usb_phy_podf 23
cpu_podf 24
di_pred 25
- tve_di 26
tve_s 27
uart1_ipg_gate 28
uart1_per_gate 29
can1_serial_gate 157
can1_ipg_gate 158
owire_gate 159
+ gpu3d_s 160
+ gpu2d_s 161
+ gpu3d_gate 162
+ gpu2d_gate 163
+ garb_gate 164
+ cko1_sel 165
+ cko1_podf 166
+ cko1 167
+ cko2_sel 168
+ cko2_podf 169
+ cko2 170
+ srtc_gate 171
+ pata_gate 172
Examples (for mx53):
enet_ref 190
usbphy1_gate 191
usbphy2_gate 192
+ pll4_post_div 193
+ pll5_post_div 194
+ pll5_video_div 195
Examples:
compatible = "fsl,qe-pario-bank-e", "fsl,qe-pario-bank";
reg = <0x1460 0x18>;
gpio-controller;
- gpio-ranges = <&pinctrl1 20 10>, <&pinctrl2 50 20>;
+ gpio-ranges = <&pinctrl1 0 20 10>, <&pinctrl2 10 50 20>;
}
Next values specify the base pin and number of pins for the range
handled by 'qe_pio_e' gpio. In the given example from base pin 20 to
- pin 29 under pinctrl1 and pin 50 to pin 69 under pinctrl2 is handled
- by this gpio controller.
+ pin 29 under pinctrl1 with gpio offset 0 and pin 50 to pin 69 under
+ pinctrl2 with gpio offset 10 is handled by this gpio controller.
The pinctrl node must have "#gpio-range-cells" property to show number of
arguments to pass with phandle from gpio controllers node.
One-register-per-pin type device tree based pinctrl driver
Required properties:
-- compatible : "pinctrl-single"
+- compatible : "pinctrl-single" or "pinconf-single".
+ "pinctrl-single" means that pinconf isn't supported.
+ "pinconf-single" means that generic pinconf is supported.
- reg : offset and length of the register set for the mux registers
- pinctrl-single,function-off : function off mode for disabled state if
available and same for all registers; if not specified, disabling of
pin functions is ignored
+
- pinctrl-single,bit-per-mux : boolean to indicate that one register controls
more than one pin
+- pinctrl-single,drive-strength : array of value that are used to configure
+ drive strength in the pinmux register. They're value of drive strength
+ current and drive strength mask.
+
+ /* drive strength current, mask */
+ pinctrl-single,power-source = <0x30 0xf0>;
+
+- pinctrl-single,bias-pullup : array of value that are used to configure the
+ input bias pullup in the pinmux register.
+
+ /* input, enabled pullup bits, disabled pullup bits, mask */
+ pinctrl-single,bias-pullup = <0 1 0 1>;
+
+- pinctrl-single,bias-pulldown : array of value that are used to configure the
+ input bias pulldown in the pinmux register.
+
+ /* input, enabled pulldown bits, disabled pulldown bits, mask */
+ pinctrl-single,bias-pulldown = <2 2 0 2>;
+
+ * Two bits to control input bias pullup and pulldown: User should use
+ pinctrl-single,bias-pullup & pinctrl-single,bias-pulldown. One bit means
+ pullup, and the other one bit means pulldown.
+ * Three bits to control input bias enable, pullup and pulldown. User should
+ use pinctrl-single,bias-pullup & pinctrl-single,bias-pulldown. Input bias
+ enable bit should be included in pullup or pulldown bits.
+ * Although driver could set PIN_CONFIG_BIAS_DISABLE, there's no property as
+ pinctrl-single,bias-disable. Because pinctrl single driver could implement
+ it by calling pulldown, pullup disabled.
+
+- pinctrl-single,input-schmitt : array of value that are used to configure
+ input schmitt in the pinmux register. In some silicons, there're two input
+ schmitt value (rising-edge & falling-edge) in the pinmux register.
+
+ /* input schmitt value, mask */
+ pinctrl-single,input-schmitt = <0x30 0x70>;
+
+- pinctrl-single,input-schmitt-enable : array of value that are used to
+ configure input schmitt enable or disable in the pinmux register.
+
+ /* input, enable bits, disable bits, mask */
+ pinctrl-single,input-schmitt-enable = <0x30 0x40 0 0x70>;
+
+- pinctrl-single,gpio-range : list of value that are used to configure a GPIO
+ range. They're value of subnode phandle, pin base in pinctrl device, pin
+ number in this range, GPIO function value of this GPIO range.
+ The number of parameters is depend on #pinctrl-single,gpio-range-cells
+ property.
+
+ /* pin base, nr pins & gpio function */
+ pinctrl-single,gpio-range = <&range 0 3 0 &range 3 9 1>;
+
This driver assumes that there is only one register for each pin (unless the
pinctrl-single,bit-per-mux is set), and uses the common pinctrl bindings as
specified in the pinctrl-bindings.txt document in this directory.
device pinctrl register, 0x18 is the desired value, and 0xff is the sub mask to
be used when applying this change to the register.
+
+Optional sub-node: In case some pins could be configured as GPIO in the pinmux
+register, those pins could be defined as a GPIO range. This sub-node is required
+by pinctrl-single,gpio-range property.
+
+Required properties in sub-node:
+- #pinctrl-single,gpio-range-cells : the number of parameters after phandle in
+ pinctrl-single,gpio-range property.
+
+ range: gpio-range {
+ #pinctrl-single,gpio-range-cells = <3>;
+ };
+
+
Example:
/* SoC common file */
pinctrl-single,function-mask = <0x5F>;
};
+/* third controller instance for pins in gpio domain */
+pmx_gpio: pinmux@d401e000 {
+ compatible = "pinconf-single";
+ reg = <0xd401e000 0x0330>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <7>;
+
+ /* sparse GPIO range could be supported */
+ pinctrl-single,gpio-range = <&range 0 3 0 &range 3 9 1
+ &range 12 1 0 &range 13 29 1
+ &range 43 1 0 &range 44 49 1
+ &range 94 1 1 &range 96 2 1>;
+
+ range: gpio-range {
+ #pinctrl-single,gpio-range-cells = <3>;
+ };
+};
+
+
/* board specific .dts file */
&pmx_core {
>;
};
+ uart0_pins: pinmux_uart0_pins {
+ pinctrl-single,pins = <
+ 0x208 0 /* UART0_RXD (IOCFG138) */
+ 0x20c 0 /* UART0_TXD (IOCFG139) */
+ >;
+ pinctrl-single,bias-pulldown = <0 2 2>;
+ pinctrl-single,bias-pullup = <0 1 1>;
+ };
+
/* map uart2 pins */
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
};
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+};
+
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_pins>;
--- /dev/null
+Freescale i.MX System Reset Controller
+======================================
+
+Please also refer to reset.txt in this directory for common reset
+controller binding usage.
+
+Required properties:
+- compatible: Should be "fsl,<chip>-src"
+- reg: should be register base and length as documented in the
+ datasheet
+- interrupts: Should contain SRC interrupt and CPU WDOG interrupt,
+ in this order.
+- #reset-cells: 1, see below
+
+example:
+
+src: src@020d8000 {
+ compatible = "fsl,imx6q-src";
+ reg = <0x020d8000 0x4000>;
+ interrupts = <0 91 0x04 0 96 0x04>;
+ #reset-cells = <1>;
+};
+
+Specifying reset lines connected to IP modules
+==============================================
+
+The system reset controller can be used to reset the GPU, VPU,
+IPU, and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device
+nodes should specify the reset line on the SRC in their resets
+property, containing a phandle to the SRC device node and a
+RESET_INDEX specifying which module to reset, as described in
+reset.txt
+
+example:
+
+ ipu1: ipu@02400000 {
+ resets = <&src 2>;
+ };
+ ipu2: ipu@02800000 {
+ resets = <&src 4>;
+ };
+
+The following RESET_INDEX values are valid for i.MX5:
+GPU_RESET 0
+VPU_RESET 1
+IPU1_RESET 2
+OPEN_VG_RESET 3
+The following additional RESET_INDEX value is valid for i.MX6:
+IPU2_RESET 4
--- /dev/null
+= Reset Signal Device Tree Bindings =
+
+This binding is intended to represent the hardware reset signals present
+internally in most IC (SoC, FPGA, ...) designs. Reset signals for whole
+standalone chips are most likely better represented as GPIOs, although there
+are likely to be exceptions to this rule.
+
+Hardware blocks typically receive a reset signal. This signal is generated by
+a reset provider (e.g. power management or clock module) and received by a
+reset consumer (the module being reset, or a module managing when a sub-
+ordinate module is reset). This binding exists to represent the provider and
+consumer, and provide a way to couple the two together.
+
+A reset signal is represented by the phandle of the provider, plus a reset
+specifier - a list of DT cells that represents the reset signal within the
+provider. The length (number of cells) and semantics of the reset specifier
+are dictated by the binding of the reset provider, although common schemes
+are described below.
+
+A word on where to place reset signal consumers in device tree: It is possible
+in hardware for a reset signal to affect multiple logically separate HW blocks
+at once. In this case, it would be unwise to represent this reset signal in
+the DT node of each affected HW block, since if activated, an unrelated block
+may be reset. Instead, reset signals should be represented in the DT node
+where it makes most sense to control it; this may be a bus node if all
+children of the bus are affected by the reset signal, or an individual HW
+block node for dedicated reset signals. The intent of this binding is to give
+appropriate software access to the reset signals in order to manage the HW,
+rather than to slavishly enumerate the reset signal that affects each HW
+block.
+
+= Reset providers =
+
+Required properties:
+#reset-cells: Number of cells in a reset specifier; Typically 0 for nodes
+ with a single reset output and 1 for nodes with multiple
+ reset outputs.
+
+For example:
+
+ rst: reset-controller {
+ #reset-cells = <1>;
+ };
+
+= Reset consumers =
+
+Required properties:
+resets: List of phandle and reset specifier pairs, one pair
+ for each reset signal that affects the device, or that the
+ device manages. Note: if the reset provider specifies '0' for
+ #reset-cells, then only the phandle portion of the pair will
+ appear.
+
+Optional properties:
+reset-names: List of reset signal name strings sorted in the same order as
+ the resets property. Consumers drivers will use reset-names to
+ match reset signal names with reset specifiers.
+
+For example:
+
+ device {
+ resets = <&rst 20>;
+ reset-names = "reset";
+ };
+
+This represents a device with a single reset signal named "reset".
+
+ bus {
+ resets = <&rst 10> <&rst 11> <&rst 12> <&rst 11>;
+ reset-names = "i2s1", "i2s2", "dma", "mixer";
+ };
+
+This represents a bus that controls the reset signal of each of four sub-
+ordinate devices. Consider for example a bus that fails to operate unless no
+child device has reset asserted.
- interrupts: Should contain sync interrupt and error interrupt,
in this order.
- #crtc-cells: 1, See below
+- resets: phandle pointing to the system reset controller and
+ reset line index, see reset/fsl,imx-src.txt for details
example:
compatible = "fsl,imx53-ipu";
reg = <0x18000000 0x080000000>;
interrupts = <11 10>;
+ resets = <&src 2>;
};
Parallel display support
--- /dev/null
+Cadence TTC - Triple Timer Counter
+
+Required properties:
+- compatible : Should be "cdns,ttc".
+- reg : Specifies base physical address and size of the registers.
+- interrupts : A list of 3 interrupts; one per timer channel.
+- clocks: phandle to the source clock
+
+Example:
+
+ttc0: ttc0@f8001000 {
+ interrupt-parent = <&intc>;
+ interrupts = < 0 10 4 0 11 4 0 12 4 >;
+ compatible = "cdns,ttc";
+ reg = <0xF8001000 0x1000>;
+ clocks = <&cpu_clk 3>;
+};
enabled and the variable is automatically set to 2, otherwise
the strategy is disabled and the variable is set to 1.
+backup_only - BOOLEAN
+ 0 - disabled (default)
+ not 0 - enabled
+
+ If set, disable the director function while the server is
+ in backup mode to avoid packet loops for DR/TUN methods.
+
conntrack - BOOLEAN
0 - disabled (default)
not 0 - enabled
enable_msi - Enable Message Signaled Interrupt (MSI) (default = off)
power_save - Automatic power-saving timeout (in second, 0 =
disable)
- power_save_controller - Support runtime D3 of HD-audio controller
- (-1 = on for supported chip (default), false = off,
- true = force to on even for unsupported hardware)
+ power_save_controller - Reset HD-audio controller in power-saving mode
+ (default = on)
align_buffer_size - Force rounding of buffer/period sizes to multiples
of 128 bytes. This is more efficient in terms of memory
access but isn't required by the HDA spec and prevents
F: drivers/base/firmware*.c
F: include/linux/firmware.h
+FLASHSYSTEM DRIVER (IBM FlashSystem 70/80 PCI SSD Flash Card)
+M: Joshua Morris <josh.h.morris@us.ibm.com>
+M: Philip Kelleher <pjk1939@linux.vnet.ibm.com>
+S: Maintained
+F: drivers/block/rsxx/
+
FLOPPY DRIVER
M: Jiri Kosina <jkosina@suse.cz>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
F: drivers/net/ethernet/marvell/sk*
MARVELL LIBERTAS WIRELESS DRIVER
-M: Dan Williams <dcbw@redhat.com>
L: libertas-dev@lists.infradead.org
-S: Maintained
+S: Orphan
F: drivers/net/wireless/libertas/
MARVELL MV643XX ETHERNET DRIVER
F: include/uapi/linux/netdevice.h
NETXEN (1/10) GbE SUPPORT
+M: Manish Chopra <manish.chopra@qlogic.com>
M: Sony Chacko <sony.chacko@qlogic.com>
M: Rajesh Borundia <rajesh.borundia@qlogic.com>
L: netdev@vger.kernel.org
F: arch/arm/*omap*/*clock*
OMAP POWER MANAGEMENT SUPPORT
-M: Kevin Hilman <khilman@ti.com>
+M: Kevin Hilman <khilman@deeprootsystems.com>
L: linux-omap@vger.kernel.org
S: Maintained
F: arch/arm/*omap*/*pm*
OMAP GPIO DRIVER
M: Santosh Shilimkar <santosh.shilimkar@ti.com>
-M: Kevin Hilman <khilman@ti.com>
+M: Kevin Hilman <khilman@deeprootsystems.com>
L: linux-omap@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-omap.c
F: drivers/power/
PNP SUPPORT
-M: Adam Belay <abelay@mit.edu>
+M: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
M: Bjorn Helgaas <bhelgaas@google.com>
S: Maintained
F: drivers/pnp/
F: Documentation/blockdev/ramdisk.txt
F: drivers/block/brd.c
-RAMSAM DRIVER (IBM RamSan 70/80 PCI SSD Flash Card)
-M: Joshua Morris <josh.h.morris@us.ibm.com>
-M: Philip Kelleher <pjk1939@linux.vnet.ibm.com>
-S: Maintained
-F: drivers/block/rsxx/
-
RANDOM NUMBER DRIVER
M: Theodore Ts'o" <tytso@mit.edu>
S: Maintained
TI DAVINCI MACHINE SUPPORT
M: Sekhar Nori <nsekhar@ti.com>
-M: Kevin Hilman <khilman@ti.com>
+M: Kevin Hilman <khilman@deeprootsystems.com>
L: davinci-linux-open-source@linux.davincidsp.com (moderated for non-subscribers)
T: git git://gitorious.org/linux-davinci/linux-davinci.git
Q: http://patchwork.kernel.org/project/linux-davinci/list/
SYNOPSYS ARC ARCHITECTURE
M: Vineet Gupta <vgupta@synopsys.com>
-L: linux-snps-arc@vger.kernel.org
S: Supported
F: arch/arc/
+F: Documentation/devicetree/bindings/arc/
+F: drivers/tty/serial/arc-uart.c
SYSV FILESYSTEM
M: Christoph Hellwig <hch@infradead.org>
VERSION = 3
PATCHLEVEL = 9
SUBLEVEL = 0
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc6
NAME = Unicycling Gorilla
# *DOCUMENTATION*
LDFLAGS_vmlinux := -static -N #-relax
CHECKFLAGS += -D__alpha__ -m64
-cflags-y := -pipe -mno-fp-regs -ffixed-8 -msmall-data
+cflags-y := -pipe -mno-fp-regs -ffixed-8
cflags-y += $(call cc-option, -fno-jump-tables)
cpuflags-$(CONFIG_ALPHA_EV4) := -mcpu=ev4
#define fd_disable_irq() disable_irq(FLOPPY_IRQ)
#define fd_cacheflush(addr,size) /* nothing */
#define fd_request_irq() request_irq(FLOPPY_IRQ, floppy_interrupt,\
- IRQF_DISABLED, "floppy", NULL)
+ 0, "floppy", NULL)
#define fd_free_irq() free_irq(FLOPPY_IRQ, NULL)
#ifdef CONFIG_PCI
return;
}
- /*
- * From here we must proceed with IPL_MAX. Note that we do not
- * explicitly enable interrupts afterwards - some MILO PALcode
- * (namely LX164 one) seems to have severe problems with RTI
- * at IPL 0.
- */
- local_irq_disable();
irq_enter();
generic_handle_irq_desc(irq, desc);
irq_exit();
unsigned long la_ptr, struct pt_regs *regs)
{
struct pt_regs *old_regs;
+
+ /*
+ * Disable interrupts during IRQ handling.
+ * Note that there is no matching local_irq_enable() due to
+ * severe problems with RTI at IPL0 and some MILO PALcode
+ * (namely LX164).
+ */
+ local_irq_disable();
switch (type) {
case 0:
#ifdef CONFIG_SMP
{
long cpu;
- local_irq_disable();
smp_percpu_timer_interrupt(regs);
cpu = smp_processor_id();
if (cpu != boot_cpuid) {
struct irqaction timer_irqaction = {
.handler = timer_interrupt,
- .flags = IRQF_DISABLED,
.name = "timer",
};
extern void free_reserved_mem(void *, void *);
extern void pcibios_claim_one_bus(struct pci_bus *);
+static struct resource irongate_io = {
+ .name = "Irongate PCI IO",
+ .flags = IORESOURCE_IO,
+};
static struct resource irongate_mem = {
.name = "Irongate PCI MEM",
.flags = IORESOURCE_MEM,
irongate = pci_get_bus_and_slot(0, 0);
bus->self = irongate;
+ bus->resource[0] = &irongate_io;
bus->resource[1] = &irongate_mem;
pci_bus_size_bridges(bus);
* all reported to the kernel as machine checks, so the handler
* is a nop so it can be called to count the individual events.
*/
- titan_request_irq(63+16, titan_intr_nop, IRQF_DISABLED,
+ titan_request_irq(63+16, titan_intr_nop, 0,
"CChip Error", NULL);
- titan_request_irq(62+16, titan_intr_nop, IRQF_DISABLED,
+ titan_request_irq(62+16, titan_intr_nop, 0,
"PChip 0 H_Error", NULL);
- titan_request_irq(61+16, titan_intr_nop, IRQF_DISABLED,
+ titan_request_irq(61+16, titan_intr_nop, 0,
"PChip 1 H_Error", NULL);
- titan_request_irq(60+16, titan_intr_nop, IRQF_DISABLED,
+ titan_request_irq(60+16, titan_intr_nop, 0,
"PChip 0 C_Error", NULL);
- titan_request_irq(59+16, titan_intr_nop, IRQF_DISABLED,
+ titan_request_irq(59+16, titan_intr_nop, 0,
"PChip 1 C_Error", NULL);
/*
* Hook a couple of extra err interrupts that the
* common titan code won't.
*/
- titan_request_irq(53+16, titan_intr_nop, IRQF_DISABLED,
+ titan_request_irq(53+16, titan_intr_nop, 0,
"NMI", NULL);
- titan_request_irq(50+16, titan_intr_nop, IRQF_DISABLED,
+ titan_request_irq(50+16, titan_intr_nop, 0,
"Temperature Warning", NULL);
/*
int i;
for_each_sg(sg, s, nents, i)
- sg->dma_address = dma_map_page(dev, sg_page(s), s->offset,
+ s->dma_address = dma_map_page(dev, sg_page(s), s->offset,
s->length, dir);
return nents;
*/
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex) \
- set_personality(PER_LINUX | (current->personality & (~PER_MASK)))
-
#endif
*-------------------------------------------------------------*/
.macro SAVE_ALL_EXCEPTION marker
- st \marker, [sp, 8]
+ st \marker, [sp, 8] /* orig_r8 */
st r0, [sp, 4] /* orig_r0, needed only for sys calls */
/* Restore r9 used to code the early prologue */
#ifdef CONFIG_KGDB
-#include <asm/user.h>
+#include <asm/ptrace.h>
/* to ensure compatibility with Linux 2.6.35, we don't implement the get/set
* register API yet */
};
#else
-static inline void kgdb_trap(struct pt_regs *regs, int param)
-{
-}
+#define kgdb_trap(regs, param)
#endif
#endif /* __ARC_KGDB_H__ */
#define orig_r8_IS_SCALL 0x0001
#define orig_r8_IS_SCALL_RESTARTED 0x0002
#define orig_r8_IS_BRKPT 0x0004
-#define orig_r8_IS_EXCPN 0x0004
+#define orig_r8_IS_EXCPN 0x0008
#define orig_r8_IS_IRQ1 0x0010
#define orig_r8_IS_IRQ2 0x0020
#include <linux/types.h>
int sys_clone_wrapper(int, int, int, int, int);
-int sys_fork_wrapper(void);
-int sys_vfork_wrapper(void);
int sys_cacheflush(uint32_t, uint32_t uint32_t);
int sys_arc_settls(void *);
int sys_arc_gettls(void);
*/
struct user_regs_struct {
- struct scratch {
+ struct {
long pad;
long bta, lp_start, lp_end, lp_count;
long status32, ret, blink, fp, gp;
long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0;
long sp;
} scratch;
- struct callee {
+ struct {
long pad;
long r25, r24, r23, r22, r21, r20;
long r19, r18, r17, r16, r15, r14, r13;
; using ERET won't work since next-PC has already committed
lr r12, [efa]
GET_CURR_TASK_FIELD_PTR TASK_THREAD, r11
- st r12, [r11, THREAD_FAULT_ADDR]
+ st r12, [r11, THREAD_FAULT_ADDR] ; thread.fault_address
; PRE Sys Call Ptrace hook
mov r0, sp ; pt_regs needed
;################### Special Sys Call Wrappers ##########################
-; TBD: call do_fork directly from here
-ARC_ENTRY sys_fork_wrapper
- SAVE_CALLEE_SAVED_USER
- bl @sys_fork
- DISCARD_CALLEE_SAVED_USER
-
- GET_CURR_THR_INFO_FLAGS r10
- btst r10, TIF_SYSCALL_TRACE
- bnz tracesys_exit
-
- b ret_from_system_call
-ARC_EXIT sys_fork_wrapper
-
-ARC_ENTRY sys_vfork_wrapper
- SAVE_CALLEE_SAVED_USER
- bl @sys_vfork
- DISCARD_CALLEE_SAVED_USER
-
- GET_CURR_THR_INFO_FLAGS r10
- btst r10, TIF_SYSCALL_TRACE
- bnz tracesys_exit
-
- b ret_from_system_call
-ARC_EXIT sys_vfork_wrapper
-
ARC_ENTRY sys_clone_wrapper
SAVE_CALLEE_SAVED_USER
bl @sys_clone
*/
#include <linux/kgdb.h>
+#include <linux/sched.h>
#include <asm/disasm.h>
#include <asm/cacheflush.h>
n += scnprintf(buf + n, len - n, "\n");
-#ifdef _ASM_GENERIC_UNISTD_H
n += scnprintf(buf + n, len - n,
- "OS ABI [v2]\t: asm-generic/{unistd,stat,fcntl}\n");
-#endif
+ "OS ABI [v3]\t: no-legacy-syscalls\n");
return buf;
}
#include <asm/syscalls.h>
#define sys_clone sys_clone_wrapper
-#define sys_fork sys_fork_wrapper
-#define sys_vfork sys_vfork_wrapper
#undef __SYSCALL
#define __SYSCALL(nr, call) [nr] = (call),
select MULTI_IRQ_HANDLER
select NEED_MACH_MEMORY_H
select NO_IOPORT
- select PINCTRL
+ select PINCTRL if ARCH_WANT_OPTIONAL_GPIOLIB
select PM_GENERIC_DOMAINS if PM
select SPARSE_IRQ
help
default 8
config IWMMXT
- bool "Enable iWMMXt support"
+ bool "Enable iWMMXt support" if !CPU_PJ4
depends on CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_PJ4
- default y if PXA27x || PXA3xx || ARCH_MMP
+ default y if PXA27x || PXA3xx || ARCH_MMP || CPU_PJ4
help
Enable support for iWMMXt context switching at run time if
running on a CPU that supports it.
to deadlock. This workaround puts DSB before executing ISB if
an abort may occur on cache maintenance.
+config ARM_ERRATA_798181
+ bool "ARM errata: TLBI/DSB failure on Cortex-A15"
+ depends on CPU_V7 && SMP
+ help
+ On Cortex-A15 (r0p0..r3p2) the TLBI*IS/DSB operations are not
+ adequately shooting down all use of the old entries. This
+ option enables the Linux kernel workaround for this erratum
+ which sends an IPI to the CPUs that are running the same ASID
+ as the one being invalidated.
+
endmenu
source "arch/arm/common/Kconfig"
config HAVE_ARM_TWD
bool
depends on SMP
+ select CLKSRC_OF if OF
help
This options enables support for the ARM timer and watchdog unit
source "drivers/cpufreq/Kconfig"
-config CPU_FREQ_IMX
- tristate "CPUfreq driver for i.MX CPUs"
- depends on ARCH_MXC && CPU_FREQ
- select CPU_FREQ_TABLE
- help
- This enables the CPUfreq driver for i.MX CPUs.
-
config CPU_FREQ_SA1100
bool
on i.MX53.
config DEBUG_IMX6Q_UART
- bool "i.MX6Q Debug UART"
+ bool "i.MX6Q/DL Debug UART"
depends on SOC_IMX6Q
help
Say Y here if you want kernel low-level debugging support
- on i.MX6Q.
+ on i.MX6Q/DL.
config DEBUG_MMP_UART2
bool "Kernel low-level debugging message via MMP UART2"
DEBUG_IMX53_UART || \
DEBUG_IMX6Q_UART
default 1
+ depends on ARCH_MXC
help
Choose UART port on which kernel low-level debug messages
should be output.
};
mvsdio@d00d4000 {
- pinctrl-0 = <&sdio_pins2>;
+ pinctrl-0 = <&sdio_pins3>;
pinctrl-names = "default";
status = "okay";
/*
"mpp50", "mpp51", "mpp52";
marvell,function = "sd0";
};
+
+ sdio_pins3: sdio-pins3 {
+ marvell,pins = "mpp48", "mpp49", "mpp50",
+ "mpp51", "mpp52", "mpp53";
+ marvell,function = "sd0";
+ };
};
gpio0: gpio@d0018100 {
prcmu: prcmu@80157000 {
compatible = "stericsson,db8500-prcmu";
- reg = <0x80157000 0x1000>;
- reg-names = "prcmu";
+ reg = <0x80157000 0x1000>, <0x801b0000 0x8000>, <0x801b8000 0x1000>;
+ reg-names = "prcmu", "prcmu-tcpm", "prcmu-tcdm";
interrupts = <0 47 0x4>;
#address-cells = <1>;
#size-cells = <1>;
compatible = "arm,cortex-a9-twd-timer";
reg = <0x00a00600 0x20>;
interrupts = <1 13 0xf01>;
+ clocks = <&clks 15>;
};
L2: l2-cache@00a02000 {
};
nand@3000000 {
+ chip-delay = <40>;
status = "okay";
partition@0 {
compatible = "marvell,orion5x";
interrupt-parent = <&intc>;
+ aliases {
+ gpio0 = &gpio0;
+ };
intc: interrupt-controller {
compatible = "marvell,orion-intc", "marvell,intc";
interrupt-controller;
#gpio-cells = <2>;
gpio-controller;
reg = <0x10100 0x40>;
- ngpio = <32>;
+ ngpios = <32>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
interrupts = <6>, <7>, <8>, <9>;
};
reg = <0x90000 0x10000>,
<0xf2200000 0x800>;
reg-names = "regs", "sram";
- interrupts = <22>;
+ interrupts = <28>;
status = "okay";
};
};
--- /dev/null
+/*
+ * Device Tree Source for the r8a73a4 SoC
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/ {
+ compatible = "renesas,r8a73a4";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <0>;
+ clock-frequency = <1500000000>;
+ };
+ };
+
+ gic: interrupt-controller@f1001000 {
+ compatible = "arm,cortex-a15-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0 0xf1001000 0 0x1000>,
+ <0 0xf1002000 0 0x1000>,
+ <0 0xf1004000 0 0x2000>,
+ <0 0xf1006000 0 0x2000>;
+ interrupts = <1 9 0xf04>;
+
+ gic-cpuif@4 {
+ compatible = "arm,gic-cpuif";
+ cpuif-id = <4>;
+ cpu = <&cpu0>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupts = <1 13 0xf08>,
+ <1 14 0xf08>,
+ <1 11 0xf08>,
+ <1 10 0xf08>;
+ };
+
+ irqc0: interrupt-controller@e61c0000 {
+ compatible = "renesas,irqc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0 0xe61c0000 0 0x200>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 0 4>, <0 1 4>, <0 2 4>, <0 3 4>,
+ <0 4 4>, <0 5 4>, <0 6 4>, <0 7 4>,
+ <0 8 4>, <0 9 4>, <0 10 4>, <0 11 4>,
+ <0 12 4>, <0 13 4>, <0 14 4>, <0 15 4>,
+ <0 16 4>, <0 17 4>, <0 18 4>, <0 19 4>,
+ <0 20 4>, <0 21 4>, <0 22 4>, <0 23 4>,
+ <0 24 4>, <0 25 4>, <0 26 4>, <0 27 4>,
+ <0 28 4>, <0 29 4>, <0 30 4>, <0 31 4>;
+ };
+
+ irqc1: interrupt-controller@e61c0200 {
+ compatible = "renesas,irqc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0 0xe61c0200 0 0x200>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 32 4>, <0 33 4>, <0 34 4>, <0 35 4>,
+ <0 36 4>, <0 37 4>, <0 38 4>, <0 39 4>,
+ <0 40 4>, <0 41 4>, <0 42 4>, <0 43 4>,
+ <0 44 4>, <0 45 4>, <0 46 4>, <0 47 4>,
+ <0 48 4>, <0 49 4>, <0 50 4>, <0 51 4>,
+ <0 52 4>, <0 53 4>, <0 54 4>, <0 55 4>,
+ <0 56 4>, <0 57 4>;
+ };
+
+ thermal@e61f0000 {
+ compatible = "renesas,rcar-thermal";
+ reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>,
+ <0 0xe61f0200 0 0x38>, <0 0xe61f0300 0 0x38>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 69 4>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree Source for Renesas r8a7778
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * based on r8a7779
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "renesas,r8a7778";
+
+ cpus {
+ cpu@0 {
+ compatible = "arm,cortex-a9";
+ };
+ };
+
+ gic: interrupt-controller@fe438000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0xfe438000 0x1000>,
+ <0xfe430000 0x100>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree Source for Renesas r8a7779
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "renesas,r8a7779";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+ };
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <1>;
+ };
+ cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <2>;
+ };
+ cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <3>;
+ };
+ };
+
+ gic: interrupt-controller@f0001000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0xf0001000 0x1000>,
+ <0xf0000100 0x100>;
+ };
+
+ i2c0: i2c@0xffc70000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,rmobile-iic";
+ reg = <0xffc70000 0x1000>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 79 0x4>;
+ };
+
+ i2c1: i2c@0xffc71000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,rmobile-iic";
+ reg = <0xffc71000 0x1000>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 82 0x4>;
+ };
+
+ i2c2: i2c@0xffc72000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,rmobile-iic";
+ reg = <0xffc72000 0x1000>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 80 0x4>;
+ };
+
+ i2c3: i2c@0xffc73000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,rmobile-iic";
+ reg = <0xffc73000 0x1000>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 81 0x4>;
+ };
+
+ thermal@ffc48000 {
+ compatible = "renesas,rcar-thermal";
+ reg = <0xffc48000 0x38>;
+ };
+
+ sata: sata@fc600000 {
+ compatible = "renesas,rcar-sata";
+ reg = <0xfc600000 0x2000>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 100 0x4>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree Source for the r8a7790 SoC
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/ {
+ compatible = "renesas,r8a7790";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <0>;
+ clock-frequency = <1300000000>;
+ };
+ };
+
+ gic: interrupt-controller@f1001000 {
+ compatible = "arm,cortex-a15-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0 0xf1001000 0 0x1000>,
+ <0 0xf1002000 0 0x1000>,
+ <0 0xf1004000 0 0x2000>,
+ <0 0xf1006000 0 0x2000>;
+ interrupts = <1 9 0xf04>;
+
+ gic-cpuif@4 {
+ compatible = "arm,gic-cpuif";
+ cpuif-id = <4>;
+ cpu = <&cpu0>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupts = <1 13 0xf08>,
+ <1 14 0xf08>,
+ <1 11 0xf08>,
+ <1 10 0xf08>;
+ };
+
+ irqc0: interrupt-controller@e61c0000 {
+ compatible = "renesas,irqc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0 0xe61c0000 0 0x200>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 0 4>, <0 1 4>, <0 2 4>, <0 3 4>;
+ };
+};
<0xf0000100 0x100>;
};
+ irqpin0: irqpin@e6900000 {
+ compatible = "renesas,intc-irqpin";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0xe6900000 4>,
+ <0xe6900010 4>,
+ <0xe6900020 1>,
+ <0xe6900040 1>,
+ <0xe6900060 1>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 1 0x4
+ 0 2 0x4
+ 0 3 0x4
+ 0 4 0x4
+ 0 5 0x4
+ 0 6 0x4
+ 0 7 0x4
+ 0 8 0x4>;
+ };
+
+ irqpin1: irqpin@e6900004 {
+ compatible = "renesas,intc-irqpin";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0xe6900004 4>,
+ <0xe6900014 4>,
+ <0xe6900024 1>,
+ <0xe6900044 1>,
+ <0xe6900064 1>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 9 0x4
+ 0 10 0x4
+ 0 11 0x4
+ 0 12 0x4
+ 0 13 0x4
+ 0 14 0x4
+ 0 15 0x4
+ 0 16 0x4>;
+ control-parent;
+ };
+
+ irqpin2: irqpin@e6900008 {
+ compatible = "renesas,intc-irqpin";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0xe6900008 4>,
+ <0xe6900018 4>,
+ <0xe6900028 1>,
+ <0xe6900048 1>,
+ <0xe6900068 1>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 17 0x4
+ 0 18 0x4
+ 0 19 0x4
+ 0 20 0x4
+ 0 21 0x4
+ 0 22 0x4
+ 0 23 0x4
+ 0 24 0x4>;
+ };
+
+ irqpin3: irqpin@e690000c {
+ compatible = "renesas,intc-irqpin";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0xe690000c 4>,
+ <0xe690001c 4>,
+ <0xe690002c 1>,
+ <0xe690004c 1>,
+ <0xe690006c 1>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 25 0x4
+ 0 26 0x4
+ 0 27 0x4
+ 0 28 0x4
+ 0 29 0x4
+ 0 30 0x4
+ 0 31 0x4
+ 0 32 0x4>;
+ };
+
i2c0: i2c@0xe6820000 {
#address-cells = <1>;
#size-cells = <0>;
pinmux: pinmux@e0700000 {
compatible = "st,spear1310-pinmux";
reg = <0xe0700000 0x1000>;
- #gpio-range-cells = <2>;
+ #gpio-range-cells = <3>;
};
apb {
interrupt-controller;
gpio-controller;
#gpio-cells = <2>;
- gpio-ranges = <&pinmux 0 246>;
+ gpio-ranges = <&pinmux 0 0 246>;
status = "disabled";
st-plgpio,ngpio = <246>;
pinmux: pinmux@e0700000 {
compatible = "st,spear1340-pinmux";
reg = <0xe0700000 0x1000>;
- #gpio-range-cells = <2>;
+ #gpio-range-cells = <3>;
};
pwm: pwm@e0180000 {
interrupt-controller;
gpio-controller;
#gpio-cells = <2>;
- gpio-ranges = <&pinmux 0 252>;
+ gpio-ranges = <&pinmux 0 0 252>;
status = "disabled";
st-plgpio,ngpio = <250>;
pinmux: pinmux@b4000000 {
compatible = "st,spear310-pinmux";
reg = <0xb4000000 0x1000>;
- #gpio-range-cells = <2>;
+ #gpio-range-cells = <3>;
};
fsmc: flash@44000000 {
interrupt-controller;
gpio-controller;
#gpio-cells = <2>;
- gpio-ranges = <&pinmux 0 102>;
+ gpio-ranges = <&pinmux 0 0 102>;
status = "disabled";
st-plgpio,ngpio = <102>;
pinmux: pinmux@b3000000 {
compatible = "st,spear320-pinmux";
reg = <0xb3000000 0x1000>;
- #gpio-range-cells = <2>;
+ #gpio-range-cells = <3>;
};
clcd@90000000 {
interrupt-controller;
gpio-controller;
#gpio-cells = <2>;
- gpio-ranges = <&pinmux 0 102>;
+ gpio-ranges = <&pinmux 0 0 102>;
status = "disabled";
st-plgpio,ngpio = <102>;
spi@7000d800 {
compatible = "nvidia,tegra20-slink";
- reg = <0x7000d480 0x200>;
+ reg = <0x7000d800 0x200>;
interrupts = <0 83 0x04>;
nvidia,dma-request-selector = <&apbdma 17>;
#address-cells = <1>;
spi@7000d800 {
compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
- reg = <0x7000d480 0x200>;
+ reg = <0x7000d800 0x200>;
interrupts = <0 83 0x04>;
nvidia,dma-request-selector = <&apbdma 17>;
#address-cells = <1>;
};
ttc0: ttc0@f8001000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "xlnx,ttc";
+ interrupt-parent = <&intc>;
+ interrupts = < 0 10 4 0 11 4 0 12 4 >;
+ compatible = "cdns,ttc";
reg = <0xF8001000 0x1000>;
clocks = <&cpu_clk 3>;
clock-names = "cpu_1x";
clock-ranges;
-
- ttc0_0: ttc0.0 {
- status = "disabled";
- reg = <0>;
- interrupts = <0 10 4>;
- };
- ttc0_1: ttc0.1 {
- status = "disabled";
- reg = <1>;
- interrupts = <0 11 4>;
- };
- ttc0_2: ttc0.2 {
- status = "disabled";
- reg = <2>;
- interrupts = <0 12 4>;
- };
};
ttc1: ttc1@f8002000 {
- #interrupt-parent = <&intc>;
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "xlnx,ttc";
+ interrupt-parent = <&intc>;
+ interrupts = < 0 37 4 0 38 4 0 39 4 >;
+ compatible = "cdns,ttc";
reg = <0xF8002000 0x1000>;
clocks = <&cpu_clk 3>;
clock-names = "cpu_1x";
clock-ranges;
-
- ttc1_0: ttc1.0 {
- status = "disabled";
- reg = <0>;
- interrupts = <0 37 4>;
- };
- ttc1_1: ttc1.1 {
- status = "disabled";
- reg = <1>;
- interrupts = <0 38 4>;
- };
- ttc1_2: ttc1.2 {
- status = "disabled";
- reg = <2>;
- interrupts = <0 39 4>;
- };
};
+ scutimer: scutimer@f8f00600 {
+ interrupt-parent = <&intc>;
+ interrupts = < 1 13 0x301 >;
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = < 0xf8f00600 0x20 >;
+ clocks = <&cpu_clk 1>;
+ } ;
};
};
&ps_clk {
clock-frequency = <33333330>;
};
-
-&ttc0_0 {
- status = "ok";
- compatible = "xlnx,ttc-counter-clocksource";
-};
-
-&ttc0_1 {
- status = "ok";
- compatible = "xlnx,ttc-counter-clockevent";
-};
CONFIG_SPI=y
CONFIG_SPI_IMX=y
CONFIG_SPI_SPIDEV=y
+CONFIG_GPIO_SYSFS=y
CONFIG_W1=y
CONFIG_W1_MASTER_MXC=y
CONFIG_W1_SLAVE_THERM=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_EXPERT=y
+CONFIG_PERF_EVENTS=y
# CONFIG_SLUB_DEBUG is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_MODULES=y
void (*delay)(unsigned long);
void (*const_udelay)(unsigned long);
void (*udelay)(unsigned long);
- bool const_clock;
+ unsigned long ticks_per_jiffy;
} arm_delay_ops;
#define __delay(n) arm_delay_ops.delay(n)
#endif
#endif
+/*
+ * Needed to be able to broadcast the TLB invalidation for kmap.
+ */
+#ifdef CONFIG_ARM_ERRATA_798181
+#undef ARCH_NEEDS_KMAP_HIGH_GET
+#endif
+
#ifdef ARCH_NEEDS_KMAP_HIGH_GET
extern void *kmap_high_get(struct page *page);
#else
void handle_IRQ(unsigned int, struct pt_regs *);
void init_IRQ(void);
+#ifdef CONFIG_MULTI_IRQ_HANDLER
+extern void (*handle_arch_irq)(struct pt_regs *);
+extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
+#endif
+
#endif
#endif
extern void init_FIQ(int);
extern int show_fiq_list(struct seq_file *, int);
-#ifdef CONFIG_MULTI_IRQ_HANDLER
-extern void (*handle_arch_irq)(struct pt_regs *);
-extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
-#endif
-
/*
* This is for easy migration, but should be changed in the source
*/
raw_spin_unlock(&desc->lock); \
} while(0)
-#ifndef __ASSEMBLY__
-/*
- * Entry/exit functions for chained handlers where the primary IRQ chip
- * may implement either fasteoi or level-trigger flow control.
- */
-static inline void chained_irq_enter(struct irq_chip *chip,
- struct irq_desc *desc)
-{
- /* FastEOI controllers require no action on entry. */
- if (chip->irq_eoi)
- return;
-
- if (chip->irq_mask_ack) {
- chip->irq_mask_ack(&desc->irq_data);
- } else {
- chip->irq_mask(&desc->irq_data);
- if (chip->irq_ack)
- chip->irq_ack(&desc->irq_data);
- }
-}
-
-static inline void chained_irq_exit(struct irq_chip *chip,
- struct irq_desc *desc)
-{
- if (chip->irq_eoi)
- chip->irq_eoi(&desc->irq_data);
- else
- chip->irq_unmask(&desc->irq_data);
-}
-#endif
-
#endif
void check_and_switch_context(struct mm_struct *mm, struct task_struct *tsk);
#define init_new_context(tsk,mm) ({ atomic64_set(&mm->context.id, 0); 0; })
+DECLARE_PER_CPU(atomic64_t, active_asids);
+
#else /* !CONFIG_CPU_HAS_ASID */
#ifdef CONFIG_MMU
int twd_local_timer_register(struct twd_local_timer *);
-#ifdef CONFIG_HAVE_ARM_TWD
-void twd_local_timer_of_register(void);
-#else
-static inline void twd_local_timer_of_register(void)
-{
-}
-#endif
-
#endif
isb();
}
+#ifdef CONFIG_ARM_ERRATA_798181
+static inline void dummy_flush_tlb_a15_erratum(void)
+{
+ /*
+ * Dummy TLBIMVAIS. Using the unmapped address 0 and ASID 0.
+ */
+ asm("mcr p15, 0, %0, c8, c3, 1" : : "r" (0));
+ dsb();
+}
+#else
+static inline void dummy_flush_tlb_a15_erratum(void)
+{
+}
+#endif
+
/*
* flush_pmd_entry
*
*/
.macro mcount_enter
+/*
+ * This pad compensates for the push {lr} at the call site. Note that we are
+ * unable to unwind through a function which does not otherwise save its lr.
+ */
+ UNWIND(.pad #4)
stmdb sp!, {r0-r3, lr}
+ UNWIND(.save {r0-r3, lr})
.endm
.macro mcount_get_lr reg
.endm
ENTRY(__gnu_mcount_nc)
+UNWIND(.fnstart)
#ifdef CONFIG_DYNAMIC_FTRACE
mov ip, lr
ldmia sp!, {lr}
#else
__mcount
#endif
+UNWIND(.fnend)
ENDPROC(__gnu_mcount_nc)
#ifdef CONFIG_DYNAMIC_FTRACE
ENTRY(ftrace_caller)
+UNWIND(.fnstart)
__ftrace_caller
+UNWIND(.fnend)
ENDPROC(ftrace_caller)
#endif
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
ENTRY(ftrace_graph_caller)
+UNWIND(.fnstart)
__ftrace_graph_caller
+UNWIND(.fnend)
ENDPROC(ftrace_graph_caller)
#endif
addne r6, r6, #1 << SECTION_SHIFT
strne r6, [r3]
-#if defined(CONFIG_LPAE) && defined(CONFIG_CPU_ENDIAN_BE8)
+#if defined(CONFIG_ARM_LPAE) && defined(CONFIG_CPU_ENDIAN_BE8)
sub r4, r4, #4 @ Fixup page table pointer
@ for 64-bit descriptors
#endif
}
if (err) {
- pr_warning("CPU %d debug is powered down!\n", cpu);
+ pr_warn_once("CPU %d debug is powered down!\n", cpu);
cpumask_or(&debug_err_mask, &debug_err_mask, cpumask_of(cpu));
return;
}
isb();
if (cpumask_intersects(&debug_err_mask, cpumask_of(cpu))) {
- pr_warning("CPU %d failed to disable vector catch\n", cpu);
+ pr_warn_once("CPU %d failed to disable vector catch\n", cpu);
return;
}
}
if (cpumask_intersects(&debug_err_mask, cpumask_of(cpu))) {
- pr_warning("CPU %d failed to clear debug register pairs\n", cpu);
+ pr_warn_once("CPU %d failed to clear debug register pairs\n", cpu);
return;
}
printk("%s", buf);
}
+static void __init cpuid_init_hwcaps(void)
+{
+ unsigned int divide_instrs;
+
+ if (cpu_architecture() < CPU_ARCH_ARMv7)
+ return;
+
+ divide_instrs = (read_cpuid_ext(CPUID_EXT_ISAR0) & 0x0f000000) >> 24;
+
+ switch (divide_instrs) {
+ case 2:
+ elf_hwcap |= HWCAP_IDIVA;
+ case 1:
+ elf_hwcap |= HWCAP_IDIVT;
+ }
+}
+
static void __init feat_v6_fixup(void)
{
int id = read_cpuid_id();
snprintf(elf_platform, ELF_PLATFORM_SIZE, "%s%c",
list->elf_name, ENDIANNESS);
elf_hwcap = list->elf_hwcap;
+
+ cpuid_init_hwcaps();
+
#ifndef CONFIG_ARM_THUMB
- elf_hwcap &= ~HWCAP_THUMB;
+ elf_hwcap &= ~(HWCAP_THUMB | HWCAP_IDIVT);
#endif
feat_v6_fixup();
size -= start & ~PAGE_MASK;
bank->start = PAGE_ALIGN(start);
-#ifndef CONFIG_LPAE
+#ifndef CONFIG_ARM_LPAE
if (bank->start + size < bank->start) {
printk(KERN_CRIT "Truncating memory at 0x%08llx to fit in "
"32-bit physical address space\n", (long long)start);
if (freq->flags & CPUFREQ_CONST_LOOPS)
return NOTIFY_OK;
- if (arm_delay_ops.const_clock)
- return NOTIFY_OK;
-
if (!per_cpu(l_p_j_ref, cpu)) {
per_cpu(l_p_j_ref, cpu) =
per_cpu(cpu_data, cpu).loops_per_jiffy;
#include <asm/smp_plat.h>
#include <asm/tlbflush.h>
+#include <asm/mmu_context.h>
/**********************************************************************/
local_flush_bp_all();
}
+#ifdef CONFIG_ARM_ERRATA_798181
+static int erratum_a15_798181(void)
+{
+ unsigned int midr = read_cpuid_id();
+
+ /* Cortex-A15 r0p0..r3p2 affected */
+ if ((midr & 0xff0ffff0) != 0x410fc0f0 || midr > 0x413fc0f2)
+ return 0;
+ return 1;
+}
+#else
+static int erratum_a15_798181(void)
+{
+ return 0;
+}
+#endif
+
+static void ipi_flush_tlb_a15_erratum(void *arg)
+{
+ dmb();
+}
+
+static void broadcast_tlb_a15_erratum(void)
+{
+ if (!erratum_a15_798181())
+ return;
+
+ dummy_flush_tlb_a15_erratum();
+ smp_call_function_many(cpu_online_mask, ipi_flush_tlb_a15_erratum,
+ NULL, 1);
+}
+
+static void broadcast_tlb_mm_a15_erratum(struct mm_struct *mm)
+{
+ int cpu;
+ cpumask_t mask = { CPU_BITS_NONE };
+
+ if (!erratum_a15_798181())
+ return;
+
+ dummy_flush_tlb_a15_erratum();
+ for_each_online_cpu(cpu) {
+ if (cpu == smp_processor_id())
+ continue;
+ /*
+ * We only need to send an IPI if the other CPUs are running
+ * the same ASID as the one being invalidated. There is no
+ * need for locking around the active_asids check since the
+ * switch_mm() function has at least one dmb() (as required by
+ * this workaround) in case a context switch happens on
+ * another CPU after the condition below.
+ */
+ if (atomic64_read(&mm->context.id) ==
+ atomic64_read(&per_cpu(active_asids, cpu)))
+ cpumask_set_cpu(cpu, &mask);
+ }
+ smp_call_function_many(&mask, ipi_flush_tlb_a15_erratum, NULL, 1);
+}
+
void flush_tlb_all(void)
{
if (tlb_ops_need_broadcast())
on_each_cpu(ipi_flush_tlb_all, NULL, 1);
else
local_flush_tlb_all();
+ broadcast_tlb_a15_erratum();
}
void flush_tlb_mm(struct mm_struct *mm)
on_each_cpu_mask(mm_cpumask(mm), ipi_flush_tlb_mm, mm, 1);
else
local_flush_tlb_mm(mm);
+ broadcast_tlb_mm_a15_erratum(mm);
}
void flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr)
&ta, 1);
} else
local_flush_tlb_page(vma, uaddr);
+ broadcast_tlb_mm_a15_erratum(vma->vm_mm);
}
void flush_tlb_kernel_page(unsigned long kaddr)
on_each_cpu(ipi_flush_tlb_kernel_page, &ta, 1);
} else
local_flush_tlb_kernel_page(kaddr);
+ broadcast_tlb_a15_erratum();
}
void flush_tlb_range(struct vm_area_struct *vma,
&ta, 1);
} else
local_flush_tlb_range(vma, start, end);
+ broadcast_tlb_mm_a15_erratum(vma->vm_mm);
}
void flush_tlb_kernel_range(unsigned long start, unsigned long end)
on_each_cpu(ipi_flush_tlb_kernel_range, &ta, 1);
} else
local_flush_tlb_kernel_range(start, end);
+ broadcast_tlb_a15_erratum();
}
void flush_bp_all(void)
}
#ifdef CONFIG_OF
-const static struct of_device_id twd_of_match[] __initconst = {
- { .compatible = "arm,cortex-a9-twd-timer", },
- { .compatible = "arm,cortex-a5-twd-timer", },
- { .compatible = "arm,arm11mp-twd-timer", },
- { },
-};
-
-void __init twd_local_timer_of_register(void)
+static void __init twd_local_timer_of_register(struct device_node *np)
{
- struct device_node *np;
int err;
if (!is_smp() || !setup_max_cpus)
return;
- np = of_find_matching_node(NULL, twd_of_match);
- if (!np)
- return;
-
twd_ppi = irq_of_parse_and_map(np, 0);
if (!twd_ppi) {
err = -EINVAL;
out:
WARN(err, "twd_local_timer_of_register failed (%d)\n", err);
}
+CLOCKSOURCE_OF_DECLARE(arm_twd_a9, "arm,cortex-a9-twd-timer", twd_local_timer_of_register);
+CLOCKSOURCE_OF_DECLARE(arm_twd_a5, "arm,cortex-a5-twd-timer", twd_local_timer_of_register);
+CLOCKSOURCE_OF_DECLARE(arm_twd_11mp, "arm,arm11mp-twd-timer", twd_local_timer_of_register);
#endif
lr, irq, vgic_cpu->vgic_lr[lr]);
BUG_ON(!test_bit(lr, vgic_cpu->lr_used));
vgic_cpu->vgic_lr[lr] |= GICH_LR_PENDING_BIT;
-
- goto out;
+ return true;
}
/* Try to use another LR for this interrupt */
vgic_cpu->vgic_irq_lr_map[irq] = lr;
set_bit(lr, vgic_cpu->lr_used);
-out:
if (!vgic_irq_is_edge(vcpu, irq))
vgic_cpu->vgic_lr[lr] |= GICH_LR_EOI;
kvm_debug("MISR = %08x\n", vgic_cpu->vgic_misr);
- /*
- * We do not need to take the distributor lock here, since the only
- * action we perform is clearing the irq_active_bit for an EOIed
- * level interrupt. There is a potential race with
- * the queuing of an interrupt in __kvm_vgic_flush_hwstate(), where we
- * check if the interrupt is already active. Two possibilities:
- *
- * - The queuing is occurring on the same vcpu: cannot happen,
- * as we're already in the context of this vcpu, and
- * executing the handler
- * - The interrupt has been migrated to another vcpu, and we
- * ignore this interrupt for this run. Big deal. It is still
- * pending though, and will get considered when this vcpu
- * exits.
- */
if (vgic_cpu->vgic_misr & GICH_MISR_EOI) {
/*
* Some level interrupts have been EOIed. Clear their
} else {
vgic_cpu_irq_clear(vcpu, irq);
}
+
+ /*
+ * Despite being EOIed, the LR may not have
+ * been marked as empty.
+ */
+ set_bit(lr, (unsigned long *)vgic_cpu->vgic_elrsr);
+ vgic_cpu->vgic_lr[lr] &= ~GICH_LR_ACTIVE_BIT;
}
}
}
/*
- * Sync back the VGIC state after a guest run. We do not really touch
- * the distributor here (the irq_pending_on_cpu bit is safe to set),
- * so there is no need for taking its lock.
+ * Sync back the VGIC state after a guest run. The distributor lock is
+ * needed so we don't get preempted in the middle of the state processing.
*/
static void __kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu)
{
void kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu)
{
+ struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+
if (!irqchip_in_kernel(vcpu->kvm))
return;
+ spin_lock(&dist->lock);
__kvm_vgic_sync_hwstate(vcpu);
+ spin_unlock(&dist->lock);
}
int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu)
static void __timer_const_udelay(unsigned long xloops)
{
unsigned long long loops = xloops;
- loops *= loops_per_jiffy;
+ loops *= arm_delay_ops.ticks_per_jiffy;
__timer_delay(loops >> UDELAY_SHIFT);
}
pr_info("Switching to timer-based delay loop\n");
delay_timer = timer;
lpj_fine = timer->freq / HZ;
- loops_per_jiffy = lpj_fine;
+
+ /* cpufreq may scale loops_per_jiffy, so keep a private copy */
+ arm_delay_ops.ticks_per_jiffy = lpj_fine;
arm_delay_ops.delay = __timer_delay;
arm_delay_ops.const_udelay = __timer_const_udelay;
arm_delay_ops.udelay = __timer_udelay;
- arm_delay_ops.const_clock = true;
+
delay_calibrated = true;
} else {
pr_info("Ignoring duplicate/late registration of read_current_timer delay\n");
#include <linux/module.h>
#include <linux/io.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/of_address.h>
-#include <asm/mach/irq.h>
-
#include <mach/hardware.h>
#include <mach/at91_pio.h>
static struct map_desc cns3xxx_io_desc[] __initdata = {
{
- .virtual = CNS3XXX_TC11MP_TWD_BASE_VIRT,
- .pfn = __phys_to_pfn(CNS3XXX_TC11MP_TWD_BASE),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
- .virtual = CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT,
- .pfn = __phys_to_pfn(CNS3XXX_TC11MP_GIC_CPU_BASE),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
- .virtual = CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT,
- .pfn = __phys_to_pfn(CNS3XXX_TC11MP_GIC_DIST_BASE),
- .length = SZ_4K,
+ .virtual = CNS3XXX_TC11MP_SCU_BASE_VIRT,
+ .pfn = __phys_to_pfn(CNS3XXX_TC11MP_SCU_BASE),
+ .length = SZ_8K,
.type = MT_DEVICE,
}, {
.virtual = CNS3XXX_TIMER1_2_3_BASE_VIRT,
#define RTC_INTR_STS_OFFSET 0x34
#define CNS3XXX_MISC_BASE 0x76000000 /* Misc Control */
-#define CNS3XXX_MISC_BASE_VIRT 0xFFF07000 /* Misc Control */
+#define CNS3XXX_MISC_BASE_VIRT 0xFB000000 /* Misc Control */
#define CNS3XXX_PM_BASE 0x77000000 /* Power Management Control */
-#define CNS3XXX_PM_BASE_VIRT 0xFFF08000
+#define CNS3XXX_PM_BASE_VIRT 0xFB001000
#define PM_CLK_GATE_OFFSET 0x00
#define PM_SOFT_RST_OFFSET 0x04
#define PM_PLL_HM_PD_OFFSET 0x1C
#define CNS3XXX_UART0_BASE 0x78000000 /* UART 0 */
-#define CNS3XXX_UART0_BASE_VIRT 0xFFF09000
+#define CNS3XXX_UART0_BASE_VIRT 0xFB002000
#define CNS3XXX_UART1_BASE 0x78400000 /* UART 1 */
#define CNS3XXX_UART1_BASE_VIRT 0xFFF0A000
#define CNS3XXX_I2S_BASE_VIRT 0xFFF10000
#define CNS3XXX_TIMER1_2_3_BASE 0x7C800000 /* Timer */
-#define CNS3XXX_TIMER1_2_3_BASE_VIRT 0xFFF10800
+#define CNS3XXX_TIMER1_2_3_BASE_VIRT 0xFB003000
#define TIMER1_COUNTER_OFFSET 0x00
#define TIMER1_AUTO_RELOAD_OFFSET 0x04
* Testchip peripheral and fpga gic regions
*/
#define CNS3XXX_TC11MP_SCU_BASE 0x90000000 /* IRQ, Test chip */
-#define CNS3XXX_TC11MP_SCU_BASE_VIRT 0xFF000000
+#define CNS3XXX_TC11MP_SCU_BASE_VIRT 0xFB004000
#define CNS3XXX_TC11MP_GIC_CPU_BASE 0x90000100 /* Test chip interrupt controller CPU interface */
-#define CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT 0xFF000100
+#define CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT (CNS3XXX_TC11MP_SCU_BASE_VIRT + 0x100)
#define CNS3XXX_TC11MP_TWD_BASE 0x90000600
-#define CNS3XXX_TC11MP_TWD_BASE_VIRT 0xFF000600
+#define CNS3XXX_TC11MP_TWD_BASE_VIRT (CNS3XXX_TC11MP_SCU_BASE_VIRT + 0x600)
#define CNS3XXX_TC11MP_GIC_DIST_BASE 0x90001000 /* Test chip interrupt controller distributor */
-#define CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT 0xFF001000
+#define CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT (CNS3XXX_TC11MP_SCU_BASE_VIRT + 0x1000)
#define CNS3XXX_TC11MP_L220_BASE 0x92002000 /* L220 registers */
#define CNS3XXX_TC11MP_L220_BASE_VIRT 0xFF002000
static inline void putc(int c)
{
- /* Transmit fifo not full? */
- while (__raw_readb(PHYS_UART_FLAG) & UART_FLAG_TXFF)
- ;
+ int i;
+
+ for (i = 0; i < 10000; i++) {
+ /* Transmit fifo not full? */
+ if (!(__raw_readb(PHYS_UART_FLAG) & UART_FLAG_TXFF))
+ break;
+ }
__raw_writeb(c, PHYS_UART_DATA);
}
#include <linux/irqchip.h>
#include <linux/of_address.h>
#include <linux/irqchip/arm-gic.h>
+#include <linux/irqchip/chained_irq.h>
#include <asm/proc-fns.h>
#include <asm/exception.h>
#include <linux/jiffies.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
static void __cpuinit exynos_secondary_init(unsigned int cpu)
{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
/*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
#include <asm/cacheflush.h>
#include <asm/cputype.h>
#include <asm/smp_plat.h>
-#include <asm/smp_twd.h>
#include <asm/hardware/arm_timer.h>
#include <asm/hardware/timer-sp.h>
#include <asm/hardware/cache-l2x0.h>
sp804_clocksource_and_sched_clock_init(timer_base + 0x20, "timer1");
sp804_clockevents_init(timer_base, irq, "timer0");
- twd_local_timer_of_register();
-
arch_timer_of_register();
arch_timer_sched_clock_init();
+
+ clocksource_of_init();
}
static void highbank_power_off(void)
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/smp_scu.h>
extern void secondary_startup(void);
-static void __cpuinit highbank_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
highbank_set_cpu_jump(cpu, secondary_startup);
struct smp_operations highbank_smp_ops __initdata = {
.smp_init_cpus = highbank_smp_init_cpus,
.smp_prepare_cpus = highbank_smp_prepare_cpus,
- .smp_secondary_init = highbank_secondary_init,
.smp_boot_secondary = highbank_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_die = highbank_cpu_die,
bool
select GENERIC_ALLOCATOR
+config HAVE_IMX_ANATOP
+ bool
+
config HAVE_IMX_GPC
bool
config HAVE_IMX_SRC
def_bool y if SMP
+ select ARCH_HAS_RESET_CONTROLLER
config IMX_HAVE_IOMUX_V1
bool
config ARCH_MX1
bool
-config MACH_MX21
- bool
-
config ARCH_MX25
bool
config MACH_MX27
bool
-config ARCH_MX5
- bool
-
-config ARCH_MX51
- bool
-
-config ARCH_MX53
- bool
-
config SOC_IMX1
bool
select ARCH_MX1
select COMMON_CLK
select CPU_ARM926T
select IMX_HAVE_IOMUX_V1
- select MACH_MX21
select MXC_AVIC
config SOC_IMX25
config SOC_IMX27
bool
+ select ARCH_HAS_CPUFREQ
+ select ARCH_HAS_OPP
select COMMON_CLK
select CPU_ARM926T
select IMX_HAVE_IOMUX_V1
config SOC_IMX5
bool
select ARCH_HAS_CPUFREQ
- select ARCH_MX5
+ select ARCH_HAS_OPP
select ARCH_MXC_IOMUX_V3
select COMMON_CLK
select CPU_V7
config SOC_IMX51
bool
- select ARCH_MX5
- select ARCH_MX51
select PINCTRL
select PINCTRL_IMX51
select SOC_IMX5
config SOC_IMX53
bool "i.MX53 support"
- select ARCH_MX5
- select ARCH_MX53
select HAVE_CAN_FLEXCAN if CAN
select IMX_HAVE_PLATFORM_IMX2_WDT
select PINCTRL
This enables support for Freescale i.MX53 processor.
config SOC_IMX6Q
- bool "i.MX6 Quad support"
+ bool "i.MX6 Quad/DualLite support"
select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select ARM_CPU_SUSPEND if PM
select CPU_V7
select HAVE_ARM_SCU
select HAVE_CAN_FLEXCAN if CAN
+ select HAVE_IMX_ANATOP
select HAVE_IMX_GPC
select HAVE_IMX_MMDC
select HAVE_IMX_SRC
obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clk-imx35.o ehci-imx35.o pm-imx3.o
imx5-pm-$(CONFIG_PM) += pm-imx5.o
-obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y) cpu_op-mx51.o
+obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y)
obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \
clk-pfd.o clk-busy.o clk.o
obj-$(CONFIG_MXC_ULPI) += ulpi.o
obj-$(CONFIG_MXC_USE_EPIT) += epit.o
obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o
-obj-$(CONFIG_CPU_FREQ_IMX) += cpufreq.o
ifeq ($(CONFIG_CPU_IDLE),y)
obj-y += cpuidle.o
obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD) += eukrea_mbimxsd35-baseboard.o
obj-$(CONFIG_MACH_VPR200) += mach-vpr200.o
+obj-$(CONFIG_HAVE_IMX_ANATOP) += anatop.o
obj-$(CONFIG_HAVE_IMX_GPC) += gpc.o
obj-$(CONFIG_HAVE_IMX_MMDC) += mmdc.o
obj-$(CONFIG_HAVE_IMX_SRC) += src.o
+++ /dev/null
-zreladdr-$(CONFIG_SOC_IMX1) += 0x08008000
-params_phys-$(CONFIG_SOC_IMX1) := 0x08000100
-initrd_phys-$(CONFIG_SOC_IMX1) := 0x08800000
-
-zreladdr-$(CONFIG_SOC_IMX21) += 0xC0008000
-params_phys-$(CONFIG_SOC_IMX21) := 0xC0000100
-initrd_phys-$(CONFIG_SOC_IMX21) := 0xC0800000
-
-zreladdr-$(CONFIG_SOC_IMX25) += 0x80008000
-params_phys-$(CONFIG_SOC_IMX25) := 0x80000100
-initrd_phys-$(CONFIG_SOC_IMX25) := 0x80800000
-
-zreladdr-$(CONFIG_SOC_IMX27) += 0xA0008000
-params_phys-$(CONFIG_SOC_IMX27) := 0xA0000100
-initrd_phys-$(CONFIG_SOC_IMX27) := 0xA0800000
-
-zreladdr-$(CONFIG_SOC_IMX31) += 0x80008000
-params_phys-$(CONFIG_SOC_IMX31) := 0x80000100
-initrd_phys-$(CONFIG_SOC_IMX31) := 0x80800000
-
-zreladdr-$(CONFIG_SOC_IMX35) += 0x80008000
-params_phys-$(CONFIG_SOC_IMX35) := 0x80000100
-initrd_phys-$(CONFIG_SOC_IMX35) := 0x80800000
-
-zreladdr-$(CONFIG_SOC_IMX51) += 0x90008000
-params_phys-$(CONFIG_SOC_IMX51) := 0x90000100
-initrd_phys-$(CONFIG_SOC_IMX51) := 0x90800000
-
-zreladdr-$(CONFIG_SOC_IMX53) += 0x70008000
-params_phys-$(CONFIG_SOC_IMX53) := 0x70000100
-initrd_phys-$(CONFIG_SOC_IMX53) := 0x70800000
-
-zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000
-params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100
-initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000
--- /dev/null
+/*
+ * Copyright (C) 2013 Freescale Semiconductor, Inc.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/mfd/syscon.h>
+#include <linux/regmap.h>
+#include "common.h"
+
+#define REG_SET 0x4
+#define REG_CLR 0x8
+
+#define ANADIG_REG_2P5 0x130
+#define ANADIG_REG_CORE 0x140
+#define ANADIG_ANA_MISC0 0x150
+#define ANADIG_USB1_CHRG_DETECT 0x1b0
+#define ANADIG_USB2_CHRG_DETECT 0x210
+#define ANADIG_DIGPROG 0x260
+
+#define BM_ANADIG_REG_2P5_ENABLE_WEAK_LINREG 0x40000
+#define BM_ANADIG_REG_CORE_FET_ODRIVE 0x20000000
+#define BM_ANADIG_ANA_MISC0_STOP_MODE_CONFIG 0x1000
+#define BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B 0x80000
+#define BM_ANADIG_USB_CHRG_DETECT_EN_B 0x100000
+
+static struct regmap *anatop;
+
+static void imx_anatop_enable_weak2p5(bool enable)
+{
+ u32 reg, val;
+
+ regmap_read(anatop, ANADIG_ANA_MISC0, &val);
+
+ /* can only be enabled when stop_mode_config is clear. */
+ reg = ANADIG_REG_2P5;
+ reg += (enable && (val & BM_ANADIG_ANA_MISC0_STOP_MODE_CONFIG) == 0) ?
+ REG_SET : REG_CLR;
+ regmap_write(anatop, reg, BM_ANADIG_REG_2P5_ENABLE_WEAK_LINREG);
+}
+
+static void imx_anatop_enable_fet_odrive(bool enable)
+{
+ regmap_write(anatop, ANADIG_REG_CORE + (enable ? REG_SET : REG_CLR),
+ BM_ANADIG_REG_CORE_FET_ODRIVE);
+}
+
+void imx_anatop_pre_suspend(void)
+{
+ imx_anatop_enable_weak2p5(true);
+ imx_anatop_enable_fet_odrive(true);
+}
+
+void imx_anatop_post_resume(void)
+{
+ imx_anatop_enable_fet_odrive(false);
+ imx_anatop_enable_weak2p5(false);
+}
+
+void imx_anatop_usb_chrg_detect_disable(void)
+{
+ regmap_write(anatop, ANADIG_USB1_CHRG_DETECT,
+ BM_ANADIG_USB_CHRG_DETECT_EN_B
+ | BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
+ regmap_write(anatop, ANADIG_USB2_CHRG_DETECT,
+ BM_ANADIG_USB_CHRG_DETECT_EN_B |
+ BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
+}
+
+u32 imx_anatop_get_digprog(void)
+{
+ struct device_node *np;
+ void __iomem *anatop_base;
+ static u32 digprog;
+
+ if (digprog)
+ return digprog;
+
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop");
+ anatop_base = of_iomap(np, 0);
+ WARN_ON(!anatop_base);
+ digprog = readl_relaxed(anatop_base + ANADIG_DIGPROG);
+
+ return digprog;
+}
+
+void __init imx_anatop_init(void)
+{
+ anatop = syscon_regmap_lookup_by_compatible("fsl,imx6q-anatop");
+ if (IS_ERR(anatop)) {
+ pr_err("%s: failed to find imx6q-anatop regmap!\n", __func__);
+ return;
+ }
+}
void __iomem *avic_base;
static struct irq_domain *domain;
-static u32 avic_saved_mask_reg[2];
-
#ifdef CONFIG_MXC_IRQ_PRIOR
static int avic_irq_set_priority(unsigned char irq, unsigned char prio)
{
};
#ifdef CONFIG_PM
+static u32 avic_saved_mask_reg[2];
+
static void avic_irq_suspend(struct irq_data *d)
{
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
clk_register_clkdev(clk[scc_ipg_gate], "scc", NULL);
clk_register_clkdev(clk[cpu_div], "cpu", NULL);
clk_register_clkdev(clk[emi_ahb_gate], "emi_ahb" , NULL);
- clk_register_clkdev(clk[ssi1_baud_gate], "bitrate" , "imx-ssi.0");
- clk_register_clkdev(clk[ssi2_baud_gate], "bitrate" , "imx-ssi.1");
mxc_timer_init(MX27_IO_ADDRESS(MX27_GPT1_BASE_ADDR), MX27_INT_GPT1);
clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0");
clk_register_clkdev(clk[nfc_div], NULL, "imx25-nand.0");
clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0");
+ clk_register_clkdev(clk[admux_gate], "audmux", NULL);
clk_prepare_enable(clk[spba_gate]);
clk_prepare_enable(clk[gpio1_gate]);
clk_prepare_enable(clk[iim_gate]);
clk_prepare_enable(clk[emi_gate]);
clk_prepare_enable(clk[max_gate]);
+ clk_prepare_enable(clk[iomuxc_gate]);
/*
* SCC is needed to boot via mmc after a watchdog reset. The clock code
static const char *mx53_ldb_di1_sel[] = { "pll3_sw", "pll4_sw", };
static const char *mx51_tve_ext_sel[] = { "osc", "ckih1", };
static const char *mx53_tve_ext_sel[] = { "pll4_sw", "ckih1", };
-static const char *tve_sel[] = { "tve_pred", "tve_ext_sel", };
+static const char *mx51_tve_sel[] = { "tve_pred", "tve_ext_sel", };
static const char *ipu_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb", };
+static const char *gpu3d_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb" };
+static const char *gpu2d_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb" };
static const char *vpu_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb", };
static const char *mx53_can_sel[] = { "ipg", "ckih1", "ckih2", "lp_apm", };
+static const char *mx53_cko1_sel[] = {
+ "cpu_podf", "pll1_sw", "pll2_sw", "pll3_sw",
+ "emi_slow_podf", "pll4_sw", "nfc_podf", "dummy",
+ "di_pred", "dummy", "dummy", "ahb",
+ "ipg", "per_root", "ckil", "dummy",};
+static const char *mx53_cko2_sel[] = {
+ "dummy"/* dptc_core */, "dummy"/* dptc_perich */,
+ "dummy", "esdhc_a_podf",
+ "usboh3_podf", "dummy"/* wrck_clk_root */,
+ "ecspi_podf", "dummy"/* pll1_ref_clk */,
+ "esdhc_b_podf", "dummy"/* ddr_clk_root */,
+ "dummy"/* arm_axi_clk_root */, "dummy"/* usb_phy_out */,
+ "vpu_sel", "ipu_sel",
+ "osc", "ckih1",
+ "dummy", "esdhc_c_sel",
+ "ssi1_root_podf", "ssi2_root_podf",
+ "dummy", "dummy",
+ "dummy"/* lpsr_clk_root */, "dummy"/* pgc_clk_root */,
+ "dummy"/* tve_out */, "usb_phy_sel",
+ "tve_sel", "lp_apm",
+ "uart_root", "dummy"/* spdif0_clk_root */,
+ "dummy", "dummy", };
enum imx5_clks {
dummy, ckil, osc, ckih1, ckih2, ahb, ipg, axi_a, axi_b, uart_pred,
uart_root, esdhc_a_pred, esdhc_b_pred, esdhc_c_s, esdhc_d_s,
emi_sel, emi_slow_podf, nfc_podf, ecspi_pred, ecspi_podf, usboh3_pred,
- usboh3_podf, usb_phy_pred, usb_phy_podf, cpu_podf, di_pred, tve_di,
+ usboh3_podf, usb_phy_pred, usb_phy_podf, cpu_podf, di_pred, tve_di_unused,
tve_s, uart1_ipg_gate, uart1_per_gate, uart2_ipg_gate,
uart2_per_gate, uart3_ipg_gate, uart3_per_gate, i2c1_gate, i2c2_gate,
gpt_ipg_gate, pwm1_ipg_gate, pwm1_hf_gate, pwm2_ipg_gate, pwm2_hf_gate,
ssi2_root_gate, ssi3_root_gate, ssi_ext1_gate, ssi_ext2_gate,
epit1_ipg_gate, epit1_hf_gate, epit2_ipg_gate, epit2_hf_gate,
can_sel, can1_serial_gate, can1_ipg_gate,
- owire_gate,
+ owire_gate, gpu3d_s, gpu2d_s, gpu3d_gate, gpu2d_gate, garb_gate,
+ cko1_sel, cko1_podf, cko1,
+ cko2_sel, cko2_podf, cko2,
+ srtc_gate, pata_gate,
clk_max
};
usb_phy_sel_str, ARRAY_SIZE(usb_phy_sel_str));
clk[cpu_podf] = imx_clk_divider("cpu_podf", "pll1_sw", MXC_CCM_CACRR, 0, 3);
clk[di_pred] = imx_clk_divider("di_pred", "pll3_sw", MXC_CCM_CDCDR, 6, 3);
- clk[tve_di] = imx_clk_fixed("tve_di", 65000000); /* FIXME */
- clk[tve_s] = imx_clk_mux("tve_sel", MXC_CCM_CSCMR1, 7, 1, tve_sel, ARRAY_SIZE(tve_sel));
clk[iim_gate] = imx_clk_gate2("iim_gate", "ipg", MXC_CCM_CCGR0, 30);
clk[uart1_ipg_gate] = imx_clk_gate2("uart1_ipg_gate", "ipg", MXC_CCM_CCGR1, 6);
clk[uart1_per_gate] = imx_clk_gate2("uart1_per_gate", "uart_root", MXC_CCM_CCGR1, 8);
clk[nfc_gate] = imx_clk_gate2("nfc_gate", "nfc_podf", MXC_CCM_CCGR5, 20);
clk[ipu_di0_gate] = imx_clk_gate2("ipu_di0_gate", "ipu_di0_sel", MXC_CCM_CCGR6, 10);
clk[ipu_di1_gate] = imx_clk_gate2("ipu_di1_gate", "ipu_di1_sel", MXC_CCM_CCGR6, 12);
+ clk[gpu3d_s] = imx_clk_mux("gpu3d_sel", MXC_CCM_CBCMR, 4, 2, gpu3d_sel, ARRAY_SIZE(gpu3d_sel));
+ clk[gpu2d_s] = imx_clk_mux("gpu2d_sel", MXC_CCM_CBCMR, 16, 2, gpu2d_sel, ARRAY_SIZE(gpu2d_sel));
+ clk[gpu3d_gate] = imx_clk_gate2("gpu3d_gate", "gpu3d_sel", MXC_CCM_CCGR5, 2);
+ clk[garb_gate] = imx_clk_gate2("garb_gate", "axi_a", MXC_CCM_CCGR5, 4);
+ clk[gpu2d_gate] = imx_clk_gate2("gpu2d_gate", "gpu2d_sel", MXC_CCM_CCGR6, 14);
clk[vpu_s] = imx_clk_mux("vpu_sel", MXC_CCM_CBCMR, 14, 2, vpu_sel, ARRAY_SIZE(vpu_sel));
clk[vpu_gate] = imx_clk_gate2("vpu_gate", "vpu_sel", MXC_CCM_CCGR5, 6);
clk[vpu_reference_gate] = imx_clk_gate2("vpu_reference_gate", "osc", MXC_CCM_CCGR5, 8);
clk[epit2_ipg_gate] = imx_clk_gate2("epit2_ipg_gate", "ipg", MXC_CCM_CCGR2, 6);
clk[epit2_hf_gate] = imx_clk_gate2("epit2_hf_gate", "per_root", MXC_CCM_CCGR2, 8);
clk[owire_gate] = imx_clk_gate2("owire_gate", "per_root", MXC_CCM_CCGR2, 22);
+ clk[srtc_gate] = imx_clk_gate2("srtc_gate", "per_root", MXC_CCM_CCGR4, 28);
+ clk[pata_gate] = imx_clk_gate2("pata_gate", "ipg", MXC_CCM_CCGR4, 0);
for (i = 0; i < ARRAY_SIZE(clk); i++)
if (IS_ERR(clk[i]))
clk_register_clkdev(clk[dummy], NULL, "imx2-wdt.0");
clk_register_clkdev(clk[dummy], NULL, "imx2-wdt.1");
clk_register_clkdev(clk[dummy], NULL, "imx-keypad");
- clk_register_clkdev(clk[tve_gate], NULL, "imx-tve.0");
clk_register_clkdev(clk[ipu_di1_gate], "di1", "imx-tve.0");
clk_register_clkdev(clk[gpc_dvfs], "gpc_dvfs", NULL);
clk_register_clkdev(clk[epit1_ipg_gate], "ipg", "imx-epit.0");
mx51_ipu_di0_sel, ARRAY_SIZE(mx51_ipu_di0_sel));
clk[ipu_di1_sel] = imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
mx51_ipu_di1_sel, ARRAY_SIZE(mx51_ipu_di1_sel));
- clk[tve_ext_sel] = imx_clk_mux("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
- mx51_tve_ext_sel, ARRAY_SIZE(mx51_tve_ext_sel));
+ clk[tve_ext_sel] = imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
+ mx51_tve_ext_sel, ARRAY_SIZE(mx51_tve_ext_sel), CLK_SET_RATE_PARENT);
+ clk[tve_s] = imx_clk_mux("tve_sel", MXC_CCM_CSCMR1, 7, 1,
+ mx51_tve_sel, ARRAY_SIZE(mx51_tve_sel));
clk[tve_gate] = imx_clk_gate2("tve_gate", "tve_sel", MXC_CCM_CCGR2, 30);
clk[tve_pred] = imx_clk_divider("tve_pred", "pll3_sw", MXC_CCM_CDCDR, 28, 3);
clk[esdhc1_per_gate] = imx_clk_gate2("esdhc1_per_gate", "esdhc_a_podf", MXC_CCM_CCGR3, 2);
clk[pll3_sw] = imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE);
clk[pll4_sw] = imx_clk_pllv2("pll4_sw", "osc", MX53_DPLL4_BASE);
- clk[ldb_di1_sel] = imx_clk_mux("ldb_di1_sel", MXC_CCM_CSCMR2, 9, 1,
- mx53_ldb_di1_sel, ARRAY_SIZE(mx53_ldb_di1_sel));
clk[ldb_di1_div_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
- clk[ldb_di1_div] = imx_clk_divider("ldb_di1_div", "ldb_di1_div_3_5", MXC_CCM_CSCMR2, 11, 1);
+ clk[ldb_di1_div] = imx_clk_divider_flags("ldb_di1_div", "ldb_di1_div_3_5", MXC_CCM_CSCMR2, 11, 1, 0);
+ clk[ldb_di1_sel] = imx_clk_mux_flags("ldb_di1_sel", MXC_CCM_CSCMR2, 9, 1,
+ mx53_ldb_di1_sel, ARRAY_SIZE(mx53_ldb_di1_sel), CLK_SET_RATE_PARENT);
clk[di_pll4_podf] = imx_clk_divider("di_pll4_podf", "pll4_sw", MXC_CCM_CDCDR, 16, 3);
- clk[ldb_di0_sel] = imx_clk_mux("ldb_di0_sel", MXC_CCM_CSCMR2, 8, 1,
- mx53_ldb_di0_sel, ARRAY_SIZE(mx53_ldb_di0_sel));
clk[ldb_di0_div_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
- clk[ldb_di0_div] = imx_clk_divider("ldb_di0_div", "ldb_di0_div_3_5", MXC_CCM_CSCMR2, 10, 1);
+ clk[ldb_di0_div] = imx_clk_divider_flags("ldb_di0_div", "ldb_di0_div_3_5", MXC_CCM_CSCMR2, 10, 1, 0);
+ clk[ldb_di0_sel] = imx_clk_mux_flags("ldb_di0_sel", MXC_CCM_CSCMR2, 8, 1,
+ mx53_ldb_di0_sel, ARRAY_SIZE(mx53_ldb_di0_sel), CLK_SET_RATE_PARENT);
clk[ldb_di0_gate] = imx_clk_gate2("ldb_di0_gate", "ldb_di0_div", MXC_CCM_CCGR6, 28);
clk[ldb_di1_gate] = imx_clk_gate2("ldb_di1_gate", "ldb_di1_div", MXC_CCM_CCGR6, 30);
clk[ipu_di0_sel] = imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
mx53_ipu_di0_sel, ARRAY_SIZE(mx53_ipu_di0_sel));
clk[ipu_di1_sel] = imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
mx53_ipu_di1_sel, ARRAY_SIZE(mx53_ipu_di1_sel));
- clk[tve_ext_sel] = imx_clk_mux("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
- mx53_tve_ext_sel, ARRAY_SIZE(mx53_tve_ext_sel));
+ clk[tve_ext_sel] = imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
+ mx53_tve_ext_sel, ARRAY_SIZE(mx53_tve_ext_sel), CLK_SET_RATE_PARENT);
clk[tve_gate] = imx_clk_gate2("tve_gate", "tve_pred", MXC_CCM_CCGR2, 30);
clk[tve_pred] = imx_clk_divider("tve_pred", "tve_ext_sel", MXC_CCM_CDCDR, 28, 3);
clk[esdhc1_per_gate] = imx_clk_gate2("esdhc1_per_gate", "esdhc_a_podf", MXC_CCM_CCGR3, 2);
clk[can2_ipg_gate] = imx_clk_gate2("can2_ipg_gate", "ipg", MXC_CCM_CCGR4, 6);
clk[i2c3_gate] = imx_clk_gate2("i2c3_gate", "per_root", MXC_CCM_CCGR1, 22);
+ clk[cko1_sel] = imx_clk_mux("cko1_sel", MXC_CCM_CCOSR, 0, 4,
+ mx53_cko1_sel, ARRAY_SIZE(mx53_cko1_sel));
+ clk[cko1_podf] = imx_clk_divider("cko1_podf", "cko1_sel", MXC_CCM_CCOSR, 4, 3);
+ clk[cko1] = imx_clk_gate2("cko1", "cko1_podf", MXC_CCM_CCOSR, 7);
+
+ clk[cko2_sel] = imx_clk_mux("cko2_sel", MXC_CCM_CCOSR, 16, 5,
+ mx53_cko2_sel, ARRAY_SIZE(mx53_cko2_sel));
+ clk[cko2_podf] = imx_clk_divider("cko2_podf", "cko2_sel", MXC_CCM_CCOSR, 21, 3);
+ clk[cko2] = imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24);
+
for (i = 0; i < ARRAY_SIZE(clk); i++)
if (IS_ERR(clk[i]))
pr_err("i.MX53 clk %d: register failed with %ld\n",
/*
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011-2013 Freescale Semiconductor, Inc.
* Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
#include <linux/types.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
+#include <linux/delay.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/of.h>
#include "clk.h"
#include "common.h"
+#include "hardware.h"
+
+#define CCR 0x0
+#define BM_CCR_WB_COUNT (0x7 << 16)
+#define BM_CCR_RBC_BYPASS_COUNT (0x3f << 21)
+#define BM_CCR_RBC_EN (0x1 << 27)
#define CCGR0 0x68
#define CCGR1 0x6c
writel_relaxed(val, ccm_base + CGPR);
}
+static void imx6q_enable_rbc(bool enable)
+{
+ u32 val;
+ static bool last_rbc_mode;
+
+ if (last_rbc_mode == enable)
+ return;
+ /*
+ * need to mask all interrupts in GPC before
+ * operating RBC configurations
+ */
+ imx_gpc_mask_all();
+
+ /* configure RBC enable bit */
+ val = readl_relaxed(ccm_base + CCR);
+ val &= ~BM_CCR_RBC_EN;
+ val |= enable ? BM_CCR_RBC_EN : 0;
+ writel_relaxed(val, ccm_base + CCR);
+
+ /* configure RBC count */
+ val = readl_relaxed(ccm_base + CCR);
+ val &= ~BM_CCR_RBC_BYPASS_COUNT;
+ val |= enable ? BM_CCR_RBC_BYPASS_COUNT : 0;
+ writel(val, ccm_base + CCR);
+
+ /*
+ * need to delay at least 2 cycles of CKIL(32K)
+ * due to hardware design requirement, which is
+ * ~61us, here we use 65us for safe
+ */
+ udelay(65);
+
+ /* restore GPC interrupt mask settings */
+ imx_gpc_restore_all();
+
+ last_rbc_mode = enable;
+}
+
+static void imx6q_enable_wb(bool enable)
+{
+ u32 val;
+ static bool last_wb_mode;
+
+ if (last_wb_mode == enable)
+ return;
+
+ /* configure well bias enable bit */
+ val = readl_relaxed(ccm_base + CLPCR);
+ val &= ~BM_CLPCR_WB_PER_AT_LPM;
+ val |= enable ? BM_CLPCR_WB_PER_AT_LPM : 0;
+ writel_relaxed(val, ccm_base + CLPCR);
+
+ /* configure well bias count */
+ val = readl_relaxed(ccm_base + CCR);
+ val &= ~BM_CCR_WB_COUNT;
+ val |= enable ? BM_CCR_WB_COUNT : 0;
+ writel_relaxed(val, ccm_base + CCR);
+
+ last_wb_mode = enable;
+}
+
int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode)
{
u32 val = readl_relaxed(ccm_base + CLPCR);
val &= ~BM_CLPCR_LPM;
switch (mode) {
case WAIT_CLOCKED:
+ imx6q_enable_wb(false);
+ imx6q_enable_rbc(false);
break;
case WAIT_UNCLOCKED:
val |= 0x1 << BP_CLPCR_LPM;
val |= 0x3 << BP_CLPCR_STBY_COUNT;
val |= BM_CLPCR_VSTBY;
val |= BM_CLPCR_SBYOS;
+ imx6q_enable_wb(true);
+ imx6q_enable_rbc(true);
break;
default:
return -EINVAL;
static const char *periph_sels[] = { "periph_pre", "periph_clk2", };
static const char *periph2_sels[] = { "periph2_pre", "periph2_clk2", };
static const char *axi_sels[] = { "periph", "pll2_pfd2_396m", "pll3_pfd1_540m", };
-static const char *audio_sels[] = { "pll4_audio", "pll3_pfd2_508m", "pll3_pfd3_454m", "pll3_usb_otg", };
+static const char *audio_sels[] = { "pll4_post_div", "pll3_pfd2_508m", "pll3_pfd3_454m", "pll3_usb_otg", };
static const char *gpu_axi_sels[] = { "axi", "ahb", };
static const char *gpu2d_core_sels[] = { "axi", "pll3_usb_otg", "pll2_pfd0_352m", "pll2_pfd2_396m", };
static const char *gpu3d_core_sels[] = { "mmdc_ch0_axi", "pll3_usb_otg", "pll2_pfd1_594m", "pll2_pfd2_396m", };
static const char *gpu3d_shader_sels[] = { "mmdc_ch0_axi", "pll3_usb_otg", "pll2_pfd1_594m", "pll2_pfd9_720m", };
static const char *ipu_sels[] = { "mmdc_ch0_axi", "pll2_pfd2_396m", "pll3_120m", "pll3_pfd1_540m", };
-static const char *ldb_di_sels[] = { "pll5_video", "pll2_pfd0_352m", "pll2_pfd2_396m", "mmdc_ch1_axi", "pll3_pfd1_540m", };
-static const char *ipu_di_pre_sels[] = { "mmdc_ch0_axi", "pll3_usb_otg", "pll5_video", "pll2_pfd0_352m", "pll2_pfd2_396m", "pll3_pfd1_540m", };
+static const char *ldb_di_sels[] = { "pll5_video", "pll2_pfd0_352m", "pll2_pfd2_396m", "mmdc_ch1_axi", "pll3_usb_otg", };
+static const char *ipu_di_pre_sels[] = { "mmdc_ch0_axi", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0_352m", "pll2_pfd2_396m", "pll3_pfd1_540m", };
static const char *ipu1_di0_sels[] = { "ipu1_di0_pre", "dummy", "dummy", "ldb_di0", "ldb_di1", };
static const char *ipu1_di1_sels[] = { "ipu1_di1_pre", "dummy", "dummy", "ldb_di0", "ldb_di1", };
static const char *ipu2_di0_sels[] = { "ipu2_di0_pre", "dummy", "dummy", "ldb_di0", "ldb_di1", };
static const char *ipu2_di1_sels[] = { "ipu2_di1_pre", "dummy", "dummy", "ldb_di0", "ldb_di1", };
static const char *hsi_tx_sels[] = { "pll3_120m", "pll2_pfd2_396m", };
static const char *pcie_axi_sels[] = { "axi", "ahb", };
-static const char *ssi_sels[] = { "pll3_pfd2_508m", "pll3_pfd3_454m", "pll4_audio", };
+static const char *ssi_sels[] = { "pll3_pfd2_508m", "pll3_pfd3_454m", "pll4_post_div", };
static const char *usdhc_sels[] = { "pll2_pfd2_396m", "pll2_pfd0_352m", };
static const char *enfc_sels[] = { "pll2_pfd0_352m", "pll2_bus", "pll3_usb_otg", "pll2_pfd2_396m", };
static const char *emi_sels[] = { "axi", "pll3_usb_otg", "pll2_pfd2_396m", "pll2_pfd0_352m", };
static const char *vdo_axi_sels[] = { "axi", "ahb", };
static const char *vpu_axi_sels[] = { "axi", "pll2_pfd2_396m", "pll2_pfd0_352m", };
-static const char *cko1_sels[] = { "pll3_usb_otg", "pll2_bus", "pll1_sys", "pll5_video",
+static const char *cko1_sels[] = { "pll3_usb_otg", "pll2_bus", "pll1_sys", "pll5_video_div",
"dummy", "axi", "enfc", "ipu1_di0", "ipu1_di1", "ipu2_di0",
- "ipu2_di1", "ahb", "ipg", "ipg_per", "ckil", "pll4_audio", };
+ "ipu2_di1", "ahb", "ipg", "ipg_per", "ckil", "pll4_post_div", };
enum mx6q_clks {
dummy, ckil, ckih, osc, pll2_pfd0_352m, pll2_pfd1_594m, pll2_pfd2_396m,
pll4_audio, pll5_video, pll8_mlb, pll7_usb_host, pll6_enet, ssi1_ipg,
ssi2_ipg, ssi3_ipg, rom, usbphy1, usbphy2, ldb_di0_div_3_5, ldb_di1_div_3_5,
sata_ref, sata_ref_100m, pcie_ref, pcie_ref_125m, enet_ref, usbphy1_gate,
- usbphy2_gate, clk_max
+ usbphy2_gate, pll4_post_div, pll5_post_div, pll5_video_div, clk_max
};
static struct clk *clk[clk_max];
{ .val = 3, .div = 4, },
};
+static struct clk_div_table post_div_table[] = {
+ { .val = 2, .div = 1, },
+ { .val = 1, .div = 2, },
+ { .val = 0, .div = 4, },
+ { }
+};
+
+static struct clk_div_table video_div_table[] = {
+ { .val = 0, .div = 1, },
+ { .val = 1, .div = 2, },
+ { .val = 2, .div = 1, },
+ { .val = 3, .div = 4, },
+ { }
+};
+
int __init mx6q_clocks_init(void)
{
struct device_node *np;
base = of_iomap(np, 0);
WARN_ON(!base);
+ /* Audio/video PLL post dividers do not work on i.MX6q revision 1.0 */
+ if (cpu_is_imx6q() && imx6q_revision() == IMX_CHIP_REVISION_1_0) {
+ post_div_table[1].div = 1;
+ post_div_table[2].div = 1;
+ video_div_table[1].div = 1;
+ video_div_table[2].div = 1;
+ };
+
/* type name parent_name base div_mask */
clk[pll1_sys] = imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_sys", "osc", base, 0x7f);
clk[pll2_bus] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2_bus", "osc", base + 0x30, 0x1);
clk[pll3_60m] = imx_clk_fixed_factor("pll3_60m", "pll3_usb_otg", 1, 8);
clk[twd] = imx_clk_fixed_factor("twd", "arm", 1, 2);
+ clk[pll4_post_div] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock);
+ clk[pll5_post_div] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock);
+ clk[pll5_video_div] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock);
+
np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-ccm");
base = of_iomap(np, 0);
WARN_ON(!base);
clk[gpu3d_shader_sel] = imx_clk_mux("gpu3d_shader_sel", base + 0x18, 8, 2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels));
clk[ipu1_sel] = imx_clk_mux("ipu1_sel", base + 0x3c, 9, 2, ipu_sels, ARRAY_SIZE(ipu_sels));
clk[ipu2_sel] = imx_clk_mux("ipu2_sel", base + 0x3c, 14, 2, ipu_sels, ARRAY_SIZE(ipu_sels));
- clk[ldb_di0_sel] = imx_clk_mux("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels));
- clk[ldb_di1_sel] = imx_clk_mux("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels));
+ clk[ldb_di0_sel] = imx_clk_mux_flags("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
+ clk[ldb_di1_sel] = imx_clk_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
clk[ipu1_di0_pre_sel] = imx_clk_mux("ipu1_di0_pre_sel", base + 0x34, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels));
clk[ipu1_di1_pre_sel] = imx_clk_mux("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels));
clk[ipu2_di0_pre_sel] = imx_clk_mux("ipu2_di0_pre_sel", base + 0x38, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels));
clk[ipu1_podf] = imx_clk_divider("ipu1_podf", "ipu1_sel", base + 0x3c, 11, 3);
clk[ipu2_podf] = imx_clk_divider("ipu2_podf", "ipu2_sel", base + 0x3c, 16, 3);
clk[ldb_di0_div_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
- clk[ldb_di0_podf] = imx_clk_divider("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1);
+ clk[ldb_di0_podf] = imx_clk_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0);
clk[ldb_di1_div_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
- clk[ldb_di1_podf] = imx_clk_divider("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1);
+ clk[ldb_di1_podf] = imx_clk_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0);
clk[ipu1_di0_pre] = imx_clk_divider("ipu1_di0_pre", "ipu1_di0_pre_sel", base + 0x34, 3, 3);
clk[ipu1_di1_pre] = imx_clk_divider("ipu1_di1_pre", "ipu1_di1_pre_sel", base + 0x34, 12, 3);
clk[ipu2_di0_pre] = imx_clk_divider("ipu2_di0_pre", "ipu2_di0_pre_sel", base + 0x38, 3, 3);
clk_register_clkdev(clk[gpt_ipg], "ipg", "imx-gpt.0");
clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0");
- clk_register_clkdev(clk[twd], NULL, "smp_twd");
clk_register_clkdev(clk[cko1_sel], "cko1_sel", NULL);
clk_register_clkdev(clk[ahb], "ahb", NULL);
clk_register_clkdev(clk[cko1], "cko1", NULL);
clk_register_clkdev(clk[arm], NULL, "cpu0");
+ if (imx6q_revision() != IMX_CHIP_REVISION_1_0) {
+ clk_set_parent(clk[ldb_di0_sel], clk[pll5_video_div]);
+ clk_set_parent(clk[ldb_di1_sel], clk[pll5_video_div]);
+ }
+
/*
* The gpmi needs 100MHz frequency in the EDO/Sync mode,
* We can not get the 100MHz from the pll2_pfd0_352m.
reg, shift, width, 0, &imx_ccm_lock);
}
+static inline struct clk *imx_clk_divider_flags(const char *name,
+ const char *parent, void __iomem *reg, u8 shift, u8 width,
+ unsigned long flags)
+{
+ return clk_register_divider(NULL, name, parent, flags,
+ reg, shift, width, 0, &imx_ccm_lock);
+}
+
static inline struct clk *imx_clk_gate(const char *name, const char *parent,
void __iomem *reg, u8 shift)
{
width, 0, &imx_ccm_lock);
}
+static inline struct clk *imx_clk_mux_flags(const char *name,
+ void __iomem *reg, u8 shift, u8 width, const char **parents,
+ int num_parents, unsigned long flags)
+{
+ return clk_register_mux(NULL, name, parents, num_parents,
+ flags, reg, shift, width, 0,
+ &imx_ccm_lock);
+}
+
static inline struct clk *imx_clk_fixed_factor(const char *name,
const char *parent, unsigned int mult, unsigned int div)
{
/*
- * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2004-2013 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*
extern void mxc_restart(char, const char *);
extern void mxc_arch_reset_init(void __iomem *);
extern int mx53_revision(void);
+extern int imx6q_revision(void);
extern int mx53_display_revision(void);
extern void imx_set_aips(void __iomem *);
extern int mxc_device_init(void);
extern void imx_enable_cpu(int cpu, bool enable);
extern void imx_set_cpu_jump(int cpu, void *jump_addr);
+extern u32 imx_get_cpu_arg(int cpu);
+extern void imx_set_cpu_arg(int cpu, u32 arg);
extern void v7_cpu_resume(void);
-extern u32 *pl310_get_save_ptr(void);
#ifdef CONFIG_SMP
extern void v7_secondary_startup(void);
extern void imx_scu_map_io(void);
static inline void imx_smp_prepare(void) {}
static inline void imx_scu_standby_enable(void) {}
#endif
-extern void imx_enable_cpu(int cpu, bool enable);
-extern void imx_set_cpu_jump(int cpu, void *jump_addr);
extern void imx_src_init(void);
extern void imx_src_prepare_restart(void);
extern void imx_gpc_init(void);
extern void imx_gpc_pre_suspend(void);
extern void imx_gpc_post_resume(void);
+extern void imx_gpc_mask_all(void);
+extern void imx_gpc_restore_all(void);
+extern void imx_anatop_init(void);
+extern void imx_anatop_pre_suspend(void);
+extern void imx_anatop_post_resume(void);
+extern void imx_anatop_usb_chrg_detect_disable(void);
+extern u32 imx_anatop_get_digprog(void);
extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode);
extern void imx6q_set_chicken_bit(void);
+++ /dev/null
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/bug.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-
-#include "hardware.h"
-
-static struct cpu_op mx51_cpu_op[] = {
- {
- .cpu_rate = 160000000,},
- {
- .cpu_rate = 800000000,},
-};
-
-struct cpu_op *mx51_get_cpu_op(int *op)
-{
- *op = ARRAY_SIZE(mx51_cpu_op);
- return mx51_cpu_op;
-}
+++ /dev/null
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-extern struct cpu_op *mx51_get_cpu_op(int *op);
+++ /dev/null
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-/*
- * A driver for the Freescale Semiconductor i.MXC CPUfreq module.
- * The CPUFREQ driver is for controlling CPU frequency. It allows you to change
- * the CPU clock speed on the fly.
- */
-
-#include <linux/module.h>
-#include <linux/cpufreq.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/slab.h>
-
-#include "hardware.h"
-
-#define CLK32_FREQ 32768
-#define NANOSECOND (1000 * 1000 * 1000)
-
-struct cpu_op *(*get_cpu_op)(int *op);
-
-static int cpu_freq_khz_min;
-static int cpu_freq_khz_max;
-
-static struct clk *cpu_clk;
-static struct cpufreq_frequency_table *imx_freq_table;
-
-static int cpu_op_nr;
-static struct cpu_op *cpu_op_tbl;
-
-static int set_cpu_freq(int freq)
-{
- int ret = 0;
- int org_cpu_rate;
-
- org_cpu_rate = clk_get_rate(cpu_clk);
- if (org_cpu_rate == freq)
- return ret;
-
- ret = clk_set_rate(cpu_clk, freq);
- if (ret != 0) {
- printk(KERN_DEBUG "cannot set CPU clock rate\n");
- return ret;
- }
-
- return ret;
-}
-
-static int mxc_verify_speed(struct cpufreq_policy *policy)
-{
- if (policy->cpu != 0)
- return -EINVAL;
-
- return cpufreq_frequency_table_verify(policy, imx_freq_table);
-}
-
-static unsigned int mxc_get_speed(unsigned int cpu)
-{
- if (cpu)
- return 0;
-
- return clk_get_rate(cpu_clk) / 1000;
-}
-
-static int mxc_set_target(struct cpufreq_policy *policy,
- unsigned int target_freq, unsigned int relation)
-{
- struct cpufreq_freqs freqs;
- int freq_Hz;
- int ret = 0;
- unsigned int index;
-
- cpufreq_frequency_table_target(policy, imx_freq_table,
- target_freq, relation, &index);
- freq_Hz = imx_freq_table[index].frequency * 1000;
-
- freqs.old = clk_get_rate(cpu_clk) / 1000;
- freqs.new = freq_Hz / 1000;
- freqs.cpu = 0;
- freqs.flags = 0;
- cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
-
- ret = set_cpu_freq(freq_Hz);
-
- cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
-
- return ret;
-}
-
-static int mxc_cpufreq_init(struct cpufreq_policy *policy)
-{
- int ret;
- int i;
-
- printk(KERN_INFO "i.MXC CPU frequency driver\n");
-
- if (policy->cpu != 0)
- return -EINVAL;
-
- if (!get_cpu_op)
- return -EINVAL;
-
- cpu_clk = clk_get(NULL, "cpu_clk");
- if (IS_ERR(cpu_clk)) {
- printk(KERN_ERR "%s: failed to get cpu clock\n", __func__);
- return PTR_ERR(cpu_clk);
- }
-
- cpu_op_tbl = get_cpu_op(&cpu_op_nr);
-
- cpu_freq_khz_min = cpu_op_tbl[0].cpu_rate / 1000;
- cpu_freq_khz_max = cpu_op_tbl[0].cpu_rate / 1000;
-
- imx_freq_table = kmalloc(
- sizeof(struct cpufreq_frequency_table) * (cpu_op_nr + 1),
- GFP_KERNEL);
- if (!imx_freq_table) {
- ret = -ENOMEM;
- goto err1;
- }
-
- for (i = 0; i < cpu_op_nr; i++) {
- imx_freq_table[i].index = i;
- imx_freq_table[i].frequency = cpu_op_tbl[i].cpu_rate / 1000;
-
- if ((cpu_op_tbl[i].cpu_rate / 1000) < cpu_freq_khz_min)
- cpu_freq_khz_min = cpu_op_tbl[i].cpu_rate / 1000;
-
- if ((cpu_op_tbl[i].cpu_rate / 1000) > cpu_freq_khz_max)
- cpu_freq_khz_max = cpu_op_tbl[i].cpu_rate / 1000;
- }
-
- imx_freq_table[i].index = i;
- imx_freq_table[i].frequency = CPUFREQ_TABLE_END;
-
- policy->cur = clk_get_rate(cpu_clk) / 1000;
- policy->min = policy->cpuinfo.min_freq = cpu_freq_khz_min;
- policy->max = policy->cpuinfo.max_freq = cpu_freq_khz_max;
-
- /* Manual states, that PLL stabilizes in two CLK32 periods */
- policy->cpuinfo.transition_latency = 2 * NANOSECOND / CLK32_FREQ;
-
- ret = cpufreq_frequency_table_cpuinfo(policy, imx_freq_table);
-
- if (ret < 0) {
- printk(KERN_ERR "%s: failed to register i.MXC CPUfreq with error code %d\n",
- __func__, ret);
- goto err;
- }
-
- cpufreq_frequency_table_get_attr(imx_freq_table, policy->cpu);
- return 0;
-err:
- kfree(imx_freq_table);
-err1:
- clk_put(cpu_clk);
- return ret;
-}
-
-static int mxc_cpufreq_exit(struct cpufreq_policy *policy)
-{
- cpufreq_frequency_table_put_attr(policy->cpu);
-
- set_cpu_freq(cpu_freq_khz_max * 1000);
- clk_put(cpu_clk);
- kfree(imx_freq_table);
- return 0;
-}
-
-static struct cpufreq_driver mxc_driver = {
- .flags = CPUFREQ_STICKY,
- .verify = mxc_verify_speed,
- .target = mxc_set_target,
- .get = mxc_get_speed,
- .init = mxc_cpufreq_init,
- .exit = mxc_cpufreq_exit,
- .name = "imx",
-};
-
-static int mxc_cpufreq_driver_init(void)
-{
- return cpufreq_register_driver(&mxc_driver);
-}
-
-static void mxc_cpufreq_driver_exit(void)
-{
- cpufreq_unregister_driver(&mxc_driver);
-}
-
-module_init(mxc_cpufreq_driver_init);
-module_exit(mxc_cpufreq_driver_exit);
-
-MODULE_AUTHOR("Freescale Semiconductor Inc. Yong Shen <yong.shen@linaro.org>");
-MODULE_DESCRIPTION("CPUfreq driver for i.MX");
-MODULE_LICENSE("GPL");
config IMX_HAVE_PLATFORM_SPI_IMX
bool
-
-config IMX_HAVE_PLATFORM_AHCI
- bool
- default y if ARCH_MX53
obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_W1) += platform-mxc_w1.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX) += platform-sdhci-esdhc-imx.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_SPI_IMX) += platform-spi_imx.o
-obj-$(CONFIG_IMX_HAVE_PLATFORM_AHCI) += platform-ahci-imx.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_MX2_EMMA) += platform-mx2-emma.o
int irq, int irq_err);
struct platform_device *imx_add_imx_sdma(char *name,
resource_size_t iobase, int irq, struct sdma_platform_data *pdata);
-
-#include <linux/ahci_platform.h>
-struct imx_ahci_imx_data {
- const char *devid;
- resource_size_t iobase;
- resource_size_t irq;
-};
-struct platform_device *__init imx_add_ahci_imx(
- const struct imx_ahci_imx_data *data,
- const struct ahci_platform_data *pdata);
+++ /dev/null
-/*
- * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <asm/sizes.h>
-
-#include "../hardware.h"
-#include "devices-common.h"
-
-#define imx_ahci_imx_data_entry_single(soc, _devid) \
- { \
- .devid = _devid, \
- .iobase = soc ## _SATA_BASE_ADDR, \
- .irq = soc ## _INT_SATA, \
- }
-
-#ifdef CONFIG_SOC_IMX53
-const struct imx_ahci_imx_data imx53_ahci_imx_data __initconst =
- imx_ahci_imx_data_entry_single(MX53, "imx53-ahci");
-#endif
-
-enum {
- HOST_CAP = 0x00,
- HOST_CAP_SSS = (1 << 27), /* Staggered Spin-up */
- HOST_PORTS_IMPL = 0x0c,
- HOST_TIMER1MS = 0xe0, /* Timer 1-ms */
-};
-
-static struct clk *sata_clk, *sata_ref_clk;
-
-/* AHCI module Initialization, if return 0, initialization is successful. */
-static int imx_sata_init(struct device *dev, void __iomem *addr)
-{
- u32 tmpdata;
- int ret = 0;
- struct clk *clk;
-
- sata_clk = clk_get(dev, "ahci");
- if (IS_ERR(sata_clk)) {
- dev_err(dev, "no sata clock.\n");
- return PTR_ERR(sata_clk);
- }
- ret = clk_prepare_enable(sata_clk);
- if (ret) {
- dev_err(dev, "can't prepare/enable sata clock.\n");
- goto put_sata_clk;
- }
-
- /* Get the AHCI SATA PHY CLK */
- sata_ref_clk = clk_get(dev, "ahci_phy");
- if (IS_ERR(sata_ref_clk)) {
- dev_err(dev, "no sata ref clock.\n");
- ret = PTR_ERR(sata_ref_clk);
- goto release_sata_clk;
- }
- ret = clk_prepare_enable(sata_ref_clk);
- if (ret) {
- dev_err(dev, "can't prepare/enable sata ref clock.\n");
- goto put_sata_ref_clk;
- }
-
- /* Get the AHB clock rate, and configure the TIMER1MS reg later */
- clk = clk_get(dev, "ahci_dma");
- if (IS_ERR(clk)) {
- dev_err(dev, "no dma clock.\n");
- ret = PTR_ERR(clk);
- goto release_sata_ref_clk;
- }
- tmpdata = clk_get_rate(clk) / 1000;
- clk_put(clk);
-
- writel(tmpdata, addr + HOST_TIMER1MS);
-
- tmpdata = readl(addr + HOST_CAP);
- if (!(tmpdata & HOST_CAP_SSS)) {
- tmpdata |= HOST_CAP_SSS;
- writel(tmpdata, addr + HOST_CAP);
- }
-
- if (!(readl(addr + HOST_PORTS_IMPL) & 0x1))
- writel((readl(addr + HOST_PORTS_IMPL) | 0x1),
- addr + HOST_PORTS_IMPL);
-
- return 0;
-
-release_sata_ref_clk:
- clk_disable_unprepare(sata_ref_clk);
-put_sata_ref_clk:
- clk_put(sata_ref_clk);
-release_sata_clk:
- clk_disable_unprepare(sata_clk);
-put_sata_clk:
- clk_put(sata_clk);
-
- return ret;
-}
-
-static void imx_sata_exit(struct device *dev)
-{
- clk_disable_unprepare(sata_ref_clk);
- clk_put(sata_ref_clk);
-
- clk_disable_unprepare(sata_clk);
- clk_put(sata_clk);
-
-}
-struct platform_device *__init imx_add_ahci_imx(
- const struct imx_ahci_imx_data *data,
- const struct ahci_platform_data *pdata)
-{
- struct resource res[] = {
- {
- .start = data->iobase,
- .end = data->iobase + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = data->irq,
- .end = data->irq,
- .flags = IORESOURCE_IRQ,
- },
- };
-
- return imx_add_platform_device_dmamask(data->devid, 0,
- res, ARRAY_SIZE(res),
- pdata, sizeof(*pdata), DMA_BIT_MASK(32));
-}
-
-struct platform_device *__init imx53_add_ahci_imx(void)
-{
- struct ahci_platform_data pdata = {
- .init = imx_sata_init,
- .exit = imx_sata_exit,
- };
-
- return imx_add_ahci_imx(&imx53_ahci_imx_data, &pdata);
-}
/*
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011-2013 Freescale Semiconductor, Inc.
* Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
return 0;
}
+void imx_gpc_mask_all(void)
+{
+ void __iomem *reg_imr1 = gpc_base + GPC_IMR1;
+ int i;
+
+ for (i = 0; i < IMR_NUM; i++) {
+ gpc_saved_imrs[i] = readl_relaxed(reg_imr1 + i * 4);
+ writel_relaxed(~0, reg_imr1 + i * 4);
+ }
+
+}
+
+void imx_gpc_restore_all(void)
+{
+ void __iomem *reg_imr1 = gpc_base + GPC_IMR1;
+ int i;
+
+ for (i = 0; i < IMR_NUM; i++)
+ writel_relaxed(gpc_saved_imrs[i], reg_imr1 + i * 4);
+}
+
static void imx_gpc_irq_unmask(struct irq_data *d)
{
void __iomem *reg;
#include "mxc.h"
-#include "mx6q.h"
#include "mx51.h"
#include "mx53.h"
#include "mx3x.h"
void imx_cpu_die(unsigned int cpu)
{
cpu_enter_lowpower();
+ /*
+ * We use the cpu jumping argument register to sync with
+ * imx_cpu_kill() which is running on cpu0 and waiting for
+ * the register being cleared to kill the cpu.
+ */
+ imx_set_cpu_arg(cpu, ~0);
cpu_do_idle();
}
int imx_cpu_kill(unsigned int cpu)
{
+ unsigned long timeout = jiffies + msecs_to_jiffies(50);
+
+ while (imx_get_cpu_arg(cpu) == 0)
+ if (time_after(jiffies, timeout))
+ return 0;
imx_enable_cpu(cpu, false);
+ imx_set_cpu_arg(cpu, 0);
return 1;
}
#include "common.h"
#include "devices-imx51.h"
-#include "cpu_op-mx51.h"
#include "eukrea-baseboards.h"
#include "hardware.h"
#include "iomux-mx51.h"
mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx51sd_pads,
ARRAY_SIZE(eukrea_cpuimx51sd_pads));
-#if defined(CONFIG_CPU_FREQ_IMX)
- get_cpu_op = mx51_get_cpu_op;
-#endif
-
imx51_add_imx_uart(0, &uart_pdata);
imx51_add_mxc_nand(&eukrea_cpuimx51sd_nand_board_info);
imx51_add_imx2_wdt(0);
/*
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011-2013 Freescale Semiconductor, Inc.
* Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
#include <linux/clk.h>
#include <linux/clkdev.h>
+#include <linux/clocksource.h>
#include <linux/cpu.h>
#include <linux/delay.h>
#include <linux/export.h>
#include <linux/regmap.h>
#include <linux/micrel_phy.h>
#include <linux/mfd/syscon.h>
-#include <asm/smp_twd.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/mach/time.h>
#include <asm/system_misc.h>
#include "common.h"
#include "cpuidle.h"
#include "hardware.h"
-#define IMX6Q_ANALOG_DIGPROG 0x260
+static u32 chip_revision;
-static int imx6q_revision(void)
+int imx6q_revision(void)
{
- struct device_node *np;
- void __iomem *base;
- static u32 rev;
-
- if (!rev) {
- np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop");
- if (!np)
- return IMX_CHIP_REVISION_UNKNOWN;
- base = of_iomap(np, 0);
- if (!base) {
- of_node_put(np);
- return IMX_CHIP_REVISION_UNKNOWN;
- }
- rev = readl_relaxed(base + IMX6Q_ANALOG_DIGPROG);
- iounmap(base);
- of_node_put(np);
- }
+ return chip_revision;
+}
+
+static void __init imx6q_init_revision(void)
+{
+ u32 rev = imx_anatop_get_digprog();
switch (rev & 0xff) {
case 0:
- return IMX_CHIP_REVISION_1_0;
+ chip_revision = IMX_CHIP_REVISION_1_0;
+ break;
case 1:
- return IMX_CHIP_REVISION_1_1;
+ chip_revision = IMX_CHIP_REVISION_1_1;
+ break;
case 2:
- return IMX_CHIP_REVISION_1_2;
+ chip_revision = IMX_CHIP_REVISION_1_2;
+ break;
default:
- return IMX_CHIP_REVISION_UNKNOWN;
+ chip_revision = IMX_CHIP_REVISION_UNKNOWN;
}
+
+ mxc_set_cpu_type(rev >> 16 & 0xff);
}
void imx6q_restart(char mode, const char *cmd)
}
static void __init imx6q_usb_init(void)
{
- struct regmap *anatop;
-
-#define HW_ANADIG_USB1_CHRG_DETECT 0x000001b0
-#define HW_ANADIG_USB2_CHRG_DETECT 0x00000210
-
-#define BM_ANADIG_USB_CHRG_DETECT_EN_B 0x00100000
-#define BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B 0x00080000
-
- anatop = syscon_regmap_lookup_by_compatible("fsl,imx6q-anatop");
- if (!IS_ERR(anatop)) {
- /*
- * The external charger detector needs to be disabled,
- * or the signal at DP will be poor
- */
- regmap_write(anatop, HW_ANADIG_USB1_CHRG_DETECT,
- BM_ANADIG_USB_CHRG_DETECT_EN_B
- | BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
- regmap_write(anatop, HW_ANADIG_USB2_CHRG_DETECT,
- BM_ANADIG_USB_CHRG_DETECT_EN_B |
- BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
- } else {
- pr_warn("failed to find fsl,imx6q-anatop regmap\n");
- }
+ imx_anatop_usb_chrg_detect_disable();
}
static void __init imx6q_init_machine(void)
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+ imx_anatop_init();
imx6q_pm_init();
imx6q_usb_init();
imx6q_1588_init();
static void __init imx6q_init_irq(void)
{
+ imx6q_init_revision();
l2x0_of_init(0, ~0UL);
imx_src_init();
imx_gpc_init();
static void __init imx6q_timer_init(void)
{
mx6q_clocks_init();
- twd_local_timer_of_register();
- imx_print_silicon_rev("i.MX6Q", imx6q_revision());
+ clocksource_of_init();
+ imx_print_silicon_rev(cpu_is_imx6dl() ? "i.MX6DL" : "i.MX6Q",
+ imx6q_revision());
}
static const char *imx6q_dt_compat[] __initdata = {
+ "fsl,imx6dl",
"fsl,imx6q",
NULL,
};
-DT_MACHINE_START(IMX6Q, "Freescale i.MX6 Quad (Device Tree)")
+DT_MACHINE_START(IMX6Q, "Freescale i.MX6 Quad/DualLite (Device Tree)")
.smp = smp_ops(imx_smp_ops),
.map_io = imx6q_map_io,
.init_irq = imx6q_init_irq,
#include "common.h"
#include "devices-imx51.h"
-#include "cpu_op-mx51.h"
#include "hardware.h"
#include "iomux-mx51.h"
imx51_soc_init();
-#if defined(CONFIG_CPU_FREQ_IMX)
- get_cpu_op = mx51_get_cpu_op;
-#endif
imx51_babbage_common_init();
imx51_add_imx_uart(0, &uart_pdata);
void __init imx1_soc_init(void)
{
+ mxc_device_init();
+
mxc_register_gpio("imx1-gpio", 0, MX1_GPIO1_BASE_ADDR, SZ_256,
MX1_GPIO_INT_PORTA, 0);
mxc_register_gpio("imx1-gpio", 1, MX1_GPIO2_BASE_ADDR, SZ_256,
+++ /dev/null
-/*
- * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#ifndef __MACH_MX6Q_H__
-#define __MACH_MX6Q_H__
-
-#define MX6Q_IO_P2V(x) IMX_IO_P2V(x)
-#define MX6Q_IO_ADDRESS(x) IOMEM(MX6Q_IO_P2V(x))
-
-/*
- * The following are the blocks that need to be statically mapped.
- * For other blocks, the base address really should be retrieved from
- * device tree.
- */
-#define MX6Q_SCU_BASE_ADDR 0x00a00000
-#define MX6Q_SCU_SIZE 0x1000
-#define MX6Q_CCM_BASE_ADDR 0x020c4000
-#define MX6Q_CCM_SIZE 0x4000
-#define MX6Q_ANATOP_BASE_ADDR 0x020c8000
-#define MX6Q_ANATOP_SIZE 0x1000
-
-#endif /* __MACH_MX6Q_H__ */
#define MXC_CPU_MX35 35
#define MXC_CPU_MX51 51
#define MXC_CPU_MX53 53
+#define MXC_CPU_IMX6DL 0x61
+#define MXC_CPU_IMX6Q 0x63
#define IMX_CHIP_REVISION_1_0 0x10
#define IMX_CHIP_REVISION_1_1 0x11
#endif
#ifndef __ASSEMBLY__
+static inline bool cpu_is_imx6dl(void)
+{
+ return __mxc_cpu_type == MXC_CPU_IMX6DL;
+}
+
+static inline bool cpu_is_imx6q(void)
+{
+ return __mxc_cpu_type == MXC_CPU_IMX6Q;
+}
struct cpu_op {
u32 cpu_rate;
#include <linux/init.h>
#include <linux/smp.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/page.h>
#include <asm/smp_scu.h>
#include <asm/mach/map.h>
writel_relaxed(val, scu_base);
}
-static void __cpuinit imx_secondary_init(unsigned int cpu)
-{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-}
-
static int __cpuinit imx_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
imx_set_cpu_jump(cpu, v7_secondary_startup);
ncores = scu_get_core_count(scu_base);
- for (i = 0; i < ncores; i++)
- set_cpu_possible(i, true);
+ for (i = ncores; i < NR_CPUS; i++)
+ set_cpu_possible(i, false);
}
void imx_smp_prepare(void)
struct smp_operations imx_smp_ops __initdata = {
.smp_init_cpus = imx_smp_init_cpus,
.smp_prepare_cpus = imx_smp_prepare_cpus,
- .smp_secondary_init = imx_secondary_init,
.smp_boot_secondary = imx_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_die = imx_cpu_die,
/*
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011-2013 Freescale Semiconductor, Inc.
* Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
case PM_SUSPEND_MEM:
imx6q_set_lpm(STOP_POWER_OFF);
imx_gpc_pre_suspend();
+ imx_anatop_pre_suspend();
imx_set_cpu_jump(0, v7_cpu_resume);
/* Zzz ... */
cpu_suspend(0, imx6q_suspend_finish);
imx_smp_prepare();
+ imx_anatop_post_resume();
imx_gpc_post_resume();
imx6q_set_lpm(WAIT_CLOCKED);
break;
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
+#include <linux/reset-controller.h>
#include <linux/smp.h>
#include <asm/smp_plat.h>
#define SRC_SCR 0x000
#define SRC_GPR1 0x020
#define BP_SRC_SCR_WARM_RESET_ENABLE 0
+#define BP_SRC_SCR_SW_GPU_RST 1
+#define BP_SRC_SCR_SW_VPU_RST 2
+#define BP_SRC_SCR_SW_IPU1_RST 3
+#define BP_SRC_SCR_SW_OPEN_VG_RST 4
+#define BP_SRC_SCR_SW_IPU2_RST 12
#define BP_SRC_SCR_CORE1_RST 14
#define BP_SRC_SCR_CORE1_ENABLE 22
static void __iomem *src_base;
+static DEFINE_SPINLOCK(scr_lock);
+
+static const int sw_reset_bits[5] = {
+ BP_SRC_SCR_SW_GPU_RST,
+ BP_SRC_SCR_SW_VPU_RST,
+ BP_SRC_SCR_SW_IPU1_RST,
+ BP_SRC_SCR_SW_OPEN_VG_RST,
+ BP_SRC_SCR_SW_IPU2_RST
+};
+
+static int imx_src_reset_module(struct reset_controller_dev *rcdev,
+ unsigned long sw_reset_idx)
+{
+ unsigned long timeout;
+ unsigned long flags;
+ int bit;
+ u32 val;
+
+ if (!src_base)
+ return -ENODEV;
+
+ if (sw_reset_idx >= ARRAY_SIZE(sw_reset_bits))
+ return -EINVAL;
+
+ bit = 1 << sw_reset_bits[sw_reset_idx];
+
+ spin_lock_irqsave(&scr_lock, flags);
+ val = readl_relaxed(src_base + SRC_SCR);
+ val |= bit;
+ writel_relaxed(val, src_base + SRC_SCR);
+ spin_unlock_irqrestore(&scr_lock, flags);
+
+ timeout = jiffies + msecs_to_jiffies(1000);
+ while (readl(src_base + SRC_SCR) & bit) {
+ if (time_after(jiffies, timeout))
+ return -ETIME;
+ cpu_relax();
+ }
+
+ return 0;
+}
+
+static struct reset_control_ops imx_src_ops = {
+ .reset = imx_src_reset_module,
+};
+
+static struct reset_controller_dev imx_reset_controller = {
+ .ops = &imx_src_ops,
+ .nr_resets = ARRAY_SIZE(sw_reset_bits),
+};
void imx_enable_cpu(int cpu, bool enable)
{
cpu = cpu_logical_map(cpu);
mask = 1 << (BP_SRC_SCR_CORE1_ENABLE + cpu - 1);
+ spin_lock(&scr_lock);
val = readl_relaxed(src_base + SRC_SCR);
val = enable ? val | mask : val & ~mask;
writel_relaxed(val, src_base + SRC_SCR);
+ spin_unlock(&scr_lock);
}
void imx_set_cpu_jump(int cpu, void *jump_addr)
src_base + SRC_GPR1 + cpu * 8);
}
+u32 imx_get_cpu_arg(int cpu)
+{
+ cpu = cpu_logical_map(cpu);
+ return readl_relaxed(src_base + SRC_GPR1 + cpu * 8 + 4);
+}
+
+void imx_set_cpu_arg(int cpu, u32 arg)
+{
+ cpu = cpu_logical_map(cpu);
+ writel_relaxed(arg, src_base + SRC_GPR1 + cpu * 8 + 4);
+}
+
void imx_src_prepare_restart(void)
{
u32 val;
/* clear enable bits of secondary cores */
+ spin_lock(&scr_lock);
val = readl_relaxed(src_base + SRC_SCR);
val &= ~(0x7 << BP_SRC_SCR_CORE1_ENABLE);
writel_relaxed(val, src_base + SRC_SCR);
+ spin_unlock(&scr_lock);
/* clear persistent entry register of primary core */
writel_relaxed(0, src_base + SRC_GPR1);
src_base = of_iomap(np, 0);
WARN_ON(!src_base);
+ imx_reset_controller.of_node = np;
+ reset_controller_register(&imx_reset_controller);
+
/*
* force warm reset sources to generate cold reset
* for a more reliable restart
*/
+ spin_lock(&scr_lock);
val = readl_relaxed(src_base + SRC_SCR);
val &= ~(1 << BP_SRC_SCR_WARM_RESET_ENABLE);
writel_relaxed(val, src_base + SRC_SCR);
+ spin_unlock(&scr_lock);
}
static struct mvsdio_platform_data guruplug_mvsdio_data = {
/* unfortunately the CD signal has not been connected */
+ .gpio_card_detect = -1,
+ .gpio_write_protect = -1,
};
static struct gpio_led guruplug_led_pins[] = {
static struct mvsdio_platform_data openrd_mvsdio_data = {
.gpio_card_detect = 29, /* MPP29 used as SD card detect */
+ .gpio_write_protect = -1,
};
static unsigned int openrd_mpp_config[] __initdata = {
static struct mvsdio_platform_data rd88f6281_mvsdio_data = {
.gpio_card_detect = 28,
+ .gpio_write_protect = -1,
};
static unsigned int rd88f6281_mpp_config[] __initdata = {
#include <linux/jiffies.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/cputype.h>
static void __cpuinit msm_secondary_init(unsigned int cpu)
{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
/*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
{
u32 ctrl = readl_relaxed(event_base + TIMER_ENABLE);
- writel_relaxed(0, event_base + TIMER_CLEAR);
+ ctrl &= ~TIMER_ENABLE_EN;
+ writel_relaxed(ctrl, event_base + TIMER_ENABLE);
+
+ writel_relaxed(ctrl, event_base + TIMER_CLEAR);
writel_relaxed(cycles, event_base + TIMER_MATCH_VAL);
writel_relaxed(ctrl | TIMER_ENABLE_EN, event_base + TIMER_ENABLE);
return 0;
#define ARMADA_370_XP_MAX_PER_CPU_IRQS (28)
+#define ARMADA_370_XP_TIMER0_PER_CPU_IRQ (5)
+
#define ACTIVE_DOORBELLS (8)
static DEFINE_RAW_SPINLOCK(irq_controller_lock);
#ifdef CONFIG_SMP
irq_hw_number_t hwirq = irqd_to_hwirq(d);
- if (hwirq > ARMADA_370_XP_MAX_PER_CPU_IRQS)
+ if (hwirq != ARMADA_370_XP_TIMER0_PER_CPU_IRQ)
writel(hwirq, main_int_base +
ARMADA_370_XP_INT_CLEAR_ENABLE_OFFS);
else
#ifdef CONFIG_SMP
irq_hw_number_t hwirq = irqd_to_hwirq(d);
- if (hwirq > ARMADA_370_XP_MAX_PER_CPU_IRQS)
+ if (hwirq != ARMADA_370_XP_TIMER0_PER_CPU_IRQ)
writel(hwirq, main_int_base +
ARMADA_370_XP_INT_SET_ENABLE_OFFS);
else
writel(hw, main_int_base + ARMADA_370_XP_INT_SET_ENABLE_OFFS);
irq_set_status_flags(virq, IRQ_LEVEL);
- if (hw < ARMADA_370_XP_MAX_PER_CPU_IRQS) {
+ if (hw == ARMADA_370_XP_TIMER0_PER_CPU_IRQ) {
irq_set_percpu_devid(virq);
irq_set_chip_and_handler(virq, &armada_370_xp_irq_chip,
handle_percpu_devid_irq);
.lower_margin = 4,
.hsync_len = 1,
.vsync_len = 1,
- .sync = FB_SYNC_DATA_ENABLE_HIGH_ACT |
- FB_SYNC_DOTCLK_FAILING_ACT,
},
};
.lower_margin = 10,
.hsync_len = 10,
.vsync_len = 10,
- .sync = FB_SYNC_DATA_ENABLE_HIGH_ACT |
- FB_SYNC_DOTCLK_FAILING_ACT,
},
};
.lower_margin = 45,
.hsync_len = 1,
.vsync_len = 1,
- .sync = FB_SYNC_DATA_ENABLE_HIGH_ACT,
},
};
.lower_margin = 13,
.hsync_len = 48,
.vsync_len = 3,
- .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
- FB_SYNC_DATA_ENABLE_HIGH_ACT |
- FB_SYNC_DOTCLK_FAILING_ACT,
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
},
};
.lower_margin = 0x15,
.hsync_len = 64,
.vsync_len = 4,
- .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
- FB_SYNC_DATA_ENABLE_HIGH_ACT |
- FB_SYNC_DOTCLK_FAILING_ACT,
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
},
};
.lower_margin = 2,
.hsync_len = 15,
.vsync_len = 15,
- .sync = FB_SYNC_DATA_ENABLE_HIGH_ACT
},
};
mxsfb_pdata.mode_count = ARRAY_SIZE(mx23evk_video_modes);
mxsfb_pdata.default_bpp = 32;
mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
+ mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
+ MXSFB_SYNC_DOTCLK_FAILING_ACT;
}
static inline void enable_clk_enet_out(void)
mxsfb_pdata.mode_count = ARRAY_SIZE(mx28evk_video_modes);
mxsfb_pdata.default_bpp = 32;
mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
+ mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
+ MXSFB_SYNC_DOTCLK_FAILING_ACT;
mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);
}
mxsfb_pdata.mode_count = ARRAY_SIZE(m28evk_video_modes);
mxsfb_pdata.default_bpp = 16;
mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
+ mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT;
}
static void __init sc_sps1_init(void)
mxsfb_pdata.mode_count = ARRAY_SIZE(apx4devkit_video_modes);
mxsfb_pdata.default_bpp = 32;
mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
+ mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
+ MXSFB_SYNC_DOTCLK_FAILING_ACT;
}
#define ENET0_MDC__GPIO_4_0 MXS_GPIO_NR(4, 0)
mxsfb_pdata.mode_count = ARRAY_SIZE(cfa10049_video_modes);
mxsfb_pdata.default_bpp = 32;
mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
+ mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT;
}
static void __init cfa10037_init(void)
mxsfb_pdata.mode_count = ARRAY_SIZE(apf28dev_video_modes);
mxsfb_pdata.default_bpp = 16;
mxsfb_pdata.ld_intf_width = STMLCDIF_16BIT;
+ mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
+ MXSFB_SYNC_DOTCLK_FAILING_ACT;
}
static void __init mxs_machine_init(void)
};
static struct clk usb_dc_ck = {
- .name = "usb_dc_ck",
- .ops = &clkops_generic,
- /* Direct from ULPD, no parent */
- .rate = 48000000,
- .enable_reg = OMAP1_IO_ADDRESS(SOFT_REQ_REG),
- .enable_bit = USB_REQ_EN_SHIFT,
-};
-
-static struct clk usb_dc_ck7xx = {
.name = "usb_dc_ck",
.ops = &clkops_generic,
/* Direct from ULPD, no parent */
CLK(NULL, "usb_clko", &usb_clko, CK_16XX | CK_1510 | CK_310),
CLK(NULL, "usb_hhc_ck", &usb_hhc_ck1510, CK_1510 | CK_310),
CLK(NULL, "usb_hhc_ck", &usb_hhc_ck16xx, CK_16XX),
- CLK(NULL, "usb_dc_ck", &usb_dc_ck, CK_16XX),
- CLK(NULL, "usb_dc_ck", &usb_dc_ck7xx, CK_7XX),
+ CLK(NULL, "usb_dc_ck", &usb_dc_ck, CK_16XX | CK_7XX),
CLK(NULL, "mclk", &mclk_1510, CK_1510 | CK_310),
CLK(NULL, "mclk", &mclk_16xx, CK_16XX),
CLK(NULL, "bclk", &bclk_1510, CK_1510 | CK_310),
*/
#define OMAP4_DPLL_ABE_DEFFREQ 98304000
+/*
+ * OMAP4 USB DPLL default frequency. In OMAP4430 TRM version V, section
+ * "3.6.3.9.5 DPLL_USB Preferred Settings" shows that the preferred
+ * locked frequency for the USB DPLL is 960MHz.
+ */
+#define OMAP4_DPLL_USB_DEFFREQ 960000000
+
/* Root clocks */
DEFINE_CLK_FIXED_RATE(extalt_clkin_ck, CLK_IS_ROOT, 59000000, 0x0);
OMAP4430_CM_L3INIT_MMC2_CLKCTRL, OMAP4430_CLKSEL_MASK,
hsmmc1_fclk_parents, func_dmic_abe_gfclk_ops);
+DEFINE_CLK_GATE(ocp2scp_usb_phy_phy_48m, "func_48m_fclk", &func_48m_fclk, 0x0,
+ OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL,
+ OMAP4430_OPTFCLKEN_PHY_48M_SHIFT, 0x0, NULL);
+
DEFINE_CLK_GATE(sha2md5_fck, "l3_div_ck", &l3_div_ck, 0x0,
OMAP4430_CM_L4SEC_SHA2MD51_CLKCTRL,
OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
CLK(NULL, "per_mcbsp4_gfclk", &per_mcbsp4_gfclk, CK_443X),
CLK(NULL, "hsmmc1_fclk", &hsmmc1_fclk, CK_443X),
CLK(NULL, "hsmmc2_fclk", &hsmmc2_fclk, CK_443X),
+ CLK(NULL, "ocp2scp_usb_phy_phy_48m", &ocp2scp_usb_phy_phy_48m, CK_443X),
CLK(NULL, "sha2md5_fck", &sha2md5_fck, CK_443X),
CLK(NULL, "slimbus1_fclk_1", &slimbus1_fclk_1, CK_443X),
CLK(NULL, "slimbus1_fclk_0", &slimbus1_fclk_0, CK_443X),
if (rc)
pr_err("%s: failed to configure ABE DPLL!\n", __func__);
+ /*
+ * Lock USB DPLL on OMAP4 devices so that the L3INIT power
+ * domain can transition to retention state when not in use.
+ */
+ rc = clk_set_rate(&dpll_usb_ck, OMAP4_DPLL_USB_DEFFREQ);
+ if (rc)
+ pr_err("%s: failed to configure USB DPLL!\n", __func__);
+
return 0;
}
struct omap_hwmod;
extern int omap_dss_reset(struct omap_hwmod *);
+/* SoC specific clock initializer */
+extern int (*omap_clk_init)(void);
+
#endif /* __ASSEMBLER__ */
#endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */
#include "prm3xxx.h"
#include "prm44xx.h"
+/*
+ * omap_clk_init: points to a function that does the SoC-specific
+ * clock initializations
+ */
+int (*omap_clk_init)(void);
+
/*
* The machine specific code may provide the extra mapping besides the
* default mapping provided here.
omap242x_clockdomains_init();
omap2420_hwmod_init();
omap_hwmod_init_postsetup();
- omap2420_clk_init();
+ omap_clk_init = omap2420_clk_init;
}
void __init omap2420_init_late(void)
omap243x_clockdomains_init();
omap2430_hwmod_init();
omap_hwmod_init_postsetup();
- omap2430_clk_init();
+ omap_clk_init = omap2430_clk_init;
}
void __init omap2430_init_late(void)
omap3xxx_clockdomains_init();
omap3xxx_hwmod_init();
omap_hwmod_init_postsetup();
- omap3xxx_clk_init();
+ omap_clk_init = omap3xxx_clk_init;
}
void __init omap3430_init_early(void)
omap3xxx_clockdomains_init();
omap3xxx_hwmod_init();
omap_hwmod_init_postsetup();
- omap3xxx_clk_init();
+ omap_clk_init = omap3xxx_clk_init;
}
void __init omap3_init_late(void)
am33xx_clockdomains_init();
am33xx_hwmod_init();
omap_hwmod_init_postsetup();
- am33xx_clk_init();
+ omap_clk_init = am33xx_clk_init;
}
#endif
omap44xx_clockdomains_init();
omap44xx_hwmod_init();
omap_hwmod_init_postsetup();
- omap4xxx_clk_init();
+ omap_clk_init = omap4xxx_clk_init;
}
void __init omap4430_init_late(void)
omap_secure_dispatcher(OMAP4_PPA_CPU_ACTRL_SMP_INDEX,
4, 0, 0, 0, 0, 0);
- /*
- * If any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
/*
* Synchronise with the boot thread.
*/
}
if (sf & SYSC_HAS_MIDLEMODE) {
- if (oh->flags & HWMOD_SWSUP_MSTANDBY) {
+ if (oh->flags & HWMOD_FORCE_MSTANDBY) {
+ idlemode = HWMOD_IDLEMODE_FORCE;
+ } else if (oh->flags & HWMOD_SWSUP_MSTANDBY) {
idlemode = HWMOD_IDLEMODE_NO;
} else {
if (sf & SYSC_HAS_ENAWAKEUP)
}
if (sf & SYSC_HAS_MIDLEMODE) {
- if (oh->flags & HWMOD_SWSUP_MSTANDBY) {
+ if ((oh->flags & HWMOD_SWSUP_MSTANDBY) ||
+ (oh->flags & HWMOD_FORCE_MSTANDBY)) {
idlemode = HWMOD_IDLEMODE_FORCE;
} else {
if (sf & SYSC_HAS_ENAWAKEUP)
*
* HWMOD_SWSUP_SIDLE: omap_hwmod code should manually bring module in and out
* of idle, rather than relying on module smart-idle
- * HWMOD_SWSUP_MSTDBY: omap_hwmod code should manually bring module in and out
- * of standby, rather than relying on module smart-standby
+ * HWMOD_SWSUP_MSTANDBY: omap_hwmod code should manually bring module in and
+ * out of standby, rather than relying on module smart-standby
* HWMOD_INIT_NO_RESET: don't reset this module at boot - important for
* SDRAM controller, etc. XXX probably belongs outside the main hwmod file
* XXX Should be HWMOD_SETUP_NO_RESET
* correctly, or this is being abused to deal with some PM latency
* issues -- but we're currently suffering from a shortage of
* folks who are able to track these issues down properly.
+ * HWMOD_FORCE_MSTANDBY: Always keep MIDLEMODE bits cleared so that device
+ * is kept in force-standby mode. Failing to do so causes PM problems
+ * with musb on OMAP3630 at least. Note that musb has a dedicated register
+ * to control MSTANDBY signal when MIDLEMODE is set to force-standby.
*/
#define HWMOD_SWSUP_SIDLE (1 << 0)
#define HWMOD_SWSUP_MSTANDBY (1 << 1)
#define HWMOD_16BIT_REG (1 << 8)
#define HWMOD_EXT_OPT_MAIN_CLK (1 << 9)
#define HWMOD_BLOCK_WFI (1 << 10)
+#define HWMOD_FORCE_MSTANDBY (1 << 11)
/*
* omap_hwmod._int_flags definitions
* Erratum ID: i479 idle_req / idle_ack mechanism potentially
* broken when autoidle is enabled
* workaround is to disable the autoidle bit at module level.
+ *
+ * Enabling the device in any other MIDLEMODE setting but force-idle
+ * causes core_pwrdm not enter idle states at least on OMAP3630.
+ * Note that musb has OTG_FORCESTDBY register that controls MSTANDBY
+ * signal when MIDLEMODE is set to force-idle.
*/
.flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE
- | HWMOD_SWSUP_MSTANDBY,
+ | HWMOD_FORCE_MSTANDBY,
};
/* usb_otg_hs */
{ }
};
+static struct omap_hwmod_opt_clk ocp2scp_usb_phy_opt_clks[] = {
+ { .role = "48mhz", .clk = "ocp2scp_usb_phy_phy_48m" },
+};
+
/* ocp2scp_usb_phy */
static struct omap_hwmod omap44xx_ocp2scp_usb_phy_hwmod = {
.name = "ocp2scp_usb_phy",
},
},
.dev_attr = ocp2scp_dev_attr,
+ .opt_clks = ocp2scp_usb_phy_opt_clks,
+ .opt_clks_cnt = ARRAY_SIZE(ocp2scp_usb_phy_opt_clks),
};
/*
clksrc_nr, clksrc_src) \
void __init omap##name##_gptimer_timer_init(void) \
{ \
+ if (omap_clk_init) \
+ omap_clk_init(); \
omap_dmtimer_init(); \
omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop); \
omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src); \
clksrc_nr, clksrc_src) \
void __init omap##name##_sync32k_timer_init(void) \
{ \
+ if (omap_clk_init) \
+ omap_clk_init(); \
omap_dmtimer_init(); \
omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop); \
/* Enable the use of clocksource="gp_timer" kernel parameter */ \
int err;
if (of_have_populated_dt()) {
- twd_local_timer_of_register();
+ clocksource_of_init();
return;
}
#include <linux/delay.h>
#include <linux/of.h>
#include <linux/of_address.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/page.h>
#include <asm/mach/map.h>
#include <asm/smp_plat.h>
static void __cpuinit sirfsoc_secondary_init(unsigned int cpu)
{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
/*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
#include <linux/ioport.h>
#include <linux/device.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <asm/mach/irq.h>
select CPU_V7
select I2C
select SH_CLK_CPG
+ select RENESAS_INTC_IRQPIN
+
+config ARCH_R8A73A4
+ bool "R-Mobile APE6 (R8A73A40)"
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARM_GIC
+ select CPU_V7
+ select ARM_ARCH_TIMER
+ select SH_CLK_CPG
+ select RENESAS_IRQC
config ARCH_R8A7740
bool "R-Mobile A1 (R8A77400)"
select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARM_GIC
select CPU_V7
select SH_CLK_CPG
+ select RENESAS_INTC_IRQPIN
+
+config ARCH_R8A7778
+ bool "R-Car M1 (R8A77780)"
+ select CPU_V7
+ select SH_CLK_CPG
+ select ARM_GIC
config ARCH_R8A7779
bool "R-Car H1 (R8A77790)"
select SH_CLK_CPG
select USB_ARCH_HAS_EHCI
select USB_ARCH_HAS_OHCI
+ select RENESAS_INTC_IRQPIN
+
+config ARCH_R8A7790
+ bool "R-Car H2 (R8A77900)"
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARM_GIC
+ select CPU_V7
+ select ARM_ARCH_TIMER
+ select SH_CLK_CPG
+ select RENESAS_IRQC
config ARCH_EMEV2
bool "Emma Mobile EV2"
# CPU objects
obj-$(CONFIG_ARCH_SH7372) += setup-sh7372.o clock-sh7372.o intc-sh7372.o
obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o clock-sh73a0.o intc-sh73a0.o
+obj-$(CONFIG_ARCH_R8A73A4) += setup-r8a73a4.o clock-r8a73a4.o
obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o clock-r8a7740.o intc-r8a7740.o
+obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7778.o clock-r8a7778.o
obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o clock-r8a7779.o intc-r8a7779.o
+obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o clock-r8a7790.o
obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o clock-emev2.o
# SMP objects
smp-y := platsmp.o headsmp.o
-smp-$(CONFIG_HOTPLUG_CPU) += hotplug.o
-smp-$(CONFIG_ARCH_SH73A0) += smp-sh73a0.o headsmp-sh73a0.o
-smp-$(CONFIG_ARCH_R8A7779) += smp-r8a7779.o
-smp-$(CONFIG_ARCH_EMEV2) += smp-emev2.o
+smp-$(CONFIG_ARCH_SH73A0) += smp-sh73a0.o headsmp-scu.o
+smp-$(CONFIG_ARCH_R8A7779) += smp-r8a7779.o headsmp-scu.o
+smp-$(CONFIG_ARCH_EMEV2) += smp-emev2.o headsmp-scu.o
# IRQ objects
obj-$(CONFIG_ARCH_SH7372) += entry-intc.o
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf-generic.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/io.h>
if (brightness == 0) {
/* Reset the chip */
- gpio_set_value(GPIO_PORT235, 0);
+ gpio_set_value(235, 0);
mdelay(24);
- gpio_set_value(GPIO_PORT235, 1);
+ gpio_set_value(235, 1);
return 0;
}
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
.tmio_caps = MMC_CAP_SD_HIGHSPEED,
.tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
- .cd_gpio = GPIO_PORT251,
+ .cd_gpio = 251,
};
static struct resource sdhi0_resources[] = {
static struct fixed_voltage_config cn4_power_info = {
.supply_name = "CN4 SD/MMC Vdd",
.microvolts = 3300000,
- .gpio = GPIO_PORT114,
+ .gpio = 114,
.enable_high = 1,
.init_data = &cn4_power_init_data,
};
static int power_gpio = -EINVAL;
if (power_gpio < 0) {
- int ret = gpio_request_one(GPIO_PORT114, GPIOF_OUT_INIT_LOW,
+ int ret = gpio_request_one(114, GPIOF_OUT_INIT_LOW,
"sdhi1_power");
if (!ret)
- power_gpio = GPIO_PORT114;
+ power_gpio = 114;
}
/*
* regulator driver. We have to live with the race in case the driver
* gets unloaded and the GPIO freed between these two steps.
*/
- gpio_set_value(GPIO_PORT114, state);
+ gpio_set_value(114, state);
}
static struct sh_mobile_sdhi_info sh_sdhi1_info = {
&sdhi1_device,
};
+static unsigned long pin_pullup_conf[] = {
+ PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 0),
+};
+
+static const struct pinctrl_map ag5evm_pinctrl_map[] = {
+ /* FSIA */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+ "fsia_mclk_in", "fsia"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+ "fsia_sclk_in", "fsia"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+ "fsia_data_in", "fsia"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+ "fsia_data_out", "fsia"),
+ /* I2C2 & I2C3 */
+ PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.2", "pfc-sh73a0",
+ "i2c2_0", "i2c2"),
+ PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.3", "pfc-sh73a0",
+ "i2c3_0", "i2c3"),
+ /* IrDA */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_irda.0", "pfc-sh73a0",
+ "irda_0", "irda"),
+ /* KEYSC */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_in8", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out04", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out5", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out6_0", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out7_0", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out8_0", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out9_2", "keysc"),
+ PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_in8", pin_pullup_conf),
+ /* MMCIF */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "mmc0_data8_0", "mmc0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "mmc0_ctrl_0", "mmc0"),
+ PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "PORT279", pin_pullup_conf),
+ PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "mmc0_data8_0", pin_pullup_conf),
+ /* SCIFA2 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
+ "scifa2_data_0", "scifa2"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
+ "scifa2_ctrl_0", "scifa2"),
+ /* SDHI0 (CN15 [SD I/F]) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_data4", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_ctrl", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_wp", "sdhi0"),
+ /* SDHI1 (CN4 [WLAN I/F]) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+ "sdhi1_data4", "sdhi1"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+ "sdhi1_ctrl", "sdhi1"),
+ PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+ "sdhi1_data4", pin_pullup_conf),
+ PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+ "PORT263", pin_pullup_conf),
+};
+
static void __init ag5evm_init(void)
{
regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
ARRAY_SIZE(fixed2v8_power_consumers), 3300000);
regulator_register_fixed(3, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+ pinctrl_register_mappings(ag5evm_pinctrl_map,
+ ARRAY_SIZE(ag5evm_pinctrl_map));
sh73a0_pinmux_init();
- /* enable SCIFA2 */
- gpio_request(GPIO_FN_SCIFA2_TXD1, NULL);
- gpio_request(GPIO_FN_SCIFA2_RXD1, NULL);
- gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL);
- gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL);
-
- /* enable KEYSC */
- gpio_request(GPIO_FN_KEYIN0_PU, NULL);
- gpio_request(GPIO_FN_KEYIN1_PU, NULL);
- gpio_request(GPIO_FN_KEYIN2_PU, NULL);
- gpio_request(GPIO_FN_KEYIN3_PU, NULL);
- gpio_request(GPIO_FN_KEYIN4_PU, NULL);
- gpio_request(GPIO_FN_KEYIN5_PU, NULL);
- gpio_request(GPIO_FN_KEYIN6_PU, NULL);
- gpio_request(GPIO_FN_KEYIN7_PU, NULL);
- gpio_request(GPIO_FN_KEYOUT0, NULL);
- gpio_request(GPIO_FN_KEYOUT1, NULL);
- gpio_request(GPIO_FN_KEYOUT2, NULL);
- gpio_request(GPIO_FN_KEYOUT3, NULL);
- gpio_request(GPIO_FN_KEYOUT4, NULL);
- gpio_request(GPIO_FN_KEYOUT5, NULL);
- gpio_request(GPIO_FN_PORT59_KEYOUT6, NULL);
- gpio_request(GPIO_FN_PORT58_KEYOUT7, NULL);
- gpio_request(GPIO_FN_KEYOUT8, NULL);
- gpio_request(GPIO_FN_PORT149_KEYOUT9, NULL);
-
- /* enable I2C channel 2 and 3 */
- gpio_request(GPIO_FN_PORT236_I2C_SDA2, NULL);
- gpio_request(GPIO_FN_PORT237_I2C_SCL2, NULL);
- gpio_request(GPIO_FN_PORT248_I2C_SCL3, NULL);
- gpio_request(GPIO_FN_PORT249_I2C_SDA3, NULL);
-
/* enable MMCIF */
- gpio_request(GPIO_FN_MMCCLK0, NULL);
- gpio_request(GPIO_FN_MMCCMD0_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_0_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_1_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_2_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_3_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_4_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_5_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_6_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_7_PU, NULL);
- gpio_request_one(GPIO_PORT208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
+ gpio_request_one(208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
/* enable SMSC911X */
- gpio_request_one(GPIO_PORT144, GPIOF_IN, NULL); /* PINTA2 */
- gpio_request_one(GPIO_PORT145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
-
- /* FSI A */
- gpio_request(GPIO_FN_FSIACK, NULL);
- gpio_request(GPIO_FN_FSIAILR, NULL);
- gpio_request(GPIO_FN_FSIAIBT, NULL);
- gpio_request(GPIO_FN_FSIAISLD, NULL);
- gpio_request(GPIO_FN_FSIAOSLD, NULL);
-
- /* IrDA */
- gpio_request(GPIO_FN_PORT241_IRDA_OUT, NULL);
- gpio_request(GPIO_FN_PORT242_IRDA_IN, NULL);
- gpio_request(GPIO_FN_PORT243_IRDA_FIRSEL, NULL);
+ gpio_request_one(144, GPIOF_IN, NULL); /* PINTA2 */
+ gpio_request_one(145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
/* LCD panel */
- gpio_request_one(GPIO_PORT217, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
+ gpio_request_one(217, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
mdelay(1);
- gpio_set_value(GPIO_PORT217, 1);
+ gpio_set_value(217, 1);
mdelay(100);
/* LCD backlight controller */
- gpio_request_one(GPIO_PORT235, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
+ gpio_request_one(235, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
lcd_backlight_set_brightness(0);
- /* enable SDHI0 on CN15 [SD I/F] */
- gpio_request(GPIO_FN_SDHIWP0, NULL);
- gpio_request(GPIO_FN_SDHICMD0, NULL);
- gpio_request(GPIO_FN_SDHICLK0, NULL);
- gpio_request(GPIO_FN_SDHID0_3, NULL);
- gpio_request(GPIO_FN_SDHID0_2, NULL);
- gpio_request(GPIO_FN_SDHID0_1, NULL);
- gpio_request(GPIO_FN_SDHID0_0, NULL);
-
- /* enable SDHI1 on CN4 [WLAN I/F] */
- gpio_request(GPIO_FN_SDHICLK1, NULL);
- gpio_request(GPIO_FN_SDHICMD1_PU, NULL);
- gpio_request(GPIO_FN_SDHID1_3_PU, NULL);
- gpio_request(GPIO_FN_SDHID1_2_PU, NULL);
- gpio_request(GPIO_FN_SDHID1_1_PU, NULL);
- gpio_request(GPIO_FN_SDHID1_0_PU, NULL);
-
#ifdef CONFIG_CACHE_L2X0
/* Shared attribute override enable, 64K*8way */
l2x0_init(IOMEM(0xf0100000), 0x00460000, 0xc2000fff);
#include <linux/i2c.h>
#include <linux/i2c/tsc2007.h>
#include <linux/io.h>
+#include <linux/pinctrl/machine.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
/*
* The card detect pin of the top SD/MMC slot (CN7) is active low and is
- * connected to GPIO A22 of SH7372 (GPIO_PORT41).
+ * connected to GPIO A22 of SH7372 (GPIO 41).
*/
static int slot_cn7_get_cd(struct platform_device *pdev)
{
- return !gpio_get_value(GPIO_PORT41);
+ return !gpio_get_value(41);
}
/* MERAM */
static struct sh_mobile_meram_info meram_info = {
static struct gpio_led ap4evb_leds[] = {
{
.name = "led4",
- .gpio = GPIO_PORT185,
+ .gpio = 185,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
{
.name = "led2",
- .gpio = GPIO_PORT186,
+ .gpio = 186,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
{
.name = "led3",
- .gpio = GPIO_PORT187,
+ .gpio = 187,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
{
.name = "led1",
- .gpio = GPIO_PORT188,
+ .gpio = 188,
.default_state = LEDS_GPIO_DEFSTATE_ON,
}
};
/* TouchScreen */
#ifdef CONFIG_AP4EVB_QHD
# define GPIO_TSC_IRQ GPIO_FN_IRQ28_123
-# define GPIO_TSC_PORT GPIO_PORT123
+# define GPIO_TSC_PORT 123
#else /* WVGA */
# define GPIO_TSC_IRQ GPIO_FN_IRQ7_40
-# define GPIO_TSC_PORT GPIO_PORT40
+# define GPIO_TSC_PORT 40
#endif
#define IRQ28 evt2irq(0x3380) /* IRQ28A */
};
+static const struct pinctrl_map ap4evb_pinctrl_map[] = {
+ /* MMCIF */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
+ "mmc0_data8_0", "mmc0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
+ "mmc0_ctrl_0", "mmc0"),
+ /* SDHI0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+ "sdhi0_data4", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+ "sdhi0_ctrl", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+ "sdhi0_cd", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+ "sdhi0_wp", "sdhi0"),
+ /* SDHI1 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
+ "sdhi1_data4", "sdhi1"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
+ "sdhi1_ctrl", "sdhi1"),
+};
+
#define GPIO_PORT9CR IOMEM(0xE6051009)
#define GPIO_PORT10CR IOMEM(0xE605100A)
#define USCCR1 IOMEM(0xE6058144)
/* External clock source */
clk_set_rate(&sh7372_dv_clki_clk, 27000000);
+ pinctrl_register_mappings(ap4evb_pinctrl_map,
+ ARRAY_SIZE(ap4evb_pinctrl_map));
sh7372_pinmux_init();
/* enable SCIFA0 */
gpio_request(GPIO_FN_IRQ6_39, NULL);
/* enable Debug switch (S6) */
- gpio_request_one(GPIO_PORT32, GPIOF_IN | GPIOF_EXPORT, NULL);
- gpio_request_one(GPIO_PORT33, GPIOF_IN | GPIOF_EXPORT, NULL);
- gpio_request_one(GPIO_PORT34, GPIOF_IN | GPIOF_EXPORT, NULL);
- gpio_request_one(GPIO_PORT35, GPIOF_IN | GPIOF_EXPORT, NULL);
-
- /* SDHI0 */
- gpio_request(GPIO_FN_SDHICD0, NULL);
- gpio_request(GPIO_FN_SDHIWP0, NULL);
- gpio_request(GPIO_FN_SDHICMD0, NULL);
- gpio_request(GPIO_FN_SDHICLK0, NULL);
- gpio_request(GPIO_FN_SDHID0_3, NULL);
- gpio_request(GPIO_FN_SDHID0_2, NULL);
- gpio_request(GPIO_FN_SDHID0_1, NULL);
- gpio_request(GPIO_FN_SDHID0_0, NULL);
-
- /* SDHI1 */
- gpio_request(GPIO_FN_SDHICMD1, NULL);
- gpio_request(GPIO_FN_SDHICLK1, NULL);
- gpio_request(GPIO_FN_SDHID1_3, NULL);
- gpio_request(GPIO_FN_SDHID1_2, NULL);
- gpio_request(GPIO_FN_SDHID1_1, NULL);
- gpio_request(GPIO_FN_SDHID1_0, NULL);
-
- /* MMCIF */
- gpio_request(GPIO_FN_MMCD0_0, NULL);
- gpio_request(GPIO_FN_MMCD0_1, NULL);
- gpio_request(GPIO_FN_MMCD0_2, NULL);
- gpio_request(GPIO_FN_MMCD0_3, NULL);
- gpio_request(GPIO_FN_MMCD0_4, NULL);
- gpio_request(GPIO_FN_MMCD0_5, NULL);
- gpio_request(GPIO_FN_MMCD0_6, NULL);
- gpio_request(GPIO_FN_MMCD0_7, NULL);
- gpio_request(GPIO_FN_MMCCMD0, NULL);
- gpio_request(GPIO_FN_MMCCLK0, NULL);
+ gpio_request_one(32, GPIOF_IN | GPIOF_EXPORT, NULL);
+ gpio_request_one(33, GPIOF_IN | GPIOF_EXPORT, NULL);
+ gpio_request_one(34, GPIOF_IN | GPIOF_EXPORT, NULL);
+ gpio_request_one(35, GPIOF_IN | GPIOF_EXPORT, NULL);
/* USB enable */
gpio_request(GPIO_FN_VBUS0_1, NULL);
gpio_request(GPIO_FN_FSIAILR, NULL);
gpio_request(GPIO_FN_FSIAISLD, NULL);
gpio_request(GPIO_FN_FSIAOSLD, NULL);
- gpio_request_one(GPIO_PORT161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
+ gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
- gpio_request(GPIO_PORT9, NULL);
- gpio_request(GPIO_PORT10, NULL);
+ gpio_request(9, NULL);
+ gpio_request(10, NULL);
gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
/* card detect pin for MMC slot (CN7) */
- gpio_request_one(GPIO_PORT41, GPIOF_IN, NULL);
+ gpio_request_one(41, GPIOF_IN, NULL);
/* setup FSI2 port B (HDMI) */
gpio_request(GPIO_FN_FSIBCK, NULL);
gpio_request(GPIO_FN_LCDDISP, NULL);
gpio_request(GPIO_FN_LCDDCK, NULL);
- gpio_request_one(GPIO_PORT189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */
- gpio_request_one(GPIO_PORT151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
+ gpio_request_one(189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */
+ gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
lcdc_info.clock_source = LCDC_CLK_BUS;
lcdc_info.ch[0].interface_type = RGB18;
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
+#include <linux/pinctrl/machine.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/sh_eth.h>
* see
* usbhsf_power_ctrl()
*/
-#define IRQ7 evt2irq(0x02e0)
+#define IRQ7 irq_pin(7)
#define USBCR1 IOMEM(0xe605810a)
#define USBH 0xC6700000
#define USBH_USBCTR 0x10834
static int usbhsf_get_vbus(struct platform_device *pdev)
{
- return gpio_get_value(GPIO_PORT209);
+ return gpio_get_value(209);
}
static irqreturn_t usbhsf_interrupt(int irq, void *data)
.flags = IORESOURCE_MEM,
},
{
- .start = evt2irq(0x0A20),
+ .start = gic_spi(51),
.flags = IORESOURCE_IRQ,
},
};
.end = 0xe9a02000 - 1,
.flags = IORESOURCE_MEM,
}, {
- .start = evt2irq(0x0500),
+ .start = gic_spi(110),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = intcs_evt2irq(0x580),
+ .start = gic_spi(177),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = evt2irq(0x1700),
+ .start = gic_spi(131),
.flags = IORESOURCE_IRQ,
},
[2] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = intcs_evt2irq(0x1780),
+ .start = gic_spi(178),
.flags = IORESOURCE_IRQ,
},
};
{ .code = c, .gpio = g, .desc = d, .active_low = 1, __VA_ARGS__ }
static struct gpio_keys_button gpio_buttons[] = {
- GPIO_KEY(KEY_POWER, GPIO_PORT99, "SW3", .wakeup = 1),
- GPIO_KEY(KEY_BACK, GPIO_PORT100, "SW4"),
- GPIO_KEY(KEY_MENU, GPIO_PORT97, "SW5"),
- GPIO_KEY(KEY_HOME, GPIO_PORT98, "SW6"),
+ GPIO_KEY(KEY_POWER, 99, "SW3", .wakeup = 1),
+ GPIO_KEY(KEY_BACK, 100, "SW4"),
+ GPIO_KEY(KEY_MENU, 97, "SW5"),
+ GPIO_KEY(KEY_HOME, 98, "SW6"),
};
static struct gpio_keys_platform_data gpio_key_info = {
* We can use IRQ31 as card detect irq,
* but it needs chattering removal operation
*/
-#define IRQ31 evt2irq(0x33E0)
+#define IRQ31 irq_pin(31)
static struct sh_mobile_sdhi_info sdhi0_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
*/
{
.name = SH_MOBILE_SDHI_IRQ_SDCARD,
- .start = evt2irq(0x0E20),
+ .start = gic_spi(118),
.flags = IORESOURCE_IRQ,
},
{
.name = SH_MOBILE_SDHI_IRQ_SDIO,
- .start = evt2irq(0x0E40),
+ .start = gic_spi(119),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = evt2irq(0x0E80),
+ .start = gic_spi(121),
.flags = IORESOURCE_IRQ,
},
[2] = {
- .start = evt2irq(0x0EA0),
+ .start = gic_spi(122),
.flags = IORESOURCE_IRQ,
},
[3] = {
- .start = evt2irq(0x0EC0),
+ .start = gic_spi(123),
.flags = IORESOURCE_IRQ,
},
};
.resource = sdhi1_resources,
};
+static const struct pinctrl_map eva_sdhi1_pinctrl_map[] = {
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
+ "sdhi1_data4", "sdhi1"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
+ "sdhi1_ctrl", "sdhi1"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
+ "sdhi1_cd", "sdhi1"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
+ "sdhi1_wp", "sdhi1"),
+};
+
/* MMCIF */
static struct sh_mmcif_plat_data sh_mmcif_plat = {
.sup_pclk = 0,
},
[1] = {
/* MMC ERR */
- .start = evt2irq(0x1AC0),
+ .start = gic_spi(56),
.flags = IORESOURCE_IRQ,
},
[2] = {
/* MMC NOR */
- .start = evt2irq(0x1AE0),
+ .start = gic_spi(57),
.flags = IORESOURCE_IRQ,
},
};
/* video1 (= CON1 camera) expect 24MHz */
clk_set_rate(mclk, clk_round_rate(mclk, 24000000));
clk_enable(mclk);
- gpio_set_value(GPIO_PORT158, 1);
+ gpio_set_value(158, 1);
} else {
- gpio_set_value(GPIO_PORT158, 0);
+ gpio_set_value(158, 0);
clk_disable(mclk);
}
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = intcs_evt2irq(0x0500),
+ .start = gic_spi(160),
.flags = IORESOURCE_IRQ,
},
[2] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = evt2irq(0x1840),
+ .start = gic_spi(9),
.flags = IORESOURCE_IRQ,
},
};
/* RTC: RTC connects i2c-gpio. */
static struct i2c_gpio_platform_data i2c_gpio_data = {
- .sda_pin = GPIO_PORT208,
- .scl_pin = GPIO_PORT91,
+ .sda_pin = 208,
+ .scl_pin = 91,
.udelay = 5, /* 100 kHz */
};
static struct i2c_board_info i2c0_devices[] = {
{
I2C_BOARD_INFO("st1232-ts", 0x55),
- .irq = evt2irq(0x0340),
+ .irq = irq_pin(10),
},
{
I2C_BOARD_INFO("wm8978", 0x1a),
&i2c_gpio_device,
};
+static const struct pinctrl_map eva_pinctrl_map[] = {
+ /* LCD0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
+ "lcd0_data24_0", "lcd0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
+ "lcd0_lclk_1", "lcd0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
+ "lcd0_sync", "lcd0"),
+ /* MMCIF */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-r8a7740",
+ "mmc0_data8_1", "mmc0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-r8a7740",
+ "mmc0_ctrl_1", "mmc0"),
+ /* SDHI0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
+ "sdhi0_data4", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
+ "sdhi0_ctrl", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
+ "sdhi0_wp", "sdhi0"),
+};
+
static void __init eva_clock_init(void)
{
struct clk *system = clk_get(NULL, "system_clk");
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
+ pinctrl_register_mappings(eva_pinctrl_map, ARRAY_SIZE(eva_pinctrl_map));
+
r8a7740_pinmux_init();
r8a7740_meram_workaround();
/* LCDC0 */
gpio_request(GPIO_FN_LCDC0_SELECT, NULL);
- gpio_request(GPIO_FN_LCD0_D0, NULL);
- gpio_request(GPIO_FN_LCD0_D1, NULL);
- gpio_request(GPIO_FN_LCD0_D2, NULL);
- gpio_request(GPIO_FN_LCD0_D3, NULL);
- gpio_request(GPIO_FN_LCD0_D4, NULL);
- gpio_request(GPIO_FN_LCD0_D5, NULL);
- gpio_request(GPIO_FN_LCD0_D6, NULL);
- gpio_request(GPIO_FN_LCD0_D7, NULL);
- gpio_request(GPIO_FN_LCD0_D8, NULL);
- gpio_request(GPIO_FN_LCD0_D9, NULL);
- gpio_request(GPIO_FN_LCD0_D10, NULL);
- gpio_request(GPIO_FN_LCD0_D11, NULL);
- gpio_request(GPIO_FN_LCD0_D12, NULL);
- gpio_request(GPIO_FN_LCD0_D13, NULL);
- gpio_request(GPIO_FN_LCD0_D14, NULL);
- gpio_request(GPIO_FN_LCD0_D15, NULL);
- gpio_request(GPIO_FN_LCD0_D16, NULL);
- gpio_request(GPIO_FN_LCD0_D17, NULL);
- gpio_request(GPIO_FN_LCD0_D18_PORT40, NULL);
- gpio_request(GPIO_FN_LCD0_D19_PORT4, NULL);
- gpio_request(GPIO_FN_LCD0_D20_PORT3, NULL);
- gpio_request(GPIO_FN_LCD0_D21_PORT2, NULL);
- gpio_request(GPIO_FN_LCD0_D22_PORT0, NULL);
- gpio_request(GPIO_FN_LCD0_D23_PORT1, NULL);
- gpio_request(GPIO_FN_LCD0_DCK, NULL);
- gpio_request(GPIO_FN_LCD0_VSYN, NULL);
- gpio_request(GPIO_FN_LCD0_HSYN, NULL);
- gpio_request(GPIO_FN_LCD0_DISP, NULL);
- gpio_request(GPIO_FN_LCD0_LCLK_PORT165, NULL);
-
- gpio_request_one(GPIO_PORT61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
- gpio_request_one(GPIO_PORT202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */
+
+ gpio_request_one(61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
+ gpio_request_one(202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */
/* Touchscreen */
gpio_request(GPIO_FN_IRQ10, NULL); /* TP_INT */
- gpio_request_one(GPIO_PORT166, GPIOF_OUT_INIT_HIGH, NULL); /* TP_RST_B */
+ gpio_request_one(166, GPIOF_OUT_INIT_HIGH, NULL); /* TP_RST_B */
/* GETHER */
gpio_request(GPIO_FN_ET_CRS, NULL);
gpio_request(GPIO_FN_ET_RX_DV, NULL);
gpio_request(GPIO_FN_ET_RX_CLK, NULL);
- gpio_request_one(GPIO_PORT18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
+ gpio_request_one(18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
/* USB */
- gpio_request_one(GPIO_PORT159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */
+ gpio_request_one(159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */
- if (gpio_get_value(GPIO_PORT159)) {
+ if (gpio_get_value(159)) {
/* USB Host */
} else {
/* USB Func */
* OTOH, usbhs interrupt needs its value (HI/LOW) to decide
* USB connection/disconnection (usbhsf_get_vbus()).
* This means we needs to select GPIO_FN_IRQ7_PORT209 first,
- * and select GPIO_PORT209 here
+ * and select GPIO 209 here
*/
gpio_request(GPIO_FN_IRQ7_PORT209, NULL);
- gpio_request_one(GPIO_PORT209, GPIOF_IN, NULL);
+ gpio_request_one(209, GPIOF_IN, NULL);
platform_device_register(&usbhsf_device);
usb = &usbhsf_device;
}
/* SDHI0 */
- gpio_request(GPIO_FN_SDHI0_CMD, NULL);
- gpio_request(GPIO_FN_SDHI0_CLK, NULL);
- gpio_request(GPIO_FN_SDHI0_D0, NULL);
- gpio_request(GPIO_FN_SDHI0_D1, NULL);
- gpio_request(GPIO_FN_SDHI0_D2, NULL);
- gpio_request(GPIO_FN_SDHI0_D3, NULL);
- gpio_request(GPIO_FN_SDHI0_WP, NULL);
-
- gpio_request_one(GPIO_PORT17, GPIOF_OUT_INIT_LOW, NULL); /* SDHI0_18/33_B */
- gpio_request_one(GPIO_PORT74, GPIOF_OUT_INIT_HIGH, NULL); /* SDHI0_PON */
- gpio_request_one(GPIO_PORT75, GPIOF_OUT_INIT_HIGH, NULL); /* SDSLOT1_PON */
+ gpio_request_one(17, GPIOF_OUT_INIT_LOW, NULL); /* SDHI0_18/33_B */
+ gpio_request_one(74, GPIOF_OUT_INIT_HIGH, NULL); /* SDHI0_PON */
+ gpio_request_one(75, GPIOF_OUT_INIT_HIGH, NULL); /* SDSLOT1_PON */
/* we can use GPIO_FN_IRQ31_PORT167 here for SDHI0 CD irq */
- /*
- * MMCIF
- *
- * Here doesn't care SW1.4 status,
- * since CON2 is not mounted.
- */
- gpio_request(GPIO_FN_MMC1_CLK_PORT103, NULL);
- gpio_request(GPIO_FN_MMC1_CMD_PORT104, NULL);
- gpio_request(GPIO_FN_MMC1_D0_PORT149, NULL);
- gpio_request(GPIO_FN_MMC1_D1_PORT148, NULL);
- gpio_request(GPIO_FN_MMC1_D2_PORT147, NULL);
- gpio_request(GPIO_FN_MMC1_D3_PORT146, NULL);
- gpio_request(GPIO_FN_MMC1_D4_PORT145, NULL);
- gpio_request(GPIO_FN_MMC1_D5_PORT144, NULL);
- gpio_request(GPIO_FN_MMC1_D6_PORT143, NULL);
- gpio_request(GPIO_FN_MMC1_D7_PORT142, NULL);
-
/* CEU0 */
gpio_request(GPIO_FN_VIO0_D7, NULL);
gpio_request(GPIO_FN_VIO0_D6, NULL);
gpio_request(GPIO_FN_VIO_CKO, NULL);
/* CON1/CON15 Camera */
- gpio_request_one(GPIO_PORT173, GPIOF_OUT_INIT_LOW, NULL); /* STANDBY */
- gpio_request_one(GPIO_PORT172, GPIOF_OUT_INIT_HIGH, NULL); /* RST */
+ gpio_request_one(173, GPIOF_OUT_INIT_LOW, NULL); /* STANDBY */
+ gpio_request_one(172, GPIOF_OUT_INIT_HIGH, NULL); /* RST */
/* see mt9t111_power() */
- gpio_request_one(GPIO_PORT158, GPIOF_OUT_INIT_LOW, NULL); /* CAM_PON */
+ gpio_request_one(158, GPIOF_OUT_INIT_LOW, NULL); /* CAM_PON */
/* FSI-WM8978 */
gpio_request(GPIO_FN_FSIAIBT, NULL);
gpio_request(GPIO_FN_FSIAOSLD, NULL);
gpio_request(GPIO_FN_FSIAISLD_PORT5, NULL);
- gpio_request(GPIO_PORT7, NULL);
- gpio_request(GPIO_PORT8, NULL);
+ gpio_request(7, NULL);
+ gpio_request(8, NULL);
gpio_direction_none(GPIO_PORT7CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT8CR); /* FSIAOLR needs no direction */
* DBGMD/LCDC0/FSIA MUX
* DBGMD_SELECT_B should be set after setting PFC Function.
*/
- gpio_request_one(GPIO_PORT176, GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_request_one(176, GPIOF_OUT_INIT_HIGH, NULL);
/*
* We can switch CON8/CON14 by SW1.5,
* but it needs after DBGMD_SELECT_B
*/
- gpio_request_one(GPIO_PORT6, GPIOF_IN, NULL);
- if (gpio_get_value(GPIO_PORT6)) {
+ gpio_request_one(6, GPIOF_IN, NULL);
+ if (gpio_get_value(6)) {
/* CON14 enable */
} else {
/* CON8 (SDHI1) enable */
- gpio_request(GPIO_FN_SDHI1_CLK, NULL);
- gpio_request(GPIO_FN_SDHI1_CMD, NULL);
- gpio_request(GPIO_FN_SDHI1_D0, NULL);
- gpio_request(GPIO_FN_SDHI1_D1, NULL);
- gpio_request(GPIO_FN_SDHI1_D2, NULL);
- gpio_request(GPIO_FN_SDHI1_D3, NULL);
- gpio_request(GPIO_FN_SDHI1_CD, NULL);
- gpio_request(GPIO_FN_SDHI1_WP, NULL);
+ pinctrl_register_mappings(eva_sdhi1_pinctrl_map,
+ ARRAY_SIZE(eva_sdhi1_pinctrl_map));
/* SDSLOT2_PON */
- gpio_request_one(GPIO_PORT16, GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_request_one(16, GPIOF_OUT_INIT_HIGH, NULL);
platform_device_register(&sdhi1_device);
}
.map_io = r8a7740_map_io,
.init_early = eva_add_early_devices,
.init_irq = r8a7740_init_irq,
- .handle_irq = shmobile_handle_irq_intc,
.init_machine = eva_init,
.init_late = shmobile_init_late,
.init_time = eva_earlytimer_init,
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/pinctrl/machine.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/regulator/fixed.h>
},
};
+static const struct pinctrl_map lcdc0_pinctrl_map[] = {
+ /* LCD0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
+ "lcd0_data24_1", "lcd0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
+ "lcd0_lclk_1", "lcd0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
+ "lcd0_sync", "lcd0"),
+};
+
/*
* SMSC 9221
*/
/*
* base board settings
*/
- gpio_request_one(GPIO_PORT176, GPIOF_IN, NULL);
- if (!gpio_get_value(GPIO_PORT176)) {
+ gpio_request_one(176, GPIOF_IN, NULL);
+ if (!gpio_get_value(176)) {
u16 bsw2;
u16 bsw3;
u16 bsw4;
*/
if (BIT_ON(bsw2, 3) && /* S38.1 = OFF */
BIT_ON(bsw2, 2)) { /* S38.2 = OFF */
- gpio_request(GPIO_FN_LCDC0_SELECT, NULL);
- gpio_request(GPIO_FN_LCD0_D0, NULL);
- gpio_request(GPIO_FN_LCD0_D1, NULL);
- gpio_request(GPIO_FN_LCD0_D2, NULL);
- gpio_request(GPIO_FN_LCD0_D3, NULL);
- gpio_request(GPIO_FN_LCD0_D4, NULL);
- gpio_request(GPIO_FN_LCD0_D5, NULL);
- gpio_request(GPIO_FN_LCD0_D6, NULL);
- gpio_request(GPIO_FN_LCD0_D7, NULL);
- gpio_request(GPIO_FN_LCD0_D8, NULL);
- gpio_request(GPIO_FN_LCD0_D9, NULL);
- gpio_request(GPIO_FN_LCD0_D10, NULL);
- gpio_request(GPIO_FN_LCD0_D11, NULL);
- gpio_request(GPIO_FN_LCD0_D12, NULL);
- gpio_request(GPIO_FN_LCD0_D13, NULL);
- gpio_request(GPIO_FN_LCD0_D14, NULL);
- gpio_request(GPIO_FN_LCD0_D15, NULL);
- gpio_request(GPIO_FN_LCD0_D16, NULL);
- gpio_request(GPIO_FN_LCD0_D17, NULL);
- gpio_request(GPIO_FN_LCD0_D18_PORT163, NULL);
- gpio_request(GPIO_FN_LCD0_D19_PORT162, NULL);
- gpio_request(GPIO_FN_LCD0_D20_PORT161, NULL);
- gpio_request(GPIO_FN_LCD0_D21_PORT158, NULL);
- gpio_request(GPIO_FN_LCD0_D22_PORT160, NULL);
- gpio_request(GPIO_FN_LCD0_D23_PORT159, NULL);
- gpio_request(GPIO_FN_LCD0_DCK, NULL);
- gpio_request(GPIO_FN_LCD0_VSYN, NULL);
- gpio_request(GPIO_FN_LCD0_HSYN, NULL);
- gpio_request(GPIO_FN_LCD0_DISP, NULL);
- gpio_request(GPIO_FN_LCD0_LCLK_PORT165, NULL);
-
- gpio_request_one(GPIO_PORT61, GPIOF_OUT_INIT_HIGH,
+ pinctrl_register_mappings(lcdc0_pinctrl_map,
+ ARRAY_SIZE(lcdc0_pinctrl_map));
+ gpio_request(GPIO_FN_LCDC0_SELECT, NULL);
+
+ gpio_request_one(61, GPIOF_OUT_INIT_HIGH,
NULL); /* LCDDON */
/* backlight on */
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf-generic.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/io.h>
#define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 }
static struct gpio_keys_button gpio_buttons[] = {
- GPIO_KEY(KEY_VOLUMEUP, GPIO_PORT56, "+"), /* S2: VOL+ [IRQ9] */
- GPIO_KEY(KEY_VOLUMEDOWN, GPIO_PORT54, "-"), /* S3: VOL- [IRQ10] */
- GPIO_KEY(KEY_MENU, GPIO_PORT27, "Menu"), /* S4: MENU [IRQ30] */
- GPIO_KEY(KEY_HOMEPAGE, GPIO_PORT26, "Home"), /* S5: HOME [IRQ31] */
- GPIO_KEY(KEY_BACK, GPIO_PORT11, "Back"), /* S6: BACK [IRQ0] */
- GPIO_KEY(KEY_PHONE, GPIO_PORT238, "Tel"), /* S7: TEL [IRQ11] */
- GPIO_KEY(KEY_POWER, GPIO_PORT239, "C1"), /* S8: CAM [IRQ13] */
- GPIO_KEY(KEY_MAIL, GPIO_PORT224, "Mail"), /* S9: MAIL [IRQ3] */
- /* Omitted button "C3?": GPIO_PORT223 - S10: CUST [IRQ8] */
- GPIO_KEY(KEY_CAMERA, GPIO_PORT164, "C2"), /* S11: CAM_HALF [IRQ25] */
- /* Omitted button "?": GPIO_PORT152 - S12: CAM_FULL [No IRQ] */
+ GPIO_KEY(KEY_VOLUMEUP, 56, "+"), /* S2: VOL+ [IRQ9] */
+ GPIO_KEY(KEY_VOLUMEDOWN, 54, "-"), /* S3: VOL- [IRQ10] */
+ GPIO_KEY(KEY_MENU, 27, "Menu"), /* S4: MENU [IRQ30] */
+ GPIO_KEY(KEY_HOMEPAGE, 26, "Home"), /* S5: HOME [IRQ31] */
+ GPIO_KEY(KEY_BACK, 11, "Back"), /* S6: BACK [IRQ0] */
+ GPIO_KEY(KEY_PHONE, 238, "Tel"), /* S7: TEL [IRQ11] */
+ GPIO_KEY(KEY_POWER, 239, "C1"), /* S8: CAM [IRQ13] */
+ GPIO_KEY(KEY_MAIL, 224, "Mail"), /* S9: MAIL [IRQ3] */
+ /* Omitted button "C3?": 223 - S10: CUST [IRQ8] */
+ GPIO_KEY(KEY_CAMERA, 164, "C2"), /* S11: CAM_HALF [IRQ25] */
+ /* Omitted button "?": 152 - S12: CAM_FULL [No IRQ] */
};
static struct gpio_keys_platform_data gpio_key_info = {
#define GPIO_LED(n, g) { .name = n, .gpio = g }
static struct gpio_led gpio_leds[] = {
- GPIO_LED("G", GPIO_PORT20), /* PORT20 [GPO0] -> LED7 -> "G" */
- GPIO_LED("H", GPIO_PORT21), /* PORT21 [GPO1] -> LED8 -> "H" */
- GPIO_LED("J", GPIO_PORT22), /* PORT22 [GPO2] -> LED9 -> "J" */
+ GPIO_LED("G", 20), /* PORT20 [GPO0] -> LED7 -> "G" */
+ GPIO_LED("H", 21), /* PORT21 [GPO1] -> LED8 -> "H" */
+ GPIO_LED("J", 22), /* PORT22 [GPO2] -> LED9 -> "J" */
};
static struct gpio_led_platform_data gpio_leds_info = {
static struct led_renesas_tpu_config led_renesas_tpu12_pdata = {
.name = "V2513",
.pin_gpio_fn = GPIO_FN_TPU1TO2,
- .pin_gpio = GPIO_PORT153,
+ .pin_gpio = 153,
.channel_offset = 0x90,
.timer_bit = 2,
.max_brightness = 1000,
static struct led_renesas_tpu_config led_renesas_tpu41_pdata = {
.name = "V2514",
.pin_gpio_fn = GPIO_FN_TPU4TO1,
- .pin_gpio = GPIO_PORT199,
+ .pin_gpio = 199,
.channel_offset = 0x50,
.timer_bit = 1,
.max_brightness = 1000,
static struct led_renesas_tpu_config led_renesas_tpu21_pdata = {
.name = "V2515",
.pin_gpio_fn = GPIO_FN_TPU2TO1,
- .pin_gpio = GPIO_PORT197,
+ .pin_gpio = 197,
.channel_offset = 0x50,
.timer_bit = 1,
.max_brightness = 1000,
static struct led_renesas_tpu_config led_renesas_tpu30_pdata = {
.name = "KEYLED",
.pin_gpio_fn = GPIO_FN_TPU3TO0,
- .pin_gpio = GPIO_PORT163,
+ .pin_gpio = 163,
.channel_offset = 0x10,
.timer_bit = 0,
.max_brightness = 1000,
&sdhi1_device,
};
+static unsigned long pin_pullup_conf[] = {
+ PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 0),
+};
+
+static const struct pinctrl_map kota2_pinctrl_map[] = {
+ /* KEYSC */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_in8", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out04", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out5", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out6_0", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out7_0", "keysc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_out8_0", "keysc"),
+ PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+ "keysc_in8", pin_pullup_conf),
+ /* MMCIF */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "mmc0_data8_0", "mmc0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "mmc0_ctrl_0", "mmc0"),
+ PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "PORT279", pin_pullup_conf),
+ PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "mmc0_data8_0", pin_pullup_conf),
+ /* SCIFA2 (UART2) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
+ "scifa2_data_0", "scifa2"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
+ "scifa2_ctrl_0", "scifa2"),
+ /* SCIFA4 (UART1) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.4", "pfc-sh73a0",
+ "scifa4_data", "scifa4"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.4", "pfc-sh73a0",
+ "scifa4_ctrl", "scifa4"),
+ /* SCIFB (BT) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.8", "pfc-sh73a0",
+ "scifb_data_0", "scifb"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.8", "pfc-sh73a0",
+ "scifb_clk_0", "scifb"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.8", "pfc-sh73a0",
+ "scifb_ctrl_0", "scifb"),
+ /* SDHI0 (microSD) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_data4", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_ctrl", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_cd", "sdhi0"),
+ PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_data4", pin_pullup_conf),
+ PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "PORT256", pin_pullup_conf),
+ PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "PORT251", pin_pullup_conf),
+ /* SDHI1 (BCM4330) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+ "sdhi1_data4", "sdhi1"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+ "sdhi1_ctrl", "sdhi1"),
+ PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+ "sdhi1_data4", pin_pullup_conf),
+ PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+ "PORT263", pin_pullup_conf),
+ /* SMSC911X */
+ PIN_MAP_MUX_GROUP_DEFAULT("smsc911x.0", "pfc-sh73a0",
+ "bsc_data_0_7", "bsc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("smsc911x.0", "pfc-sh73a0",
+ "bsc_data_8_15", "bsc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("smsc911x.0", "pfc-sh73a0",
+ "bsc_cs5_a", "bsc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("smsc911x.0", "pfc-sh73a0",
+ "bsc_we0", "bsc"),
+};
+
static void __init kota2_init(void)
{
regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+ pinctrl_register_mappings(kota2_pinctrl_map,
+ ARRAY_SIZE(kota2_pinctrl_map));
sh73a0_pinmux_init();
- /* SCIFA2 (UART2) */
- gpio_request(GPIO_FN_SCIFA2_TXD1, NULL);
- gpio_request(GPIO_FN_SCIFA2_RXD1, NULL);
- gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL);
- gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL);
-
- /* SCIFA4 (UART1) */
- gpio_request(GPIO_FN_SCIFA4_TXD, NULL);
- gpio_request(GPIO_FN_SCIFA4_RXD, NULL);
- gpio_request(GPIO_FN_SCIFA4_RTS_, NULL);
- gpio_request(GPIO_FN_SCIFA4_CTS_, NULL);
-
/* SMSC911X */
- gpio_request(GPIO_FN_D0_NAF0, NULL);
- gpio_request(GPIO_FN_D1_NAF1, NULL);
- gpio_request(GPIO_FN_D2_NAF2, NULL);
- gpio_request(GPIO_FN_D3_NAF3, NULL);
- gpio_request(GPIO_FN_D4_NAF4, NULL);
- gpio_request(GPIO_FN_D5_NAF5, NULL);
- gpio_request(GPIO_FN_D6_NAF6, NULL);
- gpio_request(GPIO_FN_D7_NAF7, NULL);
- gpio_request(GPIO_FN_D8_NAF8, NULL);
- gpio_request(GPIO_FN_D9_NAF9, NULL);
- gpio_request(GPIO_FN_D10_NAF10, NULL);
- gpio_request(GPIO_FN_D11_NAF11, NULL);
- gpio_request(GPIO_FN_D12_NAF12, NULL);
- gpio_request(GPIO_FN_D13_NAF13, NULL);
- gpio_request(GPIO_FN_D14_NAF14, NULL);
- gpio_request(GPIO_FN_D15_NAF15, NULL);
- gpio_request(GPIO_FN_CS5A_, NULL);
- gpio_request(GPIO_FN_WE0__FWE, NULL);
- gpio_request_one(GPIO_PORT144, GPIOF_IN, NULL); /* PINTA2 */
- gpio_request_one(GPIO_PORT145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
-
- /* KEYSC */
- gpio_request(GPIO_FN_KEYIN0_PU, NULL);
- gpio_request(GPIO_FN_KEYIN1_PU, NULL);
- gpio_request(GPIO_FN_KEYIN2_PU, NULL);
- gpio_request(GPIO_FN_KEYIN3_PU, NULL);
- gpio_request(GPIO_FN_KEYIN4_PU, NULL);
- gpio_request(GPIO_FN_KEYIN5_PU, NULL);
- gpio_request(GPIO_FN_KEYIN6_PU, NULL);
- gpio_request(GPIO_FN_KEYIN7_PU, NULL);
- gpio_request(GPIO_FN_KEYOUT0, NULL);
- gpio_request(GPIO_FN_KEYOUT1, NULL);
- gpio_request(GPIO_FN_KEYOUT2, NULL);
- gpio_request(GPIO_FN_KEYOUT3, NULL);
- gpio_request(GPIO_FN_KEYOUT4, NULL);
- gpio_request(GPIO_FN_KEYOUT5, NULL);
- gpio_request(GPIO_FN_PORT59_KEYOUT6, NULL);
- gpio_request(GPIO_FN_PORT58_KEYOUT7, NULL);
- gpio_request(GPIO_FN_KEYOUT8, NULL);
+ gpio_request_one(144, GPIOF_IN, NULL); /* PINTA2 */
+ gpio_request_one(145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
/* MMCIF */
- gpio_request(GPIO_FN_MMCCLK0, NULL);
- gpio_request(GPIO_FN_MMCD0_0, NULL);
- gpio_request(GPIO_FN_MMCD0_1, NULL);
- gpio_request(GPIO_FN_MMCD0_2, NULL);
- gpio_request(GPIO_FN_MMCD0_3, NULL);
- gpio_request(GPIO_FN_MMCD0_4, NULL);
- gpio_request(GPIO_FN_MMCD0_5, NULL);
- gpio_request(GPIO_FN_MMCD0_6, NULL);
- gpio_request(GPIO_FN_MMCD0_7, NULL);
- gpio_request(GPIO_FN_MMCCMD0, NULL);
- gpio_request_one(GPIO_PORT208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
-
- /* SDHI0 (microSD) */
- gpio_request(GPIO_FN_SDHICD0_PU, NULL);
- gpio_request(GPIO_FN_SDHICMD0_PU, NULL);
- gpio_request(GPIO_FN_SDHICLK0, NULL);
- gpio_request(GPIO_FN_SDHID0_3_PU, NULL);
- gpio_request(GPIO_FN_SDHID0_2_PU, NULL);
- gpio_request(GPIO_FN_SDHID0_1_PU, NULL);
- gpio_request(GPIO_FN_SDHID0_0_PU, NULL);
-
- /* SCIFB (BT) */
- gpio_request(GPIO_FN_PORT159_SCIFB_SCK, NULL);
- gpio_request(GPIO_FN_PORT160_SCIFB_TXD, NULL);
- gpio_request(GPIO_FN_PORT161_SCIFB_CTS_, NULL);
- gpio_request(GPIO_FN_PORT162_SCIFB_RXD, NULL);
- gpio_request(GPIO_FN_PORT163_SCIFB_RTS_, NULL);
-
- /* SDHI1 (BCM4330) */
- gpio_request(GPIO_FN_SDHICLK1, NULL);
- gpio_request(GPIO_FN_SDHICMD1_PU, NULL);
- gpio_request(GPIO_FN_SDHID1_3_PU, NULL);
- gpio_request(GPIO_FN_SDHID1_2_PU, NULL);
- gpio_request(GPIO_FN_SDHID1_1_PU, NULL);
- gpio_request(GPIO_FN_SDHID1_0_PU, NULL);
+ gpio_request_one(208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
#ifdef CONFIG_CACHE_L2X0
/* Early BRESP enable, Shared attribute override enable, 64K*8way */
#include <linux/mmc/sh_mmcif.h>
#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mfd/tmio.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf-generic.h>
#include <linux/platform_device.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = intcs_evt2irq(0x260), /* IRQ3 */
+ .start = irq_pin(3), /* IRQ3 */
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = intcs_evt2irq(0x220), /* IRQ1 */
+ .start = irq_pin(1), /* IRQ1 */
.flags = IORESOURCE_IRQ,
},
};
struct renesas_usbhs_platform_info info;
};
-#define IRQ15 intcs_evt2irq(0x03e0)
+#define IRQ15 irq_pin(15)
#define USB_PHY_MODE (1 << 4)
#define USB_PHY_INT_EN ((1 << 3) | (1 << 2))
#define USB_PHY_ON (1 << 1)
TMIO_MMC_WRPROTECT_DISABLE,
.tmio_caps = MMC_CAP_SD_HIGHSPEED,
.tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
- .cd_gpio = GPIO_PORT13,
+ .cd_gpio = 13,
};
static struct resource sdhi2_resources[] = {
},
{
I2C_BOARD_INFO("ak8975", 0x0c),
- .irq = intcs_evt2irq(0x3380), /* IRQ28 */
+ .irq = irq_pin(28), /* IRQ28 */
},
{
I2C_BOARD_INFO("adxl34x", 0x1d),
- .irq = intcs_evt2irq(0x3340), /* IRQ26 */
+ .irq = irq_pin(26), /* IRQ26 */
},
};
static struct i2c_board_info i2c1_devices[] = {
{
I2C_BOARD_INFO("st1232-ts", 0x55),
- .irq = intcs_evt2irq(0x300), /* IRQ8 */
+ .irq = irq_pin(8), /* IRQ8 */
},
};
static struct i2c_board_info i2c3_devices[] = {
{
I2C_BOARD_INFO("pcf8575", 0x20),
- .irq = intcs_evt2irq(0x3260), /* IRQ19 */
+ .irq = irq_pin(19), /* IRQ19 */
.platform_data = &pcf8575_pdata,
},
};
&fsi_ak4648_device,
};
+static unsigned long pin_pullup_conf[] = {
+ PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 0),
+};
+
+static const struct pinctrl_map kzm_pinctrl_map[] = {
+ /* FSIA (AK4648) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+ "fsia_mclk_in", "fsia"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+ "fsia_sclk_in", "fsia"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+ "fsia_data_in", "fsia"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+ "fsia_data_out", "fsia"),
+ /* I2C3 */
+ PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.3", "pfc-sh73a0",
+ "i2c3_1", "i2c3"),
+ /* LCD */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh73a0",
+ "lcd_data24", "lcd"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh73a0",
+ "lcd_sync", "lcd"),
+ /* MMCIF */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "mmc0_data8_0", "mmc0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "mmc0_ctrl_0", "mmc0"),
+ PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "PORT279", pin_pullup_conf),
+ PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+ "mmc0_data8_0", pin_pullup_conf),
+ /* SCIFA4 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.4", "pfc-sh73a0",
+ "scifa4_data", "scifa4"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.4", "pfc-sh73a0",
+ "scifa4_ctrl", "scifa4"),
+ /* SDHI0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_data4", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_ctrl", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_cd", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+ "sdhi0_wp", "sdhi0"),
+ /* SDHI2 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh73a0",
+ "sdhi2_data4", "sdhi2"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh73a0",
+ "sdhi2_ctrl", "sdhi2"),
+ /* SMSC */
+ PIN_MAP_MUX_GROUP_DEFAULT("smsc911x.0", "pfc-sh73a0",
+ "bsc_cs4", "bsc"),
+ /* USB */
+ PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs", "pfc-sh73a0",
+ "usb_vbus", "usb"),
+};
+
/*
* FIXME
*
ARRAY_SIZE(fixed2v8_power_consumers), 2800000);
regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
- sh73a0_pinmux_init();
-
- /* enable SCIFA4 */
- gpio_request(GPIO_FN_SCIFA4_TXD, NULL);
- gpio_request(GPIO_FN_SCIFA4_RXD, NULL);
- gpio_request(GPIO_FN_SCIFA4_RTS_, NULL);
- gpio_request(GPIO_FN_SCIFA4_CTS_, NULL);
+ pinctrl_register_mappings(kzm_pinctrl_map, ARRAY_SIZE(kzm_pinctrl_map));
- /* CS4 for SMSC/USB */
- gpio_request(GPIO_FN_CS4_, NULL); /* CS4 */
+ sh73a0_pinmux_init();
/* SMSC */
- gpio_request_one(GPIO_PORT224, GPIOF_IN, NULL); /* IRQ3 */
+ gpio_request_one(224, GPIOF_IN, NULL); /* IRQ3 */
/* LCDC */
- gpio_request(GPIO_FN_LCDD23, NULL);
- gpio_request(GPIO_FN_LCDD22, NULL);
- gpio_request(GPIO_FN_LCDD21, NULL);
- gpio_request(GPIO_FN_LCDD20, NULL);
- gpio_request(GPIO_FN_LCDD19, NULL);
- gpio_request(GPIO_FN_LCDD18, NULL);
- gpio_request(GPIO_FN_LCDD17, NULL);
- gpio_request(GPIO_FN_LCDD16, NULL);
- gpio_request(GPIO_FN_LCDD15, NULL);
- gpio_request(GPIO_FN_LCDD14, NULL);
- gpio_request(GPIO_FN_LCDD13, NULL);
- gpio_request(GPIO_FN_LCDD12, NULL);
- gpio_request(GPIO_FN_LCDD11, NULL);
- gpio_request(GPIO_FN_LCDD10, NULL);
- gpio_request(GPIO_FN_LCDD9, NULL);
- gpio_request(GPIO_FN_LCDD8, NULL);
- gpio_request(GPIO_FN_LCDD7, NULL);
- gpio_request(GPIO_FN_LCDD6, NULL);
- gpio_request(GPIO_FN_LCDD5, NULL);
- gpio_request(GPIO_FN_LCDD4, NULL);
- gpio_request(GPIO_FN_LCDD3, NULL);
- gpio_request(GPIO_FN_LCDD2, NULL);
- gpio_request(GPIO_FN_LCDD1, NULL);
- gpio_request(GPIO_FN_LCDD0, NULL);
- gpio_request(GPIO_FN_LCDDISP, NULL);
- gpio_request(GPIO_FN_LCDDCK, NULL);
-
- gpio_request_one(GPIO_PORT222, GPIOF_OUT_INIT_HIGH, NULL); /* LCDCDON */
- gpio_request_one(GPIO_PORT226, GPIOF_OUT_INIT_HIGH, NULL); /* SC */
+ gpio_request_one(222, GPIOF_OUT_INIT_HIGH, NULL); /* LCDCDON */
+ gpio_request_one(226, GPIOF_OUT_INIT_HIGH, NULL); /* SC */
/* Touchscreen */
- gpio_request_one(GPIO_PORT223, GPIOF_IN, NULL); /* IRQ8 */
-
- /* enable MMCIF */
- gpio_request(GPIO_FN_MMCCLK0, NULL);
- gpio_request(GPIO_FN_MMCCMD0_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_0_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_1_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_2_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_3_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_4_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_5_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_6_PU, NULL);
- gpio_request(GPIO_FN_MMCD0_7_PU, NULL);
+ gpio_request_one(223, GPIOF_IN, NULL); /* IRQ8 */
/* enable SD */
- gpio_request(GPIO_FN_SDHIWP0, NULL);
- gpio_request(GPIO_FN_SDHICD0, NULL);
- gpio_request(GPIO_FN_SDHICMD0, NULL);
- gpio_request(GPIO_FN_SDHICLK0, NULL);
- gpio_request(GPIO_FN_SDHID0_3, NULL);
- gpio_request(GPIO_FN_SDHID0_2, NULL);
- gpio_request(GPIO_FN_SDHID0_1, NULL);
- gpio_request(GPIO_FN_SDHID0_0, NULL);
gpio_request(GPIO_FN_SDHI0_VCCQ_MC0_ON, NULL);
- gpio_request_one(GPIO_PORT15, GPIOF_OUT_INIT_HIGH, NULL); /* power */
+ gpio_request_one(15, GPIOF_OUT_INIT_HIGH, NULL); /* power */
/* enable Micro SD */
- gpio_request(GPIO_FN_SDHID2_0, NULL);
- gpio_request(GPIO_FN_SDHID2_1, NULL);
- gpio_request(GPIO_FN_SDHID2_2, NULL);
- gpio_request(GPIO_FN_SDHID2_3, NULL);
- gpio_request(GPIO_FN_SDHICMD2, NULL);
- gpio_request(GPIO_FN_SDHICLK2, NULL);
- gpio_request_one(GPIO_PORT14, GPIOF_OUT_INIT_HIGH, NULL); /* power */
-
- /* I2C 3 */
- gpio_request(GPIO_FN_PORT27_I2C_SCL3, NULL);
- gpio_request(GPIO_FN_PORT28_I2C_SDA3, NULL);
-
- /* enable FSI2 port A (ak4648) */
- gpio_request(GPIO_FN_FSIACK, NULL);
- gpio_request(GPIO_FN_FSIAILR, NULL);
- gpio_request(GPIO_FN_FSIAIBT, NULL);
- gpio_request(GPIO_FN_FSIAISLD, NULL);
- gpio_request(GPIO_FN_FSIAOSLD, NULL);
-
- /* enable USB */
- gpio_request(GPIO_FN_VBUS_0, NULL);
+ gpio_request_one(14, GPIOF_OUT_INIT_HIGH, NULL); /* power */
#ifdef CONFIG_CACHE_L2X0
/* Early BRESP enable, Shared attribute override enable, 64K*8way */
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/sh_flctl.h>
+#include <linux/pinctrl/machine.h>
#include <linux/pm_clock.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
static int mackerel_set_brightness(int brightness)
{
- gpio_set_value(GPIO_PORT31, brightness);
+ gpio_set_value(31, brightness);
return 0;
}
static struct gpio_led mackerel_leds[] = {
{
.name = "led0",
- .gpio = GPIO_PORT0,
+ .gpio = 0,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
{
.name = "led1",
- .gpio = GPIO_PORT1,
+ .gpio = 1,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
{
.name = "led2",
- .gpio = GPIO_PORT2,
+ .gpio = 2,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
{
.name = "led3",
- .gpio = GPIO_PORT159,
+ .gpio = 159,
.default_state = LEDS_GPIO_DEFSTATE_ON,
}
};
/*
* The card detect pin of the top SD/MMC slot (CN7) is active low and is
- * connected to GPIO A22 of SH7372 (GPIO_PORT41).
+ * connected to GPIO A22 of SH7372 (GPIO 41).
*/
static int slot_cn7_get_cd(struct platform_device *pdev)
{
- return !gpio_get_value(GPIO_PORT41);
+ return !gpio_get_value(41);
}
/* SDHI0 */
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
.tmio_flags = TMIO_MMC_USE_GPIO_CD,
.tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
- .cd_gpio = GPIO_PORT172,
+ .cd_gpio = 172,
};
static struct resource sdhi0_resources[] = {
/*
* The card detect pin of the top SD/MMC slot (CN23) is active low and is
- * connected to GPIO SCIFB_SCK of SH7372 (GPIO_PORT162).
+ * connected to GPIO SCIFB_SCK of SH7372 (162).
*/
static int slot_cn23_get_cd(struct platform_device *pdev)
{
- return !gpio_get_value(GPIO_PORT162);
+ return !gpio_get_value(162);
}
/* SDHI2 */
},
};
+static const struct pinctrl_map mackerel_pinctrl_map[] = {
+ /* MMCIF */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
+ "mmc0_data8_0", "mmc0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
+ "mmc0_ctrl_0", "mmc0"),
+ /* SDHI0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+ "sdhi0_data4", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+ "sdhi0_ctrl", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+ "sdhi0_wp", "sdhi0"),
+ /* SDHI1 */
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
+ "sdhi1_data4", "sdhi1"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
+ "sdhi1_ctrl", "sdhi1"),
+#endif
+ /* SDHI2 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh7372",
+ "sdhi2_data4", "sdhi2"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh7372",
+ "sdhi2_ctrl", "sdhi2"),
+};
+
#define GPIO_PORT9CR IOMEM(0xE6051009)
#define GPIO_PORT10CR IOMEM(0xE605100A)
#define GPIO_PORT167CR IOMEM(0xE60520A7)
/* External clock source */
clk_set_rate(&sh7372_dv_clki_clk, 27000000);
+ pinctrl_register_mappings(mackerel_pinctrl_map,
+ ARRAY_SIZE(mackerel_pinctrl_map));
sh7372_pinmux_init();
/* enable SCIFA0 */
gpio_request(GPIO_FN_LCDDCK, NULL);
/* backlight, off by default */
- gpio_request_one(GPIO_PORT31, GPIOF_OUT_INIT_LOW, NULL);
+ gpio_request_one(31, GPIOF_OUT_INIT_LOW, NULL);
- gpio_request_one(GPIO_PORT151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
+ gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
/* USBHS0 */
gpio_request(GPIO_FN_VBUS0_0, NULL);
gpio_request(GPIO_FN_FSIAILR, NULL);
gpio_request(GPIO_FN_FSIAISLD, NULL);
gpio_request(GPIO_FN_FSIAOSLD, NULL);
- gpio_request_one(GPIO_PORT161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
+ gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
- gpio_request(GPIO_PORT9, NULL);
- gpio_request(GPIO_PORT10, NULL);
+ gpio_request(9, NULL);
+ gpio_request(10, NULL);
gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
gpio_request(GPIO_FN_IRQ21, NULL);
irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH);
- /* enable SDHI0 */
- gpio_request(GPIO_FN_SDHIWP0, NULL);
- gpio_request(GPIO_FN_SDHICMD0, NULL);
- gpio_request(GPIO_FN_SDHICLK0, NULL);
- gpio_request(GPIO_FN_SDHID0_3, NULL);
- gpio_request(GPIO_FN_SDHID0_2, NULL);
- gpio_request(GPIO_FN_SDHID0_1, NULL);
- gpio_request(GPIO_FN_SDHID0_0, NULL);
-
/* SDHI0 PORT172 card-detect IRQ26 */
gpio_request(GPIO_FN_IRQ26_172, NULL);
-#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
- /* enable SDHI1 */
- gpio_request(GPIO_FN_SDHICMD1, NULL);
- gpio_request(GPIO_FN_SDHICLK1, NULL);
- gpio_request(GPIO_FN_SDHID1_3, NULL);
- gpio_request(GPIO_FN_SDHID1_2, NULL);
- gpio_request(GPIO_FN_SDHID1_1, NULL);
- gpio_request(GPIO_FN_SDHID1_0, NULL);
-#endif
/* card detect pin for MMC slot (CN7) */
- gpio_request_one(GPIO_PORT41, GPIOF_IN, NULL);
-
- /* enable SDHI2 */
- gpio_request(GPIO_FN_SDHICMD2, NULL);
- gpio_request(GPIO_FN_SDHICLK2, NULL);
- gpio_request(GPIO_FN_SDHID2_3, NULL);
- gpio_request(GPIO_FN_SDHID2_2, NULL);
- gpio_request(GPIO_FN_SDHID2_1, NULL);
- gpio_request(GPIO_FN_SDHID2_0, NULL);
+ gpio_request_one(41, GPIOF_IN, NULL);
/* card detect pin for microSD slot (CN23) */
- gpio_request_one(GPIO_PORT162, GPIOF_IN, NULL);
-
- /* MMCIF */
- gpio_request(GPIO_FN_MMCD0_0, NULL);
- gpio_request(GPIO_FN_MMCD0_1, NULL);
- gpio_request(GPIO_FN_MMCD0_2, NULL);
- gpio_request(GPIO_FN_MMCD0_3, NULL);
- gpio_request(GPIO_FN_MMCD0_4, NULL);
- gpio_request(GPIO_FN_MMCD0_5, NULL);
- gpio_request(GPIO_FN_MMCD0_6, NULL);
- gpio_request(GPIO_FN_MMCD0_7, NULL);
- gpio_request(GPIO_FN_MMCCMD0, NULL);
- gpio_request(GPIO_FN_MMCCLK0, NULL);
+ gpio_request_one(162, GPIOF_IN, NULL);
/* FLCTL */
gpio_request(GPIO_FN_D0_NAF0, NULL);
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/io.h>
-#include <linux/gpio.h>
+#include <linux/leds.h>
#include <linux/dma-mapping.h>
+#include <linux/pinctrl/machine.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
.num_resources = ARRAY_SIZE(usb_phy_resources),
};
+/* LEDS */
+static struct gpio_led marzen_leds[] = {
+ {
+ .name = "led2",
+ .gpio = 157,
+ .default_state = LEDS_GPIO_DEFSTATE_ON,
+ }, {
+ .name = "led3",
+ .gpio = 158,
+ .default_state = LEDS_GPIO_DEFSTATE_ON,
+ }, {
+ .name = "led4",
+ .gpio = 159,
+ .default_state = LEDS_GPIO_DEFSTATE_ON,
+ },
+};
+
+static struct gpio_led_platform_data marzen_leds_pdata = {
+ .leds = marzen_leds,
+ .num_leds = ARRAY_SIZE(marzen_leds),
+};
+
+static struct platform_device leds_device = {
+ .name = "leds-gpio",
+ .id = 0,
+ .dev = {
+ .platform_data = &marzen_leds_pdata,
+ },
+};
+
static struct platform_device *marzen_devices[] __initdata = {
ð_device,
&sdhi0_device,
&thermal_device,
&hspi_device,
&usb_phy_device,
+ &leds_device,
};
/* USB */
ARRAY_SIZE(marzen_late_devices));
}
+static const struct pinctrl_map marzen_pinctrl_map[] = {
+ /* HSPI0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7779",
+ "hspi0", "hspi0"),
+ /* SCIF2 (CN18: DEBUG0) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-r8a7779",
+ "scif2_data_c", "scif2"),
+ /* SCIF4 (CN19: DEBUG1) */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.4", "pfc-r8a7779",
+ "scif4_data", "scif4"),
+ /* SDHI0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
+ "sdhi0_data4", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
+ "sdhi0_ctrl", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
+ "sdhi0_cd", "sdhi0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
+ "sdhi0_wp", "sdhi0"),
+ /* SMSC */
+ PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-r8a7779",
+ "intc_irq1_b", "intc"),
+ PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-r8a7779",
+ "lbsc_ex_cs0", "lbsc"),
+ /* USB0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform.0", "pfc-r8a7779",
+ "usb0", "usb0"),
+ /* USB1 */
+ PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform.0", "pfc-r8a7779",
+ "usb1", "usb1"),
+ /* USB2 */
+ PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform.1", "pfc-r8a7779",
+ "usb2", "usb2"),
+};
+
static void __init marzen_init(void)
{
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
regulator_register_fixed(1, dummy_supplies,
ARRAY_SIZE(dummy_supplies));
+ pinctrl_register_mappings(marzen_pinctrl_map,
+ ARRAY_SIZE(marzen_pinctrl_map));
r8a7779_pinmux_init();
- /* SCIF2 (CN18: DEBUG0) */
- gpio_request(GPIO_FN_TX2_C, NULL);
- gpio_request(GPIO_FN_RX2_C, NULL);
-
- /* SCIF4 (CN19: DEBUG1) */
- gpio_request(GPIO_FN_TX4, NULL);
- gpio_request(GPIO_FN_RX4, NULL);
-
- /* LAN89218 */
- gpio_request(GPIO_FN_EX_CS0, NULL); /* nCS */
- gpio_request(GPIO_FN_IRQ1_B, NULL); /* IRQ + PME */
-
- /* SD0 (CN20) */
- gpio_request(GPIO_FN_SD0_CLK, NULL);
- gpio_request(GPIO_FN_SD0_CMD, NULL);
- gpio_request(GPIO_FN_SD0_DAT0, NULL);
- gpio_request(GPIO_FN_SD0_DAT1, NULL);
- gpio_request(GPIO_FN_SD0_DAT2, NULL);
- gpio_request(GPIO_FN_SD0_DAT3, NULL);
- gpio_request(GPIO_FN_SD0_CD, NULL);
- gpio_request(GPIO_FN_SD0_WP, NULL);
-
- /* HSPI 0 */
- gpio_request(GPIO_FN_HSPI_CLK0, NULL);
- gpio_request(GPIO_FN_HSPI_CS0, NULL);
- gpio_request(GPIO_FN_HSPI_TX0, NULL);
- gpio_request(GPIO_FN_HSPI_RX0, NULL);
-
- /* USB (CN21) */
- gpio_request(GPIO_FN_USB_OVC0, NULL);
- gpio_request(GPIO_FN_USB_OVC1, NULL);
- gpio_request(GPIO_FN_USB_OVC2, NULL);
-
- /* USB (CN22) */
- gpio_request(GPIO_FN_USB_PENC2, NULL);
-
r8a7779_add_standard_devices();
platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
}
--- /dev/null
+/*
+ * r8a73a4 clock framework support
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/sh_clk.h>
+#include <linux/clkdev.h>
+#include <mach/common.h>
+
+#define CPG_BASE 0xe6150000
+#define CPG_LEN 0x270
+
+#define MPCKCR 0xe6150080
+#define SMSTPCR2 0xe6150138
+#define SMSTPCR5 0xe6150144
+
+static struct clk_mapping cpg_mapping = {
+ .phys = CPG_BASE,
+ .len = CPG_LEN,
+};
+
+static struct clk extalr_clk = {
+ .rate = 32768,
+ .mapping = &cpg_mapping,
+};
+
+static struct clk extal1_clk = {
+ .rate = 26000000,
+ .mapping = &cpg_mapping,
+};
+
+static struct clk extal2_clk = {
+ .rate = 48000000,
+ .mapping = &cpg_mapping,
+};
+
+static struct clk *main_clks[] = {
+ &extalr_clk,
+ &extal1_clk,
+ &extal2_clk,
+};
+
+enum {
+ MSTP217, MSTP216, MSTP207, MSTP206, MSTP204, MSTP203,
+ MSTP522,
+ MSTP_NR
+};
+
+static struct clk mstp_clks[MSTP_NR] = {
+ [MSTP204] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 4, 0), /* SCIFA0 */
+ [MSTP203] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 3, 0), /* SCIFA1 */
+ [MSTP206] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 6, 0), /* SCIFB0 */
+ [MSTP207] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 7, 0), /* SCIFB1 */
+ [MSTP216] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 16, 0), /* SCIFB2 */
+ [MSTP217] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 17, 0), /* SCIFB3 */
+ [MSTP522] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR5, 22, 0), /* Thermal */
+};
+
+static struct clk_lookup lookups[] = {
+ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]),
+ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]),
+ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]),
+ CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]),
+ CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]),
+ CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP217]),
+ CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
+
+ /* for DT */
+ CLKDEV_DEV_ID("e61f0000.thermal", &mstp_clks[MSTP522]),
+};
+
+void __init r8a73a4_clock_init(void)
+{
+ void __iomem *cpg_base, *reg;
+ int k, ret = 0;
+
+ /* fix MPCLK to EXTAL2 for now.
+ * this is needed until more detailed clock topology is supported
+ */
+ cpg_base = ioremap_nocache(CPG_BASE, CPG_LEN);
+ BUG_ON(!cpg_base);
+ reg = cpg_base + (MPCKCR - CPG_BASE);
+ iowrite32(ioread32(reg) | 1 << 7 | 0x0c, reg); /* set CKSEL */
+ iounmap(cpg_base);
+
+ for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
+ ret = clk_register(main_clks[k]);
+
+ if (!ret)
+ ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+
+ clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+ if (!ret)
+ shmobile_clk_init();
+ else
+ panic("failed to setup r8a73a4 clocks\n");
+}
#include <linux/io.h>
#include <linux/sh_clk.h>
#include <linux/clkdev.h>
+#include <mach/clock.h>
#include <mach/common.h>
#include <mach/r8a7740.h>
.rate = 27000000,
};
-static unsigned long div_recalc(struct clk *clk)
-{
- return clk->parent->rate / (int)(clk->priv);
-}
-
-static struct sh_clk_ops div_clk_ops = {
- .recalc = div_recalc,
-};
-
-/* extal1 / 2 */
-static struct clk extal1_div2_clk = {
- .ops = &div_clk_ops,
- .priv = (void *)2,
- .parent = &extal1_clk,
-};
-
-/* extal1 / 1024 */
-static struct clk extal1_div1024_clk = {
- .ops = &div_clk_ops,
- .priv = (void *)1024,
- .parent = &extal1_clk,
-};
-
-/* extal1 / 2 / 1024 */
-static struct clk extal1_div2048_clk = {
- .ops = &div_clk_ops,
- .priv = (void *)1024,
- .parent = &extal1_div2_clk,
-};
+SH_CLK_RATIO(div2, 1, 2);
+SH_CLK_RATIO(div1k, 1, 1024);
-/* extal2 / 2 */
-static struct clk extal2_div2_clk = {
- .ops = &div_clk_ops,
- .priv = (void *)2,
- .parent = &extal2_clk,
-};
+SH_FIXED_RATIO_CLK(extal1_div2_clk, extal1_clk, div2);
+SH_FIXED_RATIO_CLK(extal1_div1024_clk, extal1_clk, div1k);
+SH_FIXED_RATIO_CLK(extal1_div2048_clk, extal1_div2_clk, div1k);
+SH_FIXED_RATIO_CLK(extal2_div2_clk, extal2_clk, div2);
static struct sh_clk_ops followparent_clk_ops = {
.recalc = followparent_recalc,
.ops = &followparent_clk_ops,
};
-static struct clk system_div2_clk = {
- .ops = &div_clk_ops,
- .priv = (void *)2,
- .parent = &system_clk,
-};
+SH_FIXED_RATIO_CLK(system_div2_clk, system_clk, div2);
/* r_clk */
static struct clk r_clk = {
};
/* PLLC1 / 2 */
-static struct clk pllc1_div2_clk = {
- .ops = &div_clk_ops,
- .priv = (void *)2,
- .parent = &pllc1_clk,
-};
+SH_FIXED_RATIO_CLK(pllc1_div2_clk, pllc1_clk, div2);
/* USB clock */
/*
&fsibck_clk,
};
+/* DIV4 clocks */
static void div4_kick(struct clk *clk)
{
unsigned long value;
.kick = div4_kick,
};
+enum {
+ DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_HP,
+ DIV4_HPP, DIV4_USBP, DIV4_S, DIV4_ZB, DIV4_M3, DIV4_CP,
+ DIV4_NR
+};
+
+struct clk div4_clks[DIV4_NR] = {
+ [DIV4_I] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 20, 0x6fff, CLK_ENABLE_ON_INIT),
+ [DIV4_ZG] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 16, 0x6fff, CLK_ENABLE_ON_INIT),
+ [DIV4_B] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 8, 0x6fff, CLK_ENABLE_ON_INIT),
+ [DIV4_M1] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 4, 0x6fff, CLK_ENABLE_ON_INIT),
+ [DIV4_HP] = SH_CLK_DIV4(&pllc1_clk, FRQCRB, 4, 0x6fff, 0),
+ [DIV4_HPP] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 20, 0x6fff, 0),
+ [DIV4_USBP] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 16, 0x6fff, 0),
+ [DIV4_S] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 12, 0x6fff, 0),
+ [DIV4_ZB] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 8, 0x6fff, 0),
+ [DIV4_M3] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 4, 0x6fff, 0),
+ [DIV4_CP] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 0, 0x6fff, 0),
+};
+
/* DIV6 reparent */
enum {
DIV6_HDMI,
fsib_parents, ARRAY_SIZE(fsib_parents), 6, 2),
};
+/* DIV6 clocks */
+enum {
+ DIV6_SUB,
+ DIV6_NR
+};
+
+static struct clk div6_clks[DIV6_NR] = {
+ [DIV6_SUB] = SH_CLK_DIV6(&pllc1_div2_clk, SUBCKCR, 0),
+};
+
/* HDMI1/2 clock */
static unsigned long hdmi12_recalc(struct clk *clk)
{
};
/* MSTP */
-enum {
- DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_HP,
- DIV4_HPP, DIV4_USBP, DIV4_S, DIV4_ZB, DIV4_M3, DIV4_CP,
- DIV4_NR
-};
-
-struct clk div4_clks[DIV4_NR] = {
- [DIV4_I] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 20, 0x6fff, CLK_ENABLE_ON_INIT),
- [DIV4_ZG] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 16, 0x6fff, CLK_ENABLE_ON_INIT),
- [DIV4_B] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 8, 0x6fff, CLK_ENABLE_ON_INIT),
- [DIV4_M1] = SH_CLK_DIV4(&pllc1_clk, FRQCRA, 4, 0x6fff, CLK_ENABLE_ON_INIT),
- [DIV4_HP] = SH_CLK_DIV4(&pllc1_clk, FRQCRB, 4, 0x6fff, 0),
- [DIV4_HPP] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 20, 0x6fff, 0),
- [DIV4_USBP] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 16, 0x6fff, 0),
- [DIV4_S] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 12, 0x6fff, 0),
- [DIV4_ZB] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 8, 0x6fff, 0),
- [DIV4_M3] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 4, 0x6fff, 0),
- [DIV4_CP] = SH_CLK_DIV4(&pllc1_clk, FRQCRC, 0, 0x6fff, 0),
-};
-
-enum {
- DIV6_SUB,
- DIV6_NR
-};
-
-static struct clk div6_clks[DIV6_NR] = {
- [DIV6_SUB] = SH_CLK_DIV6(&pllc1_div2_clk, SUBCKCR, 0),
-};
-
enum {
MSTP128, MSTP127, MSTP125,
MSTP116, MSTP111, MSTP100, MSTP117,
CLKDEV_DEV_ID("sh_mobile_ceu.1", &mstp_clks[MSTP128]),
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]),
+ CLKDEV_DEV_ID("e6c80000.sci", &mstp_clks[MSTP200]),
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]),
+ CLKDEV_DEV_ID("e6c70000.sci", &mstp_clks[MSTP201]),
CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]),
+ CLKDEV_DEV_ID("e6c60000.sci", &mstp_clks[MSTP202]),
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]),
+ CLKDEV_DEV_ID("e6c50000.sci", &mstp_clks[MSTP203]),
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]),
+ CLKDEV_DEV_ID("e6c40000.sci", &mstp_clks[MSTP204]),
CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]),
+ CLKDEV_DEV_ID("e6c30000.sci", &mstp_clks[MSTP206]),
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]),
+ CLKDEV_DEV_ID("e6cb0000.sci", &mstp_clks[MSTP207]),
CLKDEV_DEV_ID("sh-dma-engine.3", &mstp_clks[MSTP214]),
CLKDEV_DEV_ID("sh-dma-engine.2", &mstp_clks[MSTP216]),
CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]),
CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]),
CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP222]),
+ CLKDEV_DEV_ID("e6cd0000.sci", &mstp_clks[MSTP222]),
CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP230]),
+ CLKDEV_DEV_ID("e6cc0000.sci", &mstp_clks[MSTP230]),
CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]),
CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]),
CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]),
CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP320]),
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]),
+ CLKDEV_DEV_ID("e6850000.sdhi", &mstp_clks[MSTP314]),
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]),
+ CLKDEV_DEV_ID("e6860000.sdhi", &mstp_clks[MSTP313]),
CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP312]),
+ CLKDEV_DEV_ID("e6bd0000.mmcif", &mstp_clks[MSTP312]),
CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP309]),
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP415]),
+ CLKDEV_DEV_ID("e6870000.sdhi", &mstp_clks[MSTP415]),
/* ICK */
CLKDEV_ICK_ID("host", "renesas_usbhs", &mstp_clks[MSTP416]),
--- /dev/null
+/*
+ * r8a7778 clock framework support
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * based on r8a7779
+ *
+ * Copyright (C) 2011 Renesas Solutions Corp.
+ * Copyright (C) 2011 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/io.h>
+#include <linux/sh_clk.h>
+#include <linux/clkdev.h>
+#include <mach/common.h>
+
+#define MSTPCR0 IOMEM(0xffc80030)
+#define MSTPCR1 IOMEM(0xffc80034)
+#define MSTPCR3 IOMEM(0xffc8003c)
+#define MSTPSR1 IOMEM(0xffc80044)
+#define MSTPSR4 IOMEM(0xffc80048)
+#define MSTPSR6 IOMEM(0xffc8004c)
+#define MSTPCR4 IOMEM(0xffc80050)
+#define MSTPCR5 IOMEM(0xffc80054)
+#define MSTPCR6 IOMEM(0xffc80058)
+
+/* ioremap() through clock mapping mandatory to avoid
+ * collision with ARM coherent DMA virtual memory range.
+ */
+
+static struct clk_mapping cpg_mapping = {
+ .phys = 0xffc80000,
+ .len = 0x80,
+};
+
+static struct clk clkp = {
+ .rate = 62500000, /* FIXME: shortcut */
+ .flags = CLK_ENABLE_ON_INIT,
+ .mapping = &cpg_mapping,
+};
+
+static struct clk *main_clks[] = {
+ &clkp,
+};
+
+enum {
+ MSTP114,
+ MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
+ MSTP016, MSTP015,
+ MSTP_NR };
+
+static struct clk mstp_clks[MSTP_NR] = {
+ [MSTP114] = SH_CLK_MSTP32(&clkp, MSTPCR1, 14, 0), /* Ether */
+ [MSTP026] = SH_CLK_MSTP32(&clkp, MSTPCR0, 26, 0), /* SCIF0 */
+ [MSTP025] = SH_CLK_MSTP32(&clkp, MSTPCR0, 25, 0), /* SCIF1 */
+ [MSTP024] = SH_CLK_MSTP32(&clkp, MSTPCR0, 24, 0), /* SCIF2 */
+ [MSTP023] = SH_CLK_MSTP32(&clkp, MSTPCR0, 23, 0), /* SCIF3 */
+ [MSTP022] = SH_CLK_MSTP32(&clkp, MSTPCR0, 22, 0), /* SCIF4 */
+ [MSTP021] = SH_CLK_MSTP32(&clkp, MSTPCR0, 21, 0), /* SCIF5 */
+ [MSTP016] = SH_CLK_MSTP32(&clkp, MSTPCR0, 16, 0), /* TMU0 */
+ [MSTP015] = SH_CLK_MSTP32(&clkp, MSTPCR0, 15, 0), /* TMU1 */
+};
+
+static struct clk_lookup lookups[] = {
+ /* MSTP32 clocks */
+ CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP114]), /* Ether */
+ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */
+ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */
+ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */
+ CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */
+ CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */
+ CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */
+ CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP016]), /* TMU00 */
+ CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP015]), /* TMU01 */
+};
+
+void __init r8a7778_clock_init(void)
+{
+ int k, ret = 0;
+
+ for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
+ ret = clk_register(main_clks[k]);
+
+ if (!ret)
+ ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+
+ clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+ if (!ret)
+ shmobile_clk_init();
+ else
+ panic("failed to setup r8a7778 clocks\n");
+}
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#include <linux/bitops.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/sh_clk.h>
#include <linux/clkdev.h>
+#include <mach/clock.h>
#include <mach/common.h>
+/*
+ * MD1 = 1 MD1 = 0
+ * (PLLA = 1500) (PLLA = 1600)
+ * (MHz) (MHz)
+ *------------------------------------------------+--------------------
+ * clkz 1000 (2/3) 800 (1/2)
+ * clkzs 250 (1/6) 200 (1/8)
+ * clki 750 (1/2) 800 (1/2)
+ * clks 250 (1/6) 200 (1/8)
+ * clks1 125 (1/12) 100 (1/16)
+ * clks3 187.5 (1/8) 200 (1/8)
+ * clks4 93.7 (1/16) 100 (1/16)
+ * clkp 62.5 (1/24) 50 (1/32)
+ * clkg 62.5 (1/24) 66.6 (1/24)
+ * clkb, CLKOUT
+ * (MD2 = 0) 62.5 (1/24) 66.6 (1/24)
+ * (MD2 = 1) 41.6 (1/36) 50 (1/32)
+*/
+
+#define MD(nr) BIT(nr)
+
#define FRQMR IOMEM(0xffc80014)
#define MSTPCR0 IOMEM(0xffc80030)
#define MSTPCR1 IOMEM(0xffc80034)
#define MSTPCR6 IOMEM(0xffc80058)
#define MSTPCR7 IOMEM(0xffc80040)
+#define MODEMR 0xffcc0020
+
+
/* ioremap() through clock mapping mandatory to avoid
* collision with ARM coherent DMA virtual memory range.
*/
* from the platform code.
*/
static struct clk plla_clk = {
- .rate = 1500000000,
+ /* .rate will be updated on r8a7779_clock_init() */
.mapping = &cpg_mapping,
};
+/*
+ * clock ratio of these clock will be updated
+ * on r8a7779_clock_init()
+ */
+SH_FIXED_RATIO_CLK_SET(clkz_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkzs_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clki_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clks_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clks1_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clks3_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clks4_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkb_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkout_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkp_clk, plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkg_clk, plla_clk, 1, 1);
+
static struct clk *main_clks[] = {
&plla_clk,
-};
-
-static int divisors[] = { 0, 0, 0, 6, 8, 12, 16, 0, 24, 32, 36, 0, 0, 0, 0, 0 };
-
-static struct clk_div_mult_table div4_div_mult_table = {
- .divisors = divisors,
- .nr_divisors = ARRAY_SIZE(divisors),
-};
-
-static struct clk_div4_table div4_table = {
- .div_mult_table = &div4_div_mult_table,
-};
-
-enum { DIV4_S, DIV4_OUT, DIV4_S4, DIV4_S3, DIV4_S1, DIV4_P, DIV4_NR };
-
-static struct clk div4_clks[DIV4_NR] = {
- [DIV4_S] = SH_CLK_DIV4(&plla_clk, FRQMR, 20,
- 0x0018, CLK_ENABLE_ON_INIT),
- [DIV4_OUT] = SH_CLK_DIV4(&plla_clk, FRQMR, 16,
- 0x0700, CLK_ENABLE_ON_INIT),
- [DIV4_S4] = SH_CLK_DIV4(&plla_clk, FRQMR, 12,
- 0x0040, CLK_ENABLE_ON_INIT),
- [DIV4_S3] = SH_CLK_DIV4(&plla_clk, FRQMR, 8,
- 0x0010, CLK_ENABLE_ON_INIT),
- [DIV4_S1] = SH_CLK_DIV4(&plla_clk, FRQMR, 4,
- 0x0060, CLK_ENABLE_ON_INIT),
- [DIV4_P] = SH_CLK_DIV4(&plla_clk, FRQMR, 0,
- 0x0300, CLK_ENABLE_ON_INIT),
+ &clkz_clk,
+ &clkzs_clk,
+ &clki_clk,
+ &clks_clk,
+ &clks1_clk,
+ &clks3_clk,
+ &clks4_clk,
+ &clkb_clk,
+ &clkout_clk,
+ &clkp_clk,
+ &clkg_clk,
};
enum { MSTP323, MSTP322, MSTP321, MSTP320,
- MSTP101, MSTP100,
+ MSTP115, MSTP114,
+ MSTP103, MSTP101, MSTP100,
MSTP030,
MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
MSTP016, MSTP015, MSTP014,
MSTP_NR };
static struct clk mstp_clks[MSTP_NR] = {
- [MSTP323] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 23, 0), /* SDHI0 */
- [MSTP322] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 22, 0), /* SDHI1 */
- [MSTP321] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 21, 0), /* SDHI2 */
- [MSTP320] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 20, 0), /* SDHI3 */
- [MSTP101] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 1, 0), /* USB2 */
- [MSTP100] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 0, 0), /* USB0/1 */
- [MSTP030] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 30, 0), /* I2C0 */
- [MSTP029] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 29, 0), /* I2C1 */
- [MSTP028] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 28, 0), /* I2C2 */
- [MSTP027] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 27, 0), /* I2C3 */
- [MSTP026] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 26, 0), /* SCIF0 */
- [MSTP025] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 25, 0), /* SCIF1 */
- [MSTP024] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 24, 0), /* SCIF2 */
- [MSTP023] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 23, 0), /* SCIF3 */
- [MSTP022] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 22, 0), /* SCIF4 */
- [MSTP021] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 21, 0), /* SCIF5 */
- [MSTP016] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 16, 0), /* TMU0 */
- [MSTP015] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 15, 0), /* TMU1 */
- [MSTP014] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 14, 0), /* TMU2 */
- [MSTP007] = SH_CLK_MSTP32(&div4_clks[DIV4_S], MSTPCR0, 7, 0), /* HSPI */
-};
-
-static unsigned long mul4_recalc(struct clk *clk)
-{
- return clk->parent->rate * 4;
-}
-
-static struct sh_clk_ops mul4_clk_ops = {
- .recalc = mul4_recalc,
-};
-
-struct clk clkz_clk = {
- .ops = &mul4_clk_ops,
- .parent = &div4_clks[DIV4_S],
-};
-
-struct clk clkzs_clk = {
- /* clks x 4 / 4 = clks */
- .parent = &div4_clks[DIV4_S],
-};
-
-static struct clk *late_main_clks[] = {
- &clkz_clk,
- &clkzs_clk,
+ [MSTP323] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 23, 0), /* SDHI0 */
+ [MSTP322] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 22, 0), /* SDHI1 */
+ [MSTP321] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 21, 0), /* SDHI2 */
+ [MSTP320] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 20, 0), /* SDHI3 */
+ [MSTP115] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1, 15, 0), /* SATA */
+ [MSTP114] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1, 14, 0), /* Ether */
+ [MSTP103] = SH_CLK_MSTP32(&clks_clk, MSTPCR1, 3, 0), /* DU */
+ [MSTP101] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1, 1, 0), /* USB2 */
+ [MSTP100] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1, 0, 0), /* USB0/1 */
+ [MSTP030] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 30, 0), /* I2C0 */
+ [MSTP029] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 29, 0), /* I2C1 */
+ [MSTP028] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 28, 0), /* I2C2 */
+ [MSTP027] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 27, 0), /* I2C3 */
+ [MSTP026] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 26, 0), /* SCIF0 */
+ [MSTP025] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 25, 0), /* SCIF1 */
+ [MSTP024] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 24, 0), /* SCIF2 */
+ [MSTP023] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 23, 0), /* SCIF3 */
+ [MSTP022] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 22, 0), /* SCIF4 */
+ [MSTP021] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 21, 0), /* SCIF5 */
+ [MSTP016] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 16, 0), /* TMU0 */
+ [MSTP015] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 15, 0), /* TMU1 */
+ [MSTP014] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 14, 0), /* TMU2 */
+ [MSTP007] = SH_CLK_MSTP32(&clks_clk, MSTPCR0, 7, 0), /* HSPI */
};
static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("clkzs_clk", &clkzs_clk),
/* DIV4 clocks */
- CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_S]),
- CLKDEV_CON_ID("bus_clk", &div4_clks[DIV4_OUT]),
- CLKDEV_CON_ID("shyway4_clk", &div4_clks[DIV4_S4]),
- CLKDEV_CON_ID("shyway3_clk", &div4_clks[DIV4_S3]),
- CLKDEV_CON_ID("shyway1_clk", &div4_clks[DIV4_S1]),
- CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]),
+ CLKDEV_CON_ID("shyway_clk", &clks_clk),
+ CLKDEV_CON_ID("bus_clk", &clkout_clk),
+ CLKDEV_CON_ID("shyway4_clk", &clks4_clk),
+ CLKDEV_CON_ID("shyway3_clk", &clks3_clk),
+ CLKDEV_CON_ID("shyway1_clk", &clks1_clk),
+ CLKDEV_CON_ID("peripheral_clk", &clkp_clk),
/* MSTP32 clocks */
+ CLKDEV_DEV_ID("sata_rcar", &mstp_clks[MSTP115]), /* SATA */
+ CLKDEV_DEV_ID("fc600000.sata", &mstp_clks[MSTP115]), /* SATA w/DT */
+ CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP114]), /* Ether */
CLKDEV_DEV_ID("ehci-platform.1", &mstp_clks[MSTP101]), /* USB EHCI port2 */
CLKDEV_DEV_ID("ohci-platform.1", &mstp_clks[MSTP101]), /* USB OHCI port2 */
CLKDEV_DEV_ID("ehci-platform.0", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */
CLKDEV_DEV_ID("sh_mobile_sdhi.3", &mstp_clks[MSTP320]), /* SDHI3 */
+ CLKDEV_DEV_ID("rcar-du.0", &mstp_clks[MSTP103]), /* DU */
};
void __init r8a7779_clock_init(void)
{
+ void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE);
+ u32 mode;
int k, ret = 0;
+ BUG_ON(!modemr);
+ mode = ioread32(modemr);
+ iounmap(modemr);
+
+ if (mode & MD(1)) {
+ plla_clk.rate = 1500000000;
+
+ SH_CLK_SET_RATIO(&clkz_clk_ratio, 2, 3);
+ SH_CLK_SET_RATIO(&clkzs_clk_ratio, 1, 6);
+ SH_CLK_SET_RATIO(&clki_clk_ratio, 1, 2);
+ SH_CLK_SET_RATIO(&clks_clk_ratio, 1, 6);
+ SH_CLK_SET_RATIO(&clks1_clk_ratio, 1, 12);
+ SH_CLK_SET_RATIO(&clks3_clk_ratio, 1, 8);
+ SH_CLK_SET_RATIO(&clks4_clk_ratio, 1, 16);
+ SH_CLK_SET_RATIO(&clkp_clk_ratio, 1, 24);
+ SH_CLK_SET_RATIO(&clkg_clk_ratio, 1, 24);
+ if (mode & MD(2)) {
+ SH_CLK_SET_RATIO(&clkb_clk_ratio, 1, 36);
+ SH_CLK_SET_RATIO(&clkout_clk_ratio, 1, 36);
+ } else {
+ SH_CLK_SET_RATIO(&clkb_clk_ratio, 1, 24);
+ SH_CLK_SET_RATIO(&clkout_clk_ratio, 1, 24);
+ }
+ } else {
+ plla_clk.rate = 1600000000;
+
+ SH_CLK_SET_RATIO(&clkz_clk_ratio, 1, 2);
+ SH_CLK_SET_RATIO(&clkzs_clk_ratio, 1, 8);
+ SH_CLK_SET_RATIO(&clki_clk_ratio, 1, 2);
+ SH_CLK_SET_RATIO(&clks_clk_ratio, 1, 8);
+ SH_CLK_SET_RATIO(&clks1_clk_ratio, 1, 16);
+ SH_CLK_SET_RATIO(&clks3_clk_ratio, 1, 8);
+ SH_CLK_SET_RATIO(&clks4_clk_ratio, 1, 16);
+ SH_CLK_SET_RATIO(&clkp_clk_ratio, 1, 32);
+ SH_CLK_SET_RATIO(&clkg_clk_ratio, 1, 24);
+ if (mode & MD(2)) {
+ SH_CLK_SET_RATIO(&clkb_clk_ratio, 1, 32);
+ SH_CLK_SET_RATIO(&clkout_clk_ratio, 1, 32);
+ } else {
+ SH_CLK_SET_RATIO(&clkb_clk_ratio, 1, 24);
+ SH_CLK_SET_RATIO(&clkout_clk_ratio, 1, 24);
+ }
+ }
+
for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
ret = clk_register(main_clks[k]);
- if (!ret)
- ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
-
if (!ret)
ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
- for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++)
- ret = clk_register(late_main_clks[k]);
-
clkdev_add_table(lookups, ARRAY_SIZE(lookups));
if (!ret)
--- /dev/null
+/*
+ * r8a7790 clock framework support
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/sh_clk.h>
+#include <linux/clkdev.h>
+#include <mach/common.h>
+
+#define CPG_BASE 0xe6150000
+#define CPG_LEN 0x1000
+
+#define SMSTPCR2 0xe6150138
+#define SMSTPCR7 0xe615014c
+
+static struct clk_mapping cpg_mapping = {
+ .phys = CPG_BASE,
+ .len = CPG_LEN,
+};
+
+static struct clk p_clk = {
+ .rate = 65000000, /* shortcut for now */
+ .mapping = &cpg_mapping,
+};
+
+static struct clk mp_clk = {
+ .rate = 52000000, /* shortcut for now */
+ .mapping = &cpg_mapping,
+};
+
+static struct clk *main_clks[] = {
+ &p_clk,
+ &mp_clk,
+};
+
+enum { MSTP721, MSTP720,
+ MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP_NR };
+static struct clk mstp_clks[MSTP_NR] = {
+ [MSTP721] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 21, 0), /* SCIF0 */
+ [MSTP720] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 20, 0), /* SCIF1 */
+ [MSTP216] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 16, 0), /* SCIFB2 */
+ [MSTP207] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 7, 0), /* SCIFB1 */
+ [MSTP206] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 6, 0), /* SCIFB0 */
+ [MSTP204] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 4, 0), /* SCIFA0 */
+ [MSTP203] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 3, 0), /* SCIFA1 */
+ [MSTP202] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 2, 0), /* SCIFA2 */
+};
+
+static struct clk_lookup lookups[] = {
+ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]),
+ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]),
+ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]),
+ CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]),
+ CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]),
+ CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP202]),
+ CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP721]),
+ CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]),
+};
+
+void __init r8a7790_clock_init(void)
+{
+ int k, ret = 0;
+
+ for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
+ ret = clk_register(main_clks[k]);
+
+ if (!ret)
+ ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+
+ clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+ if (!ret)
+ shmobile_clk_init();
+ else
+ panic("failed to setup r8a7790 clocks\n");
+}
#include <linux/io.h>
#include <linux/sh_clk.h>
#include <linux/clkdev.h>
+#include <mach/clock.h>
#include <mach/common.h>
/* SH7372 registers */
.rate = 48000000,
};
-/* A fixed divide-by-2 block */
-static unsigned long div2_recalc(struct clk *clk)
-{
- return clk->parent->rate / 2;
-}
-
-static struct sh_clk_ops div2_clk_ops = {
- .recalc = div2_recalc,
-};
+SH_CLK_RATIO(div2, 1, 2);
-/* Divide dv_clki by two */
-struct clk sh7372_dv_clki_div2_clk = {
- .ops = &div2_clk_ops,
- .parent = &sh7372_dv_clki_clk,
-};
-
-/* Divide extal1 by two */
-static struct clk extal1_div2_clk = {
- .ops = &div2_clk_ops,
- .parent = &sh7372_extal1_clk,
-};
-
-/* Divide extal2 by two */
-static struct clk extal2_div2_clk = {
- .ops = &div2_clk_ops,
- .parent = &sh7372_extal2_clk,
-};
-
-/* Divide extal2 by four */
-static struct clk extal2_div4_clk = {
- .ops = &div2_clk_ops,
- .parent = &extal2_div2_clk,
-};
+SH_FIXED_RATIO_CLKg(sh7372_dv_clki_div2_clk, sh7372_dv_clki_clk, div2);
+SH_FIXED_RATIO_CLK(extal1_div2_clk, sh7372_extal1_clk, div2);
+SH_FIXED_RATIO_CLK(extal2_div2_clk, sh7372_extal2_clk, div2);
+SH_FIXED_RATIO_CLK(extal2_div4_clk, extal2_div2_clk, div2);
/* PLLC0 and PLLC1 */
static unsigned long pllc01_recalc(struct clk *clk)
};
/* Divide PLLC1 by two */
-static struct clk pllc1_div2_clk = {
- .ops = &div2_clk_ops,
- .parent = &pllc1_clk,
-};
+SH_FIXED_RATIO_CLK(pllc1_div2_clk, pllc1_clk, div2);
/* PLLC2 */
};
enum { DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_CSIR,
- DIV4_ZTR, DIV4_ZT, DIV4_ZX, DIV4_HP,
+ DIV4_ZX, DIV4_HP,
DIV4_ISPB, DIV4_S, DIV4_ZB, DIV4_ZB3, DIV4_CP,
DIV4_DDRP, DIV4_NR };
[DIV4_B] = DIV4(FRQCRA, 8, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_M1] = DIV4(FRQCRA, 4, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_CSIR] = DIV4(FRQCRA, 0, 0x6fff, 0),
- [DIV4_ZTR] = DIV4(FRQCRB, 20, 0x6fff, 0),
- [DIV4_ZT] = DIV4(FRQCRB, 16, 0x6fff, 0),
[DIV4_ZX] = DIV4(FRQCRB, 12, 0x6fff, 0),
[DIV4_HP] = DIV4(FRQCRB, 4, 0x6fff, 0),
[DIV4_ISPB] = DIV4(FRQCRC, 20, 0x6fff, 0),
CLKDEV_CON_ID("b_clk", &div4_clks[DIV4_B]),
CLKDEV_CON_ID("m1_clk", &div4_clks[DIV4_M1]),
CLKDEV_CON_ID("csir_clk", &div4_clks[DIV4_CSIR]),
- CLKDEV_CON_ID("ztr_clk", &div4_clks[DIV4_ZTR]),
- CLKDEV_CON_ID("zt_clk", &div4_clks[DIV4_ZT]),
CLKDEV_CON_ID("zx_clk", &div4_clks[DIV4_ZX]),
CLKDEV_CON_ID("hp_clk", &div4_clks[DIV4_HP]),
CLKDEV_CON_ID("ispb_clk", &div4_clks[DIV4_ISPB]),
shmobile_clk_init();
else
panic("failed to setup sh7372 clocks\n");
-
}
#include <linux/io.h>
#include <linux/sh_clk.h>
#include <linux/clkdev.h>
+#include <asm/processor.h>
+#include <mach/clock.h>
#include <mach/common.h>
#define FRQCRA IOMEM(0xe6150000)
.rate = 48000000,
};
-/* A fixed divide-by-2 block */
-static unsigned long div2_recalc(struct clk *clk)
-{
- return clk->parent->rate / 2;
-}
-
-static struct sh_clk_ops div2_clk_ops = {
- .recalc = div2_recalc,
-};
-
-static unsigned long div7_recalc(struct clk *clk)
-{
- return clk->parent->rate / 7;
-}
-
-static struct sh_clk_ops div7_clk_ops = {
- .recalc = div7_recalc,
-};
-
-static unsigned long div13_recalc(struct clk *clk)
-{
- return clk->parent->rate / 13;
-}
-
-static struct sh_clk_ops div13_clk_ops = {
- .recalc = div13_recalc,
-};
-
-/* Divide extal1 by two */
-static struct clk extal1_div2_clk = {
- .ops = &div2_clk_ops,
- .parent = &sh73a0_extal1_clk,
-};
-
-/* Divide extal2 by two */
-static struct clk extal2_div2_clk = {
- .ops = &div2_clk_ops,
- .parent = &sh73a0_extal2_clk,
-};
-
static struct sh_clk_ops main_clk_ops = {
.recalc = followparent_recalc,
};
/* Main clock */
static struct clk main_clk = {
+ /* .parent wll be set on sh73a0_clock_init() */
.ops = &main_clk_ops,
};
-/* Divide Main clock by two */
-static struct clk main_div2_clk = {
- .ops = &div2_clk_ops,
- .parent = &main_clk,
-};
-
/* PLL0, PLL1, PLL2, PLL3 */
static unsigned long pll_recalc(struct clk *clk)
{
.enable_bit = 3,
};
-/* Divide PLL */
-static struct clk pll1_div2_clk = {
- .ops = &div2_clk_ops,
- .parent = &pll1_clk,
-};
-
-static struct clk pll1_div7_clk = {
- .ops = &div7_clk_ops,
- .parent = &pll1_clk,
-};
+/* A fixed divide block */
+SH_CLK_RATIO(div2, 1, 2);
+SH_CLK_RATIO(div7, 1, 7);
+SH_CLK_RATIO(div13, 1, 13);
-static struct clk pll1_div13_clk = {
- .ops = &div13_clk_ops,
- .parent = &pll1_clk,
-};
+SH_FIXED_RATIO_CLK(extal1_div2_clk, sh73a0_extal1_clk, div2);
+SH_FIXED_RATIO_CLK(extal2_div2_clk, sh73a0_extal2_clk, div2);
+SH_FIXED_RATIO_CLK(main_div2_clk, main_clk, div2);
+SH_FIXED_RATIO_CLK(pll1_div2_clk, pll1_clk, div2);
+SH_FIXED_RATIO_CLK(pll1_div7_clk, pll1_clk, div7);
+SH_FIXED_RATIO_CLK(pll1_div13_clk, pll1_clk, div13);
/* External input clock */
struct clk sh73a0_extcki_clk = {
&sh73a0_extalr_clk,
};
-static void div4_kick(struct clk *clk)
+static int frqcr_kick(void)
{
- unsigned long value;
+ int i;
+
+ /* set KICK bit in FRQCRB to update hardware setting, check success */
+ __raw_writel(__raw_readl(FRQCRB) | (1 << 31), FRQCRB);
+ for (i = 1000; i; i--)
+ if (__raw_readl(FRQCRB) & (1 << 31))
+ cpu_relax();
+ else
+ return i;
- /* set KICK bit in FRQCRB to update hardware setting */
- value = __raw_readl(FRQCRB);
- value |= (1 << 31);
- __raw_writel(value, FRQCRB);
+ return -ETIMEDOUT;
+}
+
+static void div4_kick(struct clk *clk)
+{
+ frqcr_kick();
}
static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18,
};
enum { DIV4_I, DIV4_ZG, DIV4_M3, DIV4_B, DIV4_M1, DIV4_M2,
- DIV4_Z, DIV4_ZTR, DIV4_ZT, DIV4_ZX, DIV4_HP, DIV4_NR };
+ DIV4_Z, DIV4_ZX, DIV4_HP, DIV4_NR };
#define DIV4(_reg, _bit, _mask, _flags) \
SH_CLK_DIV4(&pll1_clk, _reg, _bit, _mask, _flags)
static struct clk div4_clks[DIV4_NR] = {
[DIV4_I] = DIV4(FRQCRA, 20, 0xdff, CLK_ENABLE_ON_INIT),
- [DIV4_ZG] = DIV4(FRQCRA, 16, 0xd7f, CLK_ENABLE_ON_INIT),
+ [DIV4_ZG] = SH_CLK_DIV4(&pll0_clk, FRQCRA, 16, 0xd7f, CLK_ENABLE_ON_INIT),
[DIV4_M3] = DIV4(FRQCRA, 12, 0x1dff, CLK_ENABLE_ON_INIT),
[DIV4_B] = DIV4(FRQCRA, 8, 0xdff, CLK_ENABLE_ON_INIT),
[DIV4_M1] = DIV4(FRQCRA, 4, 0x1dff, 0),
[DIV4_M2] = DIV4(FRQCRA, 0, 0x1dff, 0),
- [DIV4_Z] = DIV4(FRQCRB, 24, 0x97f, 0),
- [DIV4_ZTR] = DIV4(FRQCRB, 20, 0xdff, 0),
- [DIV4_ZT] = DIV4(FRQCRB, 16, 0xdff, 0),
+ [DIV4_Z] = SH_CLK_DIV4(&pll0_clk, FRQCRB, 24, 0x97f, 0),
[DIV4_ZX] = DIV4(FRQCRB, 12, 0xdff, 0),
[DIV4_HP] = DIV4(FRQCRB, 4, 0xdff, 0),
};
+static unsigned long twd_recalc(struct clk *clk)
+{
+ return clk_get_rate(clk->parent) / 4;
+}
+
+static struct sh_clk_ops twd_clk_ops = {
+ .recalc = twd_recalc,
+};
+
+static struct clk twd_clk = {
+ .parent = &div4_clks[DIV4_Z],
+ .ops = &twd_clk_ops,
+};
+
enum { DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_ZB1,
DIV6_FLCTL, DIV6_SDHI0, DIV6_SDHI1, DIV6_SDHI2,
DIV6_FSIA, DIV6_FSIB, DIV6_SUB,
static struct clk *late_main_clks[] = {
&dsi0phy_clk,
&dsi1phy_clk,
+ &twd_clk,
};
enum { MSTP001,
static struct clk_lookup lookups[] = {
/* main clocks */
CLKDEV_CON_ID("r_clk", &r_clk),
+ CLKDEV_DEV_ID("smp_twd", &twd_clk), /* smp_twd */
/* DIV6 clocks */
CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]),
CLKDEV_DEV_ID("e6822000.i2c", &mstp_clks[MSTP323]), /* I2C1 */
CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP322]), /* USB */
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
+ CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]), /* SDHI0 */
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
+ CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]), /* SDHI1 */
CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMCIF0 */
CLKDEV_DEV_ID("e6bd0000.mmcif", &mstp_clks[MSTP312]), /* MMCIF0 */
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP311]), /* SDHI2 */
+ CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP311]), /* SDHI2 */
CLKDEV_DEV_ID("leds-renesas-tpu.12", &mstp_clks[MSTP303]), /* TPU1 */
CLKDEV_DEV_ID("leds-renesas-tpu.21", &mstp_clks[MSTP302]), /* TPU2 */
CLKDEV_DEV_ID("leds-renesas-tpu.30", &mstp_clks[MSTP301]), /* TPU3 */
#include <linux/init.h>
#include <linux/sh_clk.h>
#include <linux/export.h>
+#include <mach/clock.h>
+#include <mach/common.h>
+
+unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk)
+{
+ struct clk_ratio *p = clk->priv;
+
+ return clk->parent->rate / p->div * p->mul;
+};
+
+struct sh_clk_ops shmobile_fixed_ratio_clk_ops = {
+ .recalc = shmobile_fixed_ratio_clk_recalc,
+};
int __init shmobile_clk_init(void)
{
--- /dev/null
+/*
+ * Shared SCU setup for mach-shmobile
+ *
+ * Copyright (C) 2012 Bastian Hecht
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <linux/linkage.h>
+#include <linux/init.h>
+#include <asm/memory.h>
+
+ __CPUINIT
+/*
+ * Reset vector for secondary CPUs.
+ *
+ * First we turn on L1 cache coherency for our CPU. Then we jump to
+ * shmobile_invalidate_start that invalidates the cache and hands over control
+ * to the common ARM startup code.
+ * This function will be mapped to address 0 by the SBAR register.
+ * A normal branch is out of range here so we need a long jump. We jump to
+ * the physical address as the MMU is still turned off.
+ */
+ .align 12
+ENTRY(shmobile_secondary_vector_scu)
+ mrc p15, 0, r0, c0, c0, 5 @ read MIPDR
+ and r0, r0, #3 @ mask out cpu ID
+ lsl r0, r0, #3 @ we will shift by cpu_id * 8 bits
+ ldr r1, 2f
+ ldr r1, [r1] @ SCU base address
+ ldr r2, [r1, #8] @ SCU Power Status Register
+ mov r3, #3
+ bic r2, r2, r3, lsl r0 @ Clear bits of our CPU (Run Mode)
+ str r2, [r1, #8] @ write back
+
+ ldr pc, 1f
+1: .long shmobile_invalidate_start - PAGE_OFFSET + PLAT_PHYS_OFFSET
+2: .long shmobile_scu_base - PAGE_OFFSET + PLAT_PHYS_OFFSET
+ENDPROC(shmobile_secondary_vector_scu)
+
+ .text
+ .globl shmobile_scu_base
+shmobile_scu_base:
+ .space 4
+++ /dev/null
-/*
- * SMP support for SoC sh73a0
- *
- * Copyright (C) 2012 Bastian Hecht
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/memory.h>
-
- __CPUINIT
-/*
- * Reset vector for secondary CPUs.
- *
- * First we turn on L1 cache coherency for our CPU. Then we jump to
- * shmobile_invalidate_start that invalidates the cache and hands over control
- * to the common ARM startup code.
- * This function will be mapped to address 0 by the SBAR register.
- * A normal branch is out of range here so we need a long jump. We jump to
- * the physical address as the MMU is still turned off.
- */
- .align 12
-ENTRY(sh73a0_secondary_vector)
- mrc p15, 0, r0, c0, c0, 5 @ read MIPDR
- and r0, r0, #3 @ mask out cpu ID
- lsl r0, r0, #3 @ we will shift by cpu_id * 8 bits
- mov r1, #0xf0000000 @ SCU base address
- ldr r2, [r1, #8] @ SCU Power Status Register
- mov r3, #3
- bic r2, r2, r3, lsl r0 @ Clear bits of our CPU (Run Mode)
- str r2, [r1, #8] @ write back
-
- ldr pc, 1f
-1: .long shmobile_invalidate_start - PAGE_OFFSET + PLAT_PHYS_OFFSET
-ENDPROC(sh73a0_secondary_vector)
+++ /dev/null
-/*
- * SMP support for R-Mobile / SH-Mobile
- *
- * Copyright (C) 2010 Magnus Damm
- *
- * Based on realview, Copyright (C) 2002 ARM Ltd, All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/smp.h>
-#include <linux/cpumask.h>
-#include <linux/delay.h>
-#include <linux/of.h>
-#include <mach/common.h>
-#include <mach/r8a7779.h>
-#include <mach/emev2.h>
-#include <asm/cacheflush.h>
-#include <asm/mach-types.h>
-
-static cpumask_t dead_cpus;
-
-void shmobile_cpu_die(unsigned int cpu)
-{
- /* hardware shutdown code running on the CPU that is being offlined */
- flush_cache_all();
- dsb();
-
- /* notify platform_cpu_kill() that hardware shutdown is finished */
- cpumask_set_cpu(cpu, &dead_cpus);
-
- /* wait for SoC code in platform_cpu_kill() to shut off CPU core
- * power. CPU bring up starts from the reset vector.
- */
- while (1) {
- /*
- * here's the WFI
- */
- asm(".word 0xe320f003\n"
- :
- :
- : "memory", "cc");
- }
-}
-
-int shmobile_cpu_disable(unsigned int cpu)
-{
- cpumask_clear_cpu(cpu, &dead_cpus);
- /*
- * we don't allow CPU 0 to be shutdown (it is still too special
- * e.g. clock tick interrupts)
- */
- return cpu == 0 ? -EPERM : 0;
-}
-
-int shmobile_cpu_disable_any(unsigned int cpu)
-{
- cpumask_clear_cpu(cpu, &dead_cpus);
- return 0;
-}
-
-int shmobile_cpu_is_dead(unsigned int cpu)
-{
- return cpumask_test_cpu(cpu, &dead_cpus);
-}
--- /dev/null
+#ifndef CLOCK_H
+#define CLOCK_H
+
+unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk);
+extern struct sh_clk_ops shmobile_fixed_ratio_clk_ops;
+
+/* clock ratio */
+struct clk_ratio {
+ int mul;
+ int div;
+};
+
+#define SH_CLK_RATIO(name, m, d) \
+static struct clk_ratio name ##_ratio = { \
+ .mul = m, \
+ .div = d, \
+}
+
+#define SH_FIXED_RATIO_CLKg(name, p, r) \
+struct clk name = { \
+ .parent = &p, \
+ .ops = &shmobile_fixed_ratio_clk_ops,\
+ .priv = &r ## _ratio, \
+}
+
+#define SH_FIXED_RATIO_CLK(name, p, r) \
+static SH_FIXED_RATIO_CLKg(name, p, r);
+
+#define SH_FIXED_RATIO_CLK_SET(name, p, m, d) \
+ SH_CLK_RATIO(name, m, d); \
+ SH_FIXED_RATIO_CLK(name, p, name);
+
+#define SH_CLK_SET_RATIO(p, m, d) \
+{ \
+ (p)->mul = m; \
+ (p)->div = d; \
+}
+
+#endif
struct twd_local_timer;
extern void shmobile_setup_console(void);
extern void shmobile_secondary_vector(void);
+extern void shmobile_secondary_vector_scu(void);
struct clk;
extern int shmobile_clk_init(void);
extern void shmobile_handle_irq_intc(struct pt_regs *);
struct cpuidle_driver *drv, int index);
extern void shmobile_cpuidle_set_driver(struct cpuidle_driver *drv);
-extern void sh7372_init_irq(void);
-extern void sh7372_map_io(void);
-extern void sh7372_earlytimer_init(void);
-extern void sh7372_add_early_devices(void);
-extern void sh7372_add_standard_devices(void);
-extern void sh7372_add_early_devices_dt(void);
-extern void sh7372_add_standard_devices_dt(void);
-extern void sh7372_clock_init(void);
-extern void sh7372_pinmux_init(void);
-extern void sh7372_pm_init(void);
-extern void sh7372_resume_core_standby_sysc(void);
-extern int sh7372_do_idle_sysc(unsigned long sleep_mode);
-extern struct clk sh7372_extal1_clk;
-extern struct clk sh7372_extal2_clk;
-
-extern void sh73a0_init_irq(void);
-extern void sh73a0_init_irq_dt(void);
-extern void sh73a0_map_io(void);
-extern void sh73a0_earlytimer_init(void);
-extern void sh73a0_add_early_devices(void);
-extern void sh73a0_add_early_devices_dt(void);
-extern void sh73a0_add_standard_devices(void);
-extern void sh73a0_add_standard_devices_dt(void);
-extern void sh73a0_clock_init(void);
-extern void sh73a0_pinmux_init(void);
-extern void sh73a0_pm_init(void);
-extern void sh73a0_secondary_vector(void);
-extern struct clk sh73a0_extal1_clk;
-extern struct clk sh73a0_extal2_clk;
-extern struct clk sh73a0_extcki_clk;
-extern struct clk sh73a0_extalr_clk;
-
-extern void r8a7740_init_irq(void);
-extern void r8a7740_map_io(void);
-extern void r8a7740_add_early_devices(void);
-extern void r8a7740_add_standard_devices(void);
-extern void r8a7740_clock_init(u8 md_ck);
-extern void r8a7740_pinmux_init(void);
-extern void r8a7740_pm_init(void);
-
-extern void r8a7779_init_irq(void);
-extern void r8a7779_map_io(void);
-extern void r8a7779_earlytimer_init(void);
-extern void r8a7779_add_early_devices(void);
-extern void r8a7779_add_standard_devices(void);
-extern void r8a7779_clock_init(void);
-extern void r8a7779_pinmux_init(void);
-extern void r8a7779_pm_init(void);
-extern void r8a7740_meram_workaround(void);
-
-extern void r8a7779_register_twd(void);
-
#ifdef CONFIG_SUSPEND
int shmobile_suspend_init(void);
#else
static inline int shmobile_cpuidle_init(void) { return 0; }
#endif
-extern void shmobile_cpu_die(unsigned int cpu);
-extern int shmobile_cpu_disable(unsigned int cpu);
-extern int shmobile_cpu_disable_any(unsigned int cpu);
-
-#ifdef CONFIG_HOTPLUG_CPU
-extern int shmobile_cpu_is_dead(unsigned int cpu);
-#else
-static inline int shmobile_cpu_is_dead(unsigned int cpu) { return 1; }
-#endif
-
+extern void __iomem *shmobile_scu_base;
extern void shmobile_smp_init_cpus(unsigned int ncores);
static inline void __init shmobile_init_late(void)
/* GIC */
#define gic_spi(nr) ((nr) + 32)
+#define gic_iid(nr) (nr) /* ICCIAR / interrupt ID */
/* INTCS */
#define INTCS_VECT_BASE 0x3400
#define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect))
#define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt))
+/* External IRQ pins */
+#define IRQPIN_BASE 2000
+#define irq_pin(nr) ((nr) + IRQPIN_BASE)
+
#endif /* __ASM_MACH_IRQS_H */
--- /dev/null
+#ifndef __ASM_R8A73A4_H__
+#define __ASM_R8A73A4_H__
+
+void r8a73a4_add_standard_devices(void);
+void r8a73a4_clock_init(void);
+void r8a73a4_pinmux_init(void);
+
+#endif /* __ASM_R8A73A4_H__ */
/* LCD0 */
GPIO_FN_LCDC0_SELECT,
- GPIO_FN_LCD0_D0, GPIO_FN_LCD0_D1, GPIO_FN_LCD0_D2,
- GPIO_FN_LCD0_D3, GPIO_FN_LCD0_D4, GPIO_FN_LCD0_D5,
- GPIO_FN_LCD0_D6, GPIO_FN_LCD0_D7, GPIO_FN_LCD0_D8,
- GPIO_FN_LCD0_D9, GPIO_FN_LCD0_D10, GPIO_FN_LCD0_D11,
- GPIO_FN_LCD0_D12, GPIO_FN_LCD0_D13, GPIO_FN_LCD0_D14,
- GPIO_FN_LCD0_D15, GPIO_FN_LCD0_D16, GPIO_FN_LCD0_D17,
- GPIO_FN_LCD0_DON, GPIO_FN_LCD0_VCPWC, GPIO_FN_LCD0_VEPWC,
-
- GPIO_FN_LCD0_DCK, GPIO_FN_LCD0_VSYN, /* for RGB */
- GPIO_FN_LCD0_HSYN, GPIO_FN_LCD0_DISP, /* for RGB */
-
- GPIO_FN_LCD0_WR, GPIO_FN_LCD0_RD, /* for SYS */
- GPIO_FN_LCD0_CS, GPIO_FN_LCD0_RS, /* for SYS */
-
- GPIO_FN_LCD0_D18_PORT163, GPIO_FN_LCD0_D19_PORT162,
- GPIO_FN_LCD0_D20_PORT161, GPIO_FN_LCD0_D21_PORT158,
- GPIO_FN_LCD0_D22_PORT160, GPIO_FN_LCD0_D23_PORT159,
- GPIO_FN_LCD0_LCLK_PORT165, /* MSEL5CR_6_1 */
-
- GPIO_FN_LCD0_D18_PORT40, GPIO_FN_LCD0_D19_PORT4,
- GPIO_FN_LCD0_D20_PORT3, GPIO_FN_LCD0_D21_PORT2,
- GPIO_FN_LCD0_D22_PORT0, GPIO_FN_LCD0_D23_PORT1,
- GPIO_FN_LCD0_LCLK_PORT102, /* MSEL5CR_6_0 */
/* LCD1 */
GPIO_FN_LCDC1_SELECT,
- GPIO_FN_LCD1_D0, GPIO_FN_LCD1_D1, GPIO_FN_LCD1_D2,
- GPIO_FN_LCD1_D3, GPIO_FN_LCD1_D4, GPIO_FN_LCD1_D5,
- GPIO_FN_LCD1_D6, GPIO_FN_LCD1_D7, GPIO_FN_LCD1_D8,
- GPIO_FN_LCD1_D9, GPIO_FN_LCD1_D10, GPIO_FN_LCD1_D11,
- GPIO_FN_LCD1_D12, GPIO_FN_LCD1_D13, GPIO_FN_LCD1_D14,
- GPIO_FN_LCD1_D15, GPIO_FN_LCD1_D16, GPIO_FN_LCD1_D17,
- GPIO_FN_LCD1_D18, GPIO_FN_LCD1_D19, GPIO_FN_LCD1_D20,
- GPIO_FN_LCD1_D21, GPIO_FN_LCD1_D22, GPIO_FN_LCD1_D23,
- GPIO_FN_LCD1_DON, GPIO_FN_LCD1_VCPWC,
- GPIO_FN_LCD1_LCLK, GPIO_FN_LCD1_VEPWC,
-
- GPIO_FN_LCD1_DCK, GPIO_FN_LCD1_VSYN, /* for RGB */
- GPIO_FN_LCD1_HSYN, GPIO_FN_LCD1_DISP, /* for RGB */
-
- GPIO_FN_LCD1_WR, GPIO_FN_LCD1_RD, /* for SYS */
- GPIO_FN_LCD1_CS, GPIO_FN_LCD1_RS, /* for SYS */
/* RSPI */
GPIO_FN_RSPI_SSL0_A, GPIO_FN_RSPI_SSL1_A,
GPIO_FN_SIM_D_PORT22, /* SIM_D Port 22/199 */
GPIO_FN_SIM_D_PORT199,
- /* SDHI0 */
- GPIO_FN_SDHI0_D0, GPIO_FN_SDHI0_D1, GPIO_FN_SDHI0_D2,
- GPIO_FN_SDHI0_D3, GPIO_FN_SDHI0_CD, GPIO_FN_SDHI0_WP,
- GPIO_FN_SDHI0_CMD, GPIO_FN_SDHI0_CLK,
-
- /* SDHI1 */
- GPIO_FN_SDHI1_D0, GPIO_FN_SDHI1_D1, GPIO_FN_SDHI1_D2,
- GPIO_FN_SDHI1_D3, GPIO_FN_SDHI1_CD, GPIO_FN_SDHI1_WP,
- GPIO_FN_SDHI1_CMD, GPIO_FN_SDHI1_CLK,
-
- /* SDHI2 */
- GPIO_FN_SDHI2_D0, GPIO_FN_SDHI2_D1, GPIO_FN_SDHI2_D2,
- GPIO_FN_SDHI2_D3, GPIO_FN_SDHI2_CLK, GPIO_FN_SDHI2_CMD,
-
- GPIO_FN_SDHI2_CD_PORT24, /* MSEL5CR_19_0 */
- GPIO_FN_SDHI2_WP_PORT25,
-
- GPIO_FN_SDHI2_WP_PORT177, /* MSEL5CR_19_1 */
- GPIO_FN_SDHI2_CD_PORT202,
-
/* MSIOF2 */
GPIO_FN_MSIOF2_TXD, GPIO_FN_MSIOF2_RXD, GPIO_FN_MSIOF2_TSCK,
GPIO_FN_MSIOF2_SS2, GPIO_FN_MSIOF2_TSYNC, GPIO_FN_MSIOF2_SS1,
GPIO_FN_MEMC_DREQ1,
GPIO_FN_MEMC_A0,
- /* MMC */
- GPIO_FN_MMC0_D0_PORT68, GPIO_FN_MMC0_D1_PORT69,
- GPIO_FN_MMC0_D2_PORT70, GPIO_FN_MMC0_D3_PORT71,
- GPIO_FN_MMC0_D4_PORT72, GPIO_FN_MMC0_D5_PORT73,
- GPIO_FN_MMC0_D6_PORT74, GPIO_FN_MMC0_D7_PORT75,
- GPIO_FN_MMC0_CLK_PORT66,
- GPIO_FN_MMC0_CMD_PORT67, /* MSEL4CR_15_0 */
-
- GPIO_FN_MMC1_D0_PORT149, GPIO_FN_MMC1_D1_PORT148,
- GPIO_FN_MMC1_D2_PORT147, GPIO_FN_MMC1_D3_PORT146,
- GPIO_FN_MMC1_D4_PORT145, GPIO_FN_MMC1_D5_PORT144,
- GPIO_FN_MMC1_D6_PORT143, GPIO_FN_MMC1_D7_PORT142,
- GPIO_FN_MMC1_CLK_PORT103,
- GPIO_FN_MMC1_CMD_PORT104, /* MSEL4CR_15_1 */
-
/* MSIOF0 */
GPIO_FN_MSIOF0_SS1, GPIO_FN_MSIOF0_SS2,
GPIO_FN_MSIOF0_RXD, GPIO_FN_MSIOF0_TXD,
SHDMA_SLAVE_USBHS_RX,
};
+extern void r8a7740_meram_workaround(void);
+extern void r8a7740_init_irq(void);
+extern void r8a7740_map_io(void);
+extern void r8a7740_add_early_devices(void);
+extern void r8a7740_add_standard_devices(void);
+extern void r8a7740_clock_init(u8 md_ck);
+extern void r8a7740_pinmux_init(void);
+extern void r8a7740_pm_init(void);
+
#ifdef CONFIG_PM
extern void __init r8a7740_init_pm_domains(void);
#else
--- /dev/null
+/*
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#ifndef __ASM_R8A7778_H__
+#define __ASM_R8A7778_H__
+
+#include <linux/sh_eth.h>
+
+extern void r8a7778_add_standard_devices(void);
+extern void r8a7778_add_standard_devices_dt(void);
+extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata);
+extern void r8a7778_init_delay(void);
+extern void r8a7778_init_irq(void);
+extern void r8a7778_init_irq_dt(void);
+extern void r8a7778_clock_init(void);
+extern void r8a7778_init_irq_extpin(int irlm);
+
+#endif /* __ASM_R8A7778_H__ */
#include <linux/sh_clk.h>
#include <linux/pm_domain.h>
-
-/* Pin Function Controller:
- * GPIO_FN_xx - GPIO used to select pin function
- * GPIO_GP_x_x - GPIO mapped to real I/O pin on CPU
- */
-enum {
- GPIO_GP_0_0, GPIO_GP_0_1, GPIO_GP_0_2, GPIO_GP_0_3,
- GPIO_GP_0_4, GPIO_GP_0_5, GPIO_GP_0_6, GPIO_GP_0_7,
- GPIO_GP_0_8, GPIO_GP_0_9, GPIO_GP_0_10, GPIO_GP_0_11,
- GPIO_GP_0_12, GPIO_GP_0_13, GPIO_GP_0_14, GPIO_GP_0_15,
- GPIO_GP_0_16, GPIO_GP_0_17, GPIO_GP_0_18, GPIO_GP_0_19,
- GPIO_GP_0_20, GPIO_GP_0_21, GPIO_GP_0_22, GPIO_GP_0_23,
- GPIO_GP_0_24, GPIO_GP_0_25, GPIO_GP_0_26, GPIO_GP_0_27,
- GPIO_GP_0_28, GPIO_GP_0_29, GPIO_GP_0_30, GPIO_GP_0_31,
-
- GPIO_GP_1_0, GPIO_GP_1_1, GPIO_GP_1_2, GPIO_GP_1_3,
- GPIO_GP_1_4, GPIO_GP_1_5, GPIO_GP_1_6, GPIO_GP_1_7,
- GPIO_GP_1_8, GPIO_GP_1_9, GPIO_GP_1_10, GPIO_GP_1_11,
- GPIO_GP_1_12, GPIO_GP_1_13, GPIO_GP_1_14, GPIO_GP_1_15,
- GPIO_GP_1_16, GPIO_GP_1_17, GPIO_GP_1_18, GPIO_GP_1_19,
- GPIO_GP_1_20, GPIO_GP_1_21, GPIO_GP_1_22, GPIO_GP_1_23,
- GPIO_GP_1_24, GPIO_GP_1_25, GPIO_GP_1_26, GPIO_GP_1_27,
- GPIO_GP_1_28, GPIO_GP_1_29, GPIO_GP_1_30, GPIO_GP_1_31,
-
- GPIO_GP_2_0, GPIO_GP_2_1, GPIO_GP_2_2, GPIO_GP_2_3,
- GPIO_GP_2_4, GPIO_GP_2_5, GPIO_GP_2_6, GPIO_GP_2_7,
- GPIO_GP_2_8, GPIO_GP_2_9, GPIO_GP_2_10, GPIO_GP_2_11,
- GPIO_GP_2_12, GPIO_GP_2_13, GPIO_GP_2_14, GPIO_GP_2_15,
- GPIO_GP_2_16, GPIO_GP_2_17, GPIO_GP_2_18, GPIO_GP_2_19,
- GPIO_GP_2_20, GPIO_GP_2_21, GPIO_GP_2_22, GPIO_GP_2_23,
- GPIO_GP_2_24, GPIO_GP_2_25, GPIO_GP_2_26, GPIO_GP_2_27,
- GPIO_GP_2_28, GPIO_GP_2_29, GPIO_GP_2_30, GPIO_GP_2_31,
-
- GPIO_GP_3_0, GPIO_GP_3_1, GPIO_GP_3_2, GPIO_GP_3_3,
- GPIO_GP_3_4, GPIO_GP_3_5, GPIO_GP_3_6, GPIO_GP_3_7,
- GPIO_GP_3_8, GPIO_GP_3_9, GPIO_GP_3_10, GPIO_GP_3_11,
- GPIO_GP_3_12, GPIO_GP_3_13, GPIO_GP_3_14, GPIO_GP_3_15,
- GPIO_GP_3_16, GPIO_GP_3_17, GPIO_GP_3_18, GPIO_GP_3_19,
- GPIO_GP_3_20, GPIO_GP_3_21, GPIO_GP_3_22, GPIO_GP_3_23,
- GPIO_GP_3_24, GPIO_GP_3_25, GPIO_GP_3_26, GPIO_GP_3_27,
- GPIO_GP_3_28, GPIO_GP_3_29, GPIO_GP_3_30, GPIO_GP_3_31,
-
- GPIO_GP_4_0, GPIO_GP_4_1, GPIO_GP_4_2, GPIO_GP_4_3,
- GPIO_GP_4_4, GPIO_GP_4_5, GPIO_GP_4_6, GPIO_GP_4_7,
- GPIO_GP_4_8, GPIO_GP_4_9, GPIO_GP_4_10, GPIO_GP_4_11,
- GPIO_GP_4_12, GPIO_GP_4_13, GPIO_GP_4_14, GPIO_GP_4_15,
- GPIO_GP_4_16, GPIO_GP_4_17, GPIO_GP_4_18, GPIO_GP_4_19,
- GPIO_GP_4_20, GPIO_GP_4_21, GPIO_GP_4_22, GPIO_GP_4_23,
- GPIO_GP_4_24, GPIO_GP_4_25, GPIO_GP_4_26, GPIO_GP_4_27,
- GPIO_GP_4_28, GPIO_GP_4_29, GPIO_GP_4_30, GPIO_GP_4_31,
-
- GPIO_GP_5_0, GPIO_GP_5_1, GPIO_GP_5_2, GPIO_GP_5_3,
- GPIO_GP_5_4, GPIO_GP_5_5, GPIO_GP_5_6, GPIO_GP_5_7,
- GPIO_GP_5_8, GPIO_GP_5_9, GPIO_GP_5_10, GPIO_GP_5_11,
- GPIO_GP_5_12, GPIO_GP_5_13, GPIO_GP_5_14, GPIO_GP_5_15,
- GPIO_GP_5_16, GPIO_GP_5_17, GPIO_GP_5_18, GPIO_GP_5_19,
- GPIO_GP_5_20, GPIO_GP_5_21, GPIO_GP_5_22, GPIO_GP_5_23,
- GPIO_GP_5_24, GPIO_GP_5_25, GPIO_GP_5_26, GPIO_GP_5_27,
- GPIO_GP_5_28, GPIO_GP_5_29, GPIO_GP_5_30, GPIO_GP_5_31,
-
- GPIO_GP_6_0, GPIO_GP_6_1, GPIO_GP_6_2, GPIO_GP_6_3,
- GPIO_GP_6_4, GPIO_GP_6_5, GPIO_GP_6_6, GPIO_GP_6_7,
- GPIO_GP_6_8,
-
- GPIO_FN_AVS1, GPIO_FN_AVS2, GPIO_FN_A17, GPIO_FN_A18,
- GPIO_FN_A19,
-
- /* IPSR0 */
- GPIO_FN_USB_PENC2, GPIO_FN_SCK0, GPIO_FN_PWM1, GPIO_FN_PWMFSW0,
- GPIO_FN_SCIF_CLK, GPIO_FN_TCLK0_C, GPIO_FN_BS, GPIO_FN_SD1_DAT2,
- GPIO_FN_MMC0_D2, GPIO_FN_FD2, GPIO_FN_ATADIR0, GPIO_FN_SDSELF,
- GPIO_FN_HCTS1, GPIO_FN_TX4_C, GPIO_FN_A0, GPIO_FN_SD1_DAT3,
- GPIO_FN_MMC0_D3, GPIO_FN_FD3, GPIO_FN_A20, GPIO_FN_TX5_D,
- GPIO_FN_HSPI_TX2_B, GPIO_FN_A21, GPIO_FN_SCK5_D, GPIO_FN_HSPI_CLK2_B,
- GPIO_FN_A22, GPIO_FN_RX5_D, GPIO_FN_HSPI_RX2_B, GPIO_FN_VI1_R0,
- GPIO_FN_A23, GPIO_FN_FCLE, GPIO_FN_HSPI_CLK2, GPIO_FN_VI1_R1,
- GPIO_FN_A24, GPIO_FN_SD1_CD, GPIO_FN_MMC0_D4, GPIO_FN_FD4,
- GPIO_FN_HSPI_CS2, GPIO_FN_VI1_R2, GPIO_FN_SSI_WS78_B, GPIO_FN_A25,
- GPIO_FN_SD1_WP, GPIO_FN_MMC0_D5, GPIO_FN_FD5, GPIO_FN_HSPI_RX2,
- GPIO_FN_VI1_R3, GPIO_FN_TX5_B, GPIO_FN_SSI_SDATA7_B, GPIO_FN_CTS0_B,
- GPIO_FN_CLKOUT, GPIO_FN_TX3C_IRDA_TX_C, GPIO_FN_PWM0_B, GPIO_FN_CS0,
- GPIO_FN_HSPI_CS2_B, GPIO_FN_CS1_A26, GPIO_FN_HSPI_TX2,
- GPIO_FN_SDSELF_B, GPIO_FN_RD_WR, GPIO_FN_FWE, GPIO_FN_ATAG0,
- GPIO_FN_VI1_R7, GPIO_FN_HRTS1, GPIO_FN_RX4_C,
-
- /* IPSR1 */
- GPIO_FN_EX_CS0, GPIO_FN_RX3_C_IRDA_RX_C, GPIO_FN_MMC0_D6,
- GPIO_FN_FD6, GPIO_FN_EX_CS1, GPIO_FN_MMC0_D7, GPIO_FN_FD7,
- GPIO_FN_EX_CS2, GPIO_FN_SD1_CLK, GPIO_FN_MMC0_CLK, GPIO_FN_FALE,
- GPIO_FN_ATACS00, GPIO_FN_EX_CS3, GPIO_FN_SD1_CMD, GPIO_FN_MMC0_CMD,
- GPIO_FN_FRE, GPIO_FN_ATACS10, GPIO_FN_VI1_R4, GPIO_FN_RX5_B,
- GPIO_FN_HSCK1, GPIO_FN_SSI_SDATA8_B, GPIO_FN_RTS0_B_TANS_B,
- GPIO_FN_SSI_SDATA9, GPIO_FN_EX_CS4, GPIO_FN_SD1_DAT0, GPIO_FN_MMC0_D0,
- GPIO_FN_FD0, GPIO_FN_ATARD0, GPIO_FN_VI1_R5, GPIO_FN_SCK5_B,
- GPIO_FN_HTX1, GPIO_FN_TX2_E, GPIO_FN_TX0_B, GPIO_FN_SSI_SCK9,
- GPIO_FN_EX_CS5, GPIO_FN_SD1_DAT1, GPIO_FN_MMC0_D1, GPIO_FN_FD1,
- GPIO_FN_ATAWR0, GPIO_FN_VI1_R6, GPIO_FN_HRX1, GPIO_FN_RX2_E,
- GPIO_FN_RX0_B, GPIO_FN_SSI_WS9, GPIO_FN_MLB_CLK, GPIO_FN_PWM2,
- GPIO_FN_SCK4, GPIO_FN_MLB_SIG, GPIO_FN_PWM3, GPIO_FN_TX4,
- GPIO_FN_MLB_DAT, GPIO_FN_PWM4, GPIO_FN_RX4, GPIO_FN_HTX0,
- GPIO_FN_TX1, GPIO_FN_SDATA, GPIO_FN_CTS0_C, GPIO_FN_SUB_TCK,
- GPIO_FN_CC5_STATE2, GPIO_FN_CC5_STATE10, GPIO_FN_CC5_STATE18,
- GPIO_FN_CC5_STATE26, GPIO_FN_CC5_STATE34,
-
- /* IPSR2 */
- GPIO_FN_HRX0, GPIO_FN_RX1, GPIO_FN_SCKZ, GPIO_FN_RTS0_C_TANS_C,
- GPIO_FN_SUB_TDI, GPIO_FN_CC5_STATE3, GPIO_FN_CC5_STATE11,
- GPIO_FN_CC5_STATE19, GPIO_FN_CC5_STATE27, GPIO_FN_CC5_STATE35,
- GPIO_FN_HSCK0, GPIO_FN_SCK1, GPIO_FN_MTS, GPIO_FN_PWM5,
- GPIO_FN_SCK0_C, GPIO_FN_SSI_SDATA9_B, GPIO_FN_SUB_TDO,
- GPIO_FN_CC5_STATE0, GPIO_FN_CC5_STATE8, GPIO_FN_CC5_STATE16,
- GPIO_FN_CC5_STATE24, GPIO_FN_CC5_STATE32, GPIO_FN_HCTS0, GPIO_FN_CTS1,
- GPIO_FN_STM, GPIO_FN_PWM0_D, GPIO_FN_RX0_C, GPIO_FN_SCIF_CLK_C,
- GPIO_FN_SUB_TRST, GPIO_FN_TCLK1_B, GPIO_FN_CC5_OSCOUT, GPIO_FN_HRTS0,
- GPIO_FN_RTS1_TANS, GPIO_FN_MDATA, GPIO_FN_TX0_C, GPIO_FN_SUB_TMS,
- GPIO_FN_CC5_STATE1, GPIO_FN_CC5_STATE9, GPIO_FN_CC5_STATE17,
- GPIO_FN_CC5_STATE25, GPIO_FN_CC5_STATE33, GPIO_FN_DU0_DR0,
- GPIO_FN_LCDOUT0, GPIO_FN_DREQ0, GPIO_FN_GPS_CLK_B, GPIO_FN_AUDATA0,
- GPIO_FN_TX5_C, GPIO_FN_DU0_DR1, GPIO_FN_LCDOUT1, GPIO_FN_DACK0,
- GPIO_FN_DRACK0, GPIO_FN_GPS_SIGN_B, GPIO_FN_AUDATA1, GPIO_FN_RX5_C,
- GPIO_FN_DU0_DR2, GPIO_FN_LCDOUT2, GPIO_FN_DU0_DR3, GPIO_FN_LCDOUT3,
- GPIO_FN_DU0_DR4, GPIO_FN_LCDOUT4, GPIO_FN_DU0_DR5, GPIO_FN_LCDOUT5,
- GPIO_FN_DU0_DR6, GPIO_FN_LCDOUT6, GPIO_FN_DU0_DR7, GPIO_FN_LCDOUT7,
- GPIO_FN_DU0_DG0, GPIO_FN_LCDOUT8, GPIO_FN_DREQ1, GPIO_FN_SCL2,
- GPIO_FN_AUDATA2,
-
- /* IPSR3 */
- GPIO_FN_DU0_DG1, GPIO_FN_LCDOUT9, GPIO_FN_DACK1, GPIO_FN_SDA2,
- GPIO_FN_AUDATA3, GPIO_FN_DU0_DG2, GPIO_FN_LCDOUT10, GPIO_FN_DU0_DG3,
- GPIO_FN_LCDOUT11, GPIO_FN_DU0_DG4, GPIO_FN_LCDOUT12, GPIO_FN_DU0_DG5,
- GPIO_FN_LCDOUT13, GPIO_FN_DU0_DG6, GPIO_FN_LCDOUT14, GPIO_FN_DU0_DG7,
- GPIO_FN_LCDOUT15, GPIO_FN_DU0_DB0, GPIO_FN_LCDOUT16, GPIO_FN_EX_WAIT1,
- GPIO_FN_SCL1, GPIO_FN_TCLK1, GPIO_FN_AUDATA4, GPIO_FN_DU0_DB1,
- GPIO_FN_LCDOUT17, GPIO_FN_EX_WAIT2, GPIO_FN_SDA1, GPIO_FN_GPS_MAG_B,
- GPIO_FN_AUDATA5, GPIO_FN_SCK5_C, GPIO_FN_DU0_DB2, GPIO_FN_LCDOUT18,
- GPIO_FN_DU0_DB3, GPIO_FN_LCDOUT19, GPIO_FN_DU0_DB4, GPIO_FN_LCDOUT20,
- GPIO_FN_DU0_DB5, GPIO_FN_LCDOUT21, GPIO_FN_DU0_DB6, GPIO_FN_LCDOUT22,
- GPIO_FN_DU0_DB7, GPIO_FN_LCDOUT23, GPIO_FN_DU0_DOTCLKIN,
- GPIO_FN_QSTVA_QVS, GPIO_FN_TX3_D_IRDA_TX_D, GPIO_FN_SCL3_B,
- GPIO_FN_DU0_DOTCLKOUT0, GPIO_FN_QCLK, GPIO_FN_DU0_DOTCLKOUT1,
- GPIO_FN_QSTVB_QVE, GPIO_FN_RX3_D_IRDA_RX_D, GPIO_FN_SDA3_B,
- GPIO_FN_SDA2_C, GPIO_FN_DACK0_B, GPIO_FN_DRACK0_B,
- GPIO_FN_DU0_EXHSYNC_DU0_HSYNC, GPIO_FN_QSTH_QHS,
- GPIO_FN_DU0_EXVSYNC_DU0_VSYNC, GPIO_FN_QSTB_QHE,
- GPIO_FN_DU0_EXODDF_DU0_ODDF_DISP_CDE, GPIO_FN_QCPV_QDE,
- GPIO_FN_CAN1_TX, GPIO_FN_TX2_C, GPIO_FN_SCL2_C, GPIO_FN_REMOCON,
-
- /* IPSR4 */
- GPIO_FN_DU0_DISP, GPIO_FN_QPOLA, GPIO_FN_CAN_CLK_C, GPIO_FN_SCK2_C,
- GPIO_FN_DU0_CDE, GPIO_FN_QPOLB, GPIO_FN_CAN1_RX, GPIO_FN_RX2_C,
- GPIO_FN_DREQ0_B, GPIO_FN_SSI_SCK78_B, GPIO_FN_SCK0_B, GPIO_FN_DU1_DR0,
- GPIO_FN_VI2_DATA0_VI2_B0, GPIO_FN_PWM6, GPIO_FN_SD3_CLK,
- GPIO_FN_TX3_E_IRDA_TX_E, GPIO_FN_AUDCK, GPIO_FN_PWMFSW0_B,
- GPIO_FN_DU1_DR1, GPIO_FN_VI2_DATA1_VI2_B1, GPIO_FN_PWM0,
- GPIO_FN_SD3_CMD, GPIO_FN_RX3_E_IRDA_RX_E, GPIO_FN_AUDSYNC,
- GPIO_FN_CTS0_D, GPIO_FN_DU1_DR2, GPIO_FN_VI2_G0, GPIO_FN_DU1_DR3,
- GPIO_FN_VI2_G1, GPIO_FN_DU1_DR4, GPIO_FN_VI2_G2, GPIO_FN_DU1_DR5,
- GPIO_FN_VI2_G3, GPIO_FN_DU1_DR6, GPIO_FN_VI2_G4, GPIO_FN_DU1_DR7,
- GPIO_FN_VI2_G5, GPIO_FN_DU1_DG0, GPIO_FN_VI2_DATA2_VI2_B2,
- GPIO_FN_SCL1_B, GPIO_FN_SD3_DAT2, GPIO_FN_SCK3_E, GPIO_FN_AUDATA6,
- GPIO_FN_TX0_D, GPIO_FN_DU1_DG1, GPIO_FN_VI2_DATA3_VI2_B3,
- GPIO_FN_SDA1_B, GPIO_FN_SD3_DAT3, GPIO_FN_SCK5, GPIO_FN_AUDATA7,
- GPIO_FN_RX0_D, GPIO_FN_DU1_DG2, GPIO_FN_VI2_G6, GPIO_FN_DU1_DG3,
- GPIO_FN_VI2_G7, GPIO_FN_DU1_DG4, GPIO_FN_VI2_R0, GPIO_FN_DU1_DG5,
- GPIO_FN_VI2_R1, GPIO_FN_DU1_DG6, GPIO_FN_VI2_R2, GPIO_FN_DU1_DG7,
- GPIO_FN_VI2_R3, GPIO_FN_DU1_DB0, GPIO_FN_VI2_DATA4_VI2_B4,
- GPIO_FN_SCL2_B, GPIO_FN_SD3_DAT0, GPIO_FN_TX5, GPIO_FN_SCK0_D,
-
- /* IPSR5 */
- GPIO_FN_DU1_DB1, GPIO_FN_VI2_DATA5_VI2_B5, GPIO_FN_SDA2_B,
- GPIO_FN_SD3_DAT1, GPIO_FN_RX5, GPIO_FN_RTS0_D_TANS_D,
- GPIO_FN_DU1_DB2, GPIO_FN_VI2_R4, GPIO_FN_DU1_DB3, GPIO_FN_VI2_R5,
- GPIO_FN_DU1_DB4, GPIO_FN_VI2_R6, GPIO_FN_DU1_DB5, GPIO_FN_VI2_R7,
- GPIO_FN_DU1_DB6, GPIO_FN_SCL2_D, GPIO_FN_DU1_DB7, GPIO_FN_SDA2_D,
- GPIO_FN_DU1_DOTCLKIN, GPIO_FN_VI2_CLKENB, GPIO_FN_HSPI_CS1,
- GPIO_FN_SCL1_D, GPIO_FN_DU1_DOTCLKOUT, GPIO_FN_VI2_FIELD,
- GPIO_FN_SDA1_D, GPIO_FN_DU1_EXHSYNC_DU1_HSYNC, GPIO_FN_VI2_HSYNC,
- GPIO_FN_VI3_HSYNC, GPIO_FN_DU1_EXVSYNC_DU1_VSYNC, GPIO_FN_VI2_VSYNC,
- GPIO_FN_VI3_VSYNC, GPIO_FN_DU1_EXODDF_DU1_ODDF_DISP_CDE,
- GPIO_FN_VI2_CLK, GPIO_FN_TX3_B_IRDA_TX_B, GPIO_FN_SD3_CD,
- GPIO_FN_HSPI_TX1, GPIO_FN_VI1_CLKENB, GPIO_FN_VI3_CLKENB,
- GPIO_FN_AUDIO_CLKC, GPIO_FN_TX2_D, GPIO_FN_SPEEDIN,
- GPIO_FN_GPS_SIGN_D, GPIO_FN_DU1_DISP, GPIO_FN_VI2_DATA6_VI2_B6,
- GPIO_FN_TCLK0, GPIO_FN_QSTVA_B_QVS_B, GPIO_FN_HSPI_CLK1,
- GPIO_FN_SCK2_D, GPIO_FN_AUDIO_CLKOUT_B, GPIO_FN_GPS_MAG_D,
- GPIO_FN_DU1_CDE, GPIO_FN_VI2_DATA7_VI2_B7, GPIO_FN_RX3_B_IRDA_RX_B,
- GPIO_FN_SD3_WP, GPIO_FN_HSPI_RX1, GPIO_FN_VI1_FIELD, GPIO_FN_VI3_FIELD,
- GPIO_FN_AUDIO_CLKOUT, GPIO_FN_RX2_D, GPIO_FN_GPS_CLK_C,
- GPIO_FN_GPS_CLK_D, GPIO_FN_AUDIO_CLKA, GPIO_FN_CAN_TXCLK,
- GPIO_FN_AUDIO_CLKB, GPIO_FN_USB_OVC2, GPIO_FN_CAN_DEBUGOUT0,
- GPIO_FN_MOUT0,
-
- /* IPSR6 */
- GPIO_FN_SSI_SCK0129, GPIO_FN_CAN_DEBUGOUT1, GPIO_FN_MOUT1,
- GPIO_FN_SSI_WS0129, GPIO_FN_CAN_DEBUGOUT2, GPIO_FN_MOUT2,
- GPIO_FN_SSI_SDATA0, GPIO_FN_CAN_DEBUGOUT3, GPIO_FN_MOUT5,
- GPIO_FN_SSI_SDATA1, GPIO_FN_CAN_DEBUGOUT4, GPIO_FN_MOUT6,
- GPIO_FN_SSI_SDATA2, GPIO_FN_CAN_DEBUGOUT5, GPIO_FN_SSI_SCK34,
- GPIO_FN_CAN_DEBUGOUT6, GPIO_FN_CAN0_TX_B, GPIO_FN_IERX,
- GPIO_FN_SSI_SCK9_C, GPIO_FN_SSI_WS34, GPIO_FN_CAN_DEBUGOUT7,
- GPIO_FN_CAN0_RX_B, GPIO_FN_IETX, GPIO_FN_SSI_WS9_C,
- GPIO_FN_SSI_SDATA3, GPIO_FN_PWM0_C, GPIO_FN_CAN_DEBUGOUT8,
- GPIO_FN_CAN_CLK_B, GPIO_FN_IECLK, GPIO_FN_SCIF_CLK_B, GPIO_FN_TCLK0_B,
- GPIO_FN_SSI_SDATA4, GPIO_FN_CAN_DEBUGOUT9, GPIO_FN_SSI_SDATA9_C,
- GPIO_FN_SSI_SCK5, GPIO_FN_ADICLK, GPIO_FN_CAN_DEBUGOUT10,
- GPIO_FN_SCK3, GPIO_FN_TCLK0_D, GPIO_FN_SSI_WS5, GPIO_FN_ADICS_SAMP,
- GPIO_FN_CAN_DEBUGOUT11, GPIO_FN_TX3_IRDA_TX, GPIO_FN_SSI_SDATA5,
- GPIO_FN_ADIDATA, GPIO_FN_CAN_DEBUGOUT12, GPIO_FN_RX3_IRDA_RX,
- GPIO_FN_SSI_SCK6, GPIO_FN_ADICHS0, GPIO_FN_CAN0_TX, GPIO_FN_IERX_B,
-
- /* IPSR7 */
- GPIO_FN_SSI_WS6, GPIO_FN_ADICHS1, GPIO_FN_CAN0_RX, GPIO_FN_IETX_B,
- GPIO_FN_SSI_SDATA6, GPIO_FN_ADICHS2, GPIO_FN_CAN_CLK, GPIO_FN_IECLK_B,
- GPIO_FN_SSI_SCK78, GPIO_FN_CAN_DEBUGOUT13, GPIO_FN_IRQ0_B,
- GPIO_FN_SSI_SCK9_B, GPIO_FN_HSPI_CLK1_C, GPIO_FN_SSI_WS78,
- GPIO_FN_CAN_DEBUGOUT14, GPIO_FN_IRQ1_B, GPIO_FN_SSI_WS9_B,
- GPIO_FN_HSPI_CS1_C, GPIO_FN_SSI_SDATA7, GPIO_FN_CAN_DEBUGOUT15,
- GPIO_FN_IRQ2_B, GPIO_FN_TCLK1_C, GPIO_FN_HSPI_TX1_C,
- GPIO_FN_SSI_SDATA8, GPIO_FN_VSP, GPIO_FN_IRQ3_B, GPIO_FN_HSPI_RX1_C,
- GPIO_FN_SD0_CLK, GPIO_FN_ATACS01, GPIO_FN_SCK1_B, GPIO_FN_SD0_CMD,
- GPIO_FN_ATACS11, GPIO_FN_TX1_B, GPIO_FN_CC5_TDO, GPIO_FN_SD0_DAT0,
- GPIO_FN_ATADIR1, GPIO_FN_RX1_B, GPIO_FN_CC5_TRST, GPIO_FN_SD0_DAT1,
- GPIO_FN_ATAG1, GPIO_FN_SCK2_B, GPIO_FN_CC5_TMS, GPIO_FN_SD0_DAT2,
- GPIO_FN_ATARD1, GPIO_FN_TX2_B, GPIO_FN_CC5_TCK, GPIO_FN_SD0_DAT3,
- GPIO_FN_ATAWR1, GPIO_FN_RX2_B, GPIO_FN_CC5_TDI, GPIO_FN_SD0_CD,
- GPIO_FN_DREQ2, GPIO_FN_RTS1_B_TANS_B, GPIO_FN_SD0_WP, GPIO_FN_DACK2,
- GPIO_FN_CTS1_B,
-
- /* IPSR8 */
- GPIO_FN_HSPI_CLK0, GPIO_FN_CTS0, GPIO_FN_USB_OVC0, GPIO_FN_AD_CLK,
- GPIO_FN_CC5_STATE4, GPIO_FN_CC5_STATE12, GPIO_FN_CC5_STATE20,
- GPIO_FN_CC5_STATE28, GPIO_FN_CC5_STATE36, GPIO_FN_HSPI_CS0,
- GPIO_FN_RTS0_TANS, GPIO_FN_USB_OVC1, GPIO_FN_AD_DI,
- GPIO_FN_CC5_STATE5, GPIO_FN_CC5_STATE13, GPIO_FN_CC5_STATE21,
- GPIO_FN_CC5_STATE29, GPIO_FN_CC5_STATE37, GPIO_FN_HSPI_TX0,
- GPIO_FN_TX0, GPIO_FN_CAN_DEBUG_HW_TRIGGER, GPIO_FN_AD_DO,
- GPIO_FN_CC5_STATE6, GPIO_FN_CC5_STATE14, GPIO_FN_CC5_STATE22,
- GPIO_FN_CC5_STATE30, GPIO_FN_CC5_STATE38, GPIO_FN_HSPI_RX0,
- GPIO_FN_RX0, GPIO_FN_CAN_STEP0, GPIO_FN_AD_NCS, GPIO_FN_CC5_STATE7,
- GPIO_FN_CC5_STATE15, GPIO_FN_CC5_STATE23, GPIO_FN_CC5_STATE31,
- GPIO_FN_CC5_STATE39, GPIO_FN_FMCLK, GPIO_FN_RDS_CLK, GPIO_FN_PCMOE,
- GPIO_FN_BPFCLK, GPIO_FN_PCMWE, GPIO_FN_FMIN, GPIO_FN_RDS_DATA,
- GPIO_FN_VI0_CLK, GPIO_FN_MMC1_CLK, GPIO_FN_VI0_CLKENB, GPIO_FN_TX1_C,
- GPIO_FN_HTX1_B, GPIO_FN_MT1_SYNC, GPIO_FN_VI0_FIELD, GPIO_FN_RX1_C,
- GPIO_FN_HRX1_B, GPIO_FN_VI0_HSYNC, GPIO_FN_VI0_DATA0_B_VI0_B0_B,
- GPIO_FN_CTS1_C, GPIO_FN_TX4_D, GPIO_FN_MMC1_CMD, GPIO_FN_HSCK1_B,
- GPIO_FN_VI0_VSYNC, GPIO_FN_VI0_DATA1_B_VI0_B1_B,
- GPIO_FN_RTS1_C_TANS_C, GPIO_FN_RX4_D, GPIO_FN_PWMFSW0_C,
-
- /* IPSR9 */
- GPIO_FN_VI0_DATA0_VI0_B0, GPIO_FN_HRTS1_B, GPIO_FN_MT1_VCXO,
- GPIO_FN_VI0_DATA1_VI0_B1, GPIO_FN_HCTS1_B, GPIO_FN_MT1_PWM,
- GPIO_FN_VI0_DATA2_VI0_B2, GPIO_FN_MMC1_D0, GPIO_FN_VI0_DATA3_VI0_B3,
- GPIO_FN_MMC1_D1, GPIO_FN_VI0_DATA4_VI0_B4, GPIO_FN_MMC1_D2,
- GPIO_FN_VI0_DATA5_VI0_B5, GPIO_FN_MMC1_D3, GPIO_FN_VI0_DATA6_VI0_B6,
- GPIO_FN_MMC1_D4, GPIO_FN_ARM_TRACEDATA_0, GPIO_FN_VI0_DATA7_VI0_B7,
- GPIO_FN_MMC1_D5, GPIO_FN_ARM_TRACEDATA_1, GPIO_FN_VI0_G0,
- GPIO_FN_SSI_SCK78_C, GPIO_FN_IRQ0, GPIO_FN_ARM_TRACEDATA_2,
- GPIO_FN_VI0_G1, GPIO_FN_SSI_WS78_C, GPIO_FN_IRQ1,
- GPIO_FN_ARM_TRACEDATA_3, GPIO_FN_VI0_G2, GPIO_FN_ETH_TXD1,
- GPIO_FN_MMC1_D6, GPIO_FN_ARM_TRACEDATA_4, GPIO_FN_TS_SPSYNC0,
- GPIO_FN_VI0_G3, GPIO_FN_ETH_CRS_DV, GPIO_FN_MMC1_D7,
- GPIO_FN_ARM_TRACEDATA_5, GPIO_FN_TS_SDAT0, GPIO_FN_VI0_G4,
- GPIO_FN_ETH_TX_EN, GPIO_FN_SD2_DAT0_B, GPIO_FN_ARM_TRACEDATA_6,
- GPIO_FN_VI0_G5, GPIO_FN_ETH_RX_ER, GPIO_FN_SD2_DAT1_B,
- GPIO_FN_ARM_TRACEDATA_7, GPIO_FN_VI0_G6, GPIO_FN_ETH_RXD0,
- GPIO_FN_SD2_DAT2_B, GPIO_FN_ARM_TRACEDATA_8, GPIO_FN_VI0_G7,
- GPIO_FN_ETH_RXD1, GPIO_FN_SD2_DAT3_B, GPIO_FN_ARM_TRACEDATA_9,
-
- /* IPSR10 */
- GPIO_FN_VI0_R0, GPIO_FN_SSI_SDATA7_C, GPIO_FN_SCK1_C, GPIO_FN_DREQ1_B,
- GPIO_FN_ARM_TRACEDATA_10, GPIO_FN_DREQ0_C, GPIO_FN_VI0_R1,
- GPIO_FN_SSI_SDATA8_C, GPIO_FN_DACK1_B, GPIO_FN_ARM_TRACEDATA_11,
- GPIO_FN_DACK0_C, GPIO_FN_DRACK0_C, GPIO_FN_VI0_R2, GPIO_FN_ETH_LINK,
- GPIO_FN_SD2_CLK_B, GPIO_FN_IRQ2, GPIO_FN_ARM_TRACEDATA_12,
- GPIO_FN_VI0_R3, GPIO_FN_ETH_MAGIC, GPIO_FN_SD2_CMD_B, GPIO_FN_IRQ3,
- GPIO_FN_ARM_TRACEDATA_13, GPIO_FN_VI0_R4, GPIO_FN_ETH_REFCLK,
- GPIO_FN_SD2_CD_B, GPIO_FN_HSPI_CLK1_B, GPIO_FN_ARM_TRACEDATA_14,
- GPIO_FN_MT1_CLK, GPIO_FN_TS_SCK0, GPIO_FN_VI0_R5, GPIO_FN_ETH_TXD0,
- GPIO_FN_SD2_WP_B, GPIO_FN_HSPI_CS1_B, GPIO_FN_ARM_TRACEDATA_15,
- GPIO_FN_MT1_D, GPIO_FN_TS_SDEN0, GPIO_FN_VI0_R6, GPIO_FN_ETH_MDC,
- GPIO_FN_DREQ2_C, GPIO_FN_HSPI_TX1_B, GPIO_FN_TRACECLK,
- GPIO_FN_MT1_BEN, GPIO_FN_PWMFSW0_D, GPIO_FN_VI0_R7, GPIO_FN_ETH_MDIO,
- GPIO_FN_DACK2_C, GPIO_FN_HSPI_RX1_B, GPIO_FN_SCIF_CLK_D,
- GPIO_FN_TRACECTL, GPIO_FN_MT1_PEN, GPIO_FN_VI1_CLK, GPIO_FN_SIM_D,
- GPIO_FN_SDA3, GPIO_FN_VI1_HSYNC, GPIO_FN_VI3_CLK, GPIO_FN_SSI_SCK4,
- GPIO_FN_GPS_SIGN_C, GPIO_FN_PWMFSW0_E, GPIO_FN_VI1_VSYNC,
- GPIO_FN_AUDIO_CLKOUT_C, GPIO_FN_SSI_WS4, GPIO_FN_SIM_CLK,
- GPIO_FN_GPS_MAG_C, GPIO_FN_SPV_TRST, GPIO_FN_SCL3,
-
- /* IPSR11 */
- GPIO_FN_VI1_DATA0_VI1_B0, GPIO_FN_SD2_DAT0, GPIO_FN_SIM_RST,
- GPIO_FN_SPV_TCK, GPIO_FN_ADICLK_B, GPIO_FN_VI1_DATA1_VI1_B1,
- GPIO_FN_SD2_DAT1, GPIO_FN_MT0_CLK, GPIO_FN_SPV_TMS,
- GPIO_FN_ADICS_B_SAMP_B, GPIO_FN_VI1_DATA2_VI1_B2, GPIO_FN_SD2_DAT2,
- GPIO_FN_MT0_D, GPIO_FN_SPVTDI, GPIO_FN_ADIDATA_B,
- GPIO_FN_VI1_DATA3_VI1_B3, GPIO_FN_SD2_DAT3, GPIO_FN_MT0_BEN,
- GPIO_FN_SPV_TDO, GPIO_FN_ADICHS0_B, GPIO_FN_VI1_DATA4_VI1_B4,
- GPIO_FN_SD2_CLK, GPIO_FN_MT0_PEN, GPIO_FN_SPA_TRST,
- GPIO_FN_HSPI_CLK1_D, GPIO_FN_ADICHS1_B, GPIO_FN_VI1_DATA5_VI1_B5,
- GPIO_FN_SD2_CMD, GPIO_FN_MT0_SYNC, GPIO_FN_SPA_TCK,
- GPIO_FN_HSPI_CS1_D, GPIO_FN_ADICHS2_B, GPIO_FN_VI1_DATA6_VI1_B6,
- GPIO_FN_SD2_CD, GPIO_FN_MT0_VCXO, GPIO_FN_SPA_TMS, GPIO_FN_HSPI_TX1_D,
- GPIO_FN_VI1_DATA7_VI1_B7, GPIO_FN_SD2_WP, GPIO_FN_MT0_PWM,
- GPIO_FN_SPA_TDI, GPIO_FN_HSPI_RX1_D, GPIO_FN_VI1_G0, GPIO_FN_VI3_DATA0,
- GPIO_FN_DU1_DOTCLKOUT1, GPIO_FN_TS_SCK1, GPIO_FN_DREQ2_B, GPIO_FN_TX2,
- GPIO_FN_SPA_TDO, GPIO_FN_HCTS0_B, GPIO_FN_VI1_G1, GPIO_FN_VI3_DATA1,
- GPIO_FN_SSI_SCK1, GPIO_FN_TS_SDEN1, GPIO_FN_DACK2_B, GPIO_FN_RX2,
- GPIO_FN_HRTS0_B,
-
- /* IPSR12 */
- GPIO_FN_VI1_G2, GPIO_FN_VI3_DATA2, GPIO_FN_SSI_WS1, GPIO_FN_TS_SPSYNC1,
- GPIO_FN_SCK2, GPIO_FN_HSCK0_B, GPIO_FN_VI1_G3, GPIO_FN_VI3_DATA3,
- GPIO_FN_SSI_SCK2, GPIO_FN_TS_SDAT1, GPIO_FN_SCL1_C, GPIO_FN_HTX0_B,
- GPIO_FN_VI1_G4, GPIO_FN_VI3_DATA4, GPIO_FN_SSI_WS2, GPIO_FN_SDA1_C,
- GPIO_FN_SIM_RST_B, GPIO_FN_HRX0_B, GPIO_FN_VI1_G5, GPIO_FN_VI3_DATA5,
- GPIO_FN_GPS_CLK, GPIO_FN_FSE, GPIO_FN_TX4_B, GPIO_FN_SIM_D_B,
- GPIO_FN_VI1_G6, GPIO_FN_VI3_DATA6, GPIO_FN_GPS_SIGN, GPIO_FN_FRB,
- GPIO_FN_RX4_B, GPIO_FN_SIM_CLK_B, GPIO_FN_VI1_G7, GPIO_FN_VI3_DATA7,
- GPIO_FN_GPS_MAG, GPIO_FN_FCE, GPIO_FN_SCK4_B,
-};
+#include <linux/sh_eth.h>
struct platform_device;
return &container_of(d, struct r8a7779_pm_domain, genpd)->ch;
}
+extern void r8a7779_init_delay(void);
+extern void r8a7779_init_irq(void);
+extern void r8a7779_init_irq_extpin(int irlm);
+extern void r8a7779_init_irq_dt(void);
+extern void r8a7779_map_io(void);
+extern void r8a7779_earlytimer_init(void);
+extern void r8a7779_add_early_devices(void);
+extern void r8a7779_add_standard_devices(void);
+extern void r8a7779_add_standard_devices_dt(void);
+extern void r8a7779_add_ether_device(struct sh_eth_plat_data *pdata);
+extern void r8a7779_clock_init(void);
+extern void r8a7779_pinmux_init(void);
+extern void r8a7779_pm_init(void);
+extern void r8a7779_register_twd(void);
extern int r8a7779_sysc_power_down(struct r8a7779_pm_ch *r8a7779_ch);
extern int r8a7779_sysc_power_up(struct r8a7779_pm_ch *r8a7779_ch);
--- /dev/null
+#ifndef __ASM_R8A7790_H__
+#define __ASM_R8A7790_H__
+
+void r8a7790_add_standard_devices(void);
+void r8a7790_clock_init(void);
+void r8a7790_pinmux_init(void);
+void r8a7790_timer_init(void);
+
+#endif /* __ASM_R8A7790_H__ */
GPIO_FN_D12_NAF12, GPIO_FN_D13_NAF13, GPIO_FN_D14_NAF14,
GPIO_FN_D15_NAF15,
- /*
- * MMCIF(1) (PORT 84, 85, 86, 87, 88, 89,
- * 90, 91, 92, 99)
- */
- GPIO_FN_MMCD0_0, GPIO_FN_MMCD0_1, GPIO_FN_MMCD0_2,
- GPIO_FN_MMCD0_3, GPIO_FN_MMCD0_4, GPIO_FN_MMCD0_5,
- GPIO_FN_MMCD0_6, GPIO_FN_MMCD0_7,
- GPIO_FN_MMCCMD0, GPIO_FN_MMCCLK0,
-
- /* MMCIF(2) (PORT 54, 55, 56, 57, 58, 59, 60, 61, 66, 67) */
- GPIO_FN_MMCD1_0, GPIO_FN_MMCD1_1, GPIO_FN_MMCD1_2,
- GPIO_FN_MMCD1_3, GPIO_FN_MMCD1_4, GPIO_FN_MMCD1_5,
- GPIO_FN_MMCD1_6, GPIO_FN_MMCD1_7,
- GPIO_FN_MMCCLK1, GPIO_FN_MMCCMD1,
-
/* SPU2 (PORT 65) */
GPIO_FN_VINT_I,
/* HDMI (PORT 169, 170) */
GPIO_FN_HDMI_HPD, GPIO_FN_HDMI_CEC,
- /* SDHI0 (PORT 171, 172, 173, 174, 175, 176, 177, 178) */
- GPIO_FN_SDHICLK0, GPIO_FN_SDHICD0,
- GPIO_FN_SDHICMD0, GPIO_FN_SDHIWP0,
- GPIO_FN_SDHID0_0, GPIO_FN_SDHID0_1,
- GPIO_FN_SDHID0_2, GPIO_FN_SDHID0_3,
-
- /* SDHI1 (PORT 179, 180, 181, 182, 183, 184) */
- GPIO_FN_SDHICLK1, GPIO_FN_SDHICMD1, GPIO_FN_SDHID1_0,
- GPIO_FN_SDHID1_1, GPIO_FN_SDHID1_2, GPIO_FN_SDHID1_3,
-
- /* SDHI2 (PORT 185, 186, 187, 188, 189, 190) */
- GPIO_FN_SDHICLK2, GPIO_FN_SDHICMD2, GPIO_FN_SDHID2_0,
- GPIO_FN_SDHID2_1, GPIO_FN_SDHID2_2, GPIO_FN_SDHID2_3,
-
/* SDENC see MSEL4CR 19 */
GPIO_FN_SDENC_CPG,
GPIO_FN_SDENC_DV_CLKI,
extern struct clk sh7372_dv_clki_div2_clk;
extern struct clk sh7372_pllc2_clk;
+extern void sh7372_init_irq(void);
+extern void sh7372_map_io(void);
+extern void sh7372_earlytimer_init(void);
+extern void sh7372_add_early_devices(void);
+extern void sh7372_add_standard_devices(void);
+extern void sh7372_add_early_devices_dt(void);
+extern void sh7372_add_standard_devices_dt(void);
+extern void sh7372_clock_init(void);
+extern void sh7372_pinmux_init(void);
+extern void sh7372_pm_init(void);
+extern void sh7372_resume_core_standby_sysc(void);
+extern int sh7372_do_idle_sysc(unsigned long sleep_mode);
extern void sh7372_intcs_suspend(void);
extern void sh7372_intcs_resume(void);
extern void sh7372_intca_suspend(void);
GPIO_PORT305, GPIO_PORT306, GPIO_PORT307, GPIO_PORT308, GPIO_PORT309,
/* Table 25-1 (Function 0-7) */
- GPIO_FN_VBUS_0,
- GPIO_FN_GPI0,
+ GPIO_FN_GPI0 = 310,
GPIO_FN_GPI1,
GPIO_FN_GPI2,
GPIO_FN_GPI3,
GPIO_FN_GPI5,
GPIO_FN_GPI6,
GPIO_FN_GPI7,
- GPIO_FN_SCIFA7_RXD,
- GPIO_FN_SCIFA7_CTS_,
GPIO_FN_GPO7, GPIO_FN_MFG0_OUT2,
GPIO_FN_GPO6, GPIO_FN_MFG1_OUT2,
- GPIO_FN_GPO5, GPIO_FN_SCIFA0_SCK, GPIO_FN_FSICOSLDT3, \
+ GPIO_FN_GPO5,
GPIO_FN_PORT16_VIO_CKOR,
- GPIO_FN_SCIFA0_TXD,
- GPIO_FN_SCIFA7_TXD,
- GPIO_FN_SCIFA7_RTS_, GPIO_FN_PORT19_VIO_CKO2,
+ GPIO_FN_PORT19_VIO_CKO2,
GPIO_FN_GPO0,
GPIO_FN_GPO1,
GPIO_FN_GPO2, GPIO_FN_STATUS0,
GPIO_FN_GPO4, GPIO_FN_STATUS2,
GPIO_FN_VINT,
GPIO_FN_TCKON,
- GPIO_FN_XDVFS1, GPIO_FN_PORT27_I2C_SCL2, GPIO_FN_PORT27_I2C_SCL3, \
+ GPIO_FN_XDVFS1,
GPIO_FN_MFG0_OUT1, GPIO_FN_PORT27_IROUT,
- GPIO_FN_XDVFS2, GPIO_FN_PORT28_I2C_SDA2, GPIO_FN_PORT28_I2C_SDA3, \
+ GPIO_FN_XDVFS2,
GPIO_FN_PORT28_TPU1TO1,
GPIO_FN_SIM_RST, GPIO_FN_PORT29_TPU1TO1,
GPIO_FN_SIM_CLK, GPIO_FN_PORT30_VIO_CKOR,
GPIO_FN_SIM_D, GPIO_FN_PORT31_IROUT,
- GPIO_FN_SCIFA4_TXD,
- GPIO_FN_SCIFA4_RXD, GPIO_FN_XWUP,
- GPIO_FN_SCIFA4_RTS_,
- GPIO_FN_SCIFA4_CTS_,
- GPIO_FN_FSIBOBT, GPIO_FN_FSIBIBT,
- GPIO_FN_FSIBOLR, GPIO_FN_FSIBILR,
- GPIO_FN_FSIBOSLD,
- GPIO_FN_FSIBISLD,
+ GPIO_FN_XWUP,
GPIO_FN_VACK,
GPIO_FN_XTAL1L,
- GPIO_FN_SCIFA0_RTS_, GPIO_FN_FSICOSLDT2,
- GPIO_FN_SCIFA0_RXD,
- GPIO_FN_SCIFA0_CTS_, GPIO_FN_FSICOSLDT1,
- GPIO_FN_FSICOBT, GPIO_FN_FSICIBT, GPIO_FN_FSIDOBT, GPIO_FN_FSIDIBT,
- GPIO_FN_FSICOLR, GPIO_FN_FSICILR, GPIO_FN_FSIDOLR, GPIO_FN_FSIDILR,
- GPIO_FN_FSICOSLD, GPIO_FN_PORT47_FSICSPDIF,
- GPIO_FN_FSICISLD, GPIO_FN_FSIDISLD,
- GPIO_FN_FSIACK, GPIO_FN_PORT49_IRDA_OUT, GPIO_FN_PORT49_IROUT, \
- GPIO_FN_FSIAOMC,
- GPIO_FN_FSIAOLR, GPIO_FN_BBIF2_TSYNC2, GPIO_FN_TPU2TO2, GPIO_FN_FSIAILR,
-
- GPIO_FN_FSIAOBT, GPIO_FN_BBIF2_TSCK2, GPIO_FN_TPU2TO3, GPIO_FN_FSIAIBT,
- GPIO_FN_FSIAOSLD, GPIO_FN_BBIF2_TXD2,
- GPIO_FN_FSIASPDIF, GPIO_FN_PORT53_IRDA_IN, GPIO_FN_TPU3TO3, \
- GPIO_FN_FSIBSPDIF, GPIO_FN_PORT53_FSICSPDIF,
- GPIO_FN_FSIBCK, GPIO_FN_PORT54_IRDA_FIRSEL, GPIO_FN_TPU3TO2, \
- GPIO_FN_FSIBOMC, GPIO_FN_FSICCK, GPIO_FN_FSICOMC,
- GPIO_FN_FSIAISLD, GPIO_FN_TPU0TO0,
+ GPIO_FN_PORT49_IROUT,
+ GPIO_FN_BBIF2_TSYNC2, GPIO_FN_TPU2TO2,
+
+ GPIO_FN_BBIF2_TSCK2, GPIO_FN_TPU2TO3,
+ GPIO_FN_BBIF2_TXD2,
+ GPIO_FN_TPU3TO3,
+ GPIO_FN_TPU3TO2,
+ GPIO_FN_TPU0TO0,
GPIO_FN_A0, GPIO_FN_BS_,
- GPIO_FN_A12, GPIO_FN_PORT58_KEYOUT7, GPIO_FN_TPU4TO2,
- GPIO_FN_A13, GPIO_FN_PORT59_KEYOUT6, GPIO_FN_TPU0TO1,
- GPIO_FN_A14, GPIO_FN_KEYOUT5,
- GPIO_FN_A15, GPIO_FN_KEYOUT4,
- GPIO_FN_A16, GPIO_FN_KEYOUT3, GPIO_FN_MSIOF0_SS1,
- GPIO_FN_A17, GPIO_FN_KEYOUT2, GPIO_FN_MSIOF0_TSYNC,
- GPIO_FN_A18, GPIO_FN_KEYOUT1, GPIO_FN_MSIOF0_TSCK,
- GPIO_FN_A19, GPIO_FN_KEYOUT0, GPIO_FN_MSIOF0_TXD,
- GPIO_FN_A20, GPIO_FN_KEYIN0, GPIO_FN_MSIOF0_RSCK,
- GPIO_FN_A21, GPIO_FN_KEYIN1, GPIO_FN_MSIOF0_RSYNC,
- GPIO_FN_A22, GPIO_FN_KEYIN2, GPIO_FN_MSIOF0_MCK0,
- GPIO_FN_A23, GPIO_FN_KEYIN3, GPIO_FN_MSIOF0_MCK1,
- GPIO_FN_A24, GPIO_FN_KEYIN4, GPIO_FN_MSIOF0_RXD,
- GPIO_FN_A25, GPIO_FN_KEYIN5, GPIO_FN_MSIOF0_SS2,
- GPIO_FN_A26, GPIO_FN_KEYIN6,
- GPIO_FN_KEYIN7,
- GPIO_FN_D0_NAF0,
- GPIO_FN_D1_NAF1,
- GPIO_FN_D2_NAF2,
- GPIO_FN_D3_NAF3,
- GPIO_FN_D4_NAF4,
- GPIO_FN_D5_NAF5,
- GPIO_FN_D6_NAF6,
- GPIO_FN_D7_NAF7,
- GPIO_FN_D8_NAF8,
- GPIO_FN_D9_NAF9,
- GPIO_FN_D10_NAF10,
- GPIO_FN_D11_NAF11,
- GPIO_FN_D12_NAF12,
- GPIO_FN_D13_NAF13,
- GPIO_FN_D14_NAF14,
- GPIO_FN_D15_NAF15,
- GPIO_FN_CS4_,
- GPIO_FN_CS5A_, GPIO_FN_PORT91_RDWR,
- GPIO_FN_CS5B_, GPIO_FN_FCE1_,
- GPIO_FN_CS6B_, GPIO_FN_DACK0,
- GPIO_FN_FCE0_, GPIO_FN_CS6A_,
+ GPIO_FN_A12, GPIO_FN_TPU4TO2,
+ GPIO_FN_A13, GPIO_FN_TPU0TO1,
+ GPIO_FN_A14,
+ GPIO_FN_A15,
+ GPIO_FN_A16, GPIO_FN_MSIOF0_SS1,
+ GPIO_FN_A17, GPIO_FN_MSIOF0_TSYNC,
+ GPIO_FN_A18, GPIO_FN_MSIOF0_TSCK,
+ GPIO_FN_A19, GPIO_FN_MSIOF0_TXD,
+ GPIO_FN_A20, GPIO_FN_MSIOF0_RSCK,
+ GPIO_FN_A21, GPIO_FN_MSIOF0_RSYNC,
+ GPIO_FN_A22, GPIO_FN_MSIOF0_MCK0,
+ GPIO_FN_A23, GPIO_FN_MSIOF0_MCK1,
+ GPIO_FN_A24, GPIO_FN_MSIOF0_RXD,
+ GPIO_FN_A25, GPIO_FN_MSIOF0_SS2,
+ GPIO_FN_A26,
+ GPIO_FN_FCE1_,
+ GPIO_FN_DACK0,
+ GPIO_FN_FCE0_,
GPIO_FN_WAIT_, GPIO_FN_DREQ0,
- GPIO_FN_RD__FSC,
- GPIO_FN_WE0__FWE, GPIO_FN_RDWR_FWE,
- GPIO_FN_WE1_,
GPIO_FN_FRB,
GPIO_FN_CKO,
GPIO_FN_NBRSTOUT_,
GPIO_FN_BBIF2_RXD,
GPIO_FN_BBIF2_SYNC,
GPIO_FN_BBIF2_SCK,
- GPIO_FN_SCIFA3_CTS_, GPIO_FN_MFG3_IN2,
- GPIO_FN_SCIFA3_RXD, GPIO_FN_MFG3_IN1,
- GPIO_FN_BBIF1_SS2, GPIO_FN_SCIFA3_RTS_, GPIO_FN_MFG3_OUT1,
- GPIO_FN_SCIFA3_TXD,
+ GPIO_FN_MFG3_IN2,
+ GPIO_FN_MFG3_IN1,
+ GPIO_FN_BBIF1_SS2, GPIO_FN_MFG3_OUT1,
GPIO_FN_HSI_RX_DATA, GPIO_FN_BBIF1_RXD,
GPIO_FN_HSI_TX_WAKE, GPIO_FN_BBIF1_TSCK,
GPIO_FN_HSI_TX_DATA, GPIO_FN_BBIF1_TSYNC,
GPIO_FN_HSI_TX_READY, GPIO_FN_BBIF1_TXD,
- GPIO_FN_HSI_RX_READY, GPIO_FN_BBIF1_RSCK, GPIO_FN_PORT115_I2C_SCL2, \
- GPIO_FN_PORT115_I2C_SCL3,
- GPIO_FN_HSI_RX_WAKE, GPIO_FN_BBIF1_RSYNC, GPIO_FN_PORT116_I2C_SDA2, \
- GPIO_FN_PORT116_I2C_SDA3,
+ GPIO_FN_HSI_RX_READY, GPIO_FN_BBIF1_RSCK,
+ GPIO_FN_HSI_RX_WAKE, GPIO_FN_BBIF1_RSYNC,
GPIO_FN_HSI_RX_FLAG, GPIO_FN_BBIF1_SS1, GPIO_FN_BBIF1_FLOW,
GPIO_FN_HSI_TX_FLAG,
- GPIO_FN_VIO_VD, GPIO_FN_PORT128_LCD2VSYN, GPIO_FN_VIO2_VD, \
- GPIO_FN_LCD2D0,
-
- GPIO_FN_VIO_HD, GPIO_FN_PORT129_LCD2HSYN, GPIO_FN_PORT129_LCD2CS_, \
- GPIO_FN_VIO2_HD, GPIO_FN_LCD2D1,
- GPIO_FN_VIO_D0, GPIO_FN_PORT130_MSIOF2_RXD, GPIO_FN_LCD2D10,
- GPIO_FN_VIO_D1, GPIO_FN_PORT131_KEYOUT6, GPIO_FN_PORT131_MSIOF2_SS1, \
- GPIO_FN_PORT131_KEYOUT11, GPIO_FN_LCD2D11,
- GPIO_FN_VIO_D2, GPIO_FN_PORT132_KEYOUT7, GPIO_FN_PORT132_MSIOF2_SS2, \
- GPIO_FN_PORT132_KEYOUT10, GPIO_FN_LCD2D12,
- GPIO_FN_VIO_D3, GPIO_FN_MSIOF2_TSYNC, GPIO_FN_LCD2D13,
- GPIO_FN_VIO_D4, GPIO_FN_MSIOF2_TXD, GPIO_FN_LCD2D14,
- GPIO_FN_VIO_D5, GPIO_FN_MSIOF2_TSCK, GPIO_FN_LCD2D15,
- GPIO_FN_VIO_D6, GPIO_FN_PORT136_KEYOUT8, GPIO_FN_LCD2D16,
- GPIO_FN_VIO_D7, GPIO_FN_PORT137_KEYOUT9, GPIO_FN_LCD2D17,
- GPIO_FN_VIO_D8, GPIO_FN_PORT138_KEYOUT8, GPIO_FN_VIO2_D0, \
- GPIO_FN_LCD2D6,
- GPIO_FN_VIO_D9, GPIO_FN_PORT139_KEYOUT9, GPIO_FN_VIO2_D1, \
- GPIO_FN_LCD2D7,
- GPIO_FN_VIO_D10, GPIO_FN_TPU0TO2, GPIO_FN_VIO2_D2, GPIO_FN_LCD2D8,
- GPIO_FN_VIO_D11, GPIO_FN_TPU0TO3, GPIO_FN_VIO2_D3, GPIO_FN_LCD2D9,
- GPIO_FN_VIO_D12, GPIO_FN_PORT142_KEYOUT10, GPIO_FN_VIO2_D4, \
- GPIO_FN_LCD2D2,
- GPIO_FN_VIO_D13, GPIO_FN_PORT143_KEYOUT11, GPIO_FN_PORT143_KEYOUT6, \
- GPIO_FN_VIO2_D5, GPIO_FN_LCD2D3,
- GPIO_FN_VIO_D14, GPIO_FN_PORT144_KEYOUT7, GPIO_FN_VIO2_D6, \
- GPIO_FN_LCD2D4,
- GPIO_FN_VIO_D15, GPIO_FN_TPU1TO3, GPIO_FN_PORT145_LCD2DISP, \
- GPIO_FN_PORT145_LCD2RS, GPIO_FN_VIO2_D7, GPIO_FN_LCD2D5,
- GPIO_FN_VIO_CLK, GPIO_FN_LCD2DCK, GPIO_FN_PORT146_LCD2WR_, \
- GPIO_FN_VIO2_CLK, GPIO_FN_LCD2D18,
- GPIO_FN_VIO_FIELD, GPIO_FN_LCD2RD_, GPIO_FN_VIO2_FIELD, GPIO_FN_LCD2D19,
+ GPIO_FN_VIO_VD, GPIO_FN_VIO2_VD,
+
+ GPIO_FN_VIO_HD,
+ GPIO_FN_VIO2_HD,
+ GPIO_FN_VIO_D0, GPIO_FN_PORT130_MSIOF2_RXD,
+ GPIO_FN_VIO_D1, GPIO_FN_PORT131_MSIOF2_SS1,
+ GPIO_FN_VIO_D2, GPIO_FN_PORT132_MSIOF2_SS2,
+ GPIO_FN_VIO_D3, GPIO_FN_MSIOF2_TSYNC,
+ GPIO_FN_VIO_D4, GPIO_FN_MSIOF2_TXD,
+ GPIO_FN_VIO_D5, GPIO_FN_MSIOF2_TSCK,
+ GPIO_FN_VIO_D6,
+ GPIO_FN_VIO_D7,
+ GPIO_FN_VIO_D8, GPIO_FN_VIO2_D0,
+ GPIO_FN_VIO_D9, GPIO_FN_VIO2_D1,
+ GPIO_FN_VIO_D10, GPIO_FN_TPU0TO2, GPIO_FN_VIO2_D2,
+ GPIO_FN_VIO_D11, GPIO_FN_TPU0TO3, GPIO_FN_VIO2_D3,
+ GPIO_FN_VIO_D12, GPIO_FN_VIO2_D4,
+ GPIO_FN_VIO_D13,
+ GPIO_FN_VIO2_D5,
+ GPIO_FN_VIO_D14, GPIO_FN_VIO2_D6,
+ GPIO_FN_VIO_D15, GPIO_FN_TPU1TO3,
+ GPIO_FN_VIO2_D7,
+ GPIO_FN_VIO_CLK,
+ GPIO_FN_VIO2_CLK,
+ GPIO_FN_VIO_FIELD, GPIO_FN_VIO2_FIELD,
GPIO_FN_VIO_CKO,
- GPIO_FN_A27, GPIO_FN_PORT149_RDWR, GPIO_FN_MFG0_IN1, \
- GPIO_FN_PORT149_KEYOUT9,
+ GPIO_FN_A27, GPIO_FN_MFG0_IN1,
GPIO_FN_MFG0_IN2,
GPIO_FN_TS_SPSYNC3, GPIO_FN_MSIOF2_RSCK,
GPIO_FN_TS_SDAT3, GPIO_FN_MSIOF2_RSYNC,
GPIO_FN_TPU1TO2, GPIO_FN_TS_SDEN3, GPIO_FN_PORT153_MSIOF2_SS1,
- GPIO_FN_SCIFA2_TXD1, GPIO_FN_MSIOF2_MCK0,
- GPIO_FN_SCIFA2_RXD1, GPIO_FN_MSIOF2_MCK1,
- GPIO_FN_SCIFA2_RTS1_, GPIO_FN_PORT156_MSIOF2_SS2,
- GPIO_FN_SCIFA2_CTS1_, GPIO_FN_PORT157_MSIOF2_RXD,
- GPIO_FN_DINT_, GPIO_FN_SCIFA2_SCK1, GPIO_FN_TS_SCK3,
- GPIO_FN_PORT159_SCIFB_SCK, GPIO_FN_PORT159_SCIFA5_SCK, GPIO_FN_NMI,
- GPIO_FN_PORT160_SCIFB_TXD, GPIO_FN_PORT160_SCIFA5_TXD,
- GPIO_FN_PORT161_SCIFB_CTS_, GPIO_FN_PORT161_SCIFA5_CTS_,
- GPIO_FN_PORT162_SCIFB_RXD, GPIO_FN_PORT162_SCIFA5_RXD,
- GPIO_FN_PORT163_SCIFB_RTS_, GPIO_FN_PORT163_SCIFA5_RTS_, \
+ GPIO_FN_MSIOF2_MCK0,
+ GPIO_FN_MSIOF2_MCK1,
+ GPIO_FN_PORT156_MSIOF2_SS2,
+ GPIO_FN_PORT157_MSIOF2_RXD,
+ GPIO_FN_DINT_, GPIO_FN_TS_SCK3,
+ GPIO_FN_NMI,
GPIO_FN_TPU3TO0,
- GPIO_FN_LCDD0,
- GPIO_FN_LCDD1, GPIO_FN_PORT193_SCIFA5_CTS_, GPIO_FN_BBIF2_TSYNC1,
- GPIO_FN_LCDD2, GPIO_FN_PORT194_SCIFA5_RTS_, GPIO_FN_BBIF2_TSCK1,
- GPIO_FN_LCDD3, GPIO_FN_PORT195_SCIFA5_RXD, GPIO_FN_BBIF2_TXD1,
- GPIO_FN_LCDD4, GPIO_FN_PORT196_SCIFA5_TXD,
- GPIO_FN_LCDD5, GPIO_FN_PORT197_SCIFA5_SCK, GPIO_FN_MFG2_OUT2, \
+ GPIO_FN_BBIF2_TSYNC1,
+ GPIO_FN_BBIF2_TSCK1,
+ GPIO_FN_BBIF2_TXD1,
+ GPIO_FN_MFG2_OUT2,
GPIO_FN_TPU2TO1,
- GPIO_FN_LCDD6,
- GPIO_FN_LCDD7, GPIO_FN_TPU4TO1, GPIO_FN_MFG4_OUT2,
- GPIO_FN_LCDD8, GPIO_FN_D16,
- GPIO_FN_LCDD9, GPIO_FN_D17,
- GPIO_FN_LCDD10, GPIO_FN_D18,
- GPIO_FN_LCDD11, GPIO_FN_D19,
- GPIO_FN_LCDD12, GPIO_FN_D20,
- GPIO_FN_LCDD13, GPIO_FN_D21,
- GPIO_FN_LCDD14, GPIO_FN_D22,
- GPIO_FN_LCDD15, GPIO_FN_PORT207_MSIOF0L_SS1, GPIO_FN_D23,
- GPIO_FN_LCDD16, GPIO_FN_PORT208_MSIOF0L_SS2, GPIO_FN_D24,
- GPIO_FN_LCDD17, GPIO_FN_D25,
- GPIO_FN_LCDD18, GPIO_FN_DREQ2, GPIO_FN_PORT210_MSIOF0L_SS1, GPIO_FN_D26,
- GPIO_FN_LCDD19, GPIO_FN_PORT211_MSIOF0L_SS2, GPIO_FN_D27,
- GPIO_FN_LCDD20, GPIO_FN_TS_SPSYNC1, GPIO_FN_MSIOF0L_MCK0, GPIO_FN_D28,
- GPIO_FN_LCDD21, GPIO_FN_TS_SDAT1, GPIO_FN_MSIOF0L_MCK1, GPIO_FN_D29,
- GPIO_FN_LCDD22, GPIO_FN_TS_SDEN1, GPIO_FN_MSIOF0L_RSCK, GPIO_FN_D30,
- GPIO_FN_LCDD23, GPIO_FN_TS_SCK1, GPIO_FN_MSIOF0L_RSYNC, GPIO_FN_D31,
- GPIO_FN_LCDDCK, GPIO_FN_LCDWR_,
- GPIO_FN_LCDRD_, GPIO_FN_DACK2, GPIO_FN_PORT217_LCD2RS, \
- GPIO_FN_MSIOF0L_TSYNC, GPIO_FN_VIO2_FIELD3, GPIO_FN_PORT217_LCD2DISP,
- GPIO_FN_LCDHSYN, GPIO_FN_LCDCS_, GPIO_FN_LCDCS2_, GPIO_FN_DACK3, \
+ GPIO_FN_TPU4TO1, GPIO_FN_MFG4_OUT2,
+ GPIO_FN_D16,
+ GPIO_FN_D17,
+ GPIO_FN_D18,
+ GPIO_FN_D19,
+ GPIO_FN_D20,
+ GPIO_FN_D21,
+ GPIO_FN_D22,
+ GPIO_FN_PORT207_MSIOF0L_SS1, GPIO_FN_D23,
+ GPIO_FN_PORT208_MSIOF0L_SS2, GPIO_FN_D24,
+ GPIO_FN_D25,
+ GPIO_FN_DREQ2, GPIO_FN_PORT210_MSIOF0L_SS1, GPIO_FN_D26,
+ GPIO_FN_PORT211_MSIOF0L_SS2, GPIO_FN_D27,
+ GPIO_FN_TS_SPSYNC1, GPIO_FN_MSIOF0L_MCK0, GPIO_FN_D28,
+ GPIO_FN_TS_SDAT1, GPIO_FN_MSIOF0L_MCK1, GPIO_FN_D29,
+ GPIO_FN_TS_SDEN1, GPIO_FN_MSIOF0L_RSCK, GPIO_FN_D30,
+ GPIO_FN_TS_SCK1, GPIO_FN_MSIOF0L_RSYNC, GPIO_FN_D31,
+ GPIO_FN_DACK2,
+ GPIO_FN_MSIOF0L_TSYNC, GPIO_FN_VIO2_FIELD3,
+ GPIO_FN_DACK3,
GPIO_FN_PORT218_VIO_CKOR,
- GPIO_FN_LCDDISP, GPIO_FN_LCDRS, GPIO_FN_PORT219_LCD2WR_, \
GPIO_FN_DREQ3, GPIO_FN_MSIOF0L_TSCK, GPIO_FN_VIO2_CLK3, \
- GPIO_FN_LCD2DCK_2,
- GPIO_FN_LCDVSYN, GPIO_FN_LCDVSYN2,
- GPIO_FN_LCDLCLK, GPIO_FN_DREQ1, GPIO_FN_PORT221_LCD2CS_, \
+ GPIO_FN_DREQ1,
GPIO_FN_PWEN, GPIO_FN_MSIOF0L_RXD, GPIO_FN_VIO2_HD3, \
- GPIO_FN_PORT221_LCD2HSYN,
- GPIO_FN_LCDDON, GPIO_FN_LCDDON2, GPIO_FN_DACK1, GPIO_FN_OVCN, \
- GPIO_FN_MSIOF0L_TXD, GPIO_FN_VIO2_VD3, GPIO_FN_PORT222_LCD2VSYN,
-
- GPIO_FN_SCIFA1_TXD, GPIO_FN_OVCN2,
- GPIO_FN_EXTLP, GPIO_FN_SCIFA1_SCK, GPIO_FN_PORT226_VIO_CKO2,
- GPIO_FN_SCIFA1_RTS_, GPIO_FN_IDIN,
- GPIO_FN_SCIFA1_RXD,
- GPIO_FN_SCIFA1_CTS_, GPIO_FN_MFG1_IN1,
- GPIO_FN_MSIOF1_TXD, GPIO_FN_SCIFA2_TXD2,
- GPIO_FN_MSIOF1_TSYNC, GPIO_FN_SCIFA2_CTS2_,
- GPIO_FN_MSIOF1_TSCK, GPIO_FN_SCIFA2_SCK2,
- GPIO_FN_MSIOF1_RXD, GPIO_FN_SCIFA2_RXD2,
- GPIO_FN_MSIOF1_RSCK, GPIO_FN_SCIFA2_RTS2_, GPIO_FN_VIO2_CLK2, \
- GPIO_FN_LCD2D20,
+ GPIO_FN_DACK1, GPIO_FN_OVCN,
+ GPIO_FN_MSIOF0L_TXD, GPIO_FN_VIO2_VD3,
+
+ GPIO_FN_OVCN2,
+ GPIO_FN_EXTLP, GPIO_FN_PORT226_VIO_CKO2,
+ GPIO_FN_IDIN,
+ GPIO_FN_MFG1_IN1,
+ GPIO_FN_MSIOF1_TXD,
+ GPIO_FN_MSIOF1_TSYNC,
+ GPIO_FN_MSIOF1_TSCK,
+ GPIO_FN_MSIOF1_RXD,
+ GPIO_FN_MSIOF1_RSCK, GPIO_FN_VIO2_CLK2,
GPIO_FN_MSIOF1_RSYNC, GPIO_FN_MFG1_IN2, GPIO_FN_VIO2_VD2, \
- GPIO_FN_LCD2D21,
- GPIO_FN_MSIOF1_MCK0, GPIO_FN_PORT236_I2C_SDA2,
- GPIO_FN_MSIOF1_MCK1, GPIO_FN_PORT237_I2C_SCL2,
- GPIO_FN_MSIOF1_SS1, GPIO_FN_VIO2_FIELD2, GPIO_FN_LCD2D22,
- GPIO_FN_MSIOF1_SS2, GPIO_FN_VIO2_HD2, GPIO_FN_LCD2D23,
- GPIO_FN_SCIFA6_TXD,
- GPIO_FN_PORT241_IRDA_OUT, GPIO_FN_PORT241_IROUT, GPIO_FN_MFG4_OUT1, \
+ GPIO_FN_MSIOF1_MCK0,
+ GPIO_FN_MSIOF1_MCK1,
+ GPIO_FN_MSIOF1_SS1, GPIO_FN_VIO2_FIELD2,
+ GPIO_FN_MSIOF1_SS2, GPIO_FN_VIO2_HD2,
+ GPIO_FN_PORT241_IROUT, GPIO_FN_MFG4_OUT1, \
GPIO_FN_TPU4TO0,
- GPIO_FN_PORT242_IRDA_IN, GPIO_FN_MFG4_IN2,
- GPIO_FN_PORT243_IRDA_FIRSEL, GPIO_FN_PORT243_VIO_CKO2,
- GPIO_FN_PORT244_SCIFA5_CTS_, GPIO_FN_MFG2_IN1, \
- GPIO_FN_PORT244_SCIFB_CTS_, GPIO_FN_MSIOF2R_RXD,
- GPIO_FN_PORT245_SCIFA5_RTS_, GPIO_FN_MFG2_IN2, \
- GPIO_FN_PORT245_SCIFB_RTS_, GPIO_FN_MSIOF2R_TXD,
- GPIO_FN_PORT246_SCIFA5_RXD, GPIO_FN_MFG1_OUT1, \
- GPIO_FN_PORT246_SCIFB_RXD, GPIO_FN_TPU1TO0,
- GPIO_FN_PORT247_SCIFA5_TXD, GPIO_FN_MFG3_OUT2, \
- GPIO_FN_PORT247_SCIFB_TXD, GPIO_FN_TPU3TO1,
- GPIO_FN_PORT248_SCIFA5_SCK, GPIO_FN_MFG2_OUT1, \
- GPIO_FN_PORT248_SCIFB_SCK, GPIO_FN_TPU2TO0, \
- GPIO_FN_PORT248_I2C_SCL3, GPIO_FN_MSIOF2R_TSCK,
+ GPIO_FN_MFG4_IN2,
+ GPIO_FN_PORT243_VIO_CKO2,
+ GPIO_FN_MFG2_IN1,
+ GPIO_FN_MSIOF2R_RXD,
+ GPIO_FN_MFG2_IN2,
+ GPIO_FN_MSIOF2R_TXD,
+ GPIO_FN_MFG1_OUT1,
+ GPIO_FN_TPU1TO0,
+ GPIO_FN_MFG3_OUT2,
+ GPIO_FN_TPU3TO1,
+ GPIO_FN_MFG2_OUT1,
+ GPIO_FN_TPU2TO0,
+ GPIO_FN_MSIOF2R_TSCK,
GPIO_FN_PORT249_IROUT, GPIO_FN_MFG4_IN1, \
- GPIO_FN_PORT249_I2C_SDA3, GPIO_FN_MSIOF2R_TSYNC,
+ GPIO_FN_MSIOF2R_TSYNC,
GPIO_FN_SDHICLK0,
GPIO_FN_SDHICD0,
GPIO_FN_SDHID0_0,
GPIO_FN_IRQ9_MEM_INT,
GPIO_FN_IRQ9_MCP_INT,
GPIO_FN_A11,
- GPIO_FN_KEYOUT8,
GPIO_FN_TPU4TO3,
GPIO_FN_RESETA_N_PU_ON,
GPIO_FN_RESETA_N_PU_OFF,
GPIO_FN_EDBGREQ_PD,
GPIO_FN_EDBGREQ_PU,
- /* Functions with pull-ups */
- GPIO_FN_KEYIN0_PU,
- GPIO_FN_KEYIN1_PU,
- GPIO_FN_KEYIN2_PU,
- GPIO_FN_KEYIN3_PU,
- GPIO_FN_KEYIN4_PU,
- GPIO_FN_KEYIN5_PU,
- GPIO_FN_KEYIN6_PU,
- GPIO_FN_KEYIN7_PU,
- GPIO_FN_SDHICD0_PU,
- GPIO_FN_SDHID0_0_PU,
- GPIO_FN_SDHID0_1_PU,
- GPIO_FN_SDHID0_2_PU,
- GPIO_FN_SDHID0_3_PU,
- GPIO_FN_SDHICMD0_PU,
- GPIO_FN_SDHIWP0_PU,
- GPIO_FN_SDHID1_0_PU,
- GPIO_FN_SDHID1_1_PU,
- GPIO_FN_SDHID1_2_PU,
- GPIO_FN_SDHID1_3_PU,
- GPIO_FN_SDHICMD1_PU,
- GPIO_FN_SDHID2_0_PU,
- GPIO_FN_SDHID2_1_PU,
- GPIO_FN_SDHID2_2_PU,
- GPIO_FN_SDHID2_3_PU,
- GPIO_FN_SDHICMD2_PU,
- GPIO_FN_MMCCMD0_PU,
- GPIO_FN_MMCCMD1_PU,
- GPIO_FN_MMCD0_0_PU,
- GPIO_FN_MMCD0_1_PU,
- GPIO_FN_MMCD0_2_PU,
- GPIO_FN_MMCD0_3_PU,
- GPIO_FN_MMCD0_4_PU,
- GPIO_FN_MMCD0_5_PU,
- GPIO_FN_MMCD0_6_PU,
- GPIO_FN_MMCD0_7_PU,
- GPIO_FN_FSIACK_PU,
- GPIO_FN_FSIAILR_PU,
- GPIO_FN_FSIAIBT_PU,
- GPIO_FN_FSIAISLD_PU,
-
/* end of GPIO */
GPIO_NR,
};
#define SH73A0_PINT0_IRQ(irq) ((irq) + 700)
#define SH73A0_PINT1_IRQ(irq) ((irq) + 732)
+extern void sh73a0_init_delay(void);
+extern void sh73a0_init_irq(void);
+extern void sh73a0_init_irq_dt(void);
+extern void sh73a0_map_io(void);
+extern void sh73a0_earlytimer_init(void);
+extern void sh73a0_add_early_devices(void);
+extern void sh73a0_add_standard_devices(void);
+extern void sh73a0_add_standard_devices_dt(void);
+extern void sh73a0_clock_init(void);
+extern void sh73a0_pinmux_init(void);
+extern void sh73a0_pm_init(void);
+extern struct clk sh73a0_extal1_clk;
+extern struct clk sh73a0_extal2_clk;
+extern struct clk sh73a0_extcki_clk;
+extern struct clk sh73a0_extalr_clk;
extern struct smp_operations sh73a0_smp_ops;
#endif /* __ASM_SH73A0_H__ */
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include <linux/kernel.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
#include <linux/io.h>
-#include <linux/sh_intc.h>
-#include <mach/intc.h>
-#include <mach/irqs.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-/*
- * INTCA
- */
-enum {
- UNUSED_INTCA = 0,
-
- /* interrupt sources INTCA */
- DIRC,
- ATAPI,
- IIC1_ALI, IIC1_TACKI, IIC1_WAITI, IIC1_DTEI,
- AP_ARM_COMMTX, AP_ARM_COMMRX,
- MFI, MFIS,
- BBIF1, BBIF2,
- USBHSDMAC,
- USBF_OUL_SOF, USBF_IXL_INT,
- SGX540,
- CMT1_0, CMT1_1, CMT1_2, CMT1_3,
- CMT2,
- CMT3,
- KEYSC,
- SCIFA0, SCIFA1, SCIFA2, SCIFA3,
- MSIOF2, MSIOF1,
- SCIFA4, SCIFA5, SCIFB,
- FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
- SDHI0_0, SDHI0_1, SDHI0_2, SDHI0_3,
- SDHI1_0, SDHI1_1, SDHI1_2, SDHI1_3,
- AP_ARM_L2CINT,
- IRDA,
- TPU0,
- SCIFA6, SCIFA7,
- GbEther,
- ICBS0,
- DDM,
- SDHI2_0, SDHI2_1, SDHI2_2, SDHI2_3,
- RWDT0,
- DMAC1_1_DEI0, DMAC1_1_DEI1, DMAC1_1_DEI2, DMAC1_1_DEI3,
- DMAC1_2_DEI4, DMAC1_2_DEI5, DMAC1_2_DADERR,
- DMAC2_1_DEI0, DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3,
- DMAC2_2_DEI4, DMAC2_2_DEI5, DMAC2_2_DADERR,
- DMAC3_1_DEI0, DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3,
- DMAC3_2_DEI4, DMAC3_2_DEI5, DMAC3_2_DADERR,
- SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM,
- HDMI,
- USBH_INT, USBH_OHCI, USBH_EHCI, USBH_PME, USBH_BIND,
- RSPI_OVRF, RSPI_SPTEF, RSPI_SPRF,
- SPU2_0, SPU2_1,
- FSI, FMSI,
- HDMI_SSS, HDMI_KEY,
- IPMMU,
- AP_ARM_CTIIRQ, AP_ARM_PMURQ,
- MFIS2,
- CPORTR2S,
- CMT14, CMT15,
- MMCIF_0, MMCIF_1, MMCIF_2,
- SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEI,
- STPRO_0, STPRO_1, STPRO_2, STPRO_3, STPRO_4,
-
- /* interrupt groups INTCA */
- DMAC1_1, DMAC1_2,
- DMAC2_1, DMAC2_2,
- DMAC3_1, DMAC3_2,
- AP_ARM1, AP_ARM2,
- SDHI0, SDHI1, SDHI2,
- SHWYSTAT,
- USBF, USBH1, USBH2,
- RSPI, SPU2, FLCTL, IIC1,
-};
-
-static struct intc_vect intca_vectors[] __initdata = {
- INTC_VECT(DIRC, 0x0560),
- INTC_VECT(ATAPI, 0x05E0),
- INTC_VECT(IIC1_ALI, 0x0780),
- INTC_VECT(IIC1_TACKI, 0x07A0),
- INTC_VECT(IIC1_WAITI, 0x07C0),
- INTC_VECT(IIC1_DTEI, 0x07E0),
- INTC_VECT(AP_ARM_COMMTX, 0x0840),
- INTC_VECT(AP_ARM_COMMRX, 0x0860),
- INTC_VECT(MFI, 0x0900),
- INTC_VECT(MFIS, 0x0920),
- INTC_VECT(BBIF1, 0x0940),
- INTC_VECT(BBIF2, 0x0960),
- INTC_VECT(USBHSDMAC, 0x0A00),
- INTC_VECT(USBF_OUL_SOF, 0x0A20),
- INTC_VECT(USBF_IXL_INT, 0x0A40),
- INTC_VECT(SGX540, 0x0A60),
- INTC_VECT(CMT1_0, 0x0B00),
- INTC_VECT(CMT1_1, 0x0B20),
- INTC_VECT(CMT1_2, 0x0B40),
- INTC_VECT(CMT1_3, 0x0B60),
- INTC_VECT(CMT2, 0x0B80),
- INTC_VECT(CMT3, 0x0BA0),
- INTC_VECT(KEYSC, 0x0BE0),
- INTC_VECT(SCIFA0, 0x0C00),
- INTC_VECT(SCIFA1, 0x0C20),
- INTC_VECT(SCIFA2, 0x0C40),
- INTC_VECT(SCIFA3, 0x0C60),
- INTC_VECT(MSIOF2, 0x0C80),
- INTC_VECT(MSIOF1, 0x0D00),
- INTC_VECT(SCIFA4, 0x0D20),
- INTC_VECT(SCIFA5, 0x0D40),
- INTC_VECT(SCIFB, 0x0D60),
- INTC_VECT(FLCTL_FLSTEI, 0x0D80),
- INTC_VECT(FLCTL_FLTENDI, 0x0DA0),
- INTC_VECT(FLCTL_FLTREQ0I, 0x0DC0),
- INTC_VECT(FLCTL_FLTREQ1I, 0x0DE0),
- INTC_VECT(SDHI0_0, 0x0E00),
- INTC_VECT(SDHI0_1, 0x0E20),
- INTC_VECT(SDHI0_2, 0x0E40),
- INTC_VECT(SDHI0_3, 0x0E60),
- INTC_VECT(SDHI1_0, 0x0E80),
- INTC_VECT(SDHI1_1, 0x0EA0),
- INTC_VECT(SDHI1_2, 0x0EC0),
- INTC_VECT(SDHI1_3, 0x0EE0),
- INTC_VECT(AP_ARM_L2CINT, 0x0FA0),
- INTC_VECT(IRDA, 0x0480),
- INTC_VECT(TPU0, 0x04A0),
- INTC_VECT(SCIFA6, 0x04C0),
- INTC_VECT(SCIFA7, 0x04E0),
- INTC_VECT(GbEther, 0x0500),
- INTC_VECT(ICBS0, 0x0540),
- INTC_VECT(DDM, 0x1140),
- INTC_VECT(SDHI2_0, 0x1200),
- INTC_VECT(SDHI2_1, 0x1220),
- INTC_VECT(SDHI2_2, 0x1240),
- INTC_VECT(SDHI2_3, 0x1260),
- INTC_VECT(RWDT0, 0x1280),
- INTC_VECT(DMAC1_1_DEI0, 0x2000),
- INTC_VECT(DMAC1_1_DEI1, 0x2020),
- INTC_VECT(DMAC1_1_DEI2, 0x2040),
- INTC_VECT(DMAC1_1_DEI3, 0x2060),
- INTC_VECT(DMAC1_2_DEI4, 0x2080),
- INTC_VECT(DMAC1_2_DEI5, 0x20A0),
- INTC_VECT(DMAC1_2_DADERR, 0x20C0),
- INTC_VECT(DMAC2_1_DEI0, 0x2100),
- INTC_VECT(DMAC2_1_DEI1, 0x2120),
- INTC_VECT(DMAC2_1_DEI2, 0x2140),
- INTC_VECT(DMAC2_1_DEI3, 0x2160),
- INTC_VECT(DMAC2_2_DEI4, 0x2180),
- INTC_VECT(DMAC2_2_DEI5, 0x21A0),
- INTC_VECT(DMAC2_2_DADERR, 0x21C0),
- INTC_VECT(DMAC3_1_DEI0, 0x2200),
- INTC_VECT(DMAC3_1_DEI1, 0x2220),
- INTC_VECT(DMAC3_1_DEI2, 0x2240),
- INTC_VECT(DMAC3_1_DEI3, 0x2260),
- INTC_VECT(DMAC3_2_DEI4, 0x2280),
- INTC_VECT(DMAC3_2_DEI5, 0x22A0),
- INTC_VECT(DMAC3_2_DADERR, 0x22C0),
- INTC_VECT(SHWYSTAT_RT, 0x1300),
- INTC_VECT(SHWYSTAT_HS, 0x1320),
- INTC_VECT(SHWYSTAT_COM, 0x1340),
- INTC_VECT(USBH_INT, 0x1540),
- INTC_VECT(USBH_OHCI, 0x1560),
- INTC_VECT(USBH_EHCI, 0x1580),
- INTC_VECT(USBH_PME, 0x15A0),
- INTC_VECT(USBH_BIND, 0x15C0),
- INTC_VECT(HDMI, 0x1700),
- INTC_VECT(RSPI_OVRF, 0x1780),
- INTC_VECT(RSPI_SPTEF, 0x17A0),
- INTC_VECT(RSPI_SPRF, 0x17C0),
- INTC_VECT(SPU2_0, 0x1800),
- INTC_VECT(SPU2_1, 0x1820),
- INTC_VECT(FSI, 0x1840),
- INTC_VECT(FMSI, 0x1860),
- INTC_VECT(HDMI_SSS, 0x18A0),
- INTC_VECT(HDMI_KEY, 0x18C0),
- INTC_VECT(IPMMU, 0x1920),
- INTC_VECT(AP_ARM_CTIIRQ, 0x1980),
- INTC_VECT(AP_ARM_PMURQ, 0x19A0),
- INTC_VECT(MFIS2, 0x1A00),
- INTC_VECT(CPORTR2S, 0x1A20),
- INTC_VECT(CMT14, 0x1A40),
- INTC_VECT(CMT15, 0x1A60),
- INTC_VECT(MMCIF_0, 0x1AA0),
- INTC_VECT(MMCIF_1, 0x1AC0),
- INTC_VECT(MMCIF_2, 0x1AE0),
- INTC_VECT(SIM_ERI, 0x1C00),
- INTC_VECT(SIM_RXI, 0x1C20),
- INTC_VECT(SIM_TXI, 0x1C40),
- INTC_VECT(SIM_TEI, 0x1C60),
- INTC_VECT(STPRO_0, 0x1C80),
- INTC_VECT(STPRO_1, 0x1CA0),
- INTC_VECT(STPRO_2, 0x1CC0),
- INTC_VECT(STPRO_3, 0x1CE0),
- INTC_VECT(STPRO_4, 0x1D00),
-};
-
-static struct intc_group intca_groups[] __initdata = {
- INTC_GROUP(DMAC1_1,
- DMAC1_1_DEI0, DMAC1_1_DEI1, DMAC1_1_DEI2, DMAC1_1_DEI3),
- INTC_GROUP(DMAC1_2,
- DMAC1_2_DEI4, DMAC1_2_DEI5, DMAC1_2_DADERR),
- INTC_GROUP(DMAC2_1,
- DMAC2_1_DEI0, DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3),
- INTC_GROUP(DMAC2_2,
- DMAC2_2_DEI4, DMAC2_2_DEI5, DMAC2_2_DADERR),
- INTC_GROUP(DMAC3_1,
- DMAC3_1_DEI0, DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3),
- INTC_GROUP(DMAC3_2,
- DMAC3_2_DEI4, DMAC3_2_DEI5, DMAC3_2_DADERR),
- INTC_GROUP(AP_ARM1,
- AP_ARM_COMMTX, AP_ARM_COMMRX),
- INTC_GROUP(AP_ARM2,
- AP_ARM_CTIIRQ, AP_ARM_PMURQ),
- INTC_GROUP(USBF,
- USBF_OUL_SOF, USBF_IXL_INT),
- INTC_GROUP(SDHI0,
- SDHI0_0, SDHI0_1, SDHI0_2, SDHI0_3),
- INTC_GROUP(SDHI1,
- SDHI1_0, SDHI1_1, SDHI1_2, SDHI1_3),
- INTC_GROUP(SDHI2,
- SDHI2_0, SDHI2_1, SDHI2_2, SDHI2_3),
- INTC_GROUP(SHWYSTAT,
- SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM),
- INTC_GROUP(USBH1, /* FIXME */
- USBH_INT, USBH_OHCI),
- INTC_GROUP(USBH2, /* FIXME */
- USBH_EHCI,
- USBH_PME, USBH_BIND),
- INTC_GROUP(RSPI,
- RSPI_OVRF, RSPI_SPTEF, RSPI_SPRF),
- INTC_GROUP(SPU2,
- SPU2_0, SPU2_1),
- INTC_GROUP(FLCTL,
- FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
- INTC_GROUP(IIC1,
- IIC1_ALI, IIC1_TACKI, IIC1_WAITI, IIC1_DTEI),
-};
-
-static struct intc_mask_reg intca_mask_registers[] __initdata = {
- { /* IMR0A / IMCR0A */ 0xe6940080, 0xe69400c0, 8,
- { DMAC2_1_DEI3, DMAC2_1_DEI2, DMAC2_1_DEI1, DMAC2_1_DEI0,
- 0, 0, AP_ARM_COMMTX, AP_ARM_COMMRX } },
- { /* IMR1A / IMCR1A */ 0xe6940084, 0xe69400c4, 8,
- { ATAPI, 0, DIRC, 0,
- DMAC1_1_DEI3, DMAC1_1_DEI2, DMAC1_1_DEI1, DMAC1_1_DEI0 } },
- { /* IMR2A / IMCR2A */ 0xe6940088, 0xe69400c8, 8,
- { 0, 0, 0, 0,
- BBIF1, BBIF2, MFIS, MFI } },
- { /* IMR3A / IMCR3A */ 0xe694008c, 0xe69400cc, 8,
- { DMAC3_1_DEI3, DMAC3_1_DEI2, DMAC3_1_DEI1, DMAC3_1_DEI0,
- DMAC3_2_DADERR, DMAC3_2_DEI5, DMAC3_2_DEI4, IRDA } },
- { /* IMR4A / IMCR4A */ 0xe6940090, 0xe69400d0, 8,
- { DDM, 0, 0, 0,
- 0, 0, 0, 0 } },
- { /* IMR5A / IMCR5A */ 0xe6940094, 0xe69400d4, 8,
- { KEYSC, DMAC1_2_DADERR, DMAC1_2_DEI5, DMAC1_2_DEI4,
- SCIFA3, SCIFA2, SCIFA1, SCIFA0 } },
- { /* IMR6A / IMCR6A */ 0xe6940098, 0xe69400d8, 8,
- { SCIFB, SCIFA5, SCIFA4, MSIOF1,
- 0, 0, MSIOF2, 0 } },
- { /* IMR7A / IMCR7A */ 0xe694009c, 0xe69400dc, 8,
- { SDHI0_3, SDHI0_2, SDHI0_1, SDHI0_0,
- FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
- { /* IMR8A / IMCR8A */ 0xe69400a0, 0xe69400e0, 8,
- { SDHI1_3, SDHI1_2, SDHI1_1, SDHI1_0,
- 0, USBHSDMAC, 0, AP_ARM_L2CINT } },
- { /* IMR9A / IMCR9A */ 0xe69400a4, 0xe69400e4, 8,
- { CMT1_3, CMT1_2, CMT1_1, CMT1_0,
- CMT2, USBF_IXL_INT, USBF_OUL_SOF, SGX540 } },
- { /* IMR10A / IMCR10A */ 0xe69400a8, 0xe69400e8, 8,
- { 0, DMAC2_2_DADERR, DMAC2_2_DEI5, DMAC2_2_DEI4,
- 0, 0, 0, 0 } },
- { /* IMR11A / IMCR11A */ 0xe69400ac, 0xe69400ec, 8,
- { IIC1_DTEI, IIC1_WAITI, IIC1_TACKI, IIC1_ALI,
- ICBS0, 0, 0, 0 } },
- { /* IMR12A / IMCR12A */ 0xe69400b0, 0xe69400f0, 8,
- { 0, 0, TPU0, SCIFA6,
- SCIFA7, GbEther, 0, 0 } },
- { /* IMR13A / IMCR13A */ 0xe69400b4, 0xe69400f4, 8,
- { SDHI2_3, SDHI2_2, SDHI2_1, SDHI2_0,
- 0, CMT3, 0, RWDT0 } },
- { /* IMR0A3 / IMCR0A3 */ 0xe6950080, 0xe69500c0, 8,
- { SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM, 0,
- 0, 0, 0, 0 } },
- /* IMR1A3 / IMCR1A3 */
- { /* IMR2A3 / IMCR2A3 */ 0xe6950088, 0xe69500c8, 8,
- { 0, 0, USBH_INT, USBH_OHCI,
- USBH_EHCI, USBH_PME, USBH_BIND, 0 } },
- /* IMR3A3 / IMCR3A3 */
- { /* IMR4A3 / IMCR4A3 */ 0xe6950090, 0xe69500d0, 8,
- { HDMI, 0, 0, 0,
- RSPI_OVRF, RSPI_SPTEF, RSPI_SPRF, 0 } },
- { /* IMR5A3 / IMCR5A3 */ 0xe6950094, 0xe69500d4, 8,
- { SPU2_0, SPU2_1, FSI, FMSI,
- 0, HDMI_SSS, HDMI_KEY, 0 } },
- { /* IMR6A3 / IMCR6A3 */ 0xe6950098, 0xe69500d8, 8,
- { 0, IPMMU, 0, 0,
- AP_ARM_CTIIRQ, AP_ARM_PMURQ, 0, 0 } },
- { /* IMR7A3 / IMCR7A3 */ 0xe695009c, 0xe69500dc, 8,
- { MFIS2, CPORTR2S, CMT14, CMT15,
- 0, MMCIF_0, MMCIF_1, MMCIF_2 } },
- /* IMR8A3 / IMCR8A3 */
- { /* IMR9A3 / IMCR9A3 */ 0xe69500a4, 0xe69500e4, 8,
- { SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEI,
- STPRO_0, STPRO_1, STPRO_2, STPRO_3 } },
- { /* IMR10A3 / IMCR10A3 */ 0xe69500a8, 0xe69500e8, 8,
- { STPRO_4, 0, 0, 0,
- 0, 0, 0, 0 } },
-};
-
-static struct intc_prio_reg intca_prio_registers[] __initdata = {
- { 0xe6940000, 0, 16, 4, /* IPRAA */ { DMAC3_1, DMAC3_2, CMT2, ICBS0 } },
- { 0xe6940004, 0, 16, 4, /* IPRBA */ { IRDA, 0, BBIF1, BBIF2 } },
- { 0xe6940008, 0, 16, 4, /* IPRCA */ { ATAPI, 0, CMT1_1, AP_ARM1 } },
- { 0xe694000c, 0, 16, 4, /* IPRDA */ { 0, 0, CMT1_2, 0 } },
- { 0xe6940010, 0, 16, 4, /* IPREA */ { DMAC1_1, MFIS, MFI, USBF } },
- { 0xe6940014, 0, 16, 4, /* IPRFA */ { KEYSC, DMAC1_2,
- SGX540, CMT1_0 } },
- { 0xe6940018, 0, 16, 4, /* IPRGA */ { SCIFA0, SCIFA1,
- SCIFA2, SCIFA3 } },
- { 0xe694001c, 0, 16, 4, /* IPRGH */ { MSIOF2, USBHSDMAC,
- FLCTL, SDHI0 } },
- { 0xe6940020, 0, 16, 4, /* IPRIA */ { MSIOF1, SCIFA4, 0, IIC1 } },
- { 0xe6940024, 0, 16, 4, /* IPRJA */ { DMAC2_1, DMAC2_2,
- AP_ARM_L2CINT, 0 } },
- { 0xe6940028, 0, 16, 4, /* IPRKA */ { 0, CMT1_3, 0, SDHI1 } },
- { 0xe694002c, 0, 16, 4, /* IPRLA */ { TPU0, SCIFA6,
- SCIFA7, GbEther } },
- { 0xe6940030, 0, 16, 4, /* IPRMA */ { 0, CMT3, 0, RWDT0 } },
- { 0xe6940034, 0, 16, 4, /* IPRNA */ { SCIFB, SCIFA5, 0, DDM } },
- { 0xe6940038, 0, 16, 4, /* IPROA */ { 0, 0, DIRC, SDHI2 } },
- { 0xe6950000, 0, 16, 4, /* IPRAA3 */ { SHWYSTAT, 0, 0, 0 } },
- /* IPRBA3 */
- /* IPRCA3 */
- /* IPRDA3 */
- { 0xe6950010, 0, 16, 4, /* IPREA3 */ { USBH1, 0, 0, 0 } },
- { 0xe6950014, 0, 16, 4, /* IPRFA3 */ { USBH2, 0, 0, 0 } },
- /* IPRGA3 */
- /* IPRHA3 */
- { 0xe6950020, 0, 16, 4, /* IPRIA3 */ { HDMI, 0, 0, 0 } },
- { 0xe6950024, 0, 16, 4, /* IPRJA3 */ { RSPI, 0, 0, 0 } },
- { 0xe6950028, 0, 16, 4, /* IPRKA3 */ { SPU2, 0, FSI, FMSI } },
- { 0xe695002c, 0, 16, 4, /* IPRLA3 */ { 0, HDMI_SSS, HDMI_KEY, 0 } },
- { 0xe6950030, 0, 16, 4, /* IPRMA3 */ { IPMMU, 0, 0, 0 } },
- { 0xe6950034, 0, 16, 4, /* IPRNA3 */ { AP_ARM2, 0, 0, 0 } },
- { 0xe6950038, 0, 16, 4, /* IPROA3 */ { MFIS2, CPORTR2S,
- CMT14, CMT15 } },
- { 0xe695003c, 0, 16, 4, /* IPRPA3 */ { 0, MMCIF_0, MMCIF_1, MMCIF_2 } },
- /* IPRQA3 */
- /* IPRRA3 */
- { 0xe6950048, 0, 16, 4, /* IPRSA3 */ { SIM_ERI, SIM_RXI,
- SIM_TXI, SIM_TEI } },
- { 0xe695004c, 0, 16, 4, /* IPRTA3 */ { STPRO_0, STPRO_1,
- STPRO_2, STPRO_3 } },
- { 0xe6950050, 0, 16, 4, /* IPRUA3 */ { STPRO_4, 0, 0, 0 } },
-};
-
-static DECLARE_INTC_DESC(intca_desc, "r8a7740-intca",
- intca_vectors, intca_groups,
- intca_mask_registers, intca_prio_registers,
- NULL);
-
-INTC_IRQ_PINS_32(intca_irq_pins, 0xe6900000,
- INTC_VECT, "r8a7740-intca-irq-pins");
-
-
-/*
- * INTCS
- */
-enum {
- UNUSED_INTCS = 0,
-
- INTCS,
-
- /* interrupt sources INTCS */
-
- /* HUDI */
- /* STPRO */
- /* RTDMAC(1) */
- VPU5HA2,
- _2DG_TRAP, _2DG_GPM_INT, _2DG_CER_INT,
- /* MFI */
- /* BBIF2 */
- VPU5F,
- _2DG_BRK_INT,
- /* SGX540 */
- /* 2DDMAC */
- /* IPMMU */
- /* RTDMAC 2 */
- /* KEYSC */
- /* MSIOF */
- IIC0_ALI, IIC0_TACKI, IIC0_WAITI, IIC0_DTEI,
- TMU0_0, TMU0_1, TMU0_2,
- CMT0,
- /* CMT2 */
- LMB,
- CTI,
- VOU,
- /* RWDT0 */
- ICB,
- VIO6C,
- CEU20, CEU21,
- JPU,
- LCDC0,
- LCRC,
- /* RTDMAC2(1) */
- /* RTDMAC2(2) */
- LCDC1,
- /* SPU2 */
- /* FSI */
- /* FMSI */
- TMU1_0, TMU1_1, TMU1_2,
- CMT4,
- DISP,
- DSRV,
- /* MFIS2 */
- CPORTS2R,
-
- /* interrupt groups INTCS */
- _2DG1,
- IIC0, TMU1,
-};
-
-static struct intc_vect intcs_vectors[] = {
- /* HUDI */
- /* STPRO */
- /* RTDMAC(1) */
- INTCS_VECT(VPU5HA2, 0x0880),
- INTCS_VECT(_2DG_TRAP, 0x08A0),
- INTCS_VECT(_2DG_GPM_INT, 0x08C0),
- INTCS_VECT(_2DG_CER_INT, 0x08E0),
- /* MFI */
- /* BBIF2 */
- INTCS_VECT(VPU5F, 0x0980),
- INTCS_VECT(_2DG_BRK_INT, 0x09A0),
- /* SGX540 */
- /* 2DDMAC */
- /* IPMMU */
- /* RTDMAC(2) */
- /* KEYSC */
- /* MSIOF */
- INTCS_VECT(IIC0_ALI, 0x0E00),
- INTCS_VECT(IIC0_TACKI, 0x0E20),
- INTCS_VECT(IIC0_WAITI, 0x0E40),
- INTCS_VECT(IIC0_DTEI, 0x0E60),
- INTCS_VECT(TMU0_0, 0x0E80),
- INTCS_VECT(TMU0_1, 0x0EA0),
- INTCS_VECT(TMU0_2, 0x0EC0),
- INTCS_VECT(CMT0, 0x0F00),
- /* CMT2 */
- INTCS_VECT(LMB, 0x0F60),
- INTCS_VECT(CTI, 0x0400),
- INTCS_VECT(VOU, 0x0420),
- /* RWDT0 */
- INTCS_VECT(ICB, 0x0480),
- INTCS_VECT(VIO6C, 0x04E0),
- INTCS_VECT(CEU20, 0x0500),
- INTCS_VECT(CEU21, 0x0520),
- INTCS_VECT(JPU, 0x0560),
- INTCS_VECT(LCDC0, 0x0580),
- INTCS_VECT(LCRC, 0x05A0),
- /* RTDMAC2(1) */
- /* RTDMAC2(2) */
- INTCS_VECT(LCDC1, 0x1780),
- /* SPU2 */
- /* FSI */
- /* FMSI */
- INTCS_VECT(TMU1_0, 0x1900),
- INTCS_VECT(TMU1_1, 0x1920),
- INTCS_VECT(TMU1_2, 0x1940),
- INTCS_VECT(CMT4, 0x1980),
- INTCS_VECT(DISP, 0x19A0),
- INTCS_VECT(DSRV, 0x19C0),
- /* MFIS2 */
- INTCS_VECT(CPORTS2R, 0x1A20),
-
- INTC_VECT(INTCS, 0xf80),
-};
-
-static struct intc_group intcs_groups[] __initdata = {
- INTC_GROUP(_2DG1, /*FIXME*/
- _2DG_CER_INT, _2DG_GPM_INT, _2DG_TRAP),
- INTC_GROUP(IIC0,
- IIC0_DTEI, IIC0_WAITI, IIC0_TACKI, IIC0_ALI),
- INTC_GROUP(TMU1,
- TMU1_0, TMU1_1, TMU1_2),
-};
-
-static struct intc_mask_reg intcs_mask_registers[] = {
- /* IMR0SA / IMCR0SA */ /* all 0 */
- { /* IMR1SA / IMCR1SA */ 0xffd20184, 0xffd201c4, 8,
- { _2DG_CER_INT, _2DG_GPM_INT, _2DG_TRAP, VPU5HA2,
- 0, 0, 0, 0 /*STPRO*/ } },
- { /* IMR2SA / IMCR2SA */ 0xffd20188, 0xffd201c8, 8,
- { 0/*STPRO*/, 0, CEU21, VPU5F,
- 0/*BBIF2*/, 0, 0, 0/*MFI*/ } },
- { /* IMR3SA / IMCR3SA */ 0xffd2018c, 0xffd201cc, 8,
- { 0, 0, 0, 0, /*2DDMAC*/
- VIO6C, 0, 0, ICB } },
- { /* IMR4SA / IMCR4SA */ 0xffd20190, 0xffd201d0, 8,
- { 0, 0, VOU, CTI,
- JPU, 0, LCRC, LCDC0 } },
- /* IMR5SA / IMCR5SA */ /*KEYSC/RTDMAC2/RTDMAC1*/
- /* IMR6SA / IMCR6SA */ /*MSIOF/SGX540*/
- { /* IMR7SA / IMCR7SA */ 0xffd2019c, 0xffd201dc, 8,
- { 0, TMU0_2, TMU0_1, TMU0_0,
- 0, 0, 0, 0 } },
- { /* IMR8SA / IMCR8SA */ 0xffd201a0, 0xffd201e0, 8,
- { 0, 0, 0, 0,
- CEU20, 0, 0, 0 } },
- { /* IMR9SA / IMCR9SA */ 0xffd201a4, 0xffd201e4, 8,
- { 0, 0/*RWDT0*/, 0/*CMT2*/, CMT0,
- 0, 0, 0, 0 } },
- /* IMR10SA / IMCR10SA */ /*IPMMU*/
- { /* IMR11SA / IMCR11SA */ 0xffd201ac, 0xffd201ec, 8,
- { IIC0_DTEI, IIC0_WAITI, IIC0_TACKI, IIC0_ALI,
- 0, _2DG_BRK_INT, LMB, 0 } },
- /* IMR12SA / IMCR12SA */
- /* IMR13SA / IMCR13SA */
- /* IMR0SA3 / IMCR0SA3 */ /*RTDMAC2(1)/RTDMAC2(2)*/
- /* IMR1SA3 / IMCR1SA3 */
- /* IMR2SA3 / IMCR2SA3 */
- /* IMR3SA3 / IMCR3SA3 */
- { /* IMR4SA3 / IMCR4SA3 */ 0xffd50190, 0xffd501d0, 8,
- { 0, 0, 0, 0,
- LCDC1, 0, 0, 0 } },
- /* IMR5SA3 / IMCR5SA3 */ /* SPU2/FSI/FMSI */
- { /* IMR6SA3 / IMCR6SA3 */ 0xffd50198, 0xffd501d8, 8,
- { TMU1_0, TMU1_1, TMU1_2, 0,
- CMT4, DISP, DSRV, 0 } },
- { /* IMR7SA3 / IMCR7SA3 */ 0xffd5019c, 0xffd501dc, 8,
- { 0/*MFIS2*/, CPORTS2R, 0, 0,
- 0, 0, 0, 0 } },
- { /* INTAMASK */ 0xffd20104, 0, 16,
- { 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, INTCS } },
-};
-
-/* Priority is needed for INTCA to receive the INTCS interrupt */
-static struct intc_prio_reg intcs_prio_registers[] = {
- { 0xffd20000, 0, 16, 4, /* IPRAS */ { CTI, VOU, 0/*2DDMAC*/, ICB } },
- { 0xffd20004, 0, 16, 4, /* IPRBS */ { JPU, LCDC0, 0, LCRC } },
- /* IPRCS */ /*BBIF2*/
- /* IPRDS */
- { 0xffd20010, 0, 16, 4, /* IPRES */ { 0/*RTDMAC(1)*/, VPU5HA2,
- 0/*MFI*/, VPU5F } },
- { 0xffd20014, 0, 16, 4, /* IPRFS */ { 0/*KEYSC*/, 0/*RTDMAC(2)*/,
- 0/*CMT2*/, CMT0 } },
- { 0xffd20018, 0, 16, 4, /* IPRGS */ { TMU0_0, TMU0_1,
- TMU0_2, _2DG1 } },
- { 0xffd2001c, 0, 16, 4, /* IPRHS */ { 0, 0/*STPRO*/, 0/*STPRO*/,
- _2DG_BRK_INT/*FIXME*/ } },
- { 0xffd20020, 0, 16, 4, /* IPRIS */ { 0, 0/*MSIOF*/, 0, IIC0 } },
- { 0xffd20024, 0, 16, 4, /* IPRJS */ { CEU20, 0/*SGX540*/, 0, 0 } },
- { 0xffd20028, 0, 16, 4, /* IPRKS */ { VIO6C, 0, LMB, 0 } },
- { 0xffd2002c, 0, 16, 4, /* IPRLS */ { 0/*IPMMU*/, 0, CEU21, 0 } },
- /* IPRMS */ /*RWDT0*/
- /* IPRAS3 */ /*RTDMAC2(1)*/
- /* IPRBS3 */ /*RTDMAC2(2)*/
- /* IPRCS3 */
- /* IPRDS3 */
- /* IPRES3 */
- /* IPRFS3 */
- /* IPRGS3 */
- /* IPRHS3 */
- /* IPRIS3 */
- { 0xffd50024, 0, 16, 4, /* IPRJS3 */ { LCDC1, 0, 0, 0 } },
- /* IPRKS3 */ /*SPU2/FSI/FMSi*/
- /* IPRLS3 */
- { 0xffd50030, 0, 16, 4, /* IPRMS3 */ { TMU1, 0, 0, 0 } },
- { 0xffd50034, 0, 16, 4, /* IPRNS3 */ { CMT4, DISP, DSRV, 0 } },
- { 0xffd50038, 0, 16, 4, /* IPROS3 */ { 0/*MFIS2*/, CPORTS2R, 0, 0 } },
- /* IPRPS3 */
-};
-
-static struct resource intcs_resources[] __initdata = {
- [0] = {
- .start = 0xffd20000,
- .end = 0xffd201ff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 0xffd50000,
- .end = 0xffd501ff,
- .flags = IORESOURCE_MEM,
- }
-};
-
-static struct intc_desc intcs_desc __initdata = {
- .name = "r8a7740-intcs",
- .resource = intcs_resources,
- .num_resources = ARRAY_SIZE(intcs_resources),
- .hw = INTC_HW_DESC(intcs_vectors, intcs_groups, intcs_mask_registers,
- intcs_prio_registers, NULL, NULL),
-};
-
-static void intcs_demux(unsigned int irq, struct irq_desc *desc)
-{
- void __iomem *reg = (void *)irq_get_handler_data(irq);
- unsigned int evtcodeas = ioread32(reg);
-
- generic_handle_irq(intcs_evt2irq(evtcodeas));
-}
+#include <linux/irqchip/arm-gic.h>
void __init r8a7740_init_irq(void)
{
- void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE);
-
- register_intc_controller(&intca_desc);
- register_intc_controller(&intca_irq_pins_desc);
- register_intc_controller(&intcs_desc);
-
- /* demux using INTEVTSA */
- irq_set_handler_data(evt2irq(0xf80), (void *)intevtsa);
- irq_set_chained_handler(evt2irq(0xf80), intcs_demux);
+ void __iomem *gic_dist_base = ioremap_nocache(0xc2800000, 0x1000);
+ void __iomem *gic_cpu_base = ioremap_nocache(0xc2000000, 0x1000);
+ void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10);
+ void __iomem *intc_msk_base = ioremap_nocache(0xe6900040, 0x10);
+ void __iomem *pfc_inta_ctrl = ioremap_nocache(0xe605807c, 0x4);
+
+ /* initialize the Generic Interrupt Controller PL390 r0p0 */
+ gic_init(0, 29, gic_dist_base, gic_cpu_base);
+
+ /* route signals to GIC */
+ iowrite32(0x0, pfc_inta_ctrl);
+
+ /*
+ * To mask the shared interrupt to SPI 149 we must ensure to set
+ * PRIO *and* MASK. Else we run into IRQ floods when registering
+ * the intc_irqpin devices
+ */
+ iowrite32(0x0, intc_prio_base + 0x0);
+ iowrite32(0x0, intc_prio_base + 0x4);
+ iowrite32(0x0, intc_prio_base + 0x8);
+ iowrite32(0x0, intc_prio_base + 0xc);
+ iowrite8(0xff, intc_msk_base + 0x0);
+ iowrite8(0xff, intc_msk_base + 0x4);
+ iowrite8(0xff, intc_msk_base + 0x8);
+ iowrite8(0xff, intc_msk_base + 0xc);
+
+ iounmap(intc_prio_base);
+ iounmap(intc_msk_base);
+ iounmap(pfc_inta_ctrl);
}
*/
#include <linux/kernel.h>
#include <linux/init.h>
+#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/irqchip/arm-gic.h>
+#include <linux/platform_data/irq-renesas-intc-irqpin.h>
+#include <linux/irqchip.h>
#include <mach/common.h>
#include <mach/intc.h>
+#include <mach/irqs.h>
#include <mach/r8a7779.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#define INT2NTSR0 IOMEM(0xfe700060)
#define INT2NTSR1 IOMEM(0xfe700064)
+static struct renesas_intc_irqpin_config irqpin0_platform_data = {
+ .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
+ .sense_bitfield_width = 2,
+};
+
+static struct resource irqpin0_resources[] = {
+ DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */
+ DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */
+ DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */
+ DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */
+ DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */
+ DEFINE_RES_IRQ(gic_spi(27)), /* IRQ0 */
+ DEFINE_RES_IRQ(gic_spi(28)), /* IRQ1 */
+ DEFINE_RES_IRQ(gic_spi(29)), /* IRQ2 */
+ DEFINE_RES_IRQ(gic_spi(30)), /* IRQ3 */
+};
+
+static struct platform_device irqpin0_device = {
+ .name = "renesas_intc_irqpin",
+ .id = 0,
+ .resource = irqpin0_resources,
+ .num_resources = ARRAY_SIZE(irqpin0_resources),
+ .dev = {
+ .platform_data = &irqpin0_platform_data,
+ },
+};
+
+void __init r8a7779_init_irq_extpin(int irlm)
+{
+ void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE);
+ unsigned long tmp;
+
+ if (icr0) {
+ tmp = ioread32(icr0);
+ if (irlm)
+ tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */
+ else
+ tmp &= ~(1 << 23); /* IRL mode - not supported */
+ tmp |= (1 << 21); /* LVLMODE = 1 */
+ iowrite32(tmp, icr0);
+ iounmap(icr0);
+
+ if (irlm)
+ platform_device_register(&irqpin0_device);
+ } else
+ pr_warn("r8a7779: unable to setup external irq pin mode\n");
+}
+
static int r8a7779_set_wake(struct irq_data *data, unsigned int on)
{
return 0; /* always allow wakeup */
}
-void __init r8a7779_init_irq(void)
+static void __init r8a7779_init_irq_common(void)
{
- void __iomem *gic_dist_base = IOMEM(0xf0001000);
- void __iomem *gic_cpu_base = IOMEM(0xf0000100);
-
- /* use GIC to handle interrupts */
- gic_init(0, 29, gic_dist_base, gic_cpu_base);
gic_arch_extn.irq_set_wake = r8a7779_set_wake;
/* route all interrupts to ARM */
__raw_writel(0xbffffffc, INT2SMSKCR3);
__raw_writel(0x003fee3f, INT2SMSKCR4);
}
+
+void __init r8a7779_init_irq(void)
+{
+ void __iomem *gic_dist_base = IOMEM(0xf0001000);
+ void __iomem *gic_cpu_base = IOMEM(0xf0000100);
+
+ /* use GIC to handle interrupts */
+ gic_init(0, 29, gic_dist_base, gic_cpu_base);
+
+ r8a7779_init_irq_common();
+}
+
+#ifdef CONFIG_OF
+void __init r8a7779_init_irq_dt(void)
+{
+ irqchip_init();
+ r8a7779_init_irq_common();
+}
+#endif
return 0; /* always allow wakeup */
}
-#define RELOC_BASE 0x1200
-
-/* INTCA IRQ pins at INTCS + RELOC_BASE to make space for GIC+INTC handling */
-#define INTCS_VECT_RELOC(n, vect) INTCS_VECT((n), (vect) + RELOC_BASE)
-
-INTC_IRQ_PINS_32(intca_irq_pins, 0xe6900000,
- INTCS_VECT_RELOC, "sh73a0-intca-irq-pins");
-
-static int to_gic_irq(struct irq_data *data)
-{
- unsigned int vect = irq2evt(data->irq) - INTCS_VECT_BASE;
-
- if (vect >= 0x3200)
- vect -= 0x3000;
- else
- vect -= 0x0200;
-
- return gic_spi((vect >> 5) + 1);
-}
-
-static int to_intca_reloc_irq(struct irq_data *data)
-{
- return data->irq + (RELOC_BASE >> 5);
-}
-
-#define irq_cb(cb, irq) irq_get_chip(irq)->cb(irq_get_irq_data(irq))
-#define irq_cbp(cb, irq, p...) irq_get_chip(irq)->cb(irq_get_irq_data(irq), p)
-
-static void intca_gic_enable(struct irq_data *data)
-{
- irq_cb(irq_unmask, to_intca_reloc_irq(data));
- irq_cb(irq_unmask, to_gic_irq(data));
-}
-
-static void intca_gic_disable(struct irq_data *data)
-{
- irq_cb(irq_mask, to_gic_irq(data));
- irq_cb(irq_mask, to_intca_reloc_irq(data));
-}
-
-static void intca_gic_mask_ack(struct irq_data *data)
-{
- irq_cb(irq_mask, to_gic_irq(data));
- irq_cb(irq_mask_ack, to_intca_reloc_irq(data));
-}
-
-static void intca_gic_eoi(struct irq_data *data)
-{
- irq_cb(irq_eoi, to_gic_irq(data));
-}
-
-static int intca_gic_set_type(struct irq_data *data, unsigned int type)
-{
- return irq_cbp(irq_set_type, to_intca_reloc_irq(data), type);
-}
-
-#ifdef CONFIG_SMP
-static int intca_gic_set_affinity(struct irq_data *data,
- const struct cpumask *cpumask,
- bool force)
-{
- return irq_cbp(irq_set_affinity, to_gic_irq(data), cpumask, force);
-}
-#endif
-
-struct irq_chip intca_gic_irq_chip = {
- .name = "INTCA-GIC",
- .irq_mask = intca_gic_disable,
- .irq_unmask = intca_gic_enable,
- .irq_mask_ack = intca_gic_mask_ack,
- .irq_eoi = intca_gic_eoi,
- .irq_enable = intca_gic_enable,
- .irq_disable = intca_gic_disable,
- .irq_shutdown = intca_gic_disable,
- .irq_set_type = intca_gic_set_type,
- .irq_set_wake = sh73a0_set_wake,
-#ifdef CONFIG_SMP
- .irq_set_affinity = intca_gic_set_affinity,
-#endif
-};
-
-static int to_intc_vect(int irq)
-{
- unsigned int irq_pin = irq - gic_spi(1);
- unsigned int offs;
-
- if (irq_pin < 16)
- offs = 0x0200;
- else
- offs = 0x3000;
-
- return offs + (irq_pin << 5);
-}
-
-static irqreturn_t sh73a0_irq_pin_demux(int irq, void *dev_id)
-{
- generic_handle_irq(intcs_evt2irq(to_intc_vect(irq)));
- return IRQ_HANDLED;
-}
-
-static struct irqaction sh73a0_irq_pin_cascade[32];
-
#define PINTER0_PHYS 0xe69000a0
#define PINTER1_PHYS 0xe69000a4
#define PINTER0_VIRT IOMEM(0xe69000a0)
void __iomem *gic_dist_base = IOMEM(0xf0001000);
void __iomem *gic_cpu_base = IOMEM(0xf0000100);
void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE);
- int k, n;
gic_init(0, 29, gic_dist_base, gic_cpu_base);
gic_arch_extn.irq_set_wake = sh73a0_set_wake;
register_intc_controller(&intcs_desc);
- register_intc_controller(&intca_irq_pins_desc);
register_intc_controller(&intc_pint0_desc);
register_intc_controller(&intc_pint1_desc);
sh73a0_intcs_cascade.dev_id = intevtsa;
setup_irq(gic_spi(50), &sh73a0_intcs_cascade);
- /* IRQ pins require special handling through INTCA and GIC */
- for (k = 0; k < 32; k++) {
- sh73a0_irq_pin_cascade[k].name = "INTCA-GIC cascade";
- sh73a0_irq_pin_cascade[k].handler = sh73a0_irq_pin_demux;
- setup_irq(gic_spi(1 + k), &sh73a0_irq_pin_cascade[k]);
-
- n = intcs_evt2irq(to_intc_vect(gic_spi(1 + k)));
- WARN_ON(irq_alloc_desc_at(n, numa_node_id()) != n);
- irq_set_chip_and_handler_name(n, &intca_gic_irq_chip,
- handle_level_irq, "level");
- set_irq_flags(n, IRQF_VALID); /* yuck */
- }
-
/* PINT pins are sanely tied to the GIC as SPI */
sh73a0_pint0_cascade.name = "PINT0 cascade";
sh73a0_pint0_cascade.handler = sh73a0_pint0_demux;
sh73a0_pint1_cascade.handler = sh73a0_pint1_demux;
setup_irq(gic_spi(34), &sh73a0_pint1_cascade);
}
-
-#ifdef CONFIG_OF
-void __init sh73a0_init_irq_dt(void)
-{
- irqchip_init();
- gic_arch_extn.irq_set_wake = sh73a0_set_wake;
-}
-#endif
ARRAY_SIZE(emev2_late_devices));
}
-void __init emev2_init_delay(void)
+static void __init emev2_init_delay(void)
{
shmobile_setup_delay(533, 1, 3); /* Cortex-A9 @ 533MHz */
}
{ }
};
-void __init emev2_add_standard_devices_dt(void)
+static void __init emev2_add_standard_devices_dt(void)
{
of_platform_populate(NULL, of_default_bus_match_table,
emev2_auxdata_lookup, NULL);
--- /dev/null
+/*
+ * r8a73a4 processor support
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <linux/irq.h>
+#include <linux/irqchip.h>
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <linux/platform_data/irq-renesas-irqc.h>
+#include <linux/serial_sci.h>
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <mach/r8a73a4.h>
+#include <asm/mach/arch.h>
+
+static const struct resource pfc_resources[] = {
+ DEFINE_RES_MEM(0xe6050000, 0x9000),
+};
+
+void __init r8a73a4_pinmux_init(void)
+{
+ platform_device_register_simple("pfc-r8a73a4", -1, pfc_resources,
+ ARRAY_SIZE(pfc_resources));
+}
+
+#define SCIF_COMMON(scif_type, baseaddr, irq) \
+ .type = scif_type, \
+ .mapbase = baseaddr, \
+ .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \
+ .scbrr_algo_id = SCBRR_ALGO_4, \
+ .irqs = SCIx_IRQ_MUXED(irq)
+
+#define SCIFA_DATA(index, baseaddr, irq) \
+[index] = { \
+ SCIF_COMMON(PORT_SCIFA, baseaddr, irq), \
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE0, \
+}
+
+#define SCIFB_DATA(index, baseaddr, irq) \
+[index] = { \
+ SCIF_COMMON(PORT_SCIFB, baseaddr, irq), \
+ .scscr = SCSCR_RE | SCSCR_TE, \
+}
+
+enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFB3 };
+
+static const struct plat_sci_port scif[] = {
+ SCIFA_DATA(SCIFA0, 0xe6c40000, gic_spi(144)), /* SCIFA0 */
+ SCIFA_DATA(SCIFA1, 0xe6c50000, gic_spi(145)), /* SCIFA1 */
+ SCIFB_DATA(SCIFB0, 0xe6c50000, gic_spi(145)), /* SCIFB0 */
+ SCIFB_DATA(SCIFB1, 0xe6c30000, gic_spi(149)), /* SCIFB1 */
+ SCIFB_DATA(SCIFB2, 0xe6ce0000, gic_spi(150)), /* SCIFB2 */
+ SCIFB_DATA(SCIFB3, 0xe6cf0000, gic_spi(151)), /* SCIFB3 */
+};
+
+static inline void r8a73a4_register_scif(int idx)
+{
+ platform_device_register_data(&platform_bus, "sh-sci", idx, &scif[idx],
+ sizeof(struct plat_sci_port));
+}
+
+static const struct renesas_irqc_config irqc0_data = {
+ .irq_base = irq_pin(0), /* IRQ0 -> IRQ31 */
+};
+
+static const struct resource irqc0_resources[] = {
+ DEFINE_RES_MEM(0xe61c0000, 0x200), /* IRQC Event Detector Block_0 */
+ DEFINE_RES_IRQ(gic_spi(0)), /* IRQ0 */
+ DEFINE_RES_IRQ(gic_spi(1)), /* IRQ1 */
+ DEFINE_RES_IRQ(gic_spi(2)), /* IRQ2 */
+ DEFINE_RES_IRQ(gic_spi(3)), /* IRQ3 */
+ DEFINE_RES_IRQ(gic_spi(4)), /* IRQ4 */
+ DEFINE_RES_IRQ(gic_spi(5)), /* IRQ5 */
+ DEFINE_RES_IRQ(gic_spi(6)), /* IRQ6 */
+ DEFINE_RES_IRQ(gic_spi(7)), /* IRQ7 */
+ DEFINE_RES_IRQ(gic_spi(8)), /* IRQ8 */
+ DEFINE_RES_IRQ(gic_spi(9)), /* IRQ9 */
+ DEFINE_RES_IRQ(gic_spi(10)), /* IRQ10 */
+ DEFINE_RES_IRQ(gic_spi(11)), /* IRQ11 */
+ DEFINE_RES_IRQ(gic_spi(12)), /* IRQ12 */
+ DEFINE_RES_IRQ(gic_spi(13)), /* IRQ13 */
+ DEFINE_RES_IRQ(gic_spi(14)), /* IRQ14 */
+ DEFINE_RES_IRQ(gic_spi(15)), /* IRQ15 */
+ DEFINE_RES_IRQ(gic_spi(16)), /* IRQ16 */
+ DEFINE_RES_IRQ(gic_spi(17)), /* IRQ17 */
+ DEFINE_RES_IRQ(gic_spi(18)), /* IRQ18 */
+ DEFINE_RES_IRQ(gic_spi(19)), /* IRQ19 */
+ DEFINE_RES_IRQ(gic_spi(20)), /* IRQ20 */
+ DEFINE_RES_IRQ(gic_spi(21)), /* IRQ21 */
+ DEFINE_RES_IRQ(gic_spi(22)), /* IRQ22 */
+ DEFINE_RES_IRQ(gic_spi(23)), /* IRQ23 */
+ DEFINE_RES_IRQ(gic_spi(24)), /* IRQ24 */
+ DEFINE_RES_IRQ(gic_spi(25)), /* IRQ25 */
+ DEFINE_RES_IRQ(gic_spi(26)), /* IRQ26 */
+ DEFINE_RES_IRQ(gic_spi(27)), /* IRQ27 */
+ DEFINE_RES_IRQ(gic_spi(28)), /* IRQ28 */
+ DEFINE_RES_IRQ(gic_spi(29)), /* IRQ29 */
+ DEFINE_RES_IRQ(gic_spi(30)), /* IRQ30 */
+ DEFINE_RES_IRQ(gic_spi(31)), /* IRQ31 */
+};
+
+static const struct renesas_irqc_config irqc1_data = {
+ .irq_base = irq_pin(32), /* IRQ32 -> IRQ57 */
+};
+
+static const struct resource irqc1_resources[] = {
+ DEFINE_RES_MEM(0xe61c0200, 0x200), /* IRQC Event Detector Block_1 */
+ DEFINE_RES_IRQ(gic_spi(32)), /* IRQ32 */
+ DEFINE_RES_IRQ(gic_spi(33)), /* IRQ33 */
+ DEFINE_RES_IRQ(gic_spi(34)), /* IRQ34 */
+ DEFINE_RES_IRQ(gic_spi(35)), /* IRQ35 */
+ DEFINE_RES_IRQ(gic_spi(36)), /* IRQ36 */
+ DEFINE_RES_IRQ(gic_spi(37)), /* IRQ37 */
+ DEFINE_RES_IRQ(gic_spi(38)), /* IRQ38 */
+ DEFINE_RES_IRQ(gic_spi(39)), /* IRQ39 */
+ DEFINE_RES_IRQ(gic_spi(40)), /* IRQ40 */
+ DEFINE_RES_IRQ(gic_spi(41)), /* IRQ41 */
+ DEFINE_RES_IRQ(gic_spi(42)), /* IRQ42 */
+ DEFINE_RES_IRQ(gic_spi(43)), /* IRQ43 */
+ DEFINE_RES_IRQ(gic_spi(44)), /* IRQ44 */
+ DEFINE_RES_IRQ(gic_spi(45)), /* IRQ45 */
+ DEFINE_RES_IRQ(gic_spi(46)), /* IRQ46 */
+ DEFINE_RES_IRQ(gic_spi(47)), /* IRQ47 */
+ DEFINE_RES_IRQ(gic_spi(48)), /* IRQ48 */
+ DEFINE_RES_IRQ(gic_spi(49)), /* IRQ49 */
+ DEFINE_RES_IRQ(gic_spi(50)), /* IRQ50 */
+ DEFINE_RES_IRQ(gic_spi(51)), /* IRQ51 */
+ DEFINE_RES_IRQ(gic_spi(52)), /* IRQ52 */
+ DEFINE_RES_IRQ(gic_spi(53)), /* IRQ53 */
+ DEFINE_RES_IRQ(gic_spi(54)), /* IRQ54 */
+ DEFINE_RES_IRQ(gic_spi(55)), /* IRQ55 */
+ DEFINE_RES_IRQ(gic_spi(56)), /* IRQ56 */
+ DEFINE_RES_IRQ(gic_spi(57)), /* IRQ57 */
+};
+
+#define r8a73a4_register_irqc(idx) \
+ platform_device_register_resndata(&platform_bus, "renesas_irqc", \
+ idx, irqc##idx##_resources, \
+ ARRAY_SIZE(irqc##idx##_resources), \
+ &irqc##idx##_data, \
+ sizeof(struct renesas_irqc_config))
+
+/* Thermal0 -> Thermal2 */
+static const struct resource thermal0_resources[] = {
+ DEFINE_RES_MEM(0xe61f0000, 0x14),
+ DEFINE_RES_MEM(0xe61f0100, 0x38),
+ DEFINE_RES_MEM(0xe61f0200, 0x38),
+ DEFINE_RES_MEM(0xe61f0300, 0x38),
+ DEFINE_RES_IRQ(gic_spi(69)),
+};
+
+#define r8a73a4_register_thermal() \
+ platform_device_register_simple("rcar_thermal", -1, \
+ thermal0_resources, \
+ ARRAY_SIZE(thermal0_resources))
+
+void __init r8a73a4_add_standard_devices(void)
+{
+ r8a73a4_register_scif(SCIFA0);
+ r8a73a4_register_scif(SCIFA1);
+ r8a73a4_register_scif(SCIFB0);
+ r8a73a4_register_scif(SCIFB1);
+ r8a73a4_register_scif(SCIFB2);
+ r8a73a4_register_scif(SCIFB3);
+ r8a73a4_register_irqc(0);
+ r8a73a4_register_irqc(1);
+ r8a73a4_register_thermal();
+}
+
+#ifdef CONFIG_USE_OF
+void __init r8a73a4_add_standard_devices_dt(void)
+{
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char *r8a73a4_boards_compat_dt[] __initdata = {
+ "renesas,r8a73a4",
+ NULL,
+};
+
+DT_MACHINE_START(R8A73A4_DT, "Generic R8A73A4 (Flattened Device Tree)")
+ .init_irq = irqchip_init,
+ .init_machine = r8a73a4_add_standard_devices_dt,
+ .init_time = shmobile_timer_init,
+ .dt_compat = r8a73a4_boards_compat_dt,
+MACHINE_END
+#endif /* CONFIG_USE_OF */
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/platform_data/irq-renesas-intc-irqpin.h>
#include <linux/platform_device.h>
#include <linux/of_platform.h>
#include <linux/serial_sci.h>
platform_device_register(&r8a7740_pfc_device);
}
+static struct renesas_intc_irqpin_config irqpin0_platform_data = {
+ .irq_base = irq_pin(0), /* IRQ0 -> IRQ7 */
+};
+
+static struct resource irqpin0_resources[] = {
+ DEFINE_RES_MEM(0xe6900000, 4), /* ICR1A */
+ DEFINE_RES_MEM(0xe6900010, 4), /* INTPRI00A */
+ DEFINE_RES_MEM(0xe6900020, 1), /* INTREQ00A */
+ DEFINE_RES_MEM(0xe6900040, 1), /* INTMSK00A */
+ DEFINE_RES_MEM(0xe6900060, 1), /* INTMSKCLR00A */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ0 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ1 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ2 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ3 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ4 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ5 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ6 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ7 */
+};
+
+static struct platform_device irqpin0_device = {
+ .name = "renesas_intc_irqpin",
+ .id = 0,
+ .resource = irqpin0_resources,
+ .num_resources = ARRAY_SIZE(irqpin0_resources),
+ .dev = {
+ .platform_data = &irqpin0_platform_data,
+ },
+};
+
+static struct renesas_intc_irqpin_config irqpin1_platform_data = {
+ .irq_base = irq_pin(8), /* IRQ8 -> IRQ15 */
+};
+
+static struct resource irqpin1_resources[] = {
+ DEFINE_RES_MEM(0xe6900004, 4), /* ICR2A */
+ DEFINE_RES_MEM(0xe6900014, 4), /* INTPRI10A */
+ DEFINE_RES_MEM(0xe6900024, 1), /* INTREQ10A */
+ DEFINE_RES_MEM(0xe6900044, 1), /* INTMSK10A */
+ DEFINE_RES_MEM(0xe6900064, 1), /* INTMSKCLR10A */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ8 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ9 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ10 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ11 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ12 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ13 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ14 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ15 */
+};
+
+static struct platform_device irqpin1_device = {
+ .name = "renesas_intc_irqpin",
+ .id = 1,
+ .resource = irqpin1_resources,
+ .num_resources = ARRAY_SIZE(irqpin1_resources),
+ .dev = {
+ .platform_data = &irqpin1_platform_data,
+ },
+};
+
+static struct renesas_intc_irqpin_config irqpin2_platform_data = {
+ .irq_base = irq_pin(16), /* IRQ16 -> IRQ23 */
+};
+
+static struct resource irqpin2_resources[] = {
+ DEFINE_RES_MEM(0xe6900008, 4), /* ICR3A */
+ DEFINE_RES_MEM(0xe6900018, 4), /* INTPRI30A */
+ DEFINE_RES_MEM(0xe6900028, 1), /* INTREQ30A */
+ DEFINE_RES_MEM(0xe6900048, 1), /* INTMSK30A */
+ DEFINE_RES_MEM(0xe6900068, 1), /* INTMSKCLR30A */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ16 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ17 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ18 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ19 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ20 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ21 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ22 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ23 */
+};
+
+static struct platform_device irqpin2_device = {
+ .name = "renesas_intc_irqpin",
+ .id = 2,
+ .resource = irqpin2_resources,
+ .num_resources = ARRAY_SIZE(irqpin2_resources),
+ .dev = {
+ .platform_data = &irqpin2_platform_data,
+ },
+};
+
+static struct renesas_intc_irqpin_config irqpin3_platform_data = {
+ .irq_base = irq_pin(24), /* IRQ24 -> IRQ31 */
+};
+
+static struct resource irqpin3_resources[] = {
+ DEFINE_RES_MEM(0xe690000c, 4), /* ICR3A */
+ DEFINE_RES_MEM(0xe690001c, 4), /* INTPRI30A */
+ DEFINE_RES_MEM(0xe690002c, 1), /* INTREQ30A */
+ DEFINE_RES_MEM(0xe690004c, 1), /* INTMSK30A */
+ DEFINE_RES_MEM(0xe690006c, 1), /* INTMSKCLR30A */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ24 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ25 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ26 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ27 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ28 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ29 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ30 */
+ DEFINE_RES_IRQ(gic_spi(149)), /* IRQ31 */
+};
+
+static struct platform_device irqpin3_device = {
+ .name = "renesas_intc_irqpin",
+ .id = 3,
+ .resource = irqpin3_resources,
+ .num_resources = ARRAY_SIZE(irqpin3_resources),
+ .dev = {
+ .platform_data = &irqpin3_platform_data,
+ },
+};
+
/* SCIFA0 */
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xe6c40000,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
- .irqs = SCIx_IRQ_MUXED(evt2irq(0x0c00)),
+ .irqs = SCIx_IRQ_MUXED(gic_spi(100)),
};
static struct platform_device scif0_device = {
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
- .irqs = SCIx_IRQ_MUXED(evt2irq(0x0c20)),
+ .irqs = SCIx_IRQ_MUXED(gic_spi(101)),
};
static struct platform_device scif1_device = {
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
- .irqs = SCIx_IRQ_MUXED(evt2irq(0x0c40)),
+ .irqs = SCIx_IRQ_MUXED(gic_spi(102)),
};
static struct platform_device scif2_device = {
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
- .irqs = SCIx_IRQ_MUXED(evt2irq(0x0c60)),
+ .irqs = SCIx_IRQ_MUXED(gic_spi(103)),
};
static struct platform_device scif3_device = {
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
- .irqs = SCIx_IRQ_MUXED(evt2irq(0x0d20)),
+ .irqs = SCIx_IRQ_MUXED(gic_spi(104)),
};
static struct platform_device scif4_device = {
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
- .irqs = SCIx_IRQ_MUXED(evt2irq(0x0d40)),
+ .irqs = SCIx_IRQ_MUXED(gic_spi(105)),
};
static struct platform_device scif5_device = {
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
- .irqs = SCIx_IRQ_MUXED(evt2irq(0x04c0)),
+ .irqs = SCIx_IRQ_MUXED(gic_spi(106)),
};
static struct platform_device scif6_device = {
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
- .irqs = SCIx_IRQ_MUXED(evt2irq(0x04e0)),
+ .irqs = SCIx_IRQ_MUXED(gic_spi(107)),
};
static struct platform_device scif7_device = {
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFB,
- .irqs = SCIx_IRQ_MUXED(evt2irq(0x0d60)),
+ .irqs = SCIx_IRQ_MUXED(gic_spi(108)),
};
static struct platform_device scifb_device = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = evt2irq(0x0b00),
+ .start = gic_spi(58),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = intcs_evt2irq(0xe80),
+ .start = gic_spi(198),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = intcs_evt2irq(0xea0),
+ .start = gic_spi(199),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = intcs_evt2irq(0xec0),
+ .start = gic_spi(200),
.flags = IORESOURCE_IRQ,
},
};
};
static struct platform_device *r8a7740_early_devices[] __initdata = {
+ &irqpin0_device,
+ &irqpin1_device,
+ &irqpin2_device,
+ &irqpin3_device,
&scif0_device,
&scif1_device,
&scif2_device,
},
{
.name = "error_irq",
- .start = evt2irq(0x20c0),
- .end = evt2irq(0x20c0),
+ .start = gic_spi(34),
+ .end = gic_spi(34),
.flags = IORESOURCE_IRQ,
},
{
/* IRQ for channels 0-5 */
- .start = evt2irq(0x2000),
- .end = evt2irq(0x20a0),
+ .start = gic_spi(28),
+ .end = gic_spi(33),
.flags = IORESOURCE_IRQ,
},
};
},
{
.name = "error_irq",
- .start = evt2irq(0x21c0),
- .end = evt2irq(0x21c0),
+ .start = gic_spi(41),
+ .end = gic_spi(41),
.flags = IORESOURCE_IRQ,
},
{
/* IRQ for channels 0-5 */
- .start = evt2irq(0x2100),
- .end = evt2irq(0x21a0),
+ .start = gic_spi(35),
+ .end = gic_spi(40),
.flags = IORESOURCE_IRQ,
},
};
},
{
.name = "error_irq",
- .start = evt2irq(0x22c0),
- .end = evt2irq(0x22c0),
+ .start = gic_spi(48),
+ .end = gic_spi(48),
.flags = IORESOURCE_IRQ,
},
{
/* IRQ for channels 0-5 */
- .start = evt2irq(0x2200),
- .end = evt2irq(0x22a0),
+ .start = gic_spi(42),
+ .end = gic_spi(47),
.flags = IORESOURCE_IRQ,
},
};
},
{
/* IRQ for channels */
- .start = evt2irq(0x0a00),
- .end = evt2irq(0x0a00),
+ .start = gic_spi(49),
+ .end = gic_spi(49),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = intcs_evt2irq(0xe00),
- .end = intcs_evt2irq(0xe60),
+ .start = gic_spi(201),
+ .end = gic_spi(204),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = evt2irq(0x780), /* IIC1_ALI1 */
- .end = evt2irq(0x7e0), /* IIC1_DTEI1 */
+ .start = gic_spi(70), /* IIC1_ALI1 */
+ .end = gic_spi(73), /* IIC1_DTEI1 */
.flags = IORESOURCE_IRQ,
},
};
static struct resource pmu_resources[] = {
[0] = {
- .start = evt2irq(0x19a0),
- .end = evt2irq(0x19a0),
+ .start = gic_spi(83),
+ .end = gic_spi(83),
.flags = IORESOURCE_IRQ,
},
};
.map_io = r8a7740_map_io,
.init_early = r8a7740_add_early_devices_dt,
.init_irq = r8a7740_init_irq,
- .handle_irq = shmobile_handle_irq_intc,
.init_machine = r8a7740_add_standard_devices_dt,
.init_time = shmobile_timer_init,
.dt_compat = r8a7740_boards_compat_dt,
--- /dev/null
+/*
+ * r8a7778 processor support
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ * Copyright (C) 2013 Cogent Embedded, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/platform_data/irq-renesas-intc-irqpin.h>
+#include <linux/platform_device.h>
+#include <linux/irqchip.h>
+#include <linux/serial_sci.h>
+#include <linux/sh_timer.h>
+#include <mach/irqs.h>
+#include <mach/r8a7778.h>
+#include <mach/common.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware/cache-l2x0.h>
+
+/* SCIF */
+#define SCIF_INFO(baseaddr, irq) \
+{ \
+ .mapbase = baseaddr, \
+ .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, \
+ .scbrr_algo_id = SCBRR_ALGO_2, \
+ .type = PORT_SCIF, \
+ .irqs = SCIx_IRQ_MUXED(irq), \
+}
+
+static struct plat_sci_port scif_platform_data[] = {
+ SCIF_INFO(0xffe40000, gic_iid(0x66)),
+ SCIF_INFO(0xffe41000, gic_iid(0x67)),
+ SCIF_INFO(0xffe42000, gic_iid(0x68)),
+ SCIF_INFO(0xffe43000, gic_iid(0x69)),
+ SCIF_INFO(0xffe44000, gic_iid(0x6a)),
+ SCIF_INFO(0xffe45000, gic_iid(0x6b)),
+};
+
+/* TMU */
+static struct resource sh_tmu0_resources[] = {
+ DEFINE_RES_MEM(0xffd80008, 12),
+ DEFINE_RES_IRQ(gic_iid(0x40)),
+};
+
+static struct sh_timer_config sh_tmu0_platform_data = {
+ .name = "TMU00",
+ .channel_offset = 0x4,
+ .timer_bit = 0,
+ .clockevent_rating = 200,
+};
+
+static struct resource sh_tmu1_resources[] = {
+ DEFINE_RES_MEM(0xffd80014, 12),
+ DEFINE_RES_IRQ(gic_iid(0x41)),
+};
+
+static struct sh_timer_config sh_tmu1_platform_data = {
+ .name = "TMU01",
+ .channel_offset = 0x10,
+ .timer_bit = 1,
+ .clocksource_rating = 200,
+};
+
+/* Ether */
+static struct resource ether_resources[] = {
+ DEFINE_RES_MEM(0xfde00000, 0x400),
+ DEFINE_RES_IRQ(gic_iid(0x89)),
+};
+
+#define r8a7778_register_tmu(idx) \
+ platform_device_register_resndata( \
+ &platform_bus, "sh_tmu", idx, \
+ sh_tmu##idx##_resources, \
+ ARRAY_SIZE(sh_tmu##idx##_resources), \
+ &sh_tmu##idx##_platform_data, \
+ sizeof(sh_tmu##idx##_platform_data))
+
+void __init r8a7778_add_standard_devices(void)
+{
+ int i;
+
+#ifdef CONFIG_CACHE_L2X0
+ void __iomem *base = ioremap_nocache(0xf0100000, 0x1000);
+ if (base) {
+ /*
+ * Early BRESP enable, Shared attribute override enable, 64K*16way
+ * don't call iounmap(base)
+ */
+ l2x0_init(base, 0x40470000, 0x82000fff);
+ }
+#endif
+
+ for (i = 0; i < ARRAY_SIZE(scif_platform_data); i++)
+ platform_device_register_data(&platform_bus, "sh-sci", i,
+ &scif_platform_data[i],
+ sizeof(struct plat_sci_port));
+
+ r8a7778_register_tmu(0);
+ r8a7778_register_tmu(1);
+}
+
+void __init r8a7778_add_ether_device(struct sh_eth_plat_data *pdata)
+{
+ platform_device_register_resndata(&platform_bus, "sh_eth", -1,
+ ether_resources,
+ ARRAY_SIZE(ether_resources),
+ pdata, sizeof(*pdata));
+}
+
+static struct renesas_intc_irqpin_config irqpin_platform_data = {
+ .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
+ .sense_bitfield_width = 2,
+};
+
+static struct resource irqpin_resources[] = {
+ DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */
+ DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */
+ DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */
+ DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */
+ DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */
+ DEFINE_RES_IRQ(gic_iid(0x3b)), /* IRQ0 */
+ DEFINE_RES_IRQ(gic_iid(0x3c)), /* IRQ1 */
+ DEFINE_RES_IRQ(gic_iid(0x3d)), /* IRQ2 */
+ DEFINE_RES_IRQ(gic_iid(0x3e)), /* IRQ3 */
+};
+
+void __init r8a7778_init_irq_extpin(int irlm)
+{
+ void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE);
+ unsigned long tmp;
+
+ if (!icr0) {
+ pr_warn("r8a7778: unable to setup external irq pin mode\n");
+ return;
+ }
+
+ tmp = ioread32(icr0);
+ if (irlm)
+ tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */
+ else
+ tmp &= ~(1 << 23); /* IRL mode - not supported */
+ tmp |= (1 << 21); /* LVLMODE = 1 */
+ iowrite32(tmp, icr0);
+ iounmap(icr0);
+
+ if (irlm)
+ platform_device_register_resndata(
+ &platform_bus, "renesas_intc_irqpin", -1,
+ irqpin_resources, ARRAY_SIZE(irqpin_resources),
+ &irqpin_platform_data, sizeof(irqpin_platform_data));
+}
+
+#define INT2SMSKCR0 0x82288 /* 0xfe782288 */
+#define INT2SMSKCR1 0x8228c /* 0xfe78228c */
+
+#define INT2NTSR0 0x00018 /* 0xfe700018 */
+#define INT2NTSR1 0x0002c /* 0xfe70002c */
+static void __init r8a7778_init_irq_common(void)
+{
+ void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
+
+ BUG_ON(!base);
+
+ /* route all interrupts to ARM */
+ __raw_writel(0x73ffffff, base + INT2NTSR0);
+ __raw_writel(0xffffffff, base + INT2NTSR1);
+
+ /* unmask all known interrupts in INTCS2 */
+ __raw_writel(0x08330773, base + INT2SMSKCR0);
+ __raw_writel(0x00311110, base + INT2SMSKCR1);
+
+ iounmap(base);
+}
+
+void __init r8a7778_init_irq(void)
+{
+ void __iomem *gic_dist_base;
+ void __iomem *gic_cpu_base;
+
+ gic_dist_base = ioremap_nocache(0xfe438000, PAGE_SIZE);
+ gic_cpu_base = ioremap_nocache(0xfe430000, PAGE_SIZE);
+ BUG_ON(!gic_dist_base || !gic_cpu_base);
+
+ /* use GIC to handle interrupts */
+ gic_init(0, 29, gic_dist_base, gic_cpu_base);
+
+ r8a7778_init_irq_common();
+}
+
+void __init r8a7778_init_delay(void)
+{
+ shmobile_setup_delay(800, 1, 3); /* Cortex-A9 @ 800MHz */
+}
+
+#ifdef CONFIG_USE_OF
+void __init r8a7778_init_irq_dt(void)
+{
+ irqchip_init();
+ r8a7778_init_irq_common();
+}
+
+static const struct of_dev_auxdata r8a7778_auxdata_lookup[] __initconst = {
+ {},
+};
+
+void __init r8a7778_add_standard_devices_dt(void)
+{
+ of_platform_populate(NULL, of_default_bus_match_table,
+ r8a7778_auxdata_lookup, NULL);
+}
+
+static const char *r8a7778_compat_dt[] __initdata = {
+ "renesas,r8a7778",
+ NULL,
+};
+
+DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")
+ .init_early = r8a7778_init_delay,
+ .init_irq = r8a7778_init_irq_dt,
+ .init_machine = r8a7778_add_standard_devices_dt,
+ .init_time = shmobile_timer_init,
+ .dt_compat = r8a7778_compat_dt,
+MACHINE_END
+
+#endif /* CONFIG_USE_OF */
/*
* r8a7779 processor support
*
- * Copyright (C) 2011 Renesas Solutions Corp.
+ * Copyright (C) 2011, 2013 Renesas Solutions Corp.
* Copyright (C) 2011 Magnus Damm
+ * Copyright (C) 2013 Cogent Embedded, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/of_platform.h>
+#include <linux/platform_data/gpio-rcar.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/input.h>
#include <linux/serial_sci.h>
#include <linux/sh_intc.h>
#include <linux/sh_timer.h>
+#include <linux/dma-mapping.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <mach/r8a7779.h>
.end = 0xfffc023b,
.flags = IORESOURCE_MEM,
},
- [1] = {
- .start = 0xffc40000,
- .end = 0xffc46fff,
- .flags = IORESOURCE_MEM,
- }
};
static struct platform_device r8a7779_pfc_device = {
.num_resources = ARRAY_SIZE(r8a7779_pfc_resources),
};
+#define R8A7779_GPIO(idx, npins) \
+static struct resource r8a7779_gpio##idx##_resources[] = { \
+ [0] = { \
+ .start = 0xffc40000 + 0x1000 * (idx), \
+ .end = 0xffc4002b + 0x1000 * (idx), \
+ .flags = IORESOURCE_MEM, \
+ }, \
+ [1] = { \
+ .start = gic_iid(0xad + (idx)), \
+ .flags = IORESOURCE_IRQ, \
+ } \
+}; \
+ \
+static struct gpio_rcar_config r8a7779_gpio##idx##_platform_data = { \
+ .gpio_base = 32 * (idx), \
+ .irq_base = 0, \
+ .number_of_pins = npins, \
+ .pctl_name = "pfc-r8a7779", \
+}; \
+ \
+static struct platform_device r8a7779_gpio##idx##_device = { \
+ .name = "gpio_rcar", \
+ .id = idx, \
+ .resource = r8a7779_gpio##idx##_resources, \
+ .num_resources = ARRAY_SIZE(r8a7779_gpio##idx##_resources), \
+ .dev = { \
+ .platform_data = &r8a7779_gpio##idx##_platform_data, \
+ }, \
+}
+
+R8A7779_GPIO(0, 32);
+R8A7779_GPIO(1, 32);
+R8A7779_GPIO(2, 32);
+R8A7779_GPIO(3, 32);
+R8A7779_GPIO(4, 32);
+R8A7779_GPIO(5, 32);
+R8A7779_GPIO(6, 9);
+
+static struct platform_device *r8a7779_pinctrl_devices[] __initdata = {
+ &r8a7779_pfc_device,
+ &r8a7779_gpio0_device,
+ &r8a7779_gpio1_device,
+ &r8a7779_gpio2_device,
+ &r8a7779_gpio3_device,
+ &r8a7779_gpio4_device,
+ &r8a7779_gpio5_device,
+ &r8a7779_gpio6_device,
+};
+
void __init r8a7779_pinmux_init(void)
{
- platform_device_register(&r8a7779_pfc_device);
+ platform_add_devices(r8a7779_pinctrl_devices,
+ ARRAY_SIZE(r8a7779_pinctrl_devices));
}
static struct plat_sci_port scif0_platform_data = {
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = SCIx_IRQ_MUXED(gic_spi(88)),
+ .irqs = SCIx_IRQ_MUXED(gic_iid(0x78)),
};
static struct platform_device scif0_device = {
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = SCIx_IRQ_MUXED(gic_spi(89)),
+ .irqs = SCIx_IRQ_MUXED(gic_iid(0x79)),
};
static struct platform_device scif1_device = {
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = SCIx_IRQ_MUXED(gic_spi(90)),
+ .irqs = SCIx_IRQ_MUXED(gic_iid(0x7a)),
};
static struct platform_device scif2_device = {
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = SCIx_IRQ_MUXED(gic_spi(91)),
+ .irqs = SCIx_IRQ_MUXED(gic_iid(0x7b)),
};
static struct platform_device scif3_device = {
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = SCIx_IRQ_MUXED(gic_spi(92)),
+ .irqs = SCIx_IRQ_MUXED(gic_iid(0x7c)),
};
static struct platform_device scif4_device = {
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = SCIx_IRQ_MUXED(gic_spi(93)),
+ .irqs = SCIx_IRQ_MUXED(gic_iid(0x7d)),
};
static struct platform_device scif5_device = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = gic_spi(32),
+ .start = gic_iid(0x40),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = gic_spi(33),
+ .start = gic_iid(0x41),
.flags = IORESOURCE_IRQ,
},
};
.end = 0xffc70fff,
.flags = IORESOURCE_MEM,
}, {
- .start = gic_spi(79),
+ .start = gic_iid(0x6f),
.flags = IORESOURCE_IRQ,
},
};
.end = 0xffc71fff,
.flags = IORESOURCE_MEM,
}, {
- .start = gic_spi(82),
+ .start = gic_iid(0x72),
.flags = IORESOURCE_IRQ,
},
};
.end = 0xffc72fff,
.flags = IORESOURCE_MEM,
}, {
- .start = gic_spi(80),
+ .start = gic_iid(0x70),
.flags = IORESOURCE_IRQ,
},
};
.end = 0xffc73fff,
.flags = IORESOURCE_MEM,
}, {
- .start = gic_spi(81),
+ .start = gic_iid(0x71),
.flags = IORESOURCE_IRQ,
},
};
.num_resources = ARRAY_SIZE(rcar_i2c3_res),
};
-static struct platform_device *r8a7779_early_devices[] __initdata = {
+static struct resource sata_resources[] = {
+ [0] = {
+ .name = "rcar-sata",
+ .start = 0xfc600000,
+ .end = 0xfc601fff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = gic_iid(0x84),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device sata_device = {
+ .name = "sata_rcar",
+ .id = -1,
+ .resource = sata_resources,
+ .num_resources = ARRAY_SIZE(sata_resources),
+ .dev = {
+ .dma_mask = &sata_device.dev.coherent_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
+/* Ether */
+static struct resource ether_resources[] = {
+ {
+ .start = 0xfde00000,
+ .end = 0xfde003ff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = gic_iid(0xb4),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device *r8a7779_devices_dt[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif5_device,
&tmu00_device,
&tmu01_device,
+};
+
+static struct platform_device *r8a7779_late_devices[] __initdata = {
&i2c0_device,
&i2c1_device,
&i2c2_device,
&i2c3_device,
-};
-
-static struct platform_device *r8a7779_late_devices[] __initdata = {
+ &sata_device,
};
void __init r8a7779_add_standard_devices(void)
r8a7779_init_pm_domains();
- platform_add_devices(r8a7779_early_devices,
- ARRAY_SIZE(r8a7779_early_devices));
+ platform_add_devices(r8a7779_devices_dt,
+ ARRAY_SIZE(r8a7779_devices_dt));
platform_add_devices(r8a7779_late_devices,
ARRAY_SIZE(r8a7779_late_devices));
}
+void __init r8a7779_add_ether_device(struct sh_eth_plat_data *pdata)
+{
+ platform_device_register_resndata(&platform_bus, "sh_eth", -1,
+ ether_resources,
+ ARRAY_SIZE(ether_resources),
+ pdata, sizeof(*pdata));
+}
+
/* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */
void __init __weak r8a7779_register_twd(void) { }
void __init r8a7779_add_early_devices(void)
{
- early_platform_add_devices(r8a7779_early_devices,
- ARRAY_SIZE(r8a7779_early_devices));
+ early_platform_add_devices(r8a7779_devices_dt,
+ ARRAY_SIZE(r8a7779_devices_dt));
/* Early serial console setup is not included here due to
* memory map collisions. The SCIF serial ports in r8a7779
* command line in case of the marzen board.
*/
}
+
+#ifdef CONFIG_USE_OF
+void __init r8a7779_init_delay(void)
+{
+ shmobile_setup_delay(1000, 2, 4); /* Cortex-A9 @ 1000MHz */
+}
+
+static const struct of_dev_auxdata r8a7779_auxdata_lookup[] __initconst = {
+ {},
+};
+
+void __init r8a7779_add_standard_devices_dt(void)
+{
+ /* clocks are setup late during boot in the case of DT */
+ r8a7779_clock_init();
+
+ platform_add_devices(r8a7779_devices_dt,
+ ARRAY_SIZE(r8a7779_devices_dt));
+ of_platform_populate(NULL, of_default_bus_match_table,
+ r8a7779_auxdata_lookup, NULL);
+}
+
+static const char *r8a7779_compat_dt[] __initdata = {
+ "renesas,r8a7779",
+ NULL,
+};
+
+DT_MACHINE_START(R8A7779_DT, "Generic R8A7779 (Flattened Device Tree)")
+ .map_io = r8a7779_map_io,
+ .init_early = r8a7779_init_delay,
+ .nr_irqs = NR_IRQS_LEGACY,
+ .init_irq = r8a7779_init_irq_dt,
+ .init_machine = r8a7779_add_standard_devices_dt,
+ .init_time = shmobile_timer_init,
+ .dt_compat = r8a7779_compat_dt,
+MACHINE_END
+#endif /* CONFIG_USE_OF */
--- /dev/null
+/*
+ * r8a7790 processor support
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/irq.h>
+#include <linux/irqchip.h>
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <linux/serial_sci.h>
+#include <linux/platform_data/irq-renesas-irqc.h>
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <mach/r8a7790.h>
+#include <asm/mach/arch.h>
+
+static const struct resource pfc_resources[] = {
+ DEFINE_RES_MEM(0xe6060000, 0x250),
+ DEFINE_RES_MEM(0xe6050000, 0x5050),
+};
+
+void __init r8a7790_pinmux_init(void)
+{
+ platform_device_register_simple("pfc-r8a7790", -1, pfc_resources,
+ ARRAY_SIZE(pfc_resources));
+}
+
+#define SCIF_COMMON(scif_type, baseaddr, irq) \
+ .type = scif_type, \
+ .mapbase = baseaddr, \
+ .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \
+ .irqs = SCIx_IRQ_MUXED(irq)
+
+#define SCIFA_DATA(index, baseaddr, irq) \
+[index] = { \
+ SCIF_COMMON(PORT_SCIFA, baseaddr, irq), \
+ .scbrr_algo_id = SCBRR_ALGO_4, \
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE0, \
+}
+
+#define SCIFB_DATA(index, baseaddr, irq) \
+[index] = { \
+ SCIF_COMMON(PORT_SCIFB, baseaddr, irq), \
+ .scbrr_algo_id = SCBRR_ALGO_4, \
+ .scscr = SCSCR_RE | SCSCR_TE, \
+}
+
+#define SCIF_DATA(index, baseaddr, irq) \
+[index] = { \
+ SCIF_COMMON(PORT_SCIF, baseaddr, irq), \
+ .scbrr_algo_id = SCBRR_ALGO_2, \
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, \
+}
+
+enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFA2, SCIF0, SCIF1 };
+
+static const struct plat_sci_port scif[] = {
+ SCIFA_DATA(SCIFA0, 0xe6c40000, gic_spi(144)), /* SCIFA0 */
+ SCIFA_DATA(SCIFA1, 0xe6c50000, gic_spi(145)), /* SCIFA1 */
+ SCIFB_DATA(SCIFB0, 0xe6c20000, gic_spi(148)), /* SCIFB0 */
+ SCIFB_DATA(SCIFB1, 0xe6c30000, gic_spi(149)), /* SCIFB1 */
+ SCIFB_DATA(SCIFB2, 0xe6ce0000, gic_spi(150)), /* SCIFB2 */
+ SCIFA_DATA(SCIFA2, 0xe6c60000, gic_spi(151)), /* SCIFA2 */
+ SCIF_DATA(SCIF0, 0xe6e60000, gic_spi(152)), /* SCIF0 */
+ SCIF_DATA(SCIF1, 0xe6e68000, gic_spi(153)), /* SCIF1 */
+};
+
+static inline void r8a7790_register_scif(int idx)
+{
+ platform_device_register_data(&platform_bus, "sh-sci", idx, &scif[idx],
+ sizeof(struct plat_sci_port));
+}
+
+static struct renesas_irqc_config irqc0_data = {
+ .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
+};
+
+static struct resource irqc0_resources[] = {
+ DEFINE_RES_MEM(0xe61c0000, 0x200), /* IRQC Event Detector Block_0 */
+ DEFINE_RES_IRQ(gic_spi(0)), /* IRQ0 */
+ DEFINE_RES_IRQ(gic_spi(1)), /* IRQ1 */
+ DEFINE_RES_IRQ(gic_spi(2)), /* IRQ2 */
+ DEFINE_RES_IRQ(gic_spi(3)), /* IRQ3 */
+};
+
+#define r8a7790_register_irqc(idx) \
+ platform_device_register_resndata(&platform_bus, "renesas_irqc", \
+ idx, irqc##idx##_resources, \
+ ARRAY_SIZE(irqc##idx##_resources), \
+ &irqc##idx##_data, \
+ sizeof(struct renesas_irqc_config))
+
+void __init r8a7790_add_standard_devices(void)
+{
+ r8a7790_register_scif(SCIFA0);
+ r8a7790_register_scif(SCIFA1);
+ r8a7790_register_scif(SCIFB0);
+ r8a7790_register_scif(SCIFB1);
+ r8a7790_register_scif(SCIFB2);
+ r8a7790_register_scif(SCIFA2);
+ r8a7790_register_scif(SCIF0);
+ r8a7790_register_scif(SCIF1);
+ r8a7790_register_irqc(0);
+}
+
+void __init r8a7790_timer_init(void)
+{
+ void __iomem *cntcr;
+
+ /* make sure arch timer is started by setting bit 0 of CNTCT */
+ cntcr = ioremap(0xe6080000, PAGE_SIZE);
+ iowrite32(1, cntcr);
+ iounmap(cntcr);
+
+ shmobile_timer_init();
+}
+
+#ifdef CONFIG_USE_OF
+void __init r8a7790_add_standard_devices_dt(void)
+{
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char *r8a7790_boards_compat_dt[] __initdata = {
+ "renesas,r8a7790",
+ NULL,
+};
+
+DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)")
+ .init_irq = irqchip_init,
+ .init_machine = r8a7790_add_standard_devices_dt,
+ .init_time = r8a7790_timer_init,
+ .dt_compat = r8a7790_boards_compat_dt,
+MACHINE_END
+#endif /* CONFIG_USE_OF */
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/irqchip.h>
#include <linux/platform_device.h>
#include <linux/of_platform.h>
#include <linux/delay.h>
#include <linux/sh_intc.h>
#include <linux/sh_timer.h>
#include <linux/platform_data/sh_ipmmu.h>
+#include <linux/platform_data/irq-renesas-intc-irqpin.h>
#include <mach/dma-register.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
.num_resources = ARRAY_SIZE(ipmmu_resources),
};
-static struct platform_device *sh73a0_early_devices_dt[] __initdata = {
+static struct renesas_intc_irqpin_config irqpin0_platform_data = {
+ .irq_base = irq_pin(0), /* IRQ0 -> IRQ7 */
+};
+
+static struct resource irqpin0_resources[] = {
+ DEFINE_RES_MEM(0xe6900000, 4), /* ICR1A */
+ DEFINE_RES_MEM(0xe6900010, 4), /* INTPRI00A */
+ DEFINE_RES_MEM(0xe6900020, 1), /* INTREQ00A */
+ DEFINE_RES_MEM(0xe6900040, 1), /* INTMSK00A */
+ DEFINE_RES_MEM(0xe6900060, 1), /* INTMSKCLR00A */
+ DEFINE_RES_IRQ(gic_spi(1)), /* IRQ0 */
+ DEFINE_RES_IRQ(gic_spi(2)), /* IRQ1 */
+ DEFINE_RES_IRQ(gic_spi(3)), /* IRQ2 */
+ DEFINE_RES_IRQ(gic_spi(4)), /* IRQ3 */
+ DEFINE_RES_IRQ(gic_spi(5)), /* IRQ4 */
+ DEFINE_RES_IRQ(gic_spi(6)), /* IRQ5 */
+ DEFINE_RES_IRQ(gic_spi(7)), /* IRQ6 */
+ DEFINE_RES_IRQ(gic_spi(8)), /* IRQ7 */
+};
+
+static struct platform_device irqpin0_device = {
+ .name = "renesas_intc_irqpin",
+ .id = 0,
+ .resource = irqpin0_resources,
+ .num_resources = ARRAY_SIZE(irqpin0_resources),
+ .dev = {
+ .platform_data = &irqpin0_platform_data,
+ },
+};
+
+static struct renesas_intc_irqpin_config irqpin1_platform_data = {
+ .irq_base = irq_pin(8), /* IRQ8 -> IRQ15 */
+ .control_parent = true, /* Disable spurious IRQ10 */
+};
+
+static struct resource irqpin1_resources[] = {
+ DEFINE_RES_MEM(0xe6900004, 4), /* ICR2A */
+ DEFINE_RES_MEM(0xe6900014, 4), /* INTPRI10A */
+ DEFINE_RES_MEM(0xe6900024, 1), /* INTREQ10A */
+ DEFINE_RES_MEM(0xe6900044, 1), /* INTMSK10A */
+ DEFINE_RES_MEM(0xe6900064, 1), /* INTMSKCLR10A */
+ DEFINE_RES_IRQ(gic_spi(9)), /* IRQ8 */
+ DEFINE_RES_IRQ(gic_spi(10)), /* IRQ9 */
+ DEFINE_RES_IRQ(gic_spi(11)), /* IRQ10 */
+ DEFINE_RES_IRQ(gic_spi(12)), /* IRQ11 */
+ DEFINE_RES_IRQ(gic_spi(13)), /* IRQ12 */
+ DEFINE_RES_IRQ(gic_spi(14)), /* IRQ13 */
+ DEFINE_RES_IRQ(gic_spi(15)), /* IRQ14 */
+ DEFINE_RES_IRQ(gic_spi(16)), /* IRQ15 */
+};
+
+static struct platform_device irqpin1_device = {
+ .name = "renesas_intc_irqpin",
+ .id = 1,
+ .resource = irqpin1_resources,
+ .num_resources = ARRAY_SIZE(irqpin1_resources),
+ .dev = {
+ .platform_data = &irqpin1_platform_data,
+ },
+};
+
+static struct renesas_intc_irqpin_config irqpin2_platform_data = {
+ .irq_base = irq_pin(16), /* IRQ16 -> IRQ23 */
+};
+
+static struct resource irqpin2_resources[] = {
+ DEFINE_RES_MEM(0xe6900008, 4), /* ICR3A */
+ DEFINE_RES_MEM(0xe6900018, 4), /* INTPRI20A */
+ DEFINE_RES_MEM(0xe6900028, 1), /* INTREQ20A */
+ DEFINE_RES_MEM(0xe6900048, 1), /* INTMSK20A */
+ DEFINE_RES_MEM(0xe6900068, 1), /* INTMSKCLR20A */
+ DEFINE_RES_IRQ(gic_spi(17)), /* IRQ16 */
+ DEFINE_RES_IRQ(gic_spi(18)), /* IRQ17 */
+ DEFINE_RES_IRQ(gic_spi(19)), /* IRQ18 */
+ DEFINE_RES_IRQ(gic_spi(20)), /* IRQ19 */
+ DEFINE_RES_IRQ(gic_spi(21)), /* IRQ20 */
+ DEFINE_RES_IRQ(gic_spi(22)), /* IRQ21 */
+ DEFINE_RES_IRQ(gic_spi(23)), /* IRQ22 */
+ DEFINE_RES_IRQ(gic_spi(24)), /* IRQ23 */
+};
+
+static struct platform_device irqpin2_device = {
+ .name = "renesas_intc_irqpin",
+ .id = 2,
+ .resource = irqpin2_resources,
+ .num_resources = ARRAY_SIZE(irqpin2_resources),
+ .dev = {
+ .platform_data = &irqpin2_platform_data,
+ },
+};
+
+static struct renesas_intc_irqpin_config irqpin3_platform_data = {
+ .irq_base = irq_pin(24), /* IRQ24 -> IRQ31 */
+};
+
+static struct resource irqpin3_resources[] = {
+ DEFINE_RES_MEM(0xe690000c, 4), /* ICR4A */
+ DEFINE_RES_MEM(0xe690001c, 4), /* INTPRI30A */
+ DEFINE_RES_MEM(0xe690002c, 1), /* INTREQ30A */
+ DEFINE_RES_MEM(0xe690004c, 1), /* INTMSK30A */
+ DEFINE_RES_MEM(0xe690006c, 1), /* INTMSKCLR30A */
+ DEFINE_RES_IRQ(gic_spi(25)), /* IRQ24 */
+ DEFINE_RES_IRQ(gic_spi(26)), /* IRQ25 */
+ DEFINE_RES_IRQ(gic_spi(27)), /* IRQ26 */
+ DEFINE_RES_IRQ(gic_spi(28)), /* IRQ27 */
+ DEFINE_RES_IRQ(gic_spi(29)), /* IRQ28 */
+ DEFINE_RES_IRQ(gic_spi(30)), /* IRQ29 */
+ DEFINE_RES_IRQ(gic_spi(31)), /* IRQ30 */
+ DEFINE_RES_IRQ(gic_spi(32)), /* IRQ31 */
+};
+
+static struct platform_device irqpin3_device = {
+ .name = "renesas_intc_irqpin",
+ .id = 3,
+ .resource = irqpin3_resources,
+ .num_resources = ARRAY_SIZE(irqpin3_resources),
+ .dev = {
+ .platform_data = &irqpin3_platform_data,
+ },
+};
+
+static struct platform_device *sh73a0_devices_dt[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&dma0_device,
&mpdma0_device,
&pmu_device,
+ &irqpin0_device,
+ &irqpin1_device,
+ &irqpin2_device,
+ &irqpin3_device,
};
#define SRCR2 IOMEM(0xe61580b0)
/* Clear software reset bit on SY-DMAC module */
__raw_writel(__raw_readl(SRCR2) & ~(1 << 18), SRCR2);
- platform_add_devices(sh73a0_early_devices_dt,
- ARRAY_SIZE(sh73a0_early_devices_dt));
+ platform_add_devices(sh73a0_devices_dt,
+ ARRAY_SIZE(sh73a0_devices_dt));
platform_add_devices(sh73a0_early_devices,
ARRAY_SIZE(sh73a0_early_devices));
platform_add_devices(sh73a0_late_devices,
void __init sh73a0_add_early_devices(void)
{
- early_platform_add_devices(sh73a0_early_devices_dt,
- ARRAY_SIZE(sh73a0_early_devices_dt));
+ early_platform_add_devices(sh73a0_devices_dt,
+ ARRAY_SIZE(sh73a0_devices_dt));
early_platform_add_devices(sh73a0_early_devices,
ARRAY_SIZE(sh73a0_early_devices));
#ifdef CONFIG_USE_OF
-/* Please note that the clock initialisation shcheme used in
- * sh73a0_add_early_devices_dt() and sh73a0_add_standard_devices_dt()
- * does not work with SMP as there is a yet to be resolved lock-up in
- * workqueue initialisation.
- *
- * CONFIG_SMP should be disabled when using this code.
- */
-
-void __init sh73a0_add_early_devices_dt(void)
+void __init sh73a0_init_delay(void)
{
shmobile_setup_delay(1196, 44, 46); /* Cortex-A9 @ 1196MHz */
-
- early_platform_add_devices(sh73a0_early_devices_dt,
- ARRAY_SIZE(sh73a0_early_devices_dt));
-
- /* setup early console here as well */
- shmobile_setup_console();
}
static const struct of_dev_auxdata sh73a0_auxdata_lookup[] __initconst = {
/* clocks are setup late during boot in the case of DT */
sh73a0_clock_init();
- platform_add_devices(sh73a0_early_devices_dt,
- ARRAY_SIZE(sh73a0_early_devices_dt));
+ platform_add_devices(sh73a0_devices_dt,
+ ARRAY_SIZE(sh73a0_devices_dt));
of_platform_populate(NULL, of_default_bus_match_table,
sh73a0_auxdata_lookup, NULL);
}
};
DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)")
+ .smp = smp_ops(sh73a0_smp_ops),
.map_io = sh73a0_map_io,
- .init_early = sh73a0_add_early_devices_dt,
+ .init_early = sh73a0_init_delay,
.nr_irqs = NR_IRQS_LEGACY,
- .init_irq = sh73a0_init_irq_dt,
+ .init_irq = irqchip_init,
.init_machine = sh73a0_add_standard_devices_dt,
.init_time = shmobile_timer_init,
.dt_compat = sh73a0_boards_compat_dt,
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/delay.h>
-#include <linux/irqchip/arm-gic.h>
#include <mach/common.h>
#include <mach/emev2.h>
#include <asm/smp_plat.h>
#include <asm/smp_scu.h>
-#include <asm/cacheflush.h>
#define EMEV2_SCU_BASE 0x1e000000
-static DEFINE_SPINLOCK(scu_lock);
-static void __iomem *scu_base;
-
-static void modify_scu_cpu_psr(unsigned long set, unsigned long clr)
-{
- unsigned long tmp;
-
- /* we assume this code is running on a different cpu
- * than the one that is changing coherency setting */
- spin_lock(&scu_lock);
- tmp = readl(scu_base + 8);
- tmp &= ~clr;
- tmp |= set;
- writel(tmp, scu_base + 8);
- spin_unlock(&scu_lock);
-
-}
-
-static unsigned int __init emev2_get_core_count(void)
-{
- if (!scu_base) {
- scu_base = ioremap(EMEV2_SCU_BASE, PAGE_SIZE);
- emev2_clock_init(); /* need ioremapped SMU */
- }
-
- WARN_ON_ONCE(!scu_base);
-
- return scu_base ? scu_get_core_count(scu_base) : 1;
-}
-
-static int emev2_platform_cpu_kill(unsigned int cpu)
-{
- return 0; /* not supported yet */
-}
-
-static int __maybe_unused emev2_cpu_kill(unsigned int cpu)
-{
- int k;
-
- /* this function is running on another CPU than the offline target,
- * here we need wait for shutdown code in platform_cpu_die() to
- * finish before asking SoC-specific code to power off the CPU core.
- */
- for (k = 0; k < 1000; k++) {
- if (shmobile_cpu_is_dead(cpu))
- return emev2_platform_cpu_kill(cpu);
- mdelay(1);
- }
-
- return 0;
-}
-
-
-static void __cpuinit emev2_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
static int __cpuinit emev2_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
- cpu = cpu_logical_map(cpu);
-
- /* enable cache coherency */
- modify_scu_cpu_psr(0, 3 << (cpu * 8));
-
- /* Tell ROM loader about our vector (in headsmp.S) */
- emev2_set_boot_vector(__pa(shmobile_secondary_vector));
-
- arch_send_wakeup_ipi_mask(cpumask_of(cpu));
+ arch_send_wakeup_ipi_mask(cpumask_of(cpu_logical_map(cpu)));
return 0;
}
static void __init emev2_smp_prepare_cpus(unsigned int max_cpus)
{
- int cpu = cpu_logical_map(0);
+ scu_enable(shmobile_scu_base);
- scu_enable(scu_base);
+ /* Tell ROM loader about our vector (in headsmp-scu.S) */
+ emev2_set_boot_vector(__pa(shmobile_secondary_vector_scu));
- /* enable cache coherency on CPU0 */
- modify_scu_cpu_psr(0, 3 << (cpu * 8));
+ /* enable cache coherency on booting CPU */
+ scu_power_mode(shmobile_scu_base, SCU_PM_NORMAL);
}
static void __init emev2_smp_init_cpus(void)
{
- unsigned int ncores = emev2_get_core_count();
+ unsigned int ncores;
+
+ /* setup EMEV2 specific SCU base */
+ shmobile_scu_base = ioremap(EMEV2_SCU_BASE, PAGE_SIZE);
+ emev2_clock_init(); /* need ioremapped SMU */
+
+ ncores = shmobile_scu_base ? scu_get_core_count(shmobile_scu_base) : 1;
shmobile_smp_init_cpus(ncores);
}
struct smp_operations emev2_smp_ops __initdata = {
.smp_init_cpus = emev2_smp_init_cpus,
.smp_prepare_cpus = emev2_smp_prepare_cpus,
- .smp_secondary_init = emev2_secondary_init,
.smp_boot_secondary = emev2_boot_secondary,
-#ifdef CONFIG_HOTPLUG_CPU
- .cpu_kill = emev2_cpu_kill,
- .cpu_die = shmobile_cpu_die,
- .cpu_disable = shmobile_cpu_disable,
-#endif
};
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/delay.h>
-#include <linux/irqchip/arm-gic.h>
#include <mach/common.h>
#include <mach/r8a7779.h>
+#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
#include <asm/smp_scu.h>
#include <asm/smp_twd.h>
#define AVECR IOMEM(0xfe700040)
+#define R8A7779_SCU_BASE 0xf0000000
static struct r8a7779_pm_ch r8a7779_ch_cpu1 = {
.chan_offs = 0x40, /* PWRSR0 .. PWRER0 */
[3] = &r8a7779_ch_cpu3,
};
-static void __iomem *scu_base_addr(void)
-{
- return (void __iomem *)0xf0000000;
-}
-
-static DEFINE_SPINLOCK(scu_lock);
-static unsigned long tmp;
-
#ifdef CONFIG_HAVE_ARM_TWD
-static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, 0xf0000600, 29);
-
+static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, R8A7779_SCU_BASE + 0x600, 29);
void __init r8a7779_register_twd(void)
{
twd_local_timer_register(&twd_local_timer);
}
#endif
-static void modify_scu_cpu_psr(unsigned long set, unsigned long clr)
-{
- void __iomem *scu_base = scu_base_addr();
-
- spin_lock(&scu_lock);
- tmp = __raw_readl(scu_base + 8);
- tmp &= ~clr;
- tmp |= set;
- spin_unlock(&scu_lock);
-
- /* disable cache coherency after releasing the lock */
- __raw_writel(tmp, scu_base + 8);
-}
-
-static unsigned int __init r8a7779_get_core_count(void)
-{
- void __iomem *scu_base = scu_base_addr();
-
- return scu_get_core_count(scu_base);
-}
-
static int r8a7779_platform_cpu_kill(unsigned int cpu)
{
struct r8a7779_pm_ch *ch = NULL;
cpu = cpu_logical_map(cpu);
- /* disable cache coherency */
- modify_scu_cpu_psr(3 << (cpu * 8), 0);
-
if (cpu < ARRAY_SIZE(r8a7779_ch_cpu))
ch = r8a7779_ch_cpu[cpu];
return ret ? ret : 1;
}
-static int __maybe_unused r8a7779_cpu_kill(unsigned int cpu)
-{
- int k;
-
- /* this function is running on another CPU than the offline target,
- * here we need wait for shutdown code in platform_cpu_die() to
- * finish before asking SoC-specific code to power off the CPU core.
- */
- for (k = 0; k < 1000; k++) {
- if (shmobile_cpu_is_dead(cpu))
- return r8a7779_platform_cpu_kill(cpu);
-
- mdelay(1);
- }
-
- return 0;
-}
-
-
-static void __cpuinit r8a7779_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
static int __cpuinit r8a7779_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
struct r8a7779_pm_ch *ch = NULL;
cpu = cpu_logical_map(cpu);
- /* enable cache coherency */
- modify_scu_cpu_psr(0, 3 << (cpu * 8));
-
if (cpu < ARRAY_SIZE(r8a7779_ch_cpu))
ch = r8a7779_ch_cpu[cpu];
static void __init r8a7779_smp_prepare_cpus(unsigned int max_cpus)
{
- int cpu = cpu_logical_map(0);
-
- scu_enable(scu_base_addr());
+ scu_enable(shmobile_scu_base);
- /* Map the reset vector (in headsmp.S) */
- __raw_writel(__pa(shmobile_secondary_vector), AVECR);
+ /* Map the reset vector (in headsmp-scu.S) */
+ __raw_writel(__pa(shmobile_secondary_vector_scu), AVECR);
- /* enable cache coherency on CPU0 */
- modify_scu_cpu_psr(0, 3 << (cpu * 8));
+ /* enable cache coherency on booting CPU */
+ scu_power_mode(shmobile_scu_base, SCU_PM_NORMAL);
r8a7779_pm_init();
static void __init r8a7779_smp_init_cpus(void)
{
- unsigned int ncores = r8a7779_get_core_count();
+ /* setup r8a7779 specific SCU base */
+ shmobile_scu_base = IOMEM(R8A7779_SCU_BASE);
+
+ shmobile_smp_init_cpus(scu_get_core_count(shmobile_scu_base));
+}
+
+#ifdef CONFIG_HOTPLUG_CPU
+static int r8a7779_scu_psr_core_disabled(int cpu)
+{
+ unsigned long mask = 3 << (cpu * 8);
+
+ if ((__raw_readl(shmobile_scu_base + 8) & mask) == mask)
+ return 1;
+
+ return 0;
+}
+
+static int r8a7779_cpu_kill(unsigned int cpu)
+{
+ int k;
- shmobile_smp_init_cpus(ncores);
+ /* this function is running on another CPU than the offline target,
+ * here we need wait for shutdown code in platform_cpu_die() to
+ * finish before asking SoC-specific code to power off the CPU core.
+ */
+ for (k = 0; k < 1000; k++) {
+ if (r8a7779_scu_psr_core_disabled(cpu))
+ return r8a7779_platform_cpu_kill(cpu);
+
+ mdelay(1);
+ }
+
+ return 0;
+}
+
+static void r8a7779_cpu_die(unsigned int cpu)
+{
+ dsb();
+ flush_cache_all();
+
+ /* disable cache coherency */
+ scu_power_mode(shmobile_scu_base, SCU_PM_POWEROFF);
+
+ /* Endless loop until power off from r8a7779_cpu_kill() */
+ while (1)
+ cpu_do_idle();
+}
+
+static int r8a7779_cpu_disable(unsigned int cpu)
+{
+ /* only CPU1->3 have power domains, do not allow hotplug of CPU0 */
+ return cpu == 0 ? -EPERM : 0;
}
+#endif /* CONFIG_HOTPLUG_CPU */
struct smp_operations r8a7779_smp_ops __initdata = {
.smp_init_cpus = r8a7779_smp_init_cpus,
.smp_prepare_cpus = r8a7779_smp_prepare_cpus,
- .smp_secondary_init = r8a7779_secondary_init,
.smp_boot_secondary = r8a7779_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_kill = r8a7779_cpu_kill,
- .cpu_die = shmobile_cpu_die,
- .cpu_disable = shmobile_cpu_disable,
+ .cpu_die = r8a7779_cpu_die,
+ .cpu_disable = r8a7779_cpu_disable,
#endif
};
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/delay.h>
-#include <linux/irqchip/arm-gic.h>
#include <mach/common.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
#define PSTR_SHUTDOWN_MODE 3
-static void __iomem *scu_base_addr(void)
-{
- return (void __iomem *)0xf0000000;
-}
+#define SH73A0_SCU_BASE 0xf0000000
#ifdef CONFIG_HAVE_ARM_TWD
-static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, 0xf0000600, 29);
+static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, SH73A0_SCU_BASE + 0x600, 29);
void __init sh73a0_register_twd(void)
{
twd_local_timer_register(&twd_local_timer);
}
#endif
-static unsigned int __init sh73a0_get_core_count(void)
-{
- void __iomem *scu_base = scu_base_addr();
-
- return scu_get_core_count(scu_base);
-}
-
-static void __cpuinit sh73a0_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
static int __cpuinit sh73a0_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
cpu = cpu_logical_map(cpu);
static void __init sh73a0_smp_prepare_cpus(unsigned int max_cpus)
{
- scu_enable(scu_base_addr());
+ scu_enable(shmobile_scu_base);
- /* Map the reset vector (in headsmp-sh73a0.S) */
+ /* Map the reset vector (in headsmp-scu.S) */
__raw_writel(0, APARMBAREA); /* 4k */
- __raw_writel(__pa(sh73a0_secondary_vector), SBAR);
+ __raw_writel(__pa(shmobile_secondary_vector_scu), SBAR);
/* enable cache coherency on booting CPU */
- scu_power_mode(scu_base_addr(), SCU_PM_NORMAL);
+ scu_power_mode(shmobile_scu_base, SCU_PM_NORMAL);
}
static void __init sh73a0_smp_init_cpus(void)
{
- unsigned int ncores = sh73a0_get_core_count();
+ /* setup sh73a0 specific SCU base */
+ shmobile_scu_base = IOMEM(SH73A0_SCU_BASE);
- shmobile_smp_init_cpus(ncores);
+ shmobile_smp_init_cpus(scu_get_core_count(shmobile_scu_base));
}
#ifdef CONFIG_HOTPLUG_CPU
flush_cache_all();
/* Set power off mode. This takes the CPU out of the MP cluster */
- scu_power_mode(scu_base_addr(), SCU_PM_POWEROFF);
+ scu_power_mode(shmobile_scu_base, SCU_PM_POWEROFF);
/* Enter shutdown mode */
cpu_do_idle();
}
+
+static int sh73a0_cpu_disable(unsigned int cpu)
+{
+ return 0; /* CPU0 and CPU1 supported */
+}
#endif /* CONFIG_HOTPLUG_CPU */
struct smp_operations sh73a0_smp_ops __initdata = {
.smp_init_cpus = sh73a0_smp_init_cpus,
.smp_prepare_cpus = sh73a0_smp_prepare_cpus,
- .smp_secondary_init = sh73a0_secondary_init,
.smp_boot_secondary = sh73a0_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_kill = sh73a0_cpu_kill,
.cpu_die = sh73a0_cpu_die,
- .cpu_disable = shmobile_cpu_disable_any,
+ .cpu_disable = sh73a0_cpu_disable,
#endif
};
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_scu.h>
extern void __iomem *sys_manager_base_addr;
extern void __iomem *rst_manager_base_addr;
-static void __cpuinit socfpga_secondary_init(unsigned int cpu)
-{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-}
-
static int __cpuinit socfpga_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
int trampoline_size = &secondary_trampoline_end - &secondary_trampoline;
struct smp_operations socfpga_smp_ops __initdata = {
.smp_init_cpus = socfpga_smp_init_cpus,
.smp_prepare_cpus = socfpga_smp_prepare_cpus,
- .smp_secondary_init = socfpga_secondary_init,
.smp_boot_secondary = socfpga_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_die = socfpga_cpu_die,
#include <linux/jiffies.h>
#include <linux/io.h>
#include <linux/smp.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_scu.h>
#include <mach/spear.h>
static void __cpuinit spear13xx_secondary_init(unsigned int cpu)
{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
/*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
#include <linux/amba/pl022.h>
#include <linux/clk.h>
+#include <linux/clocksource.h>
#include <linux/dw_dmac.h>
#include <linux/err.h>
#include <linux/of.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/map.h>
-#include <asm/smp_twd.h>
#include <mach/dma.h>
#include <mach/generic.h>
#include <mach/spear.h>
clk_put(pclk);
spear_setup_of_timer();
- twd_local_timer_of_register();
+ clocksource_of_init();
}
#include <linux/jiffies.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <linux/clk/tegra.h>
#include <asm/cacheflush.h>
static void __cpuinit tegra_secondary_init(unsigned int cpu)
{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
cpumask_set_cpu(cpu, &tegra_cpu_init_mask);
}
#endif
struct mmci_platform_data mop500_sdi0_data = {
- .ios_handler = mop500_sdi0_ios_handler,
.ocr_mask = MMC_VDD_29_30,
.f_max = 50000000,
.capabilities = MMC_CAP_4_BIT_DATA |
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/clk.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <linux/platform_data/i2c-nomadik.h>
regulator_put(prox_regulator);
}
+void mop500_snowball_ethernet_clock_enable(void)
+{
+ struct clk *clk;
+
+ clk = clk_get_sys("fsmc", NULL);
+ if (!IS_ERR(clk))
+ clk_prepare_enable(clk);
+}
+
static struct cryp_platform_data u8500_cryp1_platform_data = {
.mem_to_engine = {
.dir = STEDMA40_MEM_TO_PERIPH,
mop500_audio_init(parent);
mop500_uart_init(parent);
+ mop500_snowball_ethernet_clock_enable();
+
/* This board has full regulator constraints */
regulator_has_full_constraints();
}
void __init snowball_pinmaps_init(void);
void __init hrefv60_pinmaps_init(void);
void mop500_audio_init(struct device *parent);
+void mop500_snowball_ethernet_clock_enable(void);
int __init mop500_uib_init(void);
void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info,
/* Pinmaps must be in place before devices register */
if (of_machine_is_compatible("st-ericsson,mop500"))
mop500_pinmaps_init();
- else if (of_machine_is_compatible("calaosystems,snowball-a9500"))
+ else if (of_machine_is_compatible("calaosystems,snowball-a9500")) {
snowball_pinmaps_init();
- else if (of_machine_is_compatible("st-ericsson,hrefv60+"))
+ mop500_snowball_ethernet_clock_enable();
+ } else if (of_machine_is_compatible("st-ericsson,hrefv60+"))
hrefv60_pinmaps_init();
else if (of_machine_is_compatible("st-ericsson,ccu9540")) {}
/* TODO: Add pinmaps for ccu9540 board. */
#include <linux/device.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
static void __cpuinit ux500_secondary_init(unsigned int cpu)
{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
/*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
#include <linux/io.h>
#include <linux/errno.h>
#include <linux/clksrc-dbx500-prcmu.h>
+#include <linux/clocksource.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/platform_data/clocksource-nomadik-mtu.h>
twd_local_timer = &u8500_twd_local_timer;
if (of_have_populated_dt())
- twd_local_timer_of_register();
+ clocksource_of_init();
else {
err = twd_local_timer_register(twd_local_timer);
if (err)
#include <linux/amba/bus.h>
#include <linux/amba/mmci.h>
#include <linux/io.h>
+#include <linux/clocksource.h>
#include <linux/smp.h>
#include <linux/init.h>
#include <linux/irqchip.h>
#include <asm/arch_timer.h>
#include <asm/mach-types.h>
#include <asm/sizes.h>
-#include <asm/smp_twd.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
vexpress_clk_of_init();
+ clocksource_of_init();
do {
node = of_find_compatible_node(node, NULL, "arm,sp804");
} while (node && vexpress_get_site_by_node(node) != VEXPRESS_SITE_MB);
irq_of_parse_and_map(node, 0));
}
- if (arch_timer_of_register() != 0)
- twd_local_timer_of_register();
+ arch_timer_of_register();
if (arch_timer_sched_clock_init() != 0)
versatile_sched_clock_init(vexpress_get_24mhz_clock_base(),
#include <linux/smp.h>
#include <linux/of.h>
-#include <linux/irqchip/arm-gic.h>
-
#include <asm/psci.h>
#include <asm/smp_plat.h>
return -ENODEV;
}
-static void __cpuinit virt_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
struct smp_operations __initdata virt_smp_ops = {
.smp_init_cpus = virt_smp_init_cpus,
.smp_prepare_cpus = virt_smp_prepare_cpus,
- .smp_secondary_init = virt_secondary_init,
.smp_boot_secondary = virt_boot_secondary,
};
select ICST
select MIGHT_HAVE_CACHE_L2X0
select USE_OF
+ select HAVE_SMP
select SPARSE_IRQ
+ select CADENCE_TTC_TIMER
help
Support for Xilinx Zynq ARM Cortex A9 Platform
#
# Common support
-obj-y := common.o timer.o
+obj-y := common.o slcr.o
+CFLAGS_REMOVE_hotplug.o =-march=armv6k
+CFLAGS_hotplug.o =-Wa,-march=armv7-a -mcpu=cortex-a9
+obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
+obj-$(CONFIG_SMP) += headsmp.o platsmp.o
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/clk/zynq.h>
+#include <linux/clocksource.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <asm/mach-types.h>
#include <asm/page.h>
#include <asm/pgtable.h>
+#include <asm/smp_scu.h>
#include <asm/hardware/cache-l2x0.h>
#include "common.h"
+void __iomem *zynq_scu_base;
+
static struct of_device_id zynq_of_bus_ids[] __initdata = {
{ .compatible = "simple-bus", },
{}
};
/**
- * xilinx_init_machine() - System specific initialization, intended to be
- * called from board specific initialization.
+ * zynq_init_machine - System specific initialization, intended to be
+ * called from board specific initialization.
*/
-static void __init xilinx_init_machine(void)
+static void __init zynq_init_machine(void)
{
/*
* 64KB way size, 8-way associativity, parity disabled
of_platform_bus_probe(NULL, zynq_of_bus_ids, NULL);
}
-#define SCU_PERIPH_PHYS 0xF8F00000
-#define SCU_PERIPH_SIZE SZ_8K
-#define SCU_PERIPH_VIRT (VMALLOC_END - SCU_PERIPH_SIZE)
+static void __init zynq_timer_init(void)
+{
+ zynq_slcr_init();
+ clocksource_of_init();
+}
-static struct map_desc scu_desc __initdata = {
- .virtual = SCU_PERIPH_VIRT,
- .pfn = __phys_to_pfn(SCU_PERIPH_PHYS),
- .length = SCU_PERIPH_SIZE,
- .type = MT_DEVICE,
+static struct map_desc zynq_cortex_a9_scu_map __initdata = {
+ .length = SZ_256,
+ .type = MT_DEVICE,
};
-static void __init xilinx_zynq_timer_init(void)
+static void __init zynq_scu_map_io(void)
{
- struct device_node *np;
- void __iomem *slcr;
-
- np = of_find_compatible_node(NULL, NULL, "xlnx,zynq-slcr");
- slcr = of_iomap(np, 0);
- WARN_ON(!slcr);
+ unsigned long base;
- xilinx_zynq_clocks_init(slcr);
-
- xttcps_timer_init();
+ base = scu_a9_get_base();
+ zynq_cortex_a9_scu_map.pfn = __phys_to_pfn(base);
+ /* Expected address is in vmalloc area that's why simple assign here */
+ zynq_cortex_a9_scu_map.virtual = base;
+ iotable_init(&zynq_cortex_a9_scu_map, 1);
+ zynq_scu_base = (void __iomem *)base;
+ BUG_ON(!zynq_scu_base);
}
/**
- * xilinx_map_io() - Create memory mappings needed for early I/O.
+ * zynq_map_io - Create memory mappings needed for early I/O.
*/
-static void __init xilinx_map_io(void)
+static void __init zynq_map_io(void)
{
debug_ll_io_init();
- iotable_init(&scu_desc, 1);
+ zynq_scu_map_io();
+}
+
+static void zynq_system_reset(char mode, const char *cmd)
+{
+ zynq_slcr_system_reset();
}
-static const char *xilinx_dt_match[] = {
+static const char * const zynq_dt_match[] = {
"xlnx,zynq-zc702",
"xlnx,zynq-7000",
NULL
};
MACHINE_START(XILINX_EP107, "Xilinx Zynq Platform")
- .map_io = xilinx_map_io,
+ .smp = smp_ops(zynq_smp_ops),
+ .map_io = zynq_map_io,
.init_irq = irqchip_init,
- .init_machine = xilinx_init_machine,
- .init_time = xilinx_zynq_timer_init,
- .dt_compat = xilinx_dt_match,
+ .init_machine = zynq_init_machine,
+ .init_time = zynq_timer_init,
+ .dt_compat = zynq_dt_match,
+ .restart = zynq_system_reset,
MACHINE_END
#ifndef __MACH_ZYNQ_COMMON_H__
#define __MACH_ZYNQ_COMMON_H__
-void __init xttcps_timer_init(void);
+extern int zynq_slcr_init(void);
+extern void zynq_slcr_system_reset(void);
+extern void zynq_slcr_cpu_stop(int cpu);
+extern void zynq_slcr_cpu_start(int cpu);
+
+#ifdef CONFIG_SMP
+extern void secondary_startup(void);
+extern char zynq_secondary_trampoline;
+extern char zynq_secondary_trampoline_jump;
+extern char zynq_secondary_trampoline_end;
+extern int __cpuinit zynq_cpun_start(u32 address, int cpu);
+extern struct smp_operations zynq_smp_ops __initdata;
+#endif
+
+extern void __iomem *zynq_slcr_base;
+extern void __iomem *zynq_scu_base;
+
+/* Hotplug */
+extern void zynq_platform_cpu_die(unsigned int cpu);
#endif
--- /dev/null
+/*
+ * Copyright (c) 2013 Steffen Trumtrar <s.trumtrar@pengutronix.de>
+ * Copyright (c) 2012-2013 Xilinx
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/linkage.h>
+#include <linux/init.h>
+
+ __CPUINIT
+
+ENTRY(zynq_secondary_trampoline)
+ ldr r0, [pc]
+ bx r0
+.globl zynq_secondary_trampoline_jump
+zynq_secondary_trampoline_jump:
+ /* Space for jumping address */
+ .word /* cpu 1 */
+.globl zynq_secondary_trampoline_end
+zynq_secondary_trampoline_end:
+
+ENDPROC(zynq_secondary_trampoline)
--- /dev/null
+/*
+ * Copyright (C) 2012-2013 Xilinx
+ *
+ * based on linux/arch/arm/mach-realview/hotplug.c
+ *
+ * Copyright (C) 2002 ARM Ltd.
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/smp.h>
+
+#include <asm/cacheflush.h>
+#include <asm/cp15.h>
+#include "common.h"
+
+static inline void zynq_cpu_enter_lowpower(void)
+{
+ unsigned int v;
+
+ flush_cache_all();
+ asm volatile(
+ " mcr p15, 0, %1, c7, c5, 0\n"
+ " dsb\n"
+ /*
+ * Turn off coherency
+ */
+ " mrc p15, 0, %0, c1, c0, 1\n"
+ " bic %0, %0, #0x40\n"
+ " mcr p15, 0, %0, c1, c0, 1\n"
+ " mrc p15, 0, %0, c1, c0, 0\n"
+ " bic %0, %0, %2\n"
+ " mcr p15, 0, %0, c1, c0, 0\n"
+ : "=&r" (v)
+ : "r" (0), "Ir" (CR_C)
+ : "cc");
+}
+
+static inline void zynq_cpu_leave_lowpower(void)
+{
+ unsigned int v;
+
+ asm volatile(
+ " mrc p15, 0, %0, c1, c0, 0\n"
+ " orr %0, %0, %1\n"
+ " mcr p15, 0, %0, c1, c0, 0\n"
+ " mrc p15, 0, %0, c1, c0, 1\n"
+ " orr %0, %0, #0x40\n"
+ " mcr p15, 0, %0, c1, c0, 1\n"
+ : "=&r" (v)
+ : "Ir" (CR_C)
+ : "cc");
+}
+
+static inline void zynq_platform_do_lowpower(unsigned int cpu, int *spurious)
+{
+ /*
+ * there is no power-control hardware on this platform, so all
+ * we can do is put the core into WFI; this is safe as the calling
+ * code will have already disabled interrupts
+ */
+ for (;;) {
+ dsb();
+ wfi();
+
+ /*
+ * Getting here, means that we have come out of WFI without
+ * having been woken up - this shouldn't happen
+ *
+ * Just note it happening - when we're woken, we can report
+ * its occurrence.
+ */
+ (*spurious)++;
+ }
+}
+
+/*
+ * platform-specific code to shutdown a CPU
+ *
+ * Called with IRQs disabled
+ */
+void zynq_platform_cpu_die(unsigned int cpu)
+{
+ int spurious = 0;
+
+ /*
+ * we're ready for shutdown now, so do it
+ */
+ zynq_cpu_enter_lowpower();
+ zynq_platform_do_lowpower(cpu, &spurious);
+
+ /*
+ * bring this CPU back into the world of cache
+ * coherency, and then restore interrupts
+ */
+ zynq_cpu_leave_lowpower();
+
+ if (spurious)
+ pr_warn("CPU%u: %u spurious wakeup calls\n", cpu, spurious);
+}
--- /dev/null
+/*
+ * This file contains Xilinx specific SMP code, used to start up
+ * the second processor.
+ *
+ * Copyright (C) 2011-2013 Xilinx
+ *
+ * based on linux/arch/arm/mach-realview/platsmp.c
+ *
+ * Copyright (C) 2002 ARM Ltd.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/export.h>
+#include <linux/jiffies.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <asm/cacheflush.h>
+#include <asm/smp_scu.h>
+#include <linux/irqchip/arm-gic.h>
+#include "common.h"
+
+/*
+ * Store number of cores in the system
+ * Because of scu_get_core_count() must be in __init section and can't
+ * be called from zynq_cpun_start() because it is in __cpuinit section.
+ */
+static int ncores;
+
+int __cpuinit zynq_cpun_start(u32 address, int cpu)
+{
+ u32 trampoline_code_size = &zynq_secondary_trampoline_end -
+ &zynq_secondary_trampoline;
+
+ if (cpu > ncores) {
+ pr_warn("CPU No. is not available in the system\n");
+ return -1;
+ }
+
+ /* MS: Expectation that SLCR are directly map and accessible */
+ /* Not possible to jump to non aligned address */
+ if (!(address & 3) && (!address || (address >= trampoline_code_size))) {
+ /* Store pointer to ioremap area which points to address 0x0 */
+ static u8 __iomem *zero;
+ u32 trampoline_size = &zynq_secondary_trampoline_jump -
+ &zynq_secondary_trampoline;
+
+ zynq_slcr_cpu_stop(cpu);
+
+ if (__pa(PAGE_OFFSET)) {
+ zero = ioremap(0, trampoline_code_size);
+ if (!zero) {
+ pr_warn("BOOTUP jump vectors not accessible\n");
+ return -1;
+ }
+ } else {
+ zero = (__force u8 __iomem *)PAGE_OFFSET;
+ }
+
+ /*
+ * This is elegant way how to jump to any address
+ * 0x0: Load address at 0x8 to r0
+ * 0x4: Jump by mov instruction
+ * 0x8: Jumping address
+ */
+ memcpy((__force void *)zero, &zynq_secondary_trampoline,
+ trampoline_size);
+ writel(address, zero + trampoline_size);
+
+ flush_cache_all();
+ outer_flush_range(0, trampoline_code_size);
+ smp_wmb();
+
+ if (__pa(PAGE_OFFSET))
+ iounmap(zero);
+
+ zynq_slcr_cpu_start(cpu);
+
+ return 0;
+ }
+
+ pr_warn("Can't start CPU%d: Wrong starting address %x\n", cpu, address);
+
+ return -1;
+}
+EXPORT_SYMBOL(zynq_cpun_start);
+
+static int __cpuinit zynq_boot_secondary(unsigned int cpu,
+ struct task_struct *idle)
+{
+ return zynq_cpun_start(virt_to_phys(secondary_startup), cpu);
+}
+
+/*
+ * Initialise the CPU possible map early - this describes the CPUs
+ * which may be present or become present in the system.
+ */
+static void __init zynq_smp_init_cpus(void)
+{
+ int i;
+
+ ncores = scu_get_core_count(zynq_scu_base);
+
+ for (i = 0; i < ncores && i < CONFIG_NR_CPUS; i++)
+ set_cpu_possible(i, true);
+}
+
+static void __init zynq_smp_prepare_cpus(unsigned int max_cpus)
+{
+ int i;
+
+ /*
+ * Initialise the present map, which describes the set of CPUs
+ * actually populated at the present time.
+ */
+ for (i = 0; i < max_cpus; i++)
+ set_cpu_present(i, true);
+
+ scu_enable(zynq_scu_base);
+}
+
+struct smp_operations zynq_smp_ops __initdata = {
+ .smp_init_cpus = zynq_smp_init_cpus,
+ .smp_prepare_cpus = zynq_smp_prepare_cpus,
+ .smp_boot_secondary = zynq_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+ .cpu_die = zynq_platform_cpu_die,
+#endif
+};
--- /dev/null
+/*
+ * Xilinx SLCR driver
+ *
+ * Copyright (c) 2011-2013 Xilinx Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA
+ * 02139, USA.
+ */
+
+#include <linux/export.h>
+#include <linux/io.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/uaccess.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/clk/zynq.h>
+#include "common.h"
+
+#define SLCR_UNLOCK_MAGIC 0xDF0D
+#define SLCR_UNLOCK 0x8 /* SCLR unlock register */
+
+#define SLCR_PS_RST_CTRL_OFFSET 0x200 /* PS Software Reset Control */
+
+#define SLCR_A9_CPU_CLKSTOP 0x10
+#define SLCR_A9_CPU_RST 0x1
+
+#define SLCR_A9_CPU_RST_CTRL 0x244 /* CPU Software Reset Control */
+#define SLCR_REBOOT_STATUS 0x258 /* PS Reboot Status */
+
+void __iomem *zynq_slcr_base;
+
+/**
+ * zynq_slcr_system_reset - Reset the entire system.
+ */
+void zynq_slcr_system_reset(void)
+{
+ u32 reboot;
+
+ /*
+ * Unlock the SLCR then reset the system.
+ * Note that this seems to require raw i/o
+ * functions or there's a lockup?
+ */
+ writel(SLCR_UNLOCK_MAGIC, zynq_slcr_base + SLCR_UNLOCK);
+
+ /*
+ * Clear 0x0F000000 bits of reboot status register to workaround
+ * the FSBL not loading the bitstream after soft-reboot
+ * This is a temporary solution until we know more.
+ */
+ reboot = readl(zynq_slcr_base + SLCR_REBOOT_STATUS);
+ writel(reboot & 0xF0FFFFFF, zynq_slcr_base + SLCR_REBOOT_STATUS);
+ writel(1, zynq_slcr_base + SLCR_PS_RST_CTRL_OFFSET);
+}
+
+/**
+ * zynq_slcr_cpu_start - Start cpu
+ * @cpu: cpu number
+ */
+void zynq_slcr_cpu_start(int cpu)
+{
+ /* enable CPUn */
+ writel(SLCR_A9_CPU_CLKSTOP << cpu,
+ zynq_slcr_base + SLCR_A9_CPU_RST_CTRL);
+ /* enable CLK for CPUn */
+ writel(0x0 << cpu, zynq_slcr_base + SLCR_A9_CPU_RST_CTRL);
+}
+
+/**
+ * zynq_slcr_cpu_stop - Stop cpu
+ * @cpu: cpu number
+ */
+void zynq_slcr_cpu_stop(int cpu)
+{
+ /* stop CLK and reset CPUn */
+ writel((SLCR_A9_CPU_CLKSTOP | SLCR_A9_CPU_RST) << cpu,
+ zynq_slcr_base + SLCR_A9_CPU_RST_CTRL);
+}
+
+/**
+ * zynq_slcr_init
+ * Returns 0 on success, negative errno otherwise.
+ *
+ * Called early during boot from platform code to remap SLCR area.
+ */
+int __init zynq_slcr_init(void)
+{
+ struct device_node *np;
+
+ np = of_find_compatible_node(NULL, NULL, "xlnx,zynq-slcr");
+ if (!np) {
+ pr_err("%s: no slcr node found\n", __func__);
+ BUG();
+ }
+
+ zynq_slcr_base = of_iomap(np, 0);
+ if (!zynq_slcr_base) {
+ pr_err("%s: Unable to map I/O memory\n", __func__);
+ BUG();
+ }
+
+ /* unlock the SLCR so that registers can be changed */
+ writel(SLCR_UNLOCK_MAGIC, zynq_slcr_base + SLCR_UNLOCK);
+
+ pr_info("%s mapped to %p\n", np->name, zynq_slcr_base);
+
+ xilinx_zynq_clocks_init(zynq_slcr_base);
+
+ of_node_put(np);
+
+ return 0;
+}
+++ /dev/null
-/*
- * This file contains driver for the Xilinx PS Timer Counter IP.
- *
- * Copyright (C) 2011 Xilinx
- *
- * based on arch/mips/kernel/time.c timer driver
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/interrupt.h>
-#include <linux/clockchips.h>
-#include <linux/of_address.h>
-#include <linux/of_irq.h>
-#include <linux/slab.h>
-#include <linux/clk-provider.h>
-#include "common.h"
-
-/*
- * Timer Register Offset Definitions of Timer 1, Increment base address by 4
- * and use same offsets for Timer 2
- */
-#define XTTCPS_CLK_CNTRL_OFFSET 0x00 /* Clock Control Reg, RW */
-#define XTTCPS_CNT_CNTRL_OFFSET 0x0C /* Counter Control Reg, RW */
-#define XTTCPS_COUNT_VAL_OFFSET 0x18 /* Counter Value Reg, RO */
-#define XTTCPS_INTR_VAL_OFFSET 0x24 /* Interval Count Reg, RW */
-#define XTTCPS_ISR_OFFSET 0x54 /* Interrupt Status Reg, RO */
-#define XTTCPS_IER_OFFSET 0x60 /* Interrupt Enable Reg, RW */
-
-#define XTTCPS_CNT_CNTRL_DISABLE_MASK 0x1
-
-/*
- * Setup the timers to use pre-scaling, using a fixed value for now that will
- * work across most input frequency, but it may need to be more dynamic
- */
-#define PRESCALE_EXPONENT 11 /* 2 ^ PRESCALE_EXPONENT = PRESCALE */
-#define PRESCALE 2048 /* The exponent must match this */
-#define CLK_CNTRL_PRESCALE ((PRESCALE_EXPONENT - 1) << 1)
-#define CLK_CNTRL_PRESCALE_EN 1
-#define CNT_CNTRL_RESET (1<<4)
-
-/**
- * struct xttcps_timer - This definition defines local timer structure
- *
- * @base_addr: Base address of timer
- **/
-struct xttcps_timer {
- void __iomem *base_addr;
-};
-
-struct xttcps_timer_clocksource {
- struct xttcps_timer xttc;
- struct clocksource cs;
-};
-
-#define to_xttcps_timer_clksrc(x) \
- container_of(x, struct xttcps_timer_clocksource, cs)
-
-struct xttcps_timer_clockevent {
- struct xttcps_timer xttc;
- struct clock_event_device ce;
- struct clk *clk;
-};
-
-#define to_xttcps_timer_clkevent(x) \
- container_of(x, struct xttcps_timer_clockevent, ce)
-
-/**
- * xttcps_set_interval - Set the timer interval value
- *
- * @timer: Pointer to the timer instance
- * @cycles: Timer interval ticks
- **/
-static void xttcps_set_interval(struct xttcps_timer *timer,
- unsigned long cycles)
-{
- u32 ctrl_reg;
-
- /* Disable the counter, set the counter value and re-enable counter */
- ctrl_reg = __raw_readl(timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
- ctrl_reg |= XTTCPS_CNT_CNTRL_DISABLE_MASK;
- __raw_writel(ctrl_reg, timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
-
- __raw_writel(cycles, timer->base_addr + XTTCPS_INTR_VAL_OFFSET);
-
- /*
- * Reset the counter (0x10) so that it starts from 0, one-shot
- * mode makes this needed for timing to be right.
- */
- ctrl_reg |= CNT_CNTRL_RESET;
- ctrl_reg &= ~XTTCPS_CNT_CNTRL_DISABLE_MASK;
- __raw_writel(ctrl_reg, timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
-}
-
-/**
- * xttcps_clock_event_interrupt - Clock event timer interrupt handler
- *
- * @irq: IRQ number of the Timer
- * @dev_id: void pointer to the xttcps_timer instance
- *
- * returns: Always IRQ_HANDLED - success
- **/
-static irqreturn_t xttcps_clock_event_interrupt(int irq, void *dev_id)
-{
- struct xttcps_timer_clockevent *xttce = dev_id;
- struct xttcps_timer *timer = &xttce->xttc;
-
- /* Acknowledge the interrupt and call event handler */
- __raw_readl(timer->base_addr + XTTCPS_ISR_OFFSET);
-
- xttce->ce.event_handler(&xttce->ce);
-
- return IRQ_HANDLED;
-}
-
-/**
- * __xttc_clocksource_read - Reads the timer counter register
- *
- * returns: Current timer counter register value
- **/
-static cycle_t __xttc_clocksource_read(struct clocksource *cs)
-{
- struct xttcps_timer *timer = &to_xttcps_timer_clksrc(cs)->xttc;
-
- return (cycle_t)__raw_readl(timer->base_addr +
- XTTCPS_COUNT_VAL_OFFSET);
-}
-
-/**
- * xttcps_set_next_event - Sets the time interval for next event
- *
- * @cycles: Timer interval ticks
- * @evt: Address of clock event instance
- *
- * returns: Always 0 - success
- **/
-static int xttcps_set_next_event(unsigned long cycles,
- struct clock_event_device *evt)
-{
- struct xttcps_timer_clockevent *xttce = to_xttcps_timer_clkevent(evt);
- struct xttcps_timer *timer = &xttce->xttc;
-
- xttcps_set_interval(timer, cycles);
- return 0;
-}
-
-/**
- * xttcps_set_mode - Sets the mode of timer
- *
- * @mode: Mode to be set
- * @evt: Address of clock event instance
- **/
-static void xttcps_set_mode(enum clock_event_mode mode,
- struct clock_event_device *evt)
-{
- struct xttcps_timer_clockevent *xttce = to_xttcps_timer_clkevent(evt);
- struct xttcps_timer *timer = &xttce->xttc;
- u32 ctrl_reg;
-
- switch (mode) {
- case CLOCK_EVT_MODE_PERIODIC:
- xttcps_set_interval(timer,
- DIV_ROUND_CLOSEST(clk_get_rate(xttce->clk),
- PRESCALE * HZ));
- break;
- case CLOCK_EVT_MODE_ONESHOT:
- case CLOCK_EVT_MODE_UNUSED:
- case CLOCK_EVT_MODE_SHUTDOWN:
- ctrl_reg = __raw_readl(timer->base_addr +
- XTTCPS_CNT_CNTRL_OFFSET);
- ctrl_reg |= XTTCPS_CNT_CNTRL_DISABLE_MASK;
- __raw_writel(ctrl_reg,
- timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
- break;
- case CLOCK_EVT_MODE_RESUME:
- ctrl_reg = __raw_readl(timer->base_addr +
- XTTCPS_CNT_CNTRL_OFFSET);
- ctrl_reg &= ~XTTCPS_CNT_CNTRL_DISABLE_MASK;
- __raw_writel(ctrl_reg,
- timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET);
- break;
- }
-}
-
-static void __init zynq_ttc_setup_clocksource(struct device_node *np,
- void __iomem *base)
-{
- struct xttcps_timer_clocksource *ttccs;
- struct clk *clk;
- int err;
- u32 reg;
-
- ttccs = kzalloc(sizeof(*ttccs), GFP_KERNEL);
- if (WARN_ON(!ttccs))
- return;
-
- err = of_property_read_u32(np, "reg", ®);
- if (WARN_ON(err))
- return;
-
- clk = of_clk_get_by_name(np, "cpu_1x");
- if (WARN_ON(IS_ERR(clk)))
- return;
-
- err = clk_prepare_enable(clk);
- if (WARN_ON(err))
- return;
-
- ttccs->xttc.base_addr = base + reg * 4;
-
- ttccs->cs.name = np->name;
- ttccs->cs.rating = 200;
- ttccs->cs.read = __xttc_clocksource_read;
- ttccs->cs.mask = CLOCKSOURCE_MASK(16);
- ttccs->cs.flags = CLOCK_SOURCE_IS_CONTINUOUS;
-
- __raw_writel(0x0, ttccs->xttc.base_addr + XTTCPS_IER_OFFSET);
- __raw_writel(CLK_CNTRL_PRESCALE | CLK_CNTRL_PRESCALE_EN,
- ttccs->xttc.base_addr + XTTCPS_CLK_CNTRL_OFFSET);
- __raw_writel(CNT_CNTRL_RESET,
- ttccs->xttc.base_addr + XTTCPS_CNT_CNTRL_OFFSET);
-
- err = clocksource_register_hz(&ttccs->cs, clk_get_rate(clk) / PRESCALE);
- if (WARN_ON(err))
- return;
-}
-
-static void __init zynq_ttc_setup_clockevent(struct device_node *np,
- void __iomem *base)
-{
- struct xttcps_timer_clockevent *ttcce;
- int err, irq;
- u32 reg;
-
- ttcce = kzalloc(sizeof(*ttcce), GFP_KERNEL);
- if (WARN_ON(!ttcce))
- return;
-
- err = of_property_read_u32(np, "reg", ®);
- if (WARN_ON(err))
- return;
-
- ttcce->xttc.base_addr = base + reg * 4;
-
- ttcce->clk = of_clk_get_by_name(np, "cpu_1x");
- if (WARN_ON(IS_ERR(ttcce->clk)))
- return;
-
- err = clk_prepare_enable(ttcce->clk);
- if (WARN_ON(err))
- return;
-
- irq = irq_of_parse_and_map(np, 0);
- if (WARN_ON(!irq))
- return;
-
- ttcce->ce.name = np->name;
- ttcce->ce.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
- ttcce->ce.set_next_event = xttcps_set_next_event;
- ttcce->ce.set_mode = xttcps_set_mode;
- ttcce->ce.rating = 200;
- ttcce->ce.irq = irq;
- ttcce->ce.cpumask = cpu_possible_mask;
-
- __raw_writel(0x23, ttcce->xttc.base_addr + XTTCPS_CNT_CNTRL_OFFSET);
- __raw_writel(CLK_CNTRL_PRESCALE | CLK_CNTRL_PRESCALE_EN,
- ttcce->xttc.base_addr + XTTCPS_CLK_CNTRL_OFFSET);
- __raw_writel(0x1, ttcce->xttc.base_addr + XTTCPS_IER_OFFSET);
-
- err = request_irq(irq, xttcps_clock_event_interrupt, IRQF_TIMER,
- np->name, ttcce);
- if (WARN_ON(err))
- return;
-
- clockevents_config_and_register(&ttcce->ce,
- clk_get_rate(ttcce->clk) / PRESCALE,
- 1, 0xfffe);
-}
-
-static const __initconst struct of_device_id zynq_ttc_match[] = {
- { .compatible = "xlnx,ttc-counter-clocksource",
- .data = zynq_ttc_setup_clocksource, },
- { .compatible = "xlnx,ttc-counter-clockevent",
- .data = zynq_ttc_setup_clockevent, },
- {}
-};
-
-/**
- * xttcps_timer_init - Initialize the timer
- *
- * Initializes the timer hardware and register the clock source and clock event
- * timers with Linux kernal timer framework
- **/
-void __init xttcps_timer_init(void)
-{
- struct device_node *np;
-
- for_each_compatible_node(np, NULL, "xlnx,ttc") {
- struct device_node *np_chld;
- void __iomem *base;
-
- base = of_iomap(np, 0);
- if (WARN_ON(!base))
- return;
-
- for_each_available_child_of_node(np, np_chld) {
- int (*cb)(struct device_node *np, void __iomem *base);
- const struct of_device_id *match;
-
- match = of_match_node(zynq_ttc_match, np_chld);
- if (match) {
- cb = match->data;
- cb(np_chld, base);
- }
- }
- }
-}
int lockregs;
int i;
- switch (cache_id) {
+ switch (cache_id & L2X0_CACHE_ID_PART_MASK) {
case L2X0_CACHE_ID_PART_L310:
lockregs = 8;
break;
if (cache_id_part_number_from_dt)
cache_id = cache_id_part_number_from_dt;
else
- cache_id = readl_relaxed(l2x0_base + L2X0_CACHE_ID)
- & L2X0_CACHE_ID_PART_MASK;
+ cache_id = readl_relaxed(l2x0_base + L2X0_CACHE_ID);
aux = readl_relaxed(l2x0_base + L2X0_AUX_CTRL);
aux &= aux_mask;
aux |= aux_val;
/* Determine the number of ways */
- switch (cache_id) {
+ switch (cache_id & L2X0_CACHE_ID_PART_MASK) {
case L2X0_CACHE_ID_PART_L310:
if (aux & (1 << 16))
ways = 16;
.flush_all = l2x0_flush_all,
.inv_all = l2x0_inv_all,
.disable = l2x0_disable,
- .set_debug = pl310_set_debug,
},
};
data->save();
of_init = true;
- l2x0_init(l2x0_base, aux_val, aux_mask);
-
memcpy(&outer_cache, &data->outer_cache, sizeof(outer_cache));
+ l2x0_init(l2x0_base, aux_val, aux_mask);
return 0;
}
static atomic64_t asid_generation = ATOMIC64_INIT(ASID_FIRST_VERSION);
static DECLARE_BITMAP(asid_map, NUM_USER_ASIDS);
-static DEFINE_PER_CPU(atomic64_t, active_asids);
+DEFINE_PER_CPU(atomic64_t, active_asids);
static DEFINE_PER_CPU(u64, reserved_asids);
static cpumask_t tlb_flush_pending;
if (cpumask_test_and_clear_cpu(cpu, &tlb_flush_pending)) {
local_flush_bp_all();
local_flush_tlb_all();
+ dummy_flush_tlb_a15_erratum();
}
atomic64_set(&per_cpu(active_asids, cpu), asid);
} while (pte++, addr += PAGE_SIZE, addr != end);
}
-static void __init alloc_init_section(pud_t *pud, unsigned long addr,
- unsigned long end, phys_addr_t phys,
- const struct mem_type *type)
+static void __init map_init_section(pmd_t *pmd, unsigned long addr,
+ unsigned long end, phys_addr_t phys,
+ const struct mem_type *type)
{
- pmd_t *pmd = pmd_offset(pud, addr);
-
+#ifndef CONFIG_ARM_LPAE
/*
- * Try a section mapping - end, addr and phys must all be aligned
- * to a section boundary. Note that PMDs refer to the individual
- * L1 entries, whereas PGDs refer to a group of L1 entries making
- * up one logical pointer to an L2 table.
+ * In classic MMU format, puds and pmds are folded in to
+ * the pgds. pmd_offset gives the PGD entry. PGDs refer to a
+ * group of L1 entries making up one logical pointer to
+ * an L2 table (2MB), where as PMDs refer to the individual
+ * L1 entries (1MB). Hence increment to get the correct
+ * offset for odd 1MB sections.
+ * (See arch/arm/include/asm/pgtable-2level.h)
*/
- if (type->prot_sect && ((addr | end | phys) & ~SECTION_MASK) == 0) {
- pmd_t *p = pmd;
-
-#ifndef CONFIG_ARM_LPAE
- if (addr & SECTION_SIZE)
- pmd++;
+ if (addr & SECTION_SIZE)
+ pmd++;
#endif
+ do {
+ *pmd = __pmd(phys | type->prot_sect);
+ phys += SECTION_SIZE;
+ } while (pmd++, addr += SECTION_SIZE, addr != end);
- do {
- *pmd = __pmd(phys | type->prot_sect);
- phys += SECTION_SIZE;
- } while (pmd++, addr += SECTION_SIZE, addr != end);
+ flush_pmd_entry(pmd);
+}
- flush_pmd_entry(p);
- } else {
+static void __init alloc_init_pmd(pud_t *pud, unsigned long addr,
+ unsigned long end, phys_addr_t phys,
+ const struct mem_type *type)
+{
+ pmd_t *pmd = pmd_offset(pud, addr);
+ unsigned long next;
+
+ do {
/*
- * No need to loop; pte's aren't interested in the
- * individual L1 entries.
+ * With LPAE, we must loop over to map
+ * all the pmds for the given range.
*/
- alloc_init_pte(pmd, addr, end, __phys_to_pfn(phys), type);
- }
+ next = pmd_addr_end(addr, end);
+
+ /*
+ * Try a section mapping - addr, next and phys must all be
+ * aligned to a section boundary.
+ */
+ if (type->prot_sect &&
+ ((addr | next | phys) & ~SECTION_MASK) == 0) {
+ map_init_section(pmd, addr, next, phys, type);
+ } else {
+ alloc_init_pte(pmd, addr, next,
+ __phys_to_pfn(phys), type);
+ }
+
+ phys += next - addr;
+
+ } while (pmd++, addr = next, addr != end);
}
static void __init alloc_init_pud(pgd_t *pgd, unsigned long addr,
do {
next = pud_addr_end(addr, end);
- alloc_init_section(pud, addr, next, phys, type);
+ alloc_init_pmd(pud, addr, next, phys, type);
phys += next - addr;
} while (pud++, addr = next, addr != end);
}
__v7_ca7mp_proc_info:
.long 0x410fc070
.long 0xff0ffff0
- __v7_proc __v7_ca7mp_setup, hwcaps = HWCAP_IDIV
+ __v7_proc __v7_ca7mp_setup
.size __v7_ca7mp_proc_info, . - __v7_ca7mp_proc_info
/*
__v7_ca15mp_proc_info:
.long 0x410fc0f0
.long 0xff0ffff0
- __v7_proc __v7_ca15mp_setup, hwcaps = HWCAP_IDIV
+ __v7_proc __v7_ca15mp_setup
.size __v7_ca15mp_proc_info, . - __v7_ca15mp_proc_info
+ /*
+ * Qualcomm Inc. Krait processors.
+ */
+ .type __krait_proc_info, #object
+__krait_proc_info:
+ .long 0x510f0400 @ Required ID value
+ .long 0xff0ffc00 @ Mask for ID
+ /*
+ * Some Krait processors don't indicate support for SDIV and UDIV
+ * instructions in the ARM instruction set, even though they actually
+ * do support them.
+ */
+ __v7_proc __v7_setup, hwcaps = HWCAP_IDIV
+ .size __krait_proc_info, . - __krait_proc_info
+
/*
* Match any ARMv7 processor core.
*/
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/io.h>
#include <mach/map.h>
#include <plat/irq-vic-timer.h>
#include <plat/regs-timer.h>
-#include <asm/mach/irq.h>
-
static void s3c_irq_demux_vic_timer(unsigned int irq, struct irq_desc *desc)
{
struct irq_chip *chip = irq_get_chip(irq);
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/slab.h>
#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
-#include <asm/mach/irq.h>
-
#define GPIO_BASE(chip) ((void __iomem *)((unsigned long)((chip)->base) & 0xFFFFF000u))
#define CON_OFFSET 0x700
#include <linux/device.h>
#include <linux/jiffies.h>
#include <linux/smp.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
void __cpuinit versatile_secondary_init(unsigned int cpu)
{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
/*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
void __iomem * __init early_io_map(phys_addr_t phys, unsigned long virt)
{
unsigned long size, mask;
- bool page64k = IS_ENABLED(ARM64_64K_PAGES);
+ bool page64k = IS_ENABLED(CONFIG_ARM64_64K_PAGES);
pgd_t *pgd;
pud_t *pud;
pmd_t *pmd;
}
if (!need_resched()) {
- void (*idle)(void);
#ifdef CONFIG_SMP
min_xtp();
#endif
if (mark_idle)
(*mark_idle)(1);
- if (!idle)
- idle = default_idle;
- (*idle)();
+ default_idle();
if (mark_idle)
(*mark_idle)(0);
#ifdef CONFIG_SMP
select HAVE_KRETPROBES
select HAVE_DEBUG_KMEMLEAK
select ARCH_BINFMT_ELF_RANDOMIZE_PIE
- select HAVE_ARCH_TRANSPARENT_HUGEPAGE
+ select HAVE_ARCH_TRANSPARENT_HUGEPAGE if CPU_SUPPORTS_HUGEPAGES && 64BIT
select RTC_LIB if !MACH_LOONGSON
select GENERIC_ATOMIC64 if !64BIT
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
bool "SNI RM200/300/400"
select FW_ARC if CPU_LITTLE_ENDIAN
select FW_ARC32 if CPU_LITTLE_ENDIAN
- select SNIPROM if CPU_BIG_ENDIAN
+ select FW_SNIPROM if CPU_BIG_ENDIAN
select ARCH_MAY_HAVE_PC_FDC
select BOOT_ELF32
select CEVT_R4K
config FW_ARC32
bool
-config SNIPROM
+config FW_SNIPROM
bool
config BOOT_ELF32
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
- select CPU_HAS_LLSC
select WEAK_ORDERING
select WEAK_REORDERING_BEYOND_LLSC
select CPU_HAS_PREFETCH
strcpy(cfe_version, "unknown");
printk(KERN_INFO PFX "CFE version: %s\n", cfe_version);
- if (bcm63xx_nvram_init(boot_addr + BCM963XX_NVRAM_OFFSET)) {
- printk(KERN_ERR PFX "invalid nvram checksum\n");
- return;
- }
+ bcm63xx_nvram_init(boot_addr + BCM963XX_NVRAM_OFFSET);
board_name = bcm63xx_nvram_get_name();
/* find board by name */
static struct bcm963xx_nvram nvram;
static int mac_addr_used;
-int __init bcm63xx_nvram_init(void *addr)
+void __init bcm63xx_nvram_init(void *addr)
{
unsigned int check_len;
u32 crc, expected_crc;
crc = crc32_le(~0, (u8 *)&nvram, check_len);
if (crc != expected_crc)
- return -EINVAL;
-
- return 0;
+ pr_warn("nvram checksum failed, contents may be invalid (expected %08x, got %08x)\n",
+ expected_crc, crc);
}
u8 *bcm63xx_nvram_get_name(void)
return board_register_devices();
}
-device_initcall(bcm63xx_register_devices);
+arch_initcall(bcm63xx_register_devices);
static void octeon_generic_shutdown(void)
{
- int cpu, i;
+ int i;
+#ifdef CONFIG_SMP
+ int cpu;
+#endif
struct cvmx_bootmem_desc *bootmem_desc;
void *named_block_array_ptr;
*
* Initialized the local nvram copy from the target address and checks
* its checksum.
- *
- * Returns 0 on success.
*/
-int __init bcm63xx_nvram_init(void *nvram);
+void bcm63xx_nvram_init(void *nvram);
/**
* bcm63xx_nvram_get_name() - returns the board name according to nvram
/* #define cpu_has_prefetch ? */
#define cpu_has_mcheck 1
/* #define cpu_has_ejtag ? */
-#ifdef CONFIG_CPU_HAS_LLSC
#define cpu_has_llsc 1
-#else
-#define cpu_has_llsc 0
-#endif
/* #define cpu_has_vtag_icache ? */
/* #define cpu_has_dc_aliases ? */
/* #define cpu_has_ic_fills_f_dc ? */
unsigned int __dspctl; \
\
__asm__ __volatile__( \
+ " .set push \n" \
+ " .set dsp \n" \
" rddsp %0, %x1 \n" \
+ " .set pop \n" \
: "=r" (__dspctl) \
: "i" (mask)); \
__dspctl; \
#define wrdsp(val, mask) \
do { \
__asm__ __volatile__( \
+ " .set push \n" \
+ " .set dsp \n" \
" wrdsp %0, %x1 \n" \
+ " .set pop \n" \
: \
: "r" (val), "i" (mask)); \
} while (0)
-#define mflo0() ({ long mflo0; __asm__("mflo %0, $ac0" : "=r" (mflo0)); mflo0;})
-#define mflo1() ({ long mflo1; __asm__("mflo %0, $ac1" : "=r" (mflo1)); mflo1;})
-#define mflo2() ({ long mflo2; __asm__("mflo %0, $ac2" : "=r" (mflo2)); mflo2;})
-#define mflo3() ({ long mflo3; __asm__("mflo %0, $ac3" : "=r" (mflo3)); mflo3;})
-
-#define mfhi0() ({ long mfhi0; __asm__("mfhi %0, $ac0" : "=r" (mfhi0)); mfhi0;})
-#define mfhi1() ({ long mfhi1; __asm__("mfhi %0, $ac1" : "=r" (mfhi1)); mfhi1;})
-#define mfhi2() ({ long mfhi2; __asm__("mfhi %0, $ac2" : "=r" (mfhi2)); mfhi2;})
-#define mfhi3() ({ long mfhi3; __asm__("mfhi %0, $ac3" : "=r" (mfhi3)); mfhi3;})
-
-#define mtlo0(x) __asm__("mtlo %0, $ac0" ::"r" (x))
-#define mtlo1(x) __asm__("mtlo %0, $ac1" ::"r" (x))
-#define mtlo2(x) __asm__("mtlo %0, $ac2" ::"r" (x))
-#define mtlo3(x) __asm__("mtlo %0, $ac3" ::"r" (x))
-
-#define mthi0(x) __asm__("mthi %0, $ac0" ::"r" (x))
-#define mthi1(x) __asm__("mthi %0, $ac1" ::"r" (x))
-#define mthi2(x) __asm__("mthi %0, $ac2" ::"r" (x))
-#define mthi3(x) __asm__("mthi %0, $ac3" ::"r" (x))
+#define mflo0() \
+({ \
+ long mflo0; \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mflo %0, $ac0 \n" \
+ " .set pop \n" \
+ : "=r" (mflo0)); \
+ mflo0; \
+})
+
+#define mflo1() \
+({ \
+ long mflo1; \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mflo %0, $ac1 \n" \
+ " .set pop \n" \
+ : "=r" (mflo1)); \
+ mflo1; \
+})
+
+#define mflo2() \
+({ \
+ long mflo2; \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mflo %0, $ac2 \n" \
+ " .set pop \n" \
+ : "=r" (mflo2)); \
+ mflo2; \
+})
+
+#define mflo3() \
+({ \
+ long mflo3; \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mflo %0, $ac3 \n" \
+ " .set pop \n" \
+ : "=r" (mflo3)); \
+ mflo3; \
+})
+
+#define mfhi0() \
+({ \
+ long mfhi0; \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mfhi %0, $ac0 \n" \
+ " .set pop \n" \
+ : "=r" (mfhi0)); \
+ mfhi0; \
+})
+
+#define mfhi1() \
+({ \
+ long mfhi1; \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mfhi %0, $ac1 \n" \
+ " .set pop \n" \
+ : "=r" (mfhi1)); \
+ mfhi1; \
+})
+
+#define mfhi2() \
+({ \
+ long mfhi2; \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mfhi %0, $ac2 \n" \
+ " .set pop \n" \
+ : "=r" (mfhi2)); \
+ mfhi2; \
+})
+
+#define mfhi3() \
+({ \
+ long mfhi3; \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mfhi %0, $ac3 \n" \
+ " .set pop \n" \
+ : "=r" (mfhi3)); \
+ mfhi3; \
+})
+
+
+#define mtlo0(x) \
+({ \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mtlo %0, $ac0 \n" \
+ " .set pop \n" \
+ : \
+ : "r" (x)); \
+})
+
+#define mtlo1(x) \
+({ \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mtlo %0, $ac1 \n" \
+ " .set pop \n" \
+ : \
+ : "r" (x)); \
+})
+
+#define mtlo2(x) \
+({ \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mtlo %0, $ac2 \n" \
+ " .set pop \n" \
+ : \
+ : "r" (x)); \
+})
+
+#define mtlo3(x) \
+({ \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mtlo %0, $ac3 \n" \
+ " .set pop \n" \
+ : \
+ : "r" (x)); \
+})
+
+#define mthi0(x) \
+({ \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mthi %0, $ac0 \n" \
+ " .set pop \n" \
+ : \
+ : "r" (x)); \
+})
+
+#define mthi1(x) \
+({ \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mthi %0, $ac1 \n" \
+ " .set pop \n" \
+ : \
+ : "r" (x)); \
+})
+
+#define mthi2(x) \
+({ \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mthi %0, $ac2 \n" \
+ " .set pop \n" \
+ : \
+ : "r" (x)); \
+})
+
+#define mthi3(x) \
+({ \
+ __asm__( \
+ " .set push \n" \
+ " .set dsp \n" \
+ " mthi %0, $ac3 \n" \
+ " .set pop \n" \
+ : \
+ : "r" (x)); \
+})
#else
#include <asm/sigcontext.h>
#include <asm/siginfo.h>
-#define __ARCH_HAS_ODD_SIGACTION
+#define __ARCH_HAS_IRIX_SIGACTION
#endif /* _ASM_SIGNAL_H */
*
* SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
* Unix names RESETHAND and NODEFER respectively.
+ *
+ * SA_RESTORER used to be defined as 0x04000000 but only the O32 ABI ever
+ * supported its use and no libc was using it, so the entire sa-restorer
+ * functionality was removed with lmo commit 39bffc12c3580ab for 2.5.48
+ * retaining only the SA_RESTORER definition as a reminder to avoid
+ * accidental reuse of the mask bit.
*/
#define SA_ONSTACK 0x08000000
#define SA_RESETHAND 0x80000000
#define SA_NOMASK SA_NODEFER
#define SA_ONESHOT SA_RESETHAND
-#define SA_RESTORER 0x04000000 /* Only for o32 */
-
#define MINSIGSTKSZ 2048
#define SIGSTKSZ 8192
obj-$(CONFIG_JUMP_LABEL) += jump_label.o
#
-# DSP ASE supported for MIPS32 or MIPS64 Release 2 cores only. It is safe
-# to enable DSP assembler support here even if the MIPS Release 2 CPU we
-# are targetting does not support DSP because all code-paths making use of
-# it properly check that the running CPU *actually does* support these
-# instructions.
+# DSP ASE supported for MIPS32 or MIPS64 Release 2 cores only. It is not
+# safe to unconditionnaly use the assembler -mdsp / -mdspr2 switches
+# here because the compiler may use DSP ASE instructions (such as lwx) in
+# code paths where we cannot check that the CPU we are running on supports it.
+# Proper abstraction using HAVE_AS_DSP and macros is done in
+# arch/mips/include/asm/mipsregs.h.
#
ifeq ($(CONFIG_CPU_MIPSR2), y)
CFLAGS_DSP = -DHAVE_AS_DSP
-#
-# Check if assembler supports DSP ASE
-#
-ifeq ($(call cc-option-yn,-mdsp), y)
-CFLAGS_DSP += -mdsp
-endif
-
-#
-# Check if assembler supports DSP ASE Rev2
-#
-ifeq ($(call cc-option-yn,-mdspr2), y)
-CFLAGS_DSP += -mdspr2
-endif
-
CFLAGS_signal.o = $(CFLAGS_DSP)
CFLAGS_signal32.o = $(CFLAGS_DSP)
CFLAGS_process.o = $(CFLAGS_DSP)
c->tlbsize = 48;
break;
case PRID_IMP_VR41XX:
+ set_isa(c, MIPS_CPU_ISA_III);
+ c->options = R4K_OPTS;
+ c->tlbsize = 32;
switch (c->processor_id & 0xf0) {
case PRID_REV_VR4111:
c->cputype = CPU_VR4111;
__cpu_name[cpu] = "NEC VR4131";
} else {
c->cputype = CPU_VR4133;
+ c->options |= MIPS_CPU_LLSC;
__cpu_name[cpu] = "NEC VR4133";
}
break;
__cpu_name[cpu] = "NEC Vr41xx";
break;
}
- set_isa(c, MIPS_CPU_ISA_III);
- c->options = R4K_OPTS;
- c->tlbsize = 32;
break;
case PRID_IMP_R4300:
c->cputype = CPU_R4300;
if (c->options & MIPS_CPU_FPU) {
c->fpu_id = cpu_get_fpu_id();
- if (c->isa_level == MIPS_CPU_ISA_M32R1 ||
- c->isa_level == MIPS_CPU_ISA_M32R2 ||
- c->isa_level == MIPS_CPU_ISA_M64R1 ||
- c->isa_level == MIPS_CPU_ISA_M64R2) {
+ if (c->isa_level & (MIPS_CPU_ISA_M32R1 | MIPS_CPU_ISA_M32R2 |
+ MIPS_CPU_ISA_M64R1 | MIPS_CPU_ISA_M64R2)) {
if (c->fpu_id & MIPS_FPIR_3D)
c->ases |= MIPS_ASE_MIPS3D;
}
err = compat_sys_shmctl(first, second, compat_ptr(ptr));
break;
default:
- err = -EINVAL;
+ err = -ENOSYS;
break;
}
PTR_L a5, PT_R9(sp)
PTR_L a6, PT_R10(sp)
PTR_L a7, PT_R11(sp)
-#else
- PTR_ADDIU sp, PT_SIZE
#endif
-.endm
+ PTR_ADDIU sp, PT_SIZE
+ .endm
.macro RETURN_BACK
jr ra
.globl _mcount
_mcount:
b ftrace_stub
- addiu sp,sp,8
+#ifdef CONFIG_32BIT
+ addiu sp,sp,8
+#else
+ nop
+#endif
/* When tracing is activated, it calls ftrace_caller+8 (aka here) */
lw t1, function_trace_stop
if (cpu_has_mips_r) {
seq_printf(m, "isa\t\t\t:");
if (cpu_has_mips_1)
- seq_printf(m, "%s", "mips1");
+ seq_printf(m, "%s", " mips1");
if (cpu_has_mips_2)
seq_printf(m, "%s", " mips2");
if (cpu_has_mips_3)
#ifdef CONFIG_64BIT
status_set |= ST0_FR|ST0_KX|ST0_SX|ST0_UX;
#endif
- if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV)
+ if (current_cpu_data.isa_level & MIPS_CPU_ISA_IV)
status_set |= ST0_XX;
if (cpu_has_dsp)
status_set |= ST0_MX;
unsigned bit = nr & SZLONG_MASK;
unsigned long mask;
unsigned long flags;
- unsigned long res;
+ int res;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
- res = (mask & *a);
+ res = (mask & *a) != 0;
*a |= mask;
raw_local_irq_restore(flags);
return res;
unsigned bit = nr & SZLONG_MASK;
unsigned long mask;
unsigned long flags;
- unsigned long res;
+ int res;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
- res = (mask & *a);
+ res = (mask & *a) != 0;
*a |= mask;
raw_local_irq_restore(flags);
return res;
unsigned bit = nr & SZLONG_MASK;
unsigned long mask;
unsigned long flags;
- unsigned long res;
+ int res;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
- res = (mask & *a);
+ res = (mask & *a) != 0;
*a &= ~mask;
raw_local_irq_restore(flags);
return res;
unsigned bit = nr & SZLONG_MASK;
unsigned long mask;
unsigned long flags;
- unsigned long res;
+ int res;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
- res = (mask & *a);
+ res = (mask & *a) != 0;
*a ^= mask;
raw_local_irq_restore(flags);
return res;
#endif
/* odd buffer alignment? */
-#ifdef CPU_MIPSR2
+#ifdef CONFIG_CPU_MIPSR2
wsbh v1, sum
movn sum, v1, t7
#else
addu sum, v1
#endif
-#ifdef CPU_MIPSR2
+#ifdef CONFIG_CPU_MIPSR2
wsbh v1, sum
movn sum, v1, odd
#else
return;
default:
- if (c->isa_level == MIPS_CPU_ISA_M32R1 ||
- c->isa_level == MIPS_CPU_ISA_M32R2 ||
- c->isa_level == MIPS_CPU_ISA_M64R1 ||
- c->isa_level == MIPS_CPU_ISA_M64R2) {
+ if (c->isa_level & (MIPS_CPU_ISA_M32R1 | MIPS_CPU_ISA_M32R2 |
+ MIPS_CPU_ISA_M64R1 | MIPS_CPU_ISA_M64R2)) {
#ifdef CONFIG_MIPS_CPU_SCACHE
if (mips_sc_init ()) {
scache_size = c->scache.ways * c->scache.sets * c->scache.linesz;
c->scache.flags |= MIPS_CACHE_NOT_PRESENT;
/* Ignore anything but MIPSxx processors */
- if (c->isa_level != MIPS_CPU_ISA_M32R1 &&
- c->isa_level != MIPS_CPU_ISA_M32R2 &&
- c->isa_level != MIPS_CPU_ISA_M64R1 &&
- c->isa_level != MIPS_CPU_ISA_M64R2)
+ if (!(c->isa_level & (MIPS_CPU_ISA_M32R1 | MIPS_CPU_ISA_M32R2 |
+ MIPS_CPU_ISA_M64R1 | MIPS_CPU_ISA_M64R2)))
return 0;
/* Does this MIPS32/MIPS64 CPU have a config2 register? */
#include <asm/mach-au1x00/au1000.h>
#include <asm/tlbmisc.h>
-#ifdef CONFIG_DEBUG_PCI
+#ifdef CONFIG_PCI_DEBUG
#define DBG(x...) printk(KERN_DEBUG x)
#else
#define DBG(x...) do {} while (0)
if (status & (1 << 29)) {
*data = 0xffffffff;
error = -1;
- DBG("alchemy-pci: master abort on cfg access %d bus %d dev %d",
+ DBG("alchemy-pci: master abort on cfg access %d bus %d dev %d\n",
access_type, bus->number, device);
} else if ((status >> 28) & 0xf) {
DBG("alchemy-pci: PCI ERR detected: dev %d, status %lx\n",
#include <asm/code-patching.h>
#include <asm/machdep.h>
+#if !defined(CONFIG_64BIT) || defined(CONFIG_PPC_BOOK3E_64)
extern void epapr_ev_idle(void);
extern u32 epapr_ev_idle_start[];
+#endif
bool epapr_paravirt_enabled;
for (i = 0; i < (len / 4); i++) {
patch_instruction(epapr_hypercall_start + i, insts[i]);
+#if !defined(CONFIG_64BIT) || defined(CONFIG_PPC_BOOK3E_64)
patch_instruction(epapr_ev_idle_start + i, insts[i]);
+#endif
}
+#if !defined(CONFIG_64BIT) || defined(CONFIG_PPC_BOOK3E_64)
if (of_get_property(hyper_node, "has-idle", NULL))
ppc_md.power_save = epapr_ev_idle;
+#endif
epapr_paravirt_enabled = true;
#endif /* __DISABLED__ */
-/*
- * r13 points to the PACA, r9 contains the saved CR,
- * r12 contain the saved SRR1, SRR0 is still ready for return
- * r3 has the faulting address
- * r9 - r13 are saved in paca->exslb.
- * r3 is saved in paca->slb_r3
- * We assume we aren't going to take any exceptions during this procedure.
- */
-_GLOBAL(slb_miss_realmode)
- mflr r10
-#ifdef CONFIG_RELOCATABLE
- mtctr r11
-#endif
-
- stw r9,PACA_EXSLB+EX_CCR(r13) /* save CR in exc. frame */
- std r10,PACA_EXSLB+EX_LR(r13) /* save LR */
-
- bl .slb_allocate_realmode
-
- /* All done -- return from exception. */
-
- ld r10,PACA_EXSLB+EX_LR(r13)
- ld r3,PACA_EXSLB+EX_R3(r13)
- lwz r9,PACA_EXSLB+EX_CCR(r13) /* get saved CR */
-
- mtlr r10
-
- andi. r10,r12,MSR_RI /* check for unrecoverable exception */
- beq- 2f
-
-.machine push
-.machine "power4"
- mtcrf 0x80,r9
- mtcrf 0x01,r9 /* slb_allocate uses cr0 and cr7 */
-.machine pop
-
- RESTORE_PPR_PACA(PACA_EXSLB, r9)
- ld r9,PACA_EXSLB+EX_R9(r13)
- ld r10,PACA_EXSLB+EX_R10(r13)
- ld r11,PACA_EXSLB+EX_R11(r13)
- ld r12,PACA_EXSLB+EX_R12(r13)
- ld r13,PACA_EXSLB+EX_R13(r13)
- rfid
- b . /* prevent speculative execution */
-
-2: mfspr r11,SPRN_SRR0
- ld r10,PACAKBASE(r13)
- LOAD_HANDLER(r10,unrecov_slb)
- mtspr SPRN_SRR0,r10
- ld r10,PACAKMSR(r13)
- mtspr SPRN_SRR1,r10
- rfid
- b .
-
-unrecov_slb:
- EXCEPTION_PROLOG_COMMON(0x4100, PACA_EXSLB)
- DISABLE_INTS
- bl .save_nvgprs
-1: addi r3,r1,STACK_FRAME_OVERHEAD
- bl .unrecoverable_exception
- b 1b
-
-
-#ifdef CONFIG_PPC_970_NAP
-power4_fixup_nap:
- andc r9,r9,r10
- std r9,TI_LOCAL_FLAGS(r11)
- ld r10,_LINK(r1) /* make idle task do the */
- std r10,_NIP(r1) /* equivalent of a blr */
- blr
-#endif
-
.align 7
.globl alignment_common
alignment_common:
#endif /* CONFIG_PPC_POWERNV */
+/*
+ * r13 points to the PACA, r9 contains the saved CR,
+ * r12 contain the saved SRR1, SRR0 is still ready for return
+ * r3 has the faulting address
+ * r9 - r13 are saved in paca->exslb.
+ * r3 is saved in paca->slb_r3
+ * We assume we aren't going to take any exceptions during this procedure.
+ */
+_GLOBAL(slb_miss_realmode)
+ mflr r10
+#ifdef CONFIG_RELOCATABLE
+ mtctr r11
+#endif
+
+ stw r9,PACA_EXSLB+EX_CCR(r13) /* save CR in exc. frame */
+ std r10,PACA_EXSLB+EX_LR(r13) /* save LR */
+
+ bl .slb_allocate_realmode
+
+ /* All done -- return from exception. */
+
+ ld r10,PACA_EXSLB+EX_LR(r13)
+ ld r3,PACA_EXSLB+EX_R3(r13)
+ lwz r9,PACA_EXSLB+EX_CCR(r13) /* get saved CR */
+
+ mtlr r10
+
+ andi. r10,r12,MSR_RI /* check for unrecoverable exception */
+ beq- 2f
+
+.machine push
+.machine "power4"
+ mtcrf 0x80,r9
+ mtcrf 0x01,r9 /* slb_allocate uses cr0 and cr7 */
+.machine pop
+
+ RESTORE_PPR_PACA(PACA_EXSLB, r9)
+ ld r9,PACA_EXSLB+EX_R9(r13)
+ ld r10,PACA_EXSLB+EX_R10(r13)
+ ld r11,PACA_EXSLB+EX_R11(r13)
+ ld r12,PACA_EXSLB+EX_R12(r13)
+ ld r13,PACA_EXSLB+EX_R13(r13)
+ rfid
+ b . /* prevent speculative execution */
+
+2: mfspr r11,SPRN_SRR0
+ ld r10,PACAKBASE(r13)
+ LOAD_HANDLER(r10,unrecov_slb)
+ mtspr SPRN_SRR0,r10
+ ld r10,PACAKMSR(r13)
+ mtspr SPRN_SRR1,r10
+ rfid
+ b .
+
+unrecov_slb:
+ EXCEPTION_PROLOG_COMMON(0x4100, PACA_EXSLB)
+ DISABLE_INTS
+ bl .save_nvgprs
+1: addi r3,r1,STACK_FRAME_OVERHEAD
+ bl .unrecoverable_exception
+ b 1b
+
+
+#ifdef CONFIG_PPC_970_NAP
+power4_fixup_nap:
+ andc r9,r9,r10
+ std r9,TI_LOCAL_FLAGS(r11)
+ ld r10,_LINK(r1) /* make idle task do the */
+ std r10,_NIP(r1) /* equivalent of a blr */
+ blr
+#endif
+
/*
* Hash table stuff
*/
#define _REGION3_ENTRY_CO 0x100 /* change-recording override */
/* Bits in the segment table entry */
+#define _SEGMENT_ENTRY_ORIGIN_LARGE ~0xfffffUL /* large page address */
#define _SEGMENT_ENTRY_ORIGIN ~0x7ffUL/* segment table origin */
#define _SEGMENT_ENTRY_RO 0x200 /* page protection bit */
#define _SEGMENT_ENTRY_INV 0x20 /* invalid segment table entry */
/*
* No page table caches to initialise
*/
-#define pgtable_cache_init() do { } while (0)
+static inline void pgtable_cache_init(void) { }
+static inline void check_pgt_cache(void) { }
#include <asm-generic/pgtable.h>
* >= -4095 (IS_ERR_VALUE(x) returns true), a fault has occured and the address
* contains the (negative) exception code.
*/
-static __always_inline unsigned long follow_table(struct mm_struct *mm,
- unsigned long addr, int write)
+#ifdef CONFIG_64BIT
+static unsigned long follow_table(struct mm_struct *mm,
+ unsigned long address, int write)
{
- pgd_t *pgd;
- pud_t *pud;
- pmd_t *pmd;
- pte_t *ptep;
+ unsigned long *table = (unsigned long *)__pa(mm->pgd);
+
+ switch (mm->context.asce_bits & _ASCE_TYPE_MASK) {
+ case _ASCE_TYPE_REGION1:
+ table = table + ((address >> 53) & 0x7ff);
+ if (unlikely(*table & _REGION_ENTRY_INV))
+ return -0x39UL;
+ table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN);
+ case _ASCE_TYPE_REGION2:
+ table = table + ((address >> 42) & 0x7ff);
+ if (unlikely(*table & _REGION_ENTRY_INV))
+ return -0x3aUL;
+ table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN);
+ case _ASCE_TYPE_REGION3:
+ table = table + ((address >> 31) & 0x7ff);
+ if (unlikely(*table & _REGION_ENTRY_INV))
+ return -0x3bUL;
+ table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN);
+ case _ASCE_TYPE_SEGMENT:
+ table = table + ((address >> 20) & 0x7ff);
+ if (unlikely(*table & _SEGMENT_ENTRY_INV))
+ return -0x10UL;
+ if (unlikely(*table & _SEGMENT_ENTRY_LARGE)) {
+ if (write && (*table & _SEGMENT_ENTRY_RO))
+ return -0x04UL;
+ return (*table & _SEGMENT_ENTRY_ORIGIN_LARGE) +
+ (address & ~_SEGMENT_ENTRY_ORIGIN_LARGE);
+ }
+ table = (unsigned long *)(*table & _SEGMENT_ENTRY_ORIGIN);
+ }
+ table = table + ((address >> 12) & 0xff);
+ if (unlikely(*table & _PAGE_INVALID))
+ return -0x11UL;
+ if (write && (*table & _PAGE_RO))
+ return -0x04UL;
+ return (*table & PAGE_MASK) + (address & ~PAGE_MASK);
+}
- pgd = pgd_offset(mm, addr);
- if (pgd_none(*pgd) || unlikely(pgd_bad(*pgd)))
- return -0x3aUL;
+#else /* CONFIG_64BIT */
- pud = pud_offset(pgd, addr);
- if (pud_none(*pud) || unlikely(pud_bad(*pud)))
- return -0x3bUL;
+static unsigned long follow_table(struct mm_struct *mm,
+ unsigned long address, int write)
+{
+ unsigned long *table = (unsigned long *)__pa(mm->pgd);
- pmd = pmd_offset(pud, addr);
- if (pmd_none(*pmd))
+ table = table + ((address >> 20) & 0x7ff);
+ if (unlikely(*table & _SEGMENT_ENTRY_INV))
return -0x10UL;
- if (pmd_large(*pmd)) {
- if (write && (pmd_val(*pmd) & _SEGMENT_ENTRY_RO))
- return -0x04UL;
- return (pmd_val(*pmd) & HPAGE_MASK) + (addr & ~HPAGE_MASK);
- }
- if (unlikely(pmd_bad(*pmd)))
- return -0x10UL;
-
- ptep = pte_offset_map(pmd, addr);
- if (!pte_present(*ptep))
+ table = (unsigned long *)(*table & _SEGMENT_ENTRY_ORIGIN);
+ table = table + ((address >> 12) & 0xff);
+ if (unlikely(*table & _PAGE_INVALID))
return -0x11UL;
- if (write && (!pte_write(*ptep) || !pte_dirty(*ptep)))
+ if (write && (*table & _PAGE_RO))
return -0x04UL;
-
- return (pte_val(*ptep) & PAGE_MASK) + (addr & ~PAGE_MASK);
+ return (*table & PAGE_MASK) + (address & ~PAGE_MASK);
}
+#endif /* CONFIG_64BIT */
+
static __always_inline size_t __user_copy_pt(unsigned long uaddr, void *kptr,
size_t n, int write_user)
{
static size_t clear_user_pt(size_t n, void __user *to)
{
- void *zpage = &empty_zero_page;
+ void *zpage = (void *) empty_zero_page;
long done, size, ret;
done = 0;
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
+static struct resource sh7203_pfc_resources[] = {
+ [0] = {
+ .start = 0xfffe3800,
+ .end = 0xfffe3a9f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7203", NULL, 0);
+ return sh_pfc_register("pfc-sh7203", sh7203_pfc_resources,
+ ARRAY_SIZE(sh7203_pfc_resources));
}
arch_initcall(plat_pinmux_setup);
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
+static struct resource sh7264_pfc_resources[] = {
+ [0] = {
+ .start = 0xfffe3800,
+ .end = 0xfffe393f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7264", NULL, 0);
+ return sh_pfc_register("pfc-sh7264", sh7264_pfc_resources,
+ ARRAY_SIZE(sh7264_pfc_resources));
}
arch_initcall(plat_pinmux_setup);
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
+#include <linux/ioport.h>
#include <linux/kernel.h>
#include <cpu/pfc.h>
+static struct resource sh7269_pfc_resources[] = {
+ [0] = {
+ .start = 0xfffe3800,
+ .end = 0xfffe391f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7269", NULL, 0);
+ return sh_pfc_register("pfc-sh7269", sh7269_pfc_resources,
+ ARRAY_SIZE(sh7269_pfc_resources));
}
arch_initcall(plat_pinmux_setup);
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
+static struct resource sh7720_pfc_resources[] = {
+ [0] = {
+ .start = 0xa4050100,
+ .end = 0xa405016f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7720", NULL, 0);
+ return sh_pfc_register("pfc-sh7720", sh7720_pfc_resources,
+ ARRAY_SIZE(sh7720_pfc_resources));
}
-
arch_initcall(plat_pinmux_setup);
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
+static struct resource sh7722_pfc_resources[] = {
+ [0] = {
+ .start = 0xa4050100,
+ .end = 0xa405018f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7722", NULL, 0);
+ return sh_pfc_register("pfc-sh7722", sh7722_pfc_resources,
+ ARRAY_SIZE(sh7722_pfc_resources));
}
-
arch_initcall(plat_pinmux_setup);
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
+static struct resource sh7723_pfc_resources[] = {
+ [0] = {
+ .start = 0xa4050100,
+ .end = 0xa405016f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7723", NULL, 0);
+ return sh_pfc_register("pfc-sh7723", sh7723_pfc_resources,
+ ARRAY_SIZE(sh7723_pfc_resources));
}
-
arch_initcall(plat_pinmux_setup);
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
+static struct resource sh7724_pfc_resources[] = {
+ [0] = {
+ .start = 0xa4050100,
+ .end = 0xa405016f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7724", NULL, 0);
+ return sh_pfc_register("pfc-sh7724", sh7724_pfc_resources,
+ ARRAY_SIZE(sh7724_pfc_resources));
}
arch_initcall(plat_pinmux_setup);
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
+static struct resource sh7757_pfc_resources[] = {
+ [0] = {
+ .start = 0xffec0000,
+ .end = 0xffec008f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7757", NULL, 0);
+ return sh_pfc_register("pfc-sh7757", sh7757_pfc_resources,
+ ARRAY_SIZE(sh7757_pfc_resources));
}
arch_initcall(plat_pinmux_setup);
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
+static struct resource sh7785_pfc_resources[] = {
+ [0] = {
+ .start = 0xffe70000,
+ .end = 0xffe7008f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7785", NULL, 0);
+ return sh_pfc_register("pfc-sh7785", sh7785_pfc_resources,
+ ARRAY_SIZE(sh7785_pfc_resources));
}
-
arch_initcall(plat_pinmux_setup);
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
+static struct resource sh7786_pfc_resources[] = {
+ [0] = {
+ .start = 0xffcc0000,
+ .end = 0xffcc008f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7786", NULL, 0);
+ return sh_pfc_register("pfc-sh7786", sh7786_pfc_resources,
+ ARRAY_SIZE(sh7786_pfc_resources));
}
-
arch_initcall(plat_pinmux_setup);
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
+#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/ioport.h>
#include <cpu/pfc.h>
-static int __init shx3_pinmux_setup(void)
+static struct resource shx3_pfc_resources[] = {
+ [0] = {
+ .start = 0xffc70000,
+ .end = 0xffc7001f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-shx3", NULL, 0);
+ return sh_pfc_register("pfc-shx3", shx3_pfc_resources,
+ ARRAY_SIZE(shx3_pfc_resources));
}
-arch_initcall(shx3_pinmux_setup);
+arch_initcall(plat_pinmux_setup);
#ifdef CONFIG_BLK_DEV_INITRD
-/*
- * Note that the kernel can potentially support other compression
- * techniques than gz, though we don't do so by default. If we ever
- * decide to do so we can either look for other filename extensions,
- * or just allow a file with this name to be compressed with an
- * arbitrary compressor (somewhat counterintuitively).
- */
static int __initdata set_initramfs_file;
-static char __initdata initramfs_file[128] = "initramfs.cpio.gz";
+static char __initdata initramfs_file[128] = "initramfs";
static int __init setup_initramfs_file(char *str)
{
early_param("initramfs_file", setup_initramfs_file);
/*
- * We look for an "initramfs.cpio.gz" file in the hvfs.
- * If there is one, we allocate some memory for it and it will be
- * unpacked to the initramfs.
+ * We look for a file called "initramfs" in the hvfs. If there is one, we
+ * allocate some memory for it and it will be unpacked to the initramfs.
+ * If it's compressed, the initd code will uncompress it first.
*/
static void __init load_hv_initrd(void)
{
fd = hv_fs_findfile((HV_VirtAddr) initramfs_file);
if (fd == HV_ENOENT) {
- if (set_initramfs_file)
+ if (set_initramfs_file) {
pr_warning("No such hvfs initramfs file '%s'\n",
initramfs_file);
- return;
+ return;
+ } else {
+ /* Try old backwards-compatible name. */
+ fd = hv_fs_findfile((HV_VirtAddr)"initramfs.cpio.gz");
+ if (fd == HV_ENOENT)
+ return;
+ }
}
BUG_ON(fd < 0);
stat = hv_fs_fstat(fd);
# create a compressed vmlinux image from the original vmlinux
#
-targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.xz vmlinux.bin.lzo head_$(BITS).o misc.o string.o cmdline.o early_serial_console.o piggy.o
+targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.xz vmlinux.bin.lzo
KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2
KBUILD_CFLAGS += -fno-strict-aliasing -fPIC
$(obj)/piggy.o
$(obj)/eboot.o: KBUILD_CFLAGS += -fshort-wchar -mno-red-zone
-$(obj)/efi_stub_$(BITS).o: KBUILD_CLFAGS += -fshort-wchar -mno-red-zone
ifeq ($(CONFIG_EFI_STUB), y)
VMLINUX_OBJS += $(obj)/eboot.o $(obj)/efi_stub_$(BITS).o
$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)
-targets += vmlinux.bin.all vmlinux.relocs
+targets += $(patsubst $(obj)/%,%,$(VMLINUX_OBJS)) vmlinux.bin.all vmlinux.relocs
CMD_RELOCS = arch/x86/tools/relocs
quiet_cmd_relocs = RELOCS $@
*/
static inline int syscall_get_nr(struct task_struct *task, struct pt_regs *regs)
{
- return regs->orig_ax & __SYSCALL_MASK;
+ return regs->orig_ax;
}
static inline void syscall_rollback(struct task_struct *task,
struct pt_regs *regs)
{
- regs->ax = regs->orig_ax & __SYSCALL_MASK;
+ regs->ax = regs->orig_ax;
}
static inline long syscall_get_error(struct task_struct *task,
return _hypercall3(int, console_io, cmd, count, str);
}
-extern int __must_check HYPERVISOR_physdev_op_compat(int, void *);
+extern int __must_check xen_physdev_op_compat(int, void *);
static inline int
HYPERVISOR_physdev_op(int cmd, void *arg)
{
int rc = _hypercall2(int, physdev_op, cmd, arg);
if (unlikely(rc == -ENOSYS))
- rc = HYPERVISOR_physdev_op_compat(cmd, arg);
+ rc = xen_physdev_op_compat(cmd, arg);
return rc;
}
#define SNB_C1_AUTO_UNDEMOTE (1UL << 27)
#define SNB_C3_AUTO_UNDEMOTE (1UL << 28)
+#define MSR_PLATFORM_INFO 0x000000ce
#define MSR_MTRRcap 0x000000fe
#define MSR_IA32_BBL_CR_CTL 0x00000119
#define MSR_IA32_BBL_CR_CTL3 0x0000011e
struct microcode_intel ***mc_saved;
mc_saved = (struct microcode_intel ***)
- __pa_symbol(&mc_saved_data->mc_saved);
+ __pa_nodebug(&mc_saved_data->mc_saved);
for (i = 0; i < mc_saved_data->mc_saved_count; i++) {
struct microcode_intel *p;
p = *(struct microcode_intel **)
- __pa(mc_saved_data->mc_saved + i);
- mc_saved_tmp[i] = (struct microcode_intel *)__pa(p);
+ __pa_nodebug(mc_saved_data->mc_saved + i);
+ mc_saved_tmp[i] = (struct microcode_intel *)__pa_nodebug(p);
}
}
#endif
struct cpio_data cd;
long offset = 0;
#ifdef CONFIG_X86_32
- char *p = (char *)__pa_symbol(ucode_name);
+ char *p = (char *)__pa_nodebug(ucode_name);
#else
char *p = ucode_name;
#endif
if (mc_intel == NULL)
return;
- delay_ucode_info_p = (int *)__pa_symbol(&delay_ucode_info);
- current_mc_date_p = (int *)__pa_symbol(¤t_mc_date);
+ delay_ucode_info_p = (int *)__pa_nodebug(&delay_ucode_info);
+ current_mc_date_p = (int *)__pa_nodebug(¤t_mc_date);
*delay_ucode_info_p = 1;
*current_mc_date_p = mc_intel->hdr.date;
}
#endif
-static int apply_microcode_early(struct mc_saved_data *mc_saved_data,
- struct ucode_cpu_info *uci)
+static int __cpuinit apply_microcode_early(struct mc_saved_data *mc_saved_data,
+ struct ucode_cpu_info *uci)
{
struct microcode_intel *mc_intel;
unsigned int val[2];
#ifdef CONFIG_X86_32
struct boot_params *boot_params_p;
- boot_params_p = (struct boot_params *)__pa_symbol(&boot_params);
+ boot_params_p = (struct boot_params *)__pa_nodebug(&boot_params);
ramdisk_image = boot_params_p->hdr.ramdisk_image;
ramdisk_size = boot_params_p->hdr.ramdisk_size;
initrd_start_early = ramdisk_image;
initrd_end_early = initrd_start_early + ramdisk_size;
_load_ucode_intel_bsp(
- (struct mc_saved_data *)__pa_symbol(&mc_saved_data),
- (unsigned long *)__pa_symbol(&mc_saved_in_initrd),
+ (struct mc_saved_data *)__pa_nodebug(&mc_saved_data),
+ (unsigned long *)__pa_nodebug(&mc_saved_in_initrd),
initrd_start_early, initrd_end_early, &uci);
#else
ramdisk_image = boot_params.hdr.ramdisk_image;
unsigned long *initrd_start_p;
mc_saved_in_initrd_p =
- (unsigned long *)__pa_symbol(mc_saved_in_initrd);
- mc_saved_data_p = (struct mc_saved_data *)__pa_symbol(&mc_saved_data);
- initrd_start_p = (unsigned long *)__pa_symbol(&initrd_start);
- initrd_start_addr = (unsigned long)__pa_symbol(*initrd_start_p);
+ (unsigned long *)__pa_nodebug(mc_saved_in_initrd);
+ mc_saved_data_p = (struct mc_saved_data *)__pa_nodebug(&mc_saved_data);
+ initrd_start_p = (unsigned long *)__pa_nodebug(&initrd_start);
+ initrd_start_addr = (unsigned long)__pa_nodebug(*initrd_start_p);
#else
mc_saved_data_p = &mc_saved_data;
mc_saved_in_initrd_p = mc_saved_in_initrd;
if (!pv_eoi_enabled(vcpu))
return 0;
return kvm_gfn_to_hva_cache_init(vcpu->kvm, &vcpu->arch.pv_eoi.data,
- addr);
+ addr, sizeof(u8));
}
void kvm_lapic_init(void)
return 0;
}
- if (kvm_gfn_to_hva_cache_init(vcpu->kvm, &vcpu->arch.apf.data, gpa))
+ if (kvm_gfn_to_hva_cache_init(vcpu->kvm, &vcpu->arch.apf.data, gpa,
+ sizeof(u32)))
return 1;
vcpu->arch.apf.send_user_only = !(data & KVM_ASYNC_PF_SEND_ALWAYS);
gpa_offset = data & ~(PAGE_MASK | 1);
- /* Check that the address is 32-byte aligned. */
- if (gpa_offset & (sizeof(struct pvclock_vcpu_time_info) - 1))
- break;
-
if (kvm_gfn_to_hva_cache_init(vcpu->kvm,
- &vcpu->arch.pv_time, data & ~1ULL))
+ &vcpu->arch.pv_time, data & ~1ULL,
+ sizeof(struct pvclock_vcpu_time_info)))
vcpu->arch.pv_time_enabled = false;
else
vcpu->arch.pv_time_enabled = true;
return 1;
if (kvm_gfn_to_hva_cache_init(vcpu->kvm, &vcpu->arch.st.stime,
- data & KVM_STEAL_VALID_BITS))
+ data & KVM_STEAL_VALID_BITS,
+ sizeof(struct kvm_steal_time)))
return 1;
vcpu->arch.st.msr_val = data;
char c;
unsigned zero_len;
- for (; len; --len) {
+ for (; len; --len, to++) {
if (__get_user_nocheck(c, from++, sizeof(char)))
break;
- if (__put_user_nocheck(c, to++, sizeof(char)))
+ if (__put_user_nocheck(c, to, sizeof(char)))
break;
}
__xen_write_cr3(true, cr3);
xen_mc_issue(PARAVIRT_LAZY_CPU); /* interrupts restored */
-
- pv_mmu_ops.write_cr3 = &xen_write_cr3;
}
#endif
#endif
#ifdef CONFIG_X86_64
+ pv_mmu_ops.write_cr3 = &xen_write_cr3;
SetPagePinned(virt_to_page(level3_user_vsyscall));
#endif
xen_mark_init_mm_pinned();
* copied from blk_rq_pos(rq).
*/
if (error_sector)
- *error_sector = bio->bi_sector;
+ *error_sector = bio->bi_sector;
if (!bio_flagged(bio, BIO_UPTODATE))
ret = -EIO;
hd_struct_put(part);
}
+EXPORT_SYMBOL(delete_partition);
static ssize_t whole_disk_show(struct device *dev,
struct device_attribute *attr, char *buf)
source "drivers/ipack/Kconfig"
+source "drivers/reset/Kconfig"
+
endmenu
# regulators early, since some subsystems rely on them to initialize
obj-$(CONFIG_REGULATOR) += regulator/
+# reset controllers early, since gpu drivers might rely on them to initialize
+obj-$(CONFIG_RESET_CONTROLLER) += reset/
+
# tty/ comes before char/ so that the VT console is the boot-time
# default.
obj-y += tty/
config ACPI_BGRT
bool "Boottime Graphics Resource Table support"
- depends on EFI
+ depends on EFI && X86
help
This driver adds support for exposing the ACPI Boottime Graphics
Resource Table, which allows the operating system to obtain
acpi_handle handle;
acpi_status status;
- handle = ACPI_HANDLE(&adapter->dev);
+ handle = ACPI_HANDLE(adapter->dev.parent);
if (!handle)
return;
return rc;
data_len = estatus->data_length;
gdata = (struct acpi_hest_generic_data *)(estatus + 1);
- while (data_len > sizeof(*gdata)) {
+ while (data_len >= sizeof(*gdata)) {
gedata_len = gdata->error_data_length;
if (gedata_len > data_len - sizeof(*gdata))
return -EINVAL;
struct acpi_pci_root *root;
struct acpi_pci_driver *driver;
u32 flags, base_flags;
- bool is_osc_granted = false;
root = kzalloc(sizeof(struct acpi_pci_root), GFP_KERNEL);
if (!root)
flags = base_flags = OSC_PCI_SEGMENT_GROUPS_SUPPORT;
acpi_pci_osc_support(root, flags);
+ /*
+ * TBD: Need PCI interface for enumeration/configuration of roots.
+ */
+
+ mutex_lock(&acpi_pci_root_lock);
+ list_add_tail(&root->node, &acpi_pci_roots);
+ mutex_unlock(&acpi_pci_root_lock);
+
+ /*
+ * Scan the Root Bridge
+ * --------------------
+ * Must do this prior to any attempt to bind the root device, as the
+ * PCI namespace does not get created until this call is made (and
+ * thus the root bridge's pci_dev does not exist).
+ */
+ root->bus = pci_acpi_scan_root(root);
+ if (!root->bus) {
+ printk(KERN_ERR PREFIX
+ "Bus %04x:%02x not present in PCI namespace\n",
+ root->segment, (unsigned int)root->secondary.start);
+ result = -ENODEV;
+ goto out_del_root;
+ }
+
/* Indicate support for various _OSC capabilities. */
if (pci_ext_cfg_avail())
flags |= OSC_EXT_PCI_CONFIG_SUPPORT;
flags = base_flags;
}
}
+
if (!pcie_ports_disabled
&& (flags & ACPI_PCIE_REQ_SUPPORT) == ACPI_PCIE_REQ_SUPPORT) {
flags = OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL
status = acpi_pci_osc_control_set(device->handle, &flags,
OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL);
if (ACPI_SUCCESS(status)) {
- is_osc_granted = true;
dev_info(&device->dev,
"ACPI _OSC control (0x%02x) granted\n", flags);
+ if (acpi_gbl_FADT.boot_flags & ACPI_FADT_NO_ASPM) {
+ /*
+ * We have ASPM control, but the FADT indicates
+ * that it's unsupported. Clear it.
+ */
+ pcie_clear_aspm(root->bus);
+ }
} else {
- is_osc_granted = false;
dev_info(&device->dev,
"ACPI _OSC request failed (%s), "
"returned control mask: 0x%02x\n",
acpi_format_exception(status), flags);
+ pr_info("ACPI _OSC control for PCIe not granted, "
+ "disabling ASPM\n");
+ pcie_no_aspm();
}
} else {
dev_info(&device->dev,
- "Unable to request _OSC control "
- "(_OSC support mask: 0x%02x)\n", flags);
- }
-
- /*
- * TBD: Need PCI interface for enumeration/configuration of roots.
- */
-
- mutex_lock(&acpi_pci_root_lock);
- list_add_tail(&root->node, &acpi_pci_roots);
- mutex_unlock(&acpi_pci_root_lock);
-
- /*
- * Scan the Root Bridge
- * --------------------
- * Must do this prior to any attempt to bind the root device, as the
- * PCI namespace does not get created until this call is made (and
- * thus the root bridge's pci_dev does not exist).
- */
- root->bus = pci_acpi_scan_root(root);
- if (!root->bus) {
- printk(KERN_ERR PREFIX
- "Bus %04x:%02x not present in PCI namespace\n",
- root->segment, (unsigned int)root->secondary.start);
- result = -ENODEV;
- goto out_del_root;
- }
-
- /* ASPM setting */
- if (is_osc_granted) {
- if (acpi_gbl_FADT.boot_flags & ACPI_FADT_NO_ASPM)
- pcie_clear_aspm(root->bus);
- } else {
- pr_info("ACPI _OSC control for PCIe not granted, "
- "disabling ASPM\n");
- pcie_no_aspm();
+ "Unable to request _OSC control "
+ "(_OSC support mask: 0x%02x)\n", flags);
}
pci_acpi_add_bus_pm_notifier(device, root->bus);
static void handle_root_bridge_removal(struct acpi_device *device)
{
+ acpi_status status;
struct acpi_eject_event *ej_event;
ej_event = kmalloc(sizeof(*ej_event), GFP_KERNEL);
ej_event->device = device;
ej_event->event = ACPI_NOTIFY_EJECT_REQUEST;
- acpi_bus_hot_remove_device(ej_event);
+ status = acpi_os_hotplug_execute(acpi_bus_hot_remove_device, ej_event);
+ if (ACPI_FAILURE(status))
+ kfree(ej_event);
}
static void _handle_hotplug_event_root(struct work_struct *work)
handle = hp_work->handle;
type = hp_work->type;
- root = acpi_pci_find_root(handle);
+ acpi_scan_lock_acquire();
+ root = acpi_pci_find_root(handle);
acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer);
switch (type) {
break;
}
+ acpi_scan_lock_release();
kfree(hp_work); /* allocated in handle_hotplug_event_bridge */
kfree(buffer.pointer);
}
static DEFINE_PER_CPU(struct cpuidle_device *, acpi_cpuidle_device);
-static struct acpi_processor_cx *acpi_cstate[CPUIDLE_STATE_MAX];
+static DEFINE_PER_CPU(struct acpi_processor_cx * [CPUIDLE_STATE_MAX],
+ acpi_cstate);
static int disabled_by_idle_boot_param(void)
{
struct cpuidle_driver *drv, int index)
{
struct acpi_processor *pr;
- struct acpi_processor_cx *cx = acpi_cstate[index];
+ struct acpi_processor_cx *cx = per_cpu(acpi_cstate[index], dev->cpu);
pr = __this_cpu_read(processors);
*/
static int acpi_idle_play_dead(struct cpuidle_device *dev, int index)
{
- struct acpi_processor_cx *cx = acpi_cstate[index];
+ struct acpi_processor_cx *cx = per_cpu(acpi_cstate[index], dev->cpu);
ACPI_FLUSH_CPU_CACHE();
struct cpuidle_driver *drv, int index)
{
struct acpi_processor *pr;
- struct acpi_processor_cx *cx = acpi_cstate[index];
+ struct acpi_processor_cx *cx = per_cpu(acpi_cstate[index], dev->cpu);
pr = __this_cpu_read(processors);
struct cpuidle_driver *drv, int index)
{
struct acpi_processor *pr;
- struct acpi_processor_cx *cx = acpi_cstate[index];
+ struct acpi_processor_cx *cx = per_cpu(acpi_cstate[index], dev->cpu);
pr = __this_cpu_read(processors);
!(acpi_gbl_FADT.flags & ACPI_FADT_C2_MP_SUPPORTED))
continue;
#endif
- acpi_cstate[count] = cx;
+ per_cpu(acpi_cstate[count], dev->cpu) = cx;
count++;
if (count == CPUIDLE_STATE_MAX)
},
{
.callback = init_nvs_nosave,
+ .ident = "Sony Vaio VGN-FW21M",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FW21M"),
+ },
+ },
+ {
+ .callback = init_nvs_nosave,
.ident = "Sony Vaio VPCEB17FX",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
#include "power.h"
static DEFINE_MUTEX(dev_pm_qos_mtx);
+static DEFINE_MUTEX(dev_pm_qos_sysfs_mtx);
static BLOCKING_NOTIFIER_HEAD(dev_pm_notifiers);
struct pm_qos_constraints *c;
struct pm_qos_flags *f;
- mutex_lock(&dev_pm_qos_mtx);
+ mutex_lock(&dev_pm_qos_sysfs_mtx);
/*
* If the device's PM QoS resume latency limit or PM QoS flags have been
* exposed to user space, they have to be hidden at this point.
*/
+ pm_qos_sysfs_remove_latency(dev);
+ pm_qos_sysfs_remove_flags(dev);
+
+ mutex_lock(&dev_pm_qos_mtx);
+
__dev_pm_qos_hide_latency_limit(dev);
__dev_pm_qos_hide_flags(dev);
out:
mutex_unlock(&dev_pm_qos_mtx);
+
+ mutex_unlock(&dev_pm_qos_sysfs_mtx);
}
/**
kfree(req);
}
+static void dev_pm_qos_drop_user_request(struct device *dev,
+ enum dev_pm_qos_req_type type)
+{
+ mutex_lock(&dev_pm_qos_mtx);
+ __dev_pm_qos_drop_user_request(dev, type);
+ mutex_unlock(&dev_pm_qos_mtx);
+}
+
/**
* dev_pm_qos_expose_latency_limit - Expose PM QoS latency limit to user space.
* @dev: Device whose PM QoS latency limit is to be exposed to user space.
return ret;
}
+ mutex_lock(&dev_pm_qos_sysfs_mtx);
+
mutex_lock(&dev_pm_qos_mtx);
if (IS_ERR_OR_NULL(dev->power.qos))
if (ret < 0) {
__dev_pm_qos_remove_request(req);
kfree(req);
+ mutex_unlock(&dev_pm_qos_mtx);
goto out;
}
-
dev->power.qos->latency_req = req;
+
+ mutex_unlock(&dev_pm_qos_mtx);
+
ret = pm_qos_sysfs_add_latency(dev);
if (ret)
- __dev_pm_qos_drop_user_request(dev, DEV_PM_QOS_LATENCY);
+ dev_pm_qos_drop_user_request(dev, DEV_PM_QOS_LATENCY);
out:
- mutex_unlock(&dev_pm_qos_mtx);
+ mutex_unlock(&dev_pm_qos_sysfs_mtx);
return ret;
}
EXPORT_SYMBOL_GPL(dev_pm_qos_expose_latency_limit);
static void __dev_pm_qos_hide_latency_limit(struct device *dev)
{
- if (!IS_ERR_OR_NULL(dev->power.qos) && dev->power.qos->latency_req) {
- pm_qos_sysfs_remove_latency(dev);
+ if (!IS_ERR_OR_NULL(dev->power.qos) && dev->power.qos->latency_req)
__dev_pm_qos_drop_user_request(dev, DEV_PM_QOS_LATENCY);
- }
}
/**
*/
void dev_pm_qos_hide_latency_limit(struct device *dev)
{
+ mutex_lock(&dev_pm_qos_sysfs_mtx);
+
+ pm_qos_sysfs_remove_latency(dev);
+
mutex_lock(&dev_pm_qos_mtx);
__dev_pm_qos_hide_latency_limit(dev);
mutex_unlock(&dev_pm_qos_mtx);
+
+ mutex_unlock(&dev_pm_qos_sysfs_mtx);
}
EXPORT_SYMBOL_GPL(dev_pm_qos_hide_latency_limit);
}
pm_runtime_get_sync(dev);
+ mutex_lock(&dev_pm_qos_sysfs_mtx);
+
mutex_lock(&dev_pm_qos_mtx);
if (IS_ERR_OR_NULL(dev->power.qos))
if (ret < 0) {
__dev_pm_qos_remove_request(req);
kfree(req);
+ mutex_unlock(&dev_pm_qos_mtx);
goto out;
}
-
dev->power.qos->flags_req = req;
+
+ mutex_unlock(&dev_pm_qos_mtx);
+
ret = pm_qos_sysfs_add_flags(dev);
if (ret)
- __dev_pm_qos_drop_user_request(dev, DEV_PM_QOS_FLAGS);
+ dev_pm_qos_drop_user_request(dev, DEV_PM_QOS_FLAGS);
out:
- mutex_unlock(&dev_pm_qos_mtx);
+ mutex_unlock(&dev_pm_qos_sysfs_mtx);
pm_runtime_put(dev);
return ret;
}
static void __dev_pm_qos_hide_flags(struct device *dev)
{
- if (!IS_ERR_OR_NULL(dev->power.qos) && dev->power.qos->flags_req) {
- pm_qos_sysfs_remove_flags(dev);
+ if (!IS_ERR_OR_NULL(dev->power.qos) && dev->power.qos->flags_req)
__dev_pm_qos_drop_user_request(dev, DEV_PM_QOS_FLAGS);
- }
}
/**
void dev_pm_qos_hide_flags(struct device *dev)
{
pm_runtime_get_sync(dev);
+ mutex_lock(&dev_pm_qos_sysfs_mtx);
+
+ pm_qos_sysfs_remove_flags(dev);
+
mutex_lock(&dev_pm_qos_mtx);
__dev_pm_qos_hide_flags(dev);
mutex_unlock(&dev_pm_qos_mtx);
+
+ mutex_unlock(&dev_pm_qos_sysfs_mtx);
pm_runtime_put(dev);
}
EXPORT_SYMBOL_GPL(dev_pm_qos_hide_flags);
base = 0;
if (max < rbnode->base_reg + rbnode->blklen)
- end = rbnode->base_reg + rbnode->blklen - max;
+ end = max - rbnode->base_reg + 1;
else
end = rbnode->blklen;
}
}
+ regmap_debugfs_init(map, config->name);
+
ret = regcache_init(map, config);
if (ret != 0)
goto err_range;
- regmap_debugfs_init(map, config->name);
-
/* Add a devres resource for dev_get_regmap() */
m = devres_alloc(dev_get_regmap_release, sizeof(*m), GFP_KERNEL);
if (!m) {
unsigned int ival;
int val_bytes = map->format.val_bytes;
for (i = 0; i < val_len / val_bytes; i++) {
- memcpy(map->work_buf, val + (i * val_bytes), val_bytes);
- ival = map->format.parse_val(map->work_buf);
+ ival = map->format.parse_val(val + (i * val_bytes));
ret = regcache_write(map, reg + (i * map->reg_stride),
ival);
if (ret) {
kfree(async->work_buf);
kfree(async);
}
+
+ return ret;
}
trace_regmap_hw_write_start(map->dev, reg,
If unsure, say N.
config BLK_DEV_RSXX
- tristate "RamSam PCIe Flash SSD Device Driver"
+ tristate "IBM FlashSystem 70/80 PCIe SSD Device Driver"
depends on PCI
help
Device driver for IBM's high speed PCIe SSD
- storage devices: RamSan-70 and RamSan-80.
+ storage devices: FlashSystem-70 and FlashSystem-80.
To compile this driver as a module, choose M here: the
module will be called rsxx.
{
struct sk_buff *skb;
- skb = alloc_skb(len, GFP_ATOMIC);
+ skb = alloc_skb(len + MAX_HEADER, GFP_ATOMIC);
if (skb) {
+ skb_reserve(skb, MAX_HEADER);
skb_reset_mac_header(skb);
skb_reset_network_header(skb);
skb->protocol = __constant_htons(ETH_P_AOE);
if (rc)
return rc;
h->cfgtable = remap_pci_mem(pci_resource_start(h->pdev,
- cfg_base_addr_index) + cfg_offset, sizeof(h->cfgtable));
+ cfg_base_addr_index) + cfg_offset, sizeof(*h->cfgtable));
if (!h->cfgtable)
return -ENOMEM;
rc = write_driver_ver_to_cfgtable(h->cfgtable);
lo->lo_flags |= LO_FLAGS_PARTSCAN;
if (lo->lo_flags & LO_FLAGS_PARTSCAN)
ioctl_by_bdev(bdev, BLKRRPART, 0);
+
+ /* Grab the block_device to prevent its destruction after we
+ * put /dev/loopXX inode. Later in loop_clr_fd() we bdput(bdev).
+ */
+ bdgrab(bdev);
return 0;
out_clr:
memset(lo->lo_encrypt_key, 0, LO_KEY_SIZE);
memset(lo->lo_crypt_name, 0, LO_NAME_SIZE);
memset(lo->lo_file_name, 0, LO_NAME_SIZE);
- if (bdev)
+ if (bdev) {
+ bdput(bdev);
invalidate_bdev(bdev);
+ }
set_capacity(lo->lo_disk, 0);
loop_sysfs_exit(lo);
if (bdev) {
lo->lo_state = Lo_unbound;
/* This is safe: open() is still holding a reference. */
module_put(THIS_MODULE);
- if (lo->lo_flags & LO_FLAGS_PARTSCAN && bdev)
- ioctl_by_bdev(bdev, BLKRRPART, 0);
lo->lo_flags = 0;
if (!part_shift)
lo->lo_disk->flags |= GENHD_FL_NO_PART_SCAN;
mutex_unlock(&lo->lo_ctl_mutex);
+
+ /*
+ * Remove all partitions, since BLKRRPART won't remove user
+ * added partitions when max_part=0
+ */
+ if (bdev) {
+ struct disk_part_iter piter;
+ struct hd_struct *part;
+
+ mutex_lock_nested(&bdev->bd_mutex, 1);
+ invalidate_partition(bdev->bd_disk, 0);
+ disk_part_iter_init(&piter, bdev->bd_disk,
+ DISK_PITER_INCL_EMPTY);
+ while ((part = disk_part_iter_next(&piter)))
+ delete_partition(bdev->bd_disk, part->partno);
+ disk_part_iter_exit(&piter);
+ mutex_unlock(&bdev->bd_mutex);
+ }
+
/*
* Need not hold lo_ctl_mutex to fput backing file.
* Calling fput holding lo_ctl_mutex triggers a circular
goto out_free_dev;
i = err;
+ err = -ENOMEM;
lo->lo_queue = blk_alloc_queue(GFP_KERNEL);
if (!lo->lo_queue)
goto out_free_dev;
gpio_direction_output(host->rst, 1);
/* reset out pin */
- if (!(prv_data->dev_attr & MG_DEV_MASK))
+ if (!(prv_data->dev_attr & MG_DEV_MASK)) {
+ err = -EINVAL;
goto probe_err_3a;
+ }
if (prv_data->dev_attr != MG_BOOT_DEV) {
rsc = platform_get_resource_byname(plat_dev, IORESOURCE_IO,
dd->isr_workq = create_workqueue(dd->workq_name);
if (!dd->isr_workq) {
dev_warn(&pdev->dev, "Can't create wq %d\n", dd->instance);
+ rv = -ENOMEM;
goto block_initialize_err;
}
INIT_WORK(&dd->work[7].work, mtip_workq_sdbf7);
pci_set_master(pdev);
- if (pci_enable_msi(pdev)) {
+ rv = pci_enable_msi(pdev);
+ if (rv) {
dev_warn(&pdev->dev,
"Unable to enable MSI interrupt.\n");
goto block_initialize_err;
return atomic_read(&obj_request->done) != 0;
}
+static void
+rbd_img_obj_request_read_callback(struct rbd_obj_request *obj_request)
+{
+ dout("%s: obj %p img %p result %d %llu/%llu\n", __func__,
+ obj_request, obj_request->img_request, obj_request->result,
+ obj_request->xferred, obj_request->length);
+ /*
+ * ENOENT means a hole in the image. We zero-fill the
+ * entire length of the request. A short read also implies
+ * zero-fill to the end of the request. Either way we
+ * update the xferred count to indicate the whole request
+ * was satisfied.
+ */
+ BUG_ON(obj_request->type != OBJ_REQUEST_BIO);
+ if (obj_request->result == -ENOENT) {
+ zero_bio_chain(obj_request->bio_list, 0);
+ obj_request->result = 0;
+ obj_request->xferred = obj_request->length;
+ } else if (obj_request->xferred < obj_request->length &&
+ !obj_request->result) {
+ zero_bio_chain(obj_request->bio_list, obj_request->xferred);
+ obj_request->xferred = obj_request->length;
+ }
+ obj_request_done_set(obj_request);
+}
+
static void rbd_obj_request_complete(struct rbd_obj_request *obj_request)
{
dout("%s: obj %p cb %p\n", __func__, obj_request,
{
dout("%s: obj %p result %d %llu/%llu\n", __func__, obj_request,
obj_request->result, obj_request->xferred, obj_request->length);
- /*
- * ENOENT means a hole in the object. We zero-fill the
- * entire length of the request. A short read also implies
- * zero-fill to the end of the request. Either way we
- * update the xferred count to indicate the whole request
- * was satisfied.
- */
- if (obj_request->result == -ENOENT) {
- zero_bio_chain(obj_request->bio_list, 0);
- obj_request->result = 0;
- obj_request->xferred = obj_request->length;
- } else if (obj_request->xferred < obj_request->length &&
- !obj_request->result) {
- zero_bio_chain(obj_request->bio_list, obj_request->xferred);
- obj_request->xferred = obj_request->length;
- }
- obj_request_done_set(obj_request);
+ if (obj_request->img_request)
+ rbd_img_obj_request_read_callback(obj_request);
+ else
+ obj_request_done_set(obj_request);
}
static void rbd_osd_write_callback(struct rbd_obj_request *obj_request)
obj-$(CONFIG_BLK_DEV_RSXX) += rsxx.o
-rsxx-y := config.o core.o cregs.o dev.o dma.o
+rsxx-objs := config.o core.o cregs.o dev.o dma.o
#include "rsxx_priv.h"
#include "rsxx_cfg.h"
-static void initialize_config(void *config)
+static void initialize_config(struct rsxx_card_cfg *cfg)
{
- struct rsxx_card_cfg *cfg = config;
-
cfg->hdr.version = RSXX_CFG_VERSION;
cfg->data.block_size = RSXX_HW_BLK_SIZE;
cfg->data.stripe_size = RSXX_HW_BLK_SIZE;
- cfg->data.vendor_id = RSXX_VENDOR_ID_TMS_IBM;
+ cfg->data.vendor_id = RSXX_VENDOR_ID_IBM;
cfg->data.cache_order = (-1);
cfg->data.intr_coal.mode = RSXX_INTR_COAL_DISABLED;
cfg->data.intr_coal.count = 0;
} else {
dev_info(CARD_TO_DEV(card),
"Initializing card configuration.\n");
- initialize_config(card);
+ initialize_config(&card->config);
st = rsxx_save_config(card);
if (st)
return st;
#include <linux/reboot.h>
#include <linux/slab.h>
#include <linux/bitops.h>
+#include <linux/delay.h>
#include <linux/genhd.h>
#include <linux/idr.h>
#define NO_LEGACY 0
-MODULE_DESCRIPTION("IBM RamSan PCIe Flash SSD Device Driver");
-MODULE_AUTHOR("IBM <support@ramsan.com>");
+MODULE_DESCRIPTION("IBM FlashSystem 70/80 PCIe SSD Device Driver");
+MODULE_AUTHOR("Joshua Morris/Philip Kelleher, IBM");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRIVER_VERSION);
static DEFINE_SPINLOCK(rsxx_ida_lock);
/*----------------- Interrupt Control & Handling -------------------*/
+
+static void rsxx_mask_interrupts(struct rsxx_cardinfo *card)
+{
+ card->isr_mask = 0;
+ card->ier_mask = 0;
+}
+
static void __enable_intr(unsigned int *mask, unsigned int intr)
{
*mask |= intr;
*/
void rsxx_enable_ier(struct rsxx_cardinfo *card, unsigned int intr)
{
- if (unlikely(card->halt))
+ if (unlikely(card->halt) ||
+ unlikely(card->eeh_state))
return;
__enable_intr(&card->ier_mask, intr);
void rsxx_disable_ier(struct rsxx_cardinfo *card, unsigned int intr)
{
+ if (unlikely(card->eeh_state))
+ return;
+
__disable_intr(&card->ier_mask, intr);
iowrite32(card->ier_mask, card->regmap + IER);
}
void rsxx_enable_ier_and_isr(struct rsxx_cardinfo *card,
unsigned int intr)
{
- if (unlikely(card->halt))
+ if (unlikely(card->halt) ||
+ unlikely(card->eeh_state))
return;
__enable_intr(&card->isr_mask, intr);
void rsxx_disable_ier_and_isr(struct rsxx_cardinfo *card,
unsigned int intr)
{
+ if (unlikely(card->eeh_state))
+ return;
+
__disable_intr(&card->isr_mask, intr);
__disable_intr(&card->ier_mask, intr);
iowrite32(card->ier_mask, card->regmap + IER);
do {
reread_isr = 0;
+ if (unlikely(card->eeh_state))
+ break;
+
isr = ioread32(card->regmap + ISR);
if (isr == 0xffffffff) {
/*
}
/*----------------- Card Event Handler -------------------*/
-static char *rsxx_card_state_to_str(unsigned int state)
+static const char * const rsxx_card_state_to_str(unsigned int state)
{
- static char *state_strings[] = {
+ static const char * const state_strings[] = {
"Unknown", "Shutdown", "Starting", "Formatting",
"Uninitialized", "Good", "Shutting Down",
"Fault", "Read Only Fault", "dStroying"
return 0;
}
+static int rsxx_eeh_frozen(struct pci_dev *dev)
+{
+ struct rsxx_cardinfo *card = pci_get_drvdata(dev);
+ int i;
+ int st;
+
+ dev_warn(&dev->dev, "IBM FlashSystem PCI: preparing for slot reset.\n");
+
+ card->eeh_state = 1;
+ rsxx_mask_interrupts(card);
+
+ /*
+ * We need to guarantee that the write for eeh_state and masking
+ * interrupts does not become reordered. This will prevent a possible
+ * race condition with the EEH code.
+ */
+ wmb();
+
+ pci_disable_device(dev);
+
+ st = rsxx_eeh_save_issued_dmas(card);
+ if (st)
+ return st;
+
+ rsxx_eeh_save_issued_creg(card);
+
+ for (i = 0; i < card->n_targets; i++) {
+ if (card->ctrl[i].status.buf)
+ pci_free_consistent(card->dev, STATUS_BUFFER_SIZE8,
+ card->ctrl[i].status.buf,
+ card->ctrl[i].status.dma_addr);
+ if (card->ctrl[i].cmd.buf)
+ pci_free_consistent(card->dev, COMMAND_BUFFER_SIZE8,
+ card->ctrl[i].cmd.buf,
+ card->ctrl[i].cmd.dma_addr);
+ }
+
+ return 0;
+}
+
+static void rsxx_eeh_failure(struct pci_dev *dev)
+{
+ struct rsxx_cardinfo *card = pci_get_drvdata(dev);
+ int i;
+
+ dev_err(&dev->dev, "IBM FlashSystem PCI: disabling failed card.\n");
+
+ card->eeh_state = 1;
+
+ for (i = 0; i < card->n_targets; i++)
+ del_timer_sync(&card->ctrl[i].activity_timer);
+
+ rsxx_eeh_cancel_dmas(card);
+}
+
+static int rsxx_eeh_fifo_flush_poll(struct rsxx_cardinfo *card)
+{
+ unsigned int status;
+ int iter = 0;
+
+ /* We need to wait for the hardware to reset */
+ while (iter++ < 10) {
+ status = ioread32(card->regmap + PCI_RECONFIG);
+
+ if (status & RSXX_FLUSH_BUSY) {
+ ssleep(1);
+ continue;
+ }
+
+ if (status & RSXX_FLUSH_TIMEOUT)
+ dev_warn(CARD_TO_DEV(card), "HW: flash controller timeout\n");
+ return 0;
+ }
+
+ /* Hardware failed resetting itself. */
+ return -1;
+}
+
+static pci_ers_result_t rsxx_error_detected(struct pci_dev *dev,
+ enum pci_channel_state error)
+{
+ int st;
+
+ if (dev->revision < RSXX_EEH_SUPPORT)
+ return PCI_ERS_RESULT_NONE;
+
+ if (error == pci_channel_io_perm_failure) {
+ rsxx_eeh_failure(dev);
+ return PCI_ERS_RESULT_DISCONNECT;
+ }
+
+ st = rsxx_eeh_frozen(dev);
+ if (st) {
+ dev_err(&dev->dev, "Slot reset setup failed\n");
+ rsxx_eeh_failure(dev);
+ return PCI_ERS_RESULT_DISCONNECT;
+ }
+
+ return PCI_ERS_RESULT_NEED_RESET;
+}
+
+static pci_ers_result_t rsxx_slot_reset(struct pci_dev *dev)
+{
+ struct rsxx_cardinfo *card = pci_get_drvdata(dev);
+ unsigned long flags;
+ int i;
+ int st;
+
+ dev_warn(&dev->dev,
+ "IBM FlashSystem PCI: recovering from slot reset.\n");
+
+ st = pci_enable_device(dev);
+ if (st)
+ goto failed_hw_setup;
+
+ pci_set_master(dev);
+
+ st = rsxx_eeh_fifo_flush_poll(card);
+ if (st)
+ goto failed_hw_setup;
+
+ rsxx_dma_queue_reset(card);
+
+ for (i = 0; i < card->n_targets; i++) {
+ st = rsxx_hw_buffers_init(dev, &card->ctrl[i]);
+ if (st)
+ goto failed_hw_buffers_init;
+ }
+
+ if (card->config_valid)
+ rsxx_dma_configure(card);
+
+ /* Clears the ISR register from spurious interrupts */
+ st = ioread32(card->regmap + ISR);
+
+ card->eeh_state = 0;
+
+ st = rsxx_eeh_remap_dmas(card);
+ if (st)
+ goto failed_remap_dmas;
+
+ spin_lock_irqsave(&card->irq_lock, flags);
+ if (card->n_targets & RSXX_MAX_TARGETS)
+ rsxx_enable_ier_and_isr(card, CR_INTR_ALL_G);
+ else
+ rsxx_enable_ier_and_isr(card, CR_INTR_ALL_C);
+ spin_unlock_irqrestore(&card->irq_lock, flags);
+
+ rsxx_kick_creg_queue(card);
+
+ for (i = 0; i < card->n_targets; i++) {
+ spin_lock(&card->ctrl[i].queue_lock);
+ if (list_empty(&card->ctrl[i].queue)) {
+ spin_unlock(&card->ctrl[i].queue_lock);
+ continue;
+ }
+ spin_unlock(&card->ctrl[i].queue_lock);
+
+ queue_work(card->ctrl[i].issue_wq,
+ &card->ctrl[i].issue_dma_work);
+ }
+
+ dev_info(&dev->dev, "IBM FlashSystem PCI: recovery complete.\n");
+
+ return PCI_ERS_RESULT_RECOVERED;
+
+failed_hw_buffers_init:
+failed_remap_dmas:
+ for (i = 0; i < card->n_targets; i++) {
+ if (card->ctrl[i].status.buf)
+ pci_free_consistent(card->dev,
+ STATUS_BUFFER_SIZE8,
+ card->ctrl[i].status.buf,
+ card->ctrl[i].status.dma_addr);
+ if (card->ctrl[i].cmd.buf)
+ pci_free_consistent(card->dev,
+ COMMAND_BUFFER_SIZE8,
+ card->ctrl[i].cmd.buf,
+ card->ctrl[i].cmd.dma_addr);
+ }
+failed_hw_setup:
+ rsxx_eeh_failure(dev);
+ return PCI_ERS_RESULT_DISCONNECT;
+
+}
+
/*----------------- Driver Initialization & Setup -------------------*/
/* Returns: 0 if the driver is compatible with the device
-1 if the driver is NOT compatible with the device */
spin_lock_init(&card->irq_lock);
card->halt = 0;
+ card->eeh_state = 0;
spin_lock_irq(&card->irq_lock);
rsxx_disable_ier_and_isr(card, CR_INTR_ALL);
rsxx_disable_ier_and_isr(card, CR_INTR_EVENT);
spin_unlock_irqrestore(&card->irq_lock, flags);
- /* Prevent work_structs from re-queuing themselves. */
- card->halt = 1;
-
cancel_work_sync(&card->event_work);
rsxx_destroy_dev(card);
spin_lock_irqsave(&card->irq_lock, flags);
rsxx_disable_ier_and_isr(card, CR_INTR_ALL);
spin_unlock_irqrestore(&card->irq_lock, flags);
+
+ /* Prevent work_structs from re-queuing themselves. */
+ card->halt = 1;
+
free_irq(dev->irq, card);
if (!force_legacy)
card_shutdown(card);
}
+static const struct pci_error_handlers rsxx_err_handler = {
+ .error_detected = rsxx_error_detected,
+ .slot_reset = rsxx_slot_reset,
+};
+
static DEFINE_PCI_DEVICE_TABLE(rsxx_pci_ids) = {
- {PCI_DEVICE(PCI_VENDOR_ID_TMS_IBM, PCI_DEVICE_ID_RS70_FLASH)},
- {PCI_DEVICE(PCI_VENDOR_ID_TMS_IBM, PCI_DEVICE_ID_RS70D_FLASH)},
- {PCI_DEVICE(PCI_VENDOR_ID_TMS_IBM, PCI_DEVICE_ID_RS80_FLASH)},
- {PCI_DEVICE(PCI_VENDOR_ID_TMS_IBM, PCI_DEVICE_ID_RS81_FLASH)},
+ {PCI_DEVICE(PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_FS70_FLASH)},
+ {PCI_DEVICE(PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_FS80_FLASH)},
{0,},
};
.remove = rsxx_pci_remove,
.suspend = rsxx_pci_suspend,
.shutdown = rsxx_pci_shutdown,
+ .err_handler = &rsxx_err_handler,
};
static int __init rsxx_core_init(void)
#error Unknown endianess!!! Aborting...
#endif
-static void copy_to_creg_data(struct rsxx_cardinfo *card,
+static int copy_to_creg_data(struct rsxx_cardinfo *card,
int cnt8,
void *buf,
unsigned int stream)
int i = 0;
u32 *data = buf;
+ if (unlikely(card->eeh_state))
+ return -EIO;
+
for (i = 0; cnt8 > 0; i++, cnt8 -= 4) {
/*
* Firmware implementation makes it necessary to byte swap on
else
iowrite32(data[i], card->regmap + CREG_DATA(i));
}
+
+ return 0;
}
-static void copy_from_creg_data(struct rsxx_cardinfo *card,
+static int copy_from_creg_data(struct rsxx_cardinfo *card,
int cnt8,
void *buf,
unsigned int stream)
int i = 0;
u32 *data = buf;
+ if (unlikely(card->eeh_state))
+ return -EIO;
+
for (i = 0; cnt8 > 0; i++, cnt8 -= 4) {
/*
* Firmware implementation makes it necessary to byte swap on
else
data[i] = ioread32(card->regmap + CREG_DATA(i));
}
-}
-
-static struct creg_cmd *pop_active_cmd(struct rsxx_cardinfo *card)
-{
- struct creg_cmd *cmd;
- /*
- * Spin lock is needed because this can be called in atomic/interrupt
- * context.
- */
- spin_lock_bh(&card->creg_ctrl.lock);
- cmd = card->creg_ctrl.active_cmd;
- card->creg_ctrl.active_cmd = NULL;
- spin_unlock_bh(&card->creg_ctrl.lock);
-
- return cmd;
+ return 0;
}
static void creg_issue_cmd(struct rsxx_cardinfo *card, struct creg_cmd *cmd)
{
+ int st;
+
+ if (unlikely(card->eeh_state))
+ return;
+
iowrite32(cmd->addr, card->regmap + CREG_ADD);
iowrite32(cmd->cnt8, card->regmap + CREG_CNT);
if (cmd->op == CREG_OP_WRITE) {
- if (cmd->buf)
- copy_to_creg_data(card, cmd->cnt8,
- cmd->buf, cmd->stream);
+ if (cmd->buf) {
+ st = copy_to_creg_data(card, cmd->cnt8,
+ cmd->buf, cmd->stream);
+ if (st)
+ return;
+ }
}
- /*
- * Data copy must complete before initiating the command. This is
- * needed for weakly ordered processors (i.e. PowerPC), so that all
- * neccessary registers are written before we kick the hardware.
- */
- wmb();
+ if (unlikely(card->eeh_state))
+ return;
/* Setting the valid bit will kick off the command. */
iowrite32(cmd->op, card->regmap + CREG_CMD);
cmd->cb_private = cb_private;
cmd->status = 0;
- spin_lock(&card->creg_ctrl.lock);
+ spin_lock_bh(&card->creg_ctrl.lock);
list_add_tail(&cmd->list, &card->creg_ctrl.queue);
card->creg_ctrl.q_depth++;
creg_kick_queue(card);
- spin_unlock(&card->creg_ctrl.lock);
+ spin_unlock_bh(&card->creg_ctrl.lock);
return 0;
}
struct rsxx_cardinfo *card = (struct rsxx_cardinfo *) data;
struct creg_cmd *cmd;
- cmd = pop_active_cmd(card);
+ spin_lock(&card->creg_ctrl.lock);
+ cmd = card->creg_ctrl.active_cmd;
+ card->creg_ctrl.active_cmd = NULL;
+ spin_unlock(&card->creg_ctrl.lock);
+
if (cmd == NULL) {
card->creg_ctrl.creg_stats.creg_timeout++;
dev_warn(CARD_TO_DEV(card),
if (del_timer_sync(&card->creg_ctrl.cmd_timer) == 0)
card->creg_ctrl.creg_stats.failed_cancel_timer++;
- cmd = pop_active_cmd(card);
+ spin_lock_bh(&card->creg_ctrl.lock);
+ cmd = card->creg_ctrl.active_cmd;
+ card->creg_ctrl.active_cmd = NULL;
+ spin_unlock_bh(&card->creg_ctrl.lock);
+
if (cmd == NULL) {
dev_err(CARD_TO_DEV(card),
"Spurious creg interrupt!\n");
goto creg_done;
}
- copy_from_creg_data(card, cnt8, cmd->buf, cmd->stream);
+ st = copy_from_creg_data(card, cnt8, cmd->buf, cmd->stream);
}
creg_done:
kmem_cache_free(creg_cmd_pool, cmd);
- spin_lock(&card->creg_ctrl.lock);
+ spin_lock_bh(&card->creg_ctrl.lock);
card->creg_ctrl.active = 0;
creg_kick_queue(card);
- spin_unlock(&card->creg_ctrl.lock);
+ spin_unlock_bh(&card->creg_ctrl.lock);
}
static void creg_reset(struct rsxx_cardinfo *card)
"Resetting creg interface for recovery\n");
/* Cancel outstanding commands */
- spin_lock(&card->creg_ctrl.lock);
+ spin_lock_bh(&card->creg_ctrl.lock);
list_for_each_entry_safe(cmd, tmp, &card->creg_ctrl.queue, list) {
list_del(&cmd->list);
card->creg_ctrl.q_depth--;
card->creg_ctrl.active = 0;
}
- spin_unlock(&card->creg_ctrl.lock);
+ spin_unlock_bh(&card->creg_ctrl.lock);
card->creg_ctrl.reset = 0;
spin_lock_irqsave(&card->irq_lock, flags);
return st;
/*
- * This timeout is neccessary for unresponsive hardware. The additional
+ * This timeout is necessary for unresponsive hardware. The additional
* 20 seconds to used to guarantee that each cregs requests has time to
* complete.
*/
- timeout = msecs_to_jiffies((CREG_TIMEOUT_MSEC *
- card->creg_ctrl.q_depth) + 20000);
+ timeout = msecs_to_jiffies(CREG_TIMEOUT_MSEC *
+ card->creg_ctrl.q_depth + 20000);
/*
* The creg interface is guaranteed to complete. It has a timeout
return 0;
}
+void rsxx_eeh_save_issued_creg(struct rsxx_cardinfo *card)
+{
+ struct creg_cmd *cmd = NULL;
+
+ cmd = card->creg_ctrl.active_cmd;
+ card->creg_ctrl.active_cmd = NULL;
+
+ if (cmd) {
+ del_timer_sync(&card->creg_ctrl.cmd_timer);
+
+ spin_lock_bh(&card->creg_ctrl.lock);
+ list_add(&cmd->list, &card->creg_ctrl.queue);
+ card->creg_ctrl.q_depth++;
+ card->creg_ctrl.active = 0;
+ spin_unlock_bh(&card->creg_ctrl.lock);
+ }
+}
+
+void rsxx_kick_creg_queue(struct rsxx_cardinfo *card)
+{
+ spin_lock_bh(&card->creg_ctrl.lock);
+ if (!list_empty(&card->creg_ctrl.queue))
+ creg_kick_queue(card);
+ spin_unlock_bh(&card->creg_ctrl.lock);
+}
+
/*------------ Initialization & Setup --------------*/
int rsxx_creg_setup(struct rsxx_cardinfo *card)
{
int cnt = 0;
/* Cancel outstanding commands */
- spin_lock(&card->creg_ctrl.lock);
+ spin_lock_bh(&card->creg_ctrl.lock);
list_for_each_entry_safe(cmd, tmp, &card->creg_ctrl.queue, list) {
list_del(&cmd->list);
if (cmd->cb)
"Canceled active creg command\n");
kmem_cache_free(creg_cmd_pool, cmd);
}
- spin_unlock(&card->creg_ctrl.lock);
+ spin_unlock_bh(&card->creg_ctrl.lock);
cancel_work_sync(&card->creg_ctrl.done_work);
}
struct rsxx_dma {
struct list_head list;
u8 cmd;
- unsigned int laddr; /* Logical address on the ramsan */
+ unsigned int laddr; /* Logical address */
struct {
u32 off;
u32 cnt;
HW_STATUS_FAULT = 0x08,
};
-#define STATUS_BUFFER_SIZE8 4096
-#define COMMAND_BUFFER_SIZE8 4096
-
static struct kmem_cache *rsxx_dma_pool;
struct dma_tracker {
return tgt;
}
-static void rsxx_dma_queue_reset(struct rsxx_cardinfo *card)
+void rsxx_dma_queue_reset(struct rsxx_cardinfo *card)
{
/* Reset all DMA Command/Status Queues */
iowrite32(DMA_QUEUE_RESET, card->regmap + RESET);
u32 q_depth = 0;
u32 intr_coal;
- if (card->config.data.intr_coal.mode != RSXX_INTR_COAL_AUTO_TUNE)
+ if (card->config.data.intr_coal.mode != RSXX_INTR_COAL_AUTO_TUNE ||
+ unlikely(card->eeh_state))
return;
for (i = 0; i < card->n_targets; i++)
}
/*----------------- RSXX DMA Handling -------------------*/
-static void rsxx_complete_dma(struct rsxx_cardinfo *card,
+static void rsxx_complete_dma(struct rsxx_dma_ctrl *ctrl,
struct rsxx_dma *dma,
unsigned int status)
{
if (status & DMA_SW_ERR)
- printk_ratelimited(KERN_ERR
- "SW Error in DMA(cmd x%02x, laddr x%08x)\n",
- dma->cmd, dma->laddr);
+ ctrl->stats.dma_sw_err++;
if (status & DMA_HW_FAULT)
- printk_ratelimited(KERN_ERR
- "HW Fault in DMA(cmd x%02x, laddr x%08x)\n",
- dma->cmd, dma->laddr);
+ ctrl->stats.dma_hw_fault++;
if (status & DMA_CANCELLED)
- printk_ratelimited(KERN_ERR
- "DMA Cancelled(cmd x%02x, laddr x%08x)\n",
- dma->cmd, dma->laddr);
+ ctrl->stats.dma_cancelled++;
if (dma->dma_addr)
- pci_unmap_page(card->dev, dma->dma_addr, get_dma_size(dma),
+ pci_unmap_page(ctrl->card->dev, dma->dma_addr,
+ get_dma_size(dma),
dma->cmd == HW_CMD_BLK_WRITE ?
PCI_DMA_TODEVICE :
PCI_DMA_FROMDEVICE);
if (dma->cb)
- dma->cb(card, dma->cb_data, status ? 1 : 0);
+ dma->cb(ctrl->card, dma->cb_data, status ? 1 : 0);
kmem_cache_free(rsxx_dma_pool, dma);
}
if (requeue_cmd)
rsxx_requeue_dma(ctrl, dma);
else
- rsxx_complete_dma(ctrl->card, dma, status);
+ rsxx_complete_dma(ctrl, dma, status);
}
static void dma_engine_stalled(unsigned long data)
{
struct rsxx_dma_ctrl *ctrl = (struct rsxx_dma_ctrl *)data;
- if (atomic_read(&ctrl->stats.hw_q_depth) == 0)
+ if (atomic_read(&ctrl->stats.hw_q_depth) == 0 ||
+ unlikely(ctrl->card->eeh_state))
return;
if (ctrl->cmd.idx != ioread32(ctrl->regmap + SW_CMD_IDX)) {
ctrl = container_of(work, struct rsxx_dma_ctrl, issue_dma_work);
hw_cmd_buf = ctrl->cmd.buf;
- if (unlikely(ctrl->card->halt))
+ if (unlikely(ctrl->card->halt) ||
+ unlikely(ctrl->card->eeh_state))
return;
while (1) {
*/
if (unlikely(ctrl->card->dma_fault)) {
push_tracker(ctrl->trackers, tag);
- rsxx_complete_dma(ctrl->card, dma, DMA_CANCELLED);
+ rsxx_complete_dma(ctrl, dma, DMA_CANCELLED);
continue;
}
/* Let HW know we've queued commands. */
if (cmds_pending) {
- /*
- * We must guarantee that the CPU writes to 'ctrl->cmd.buf'
- * (which is in PCI-consistent system-memory) from the loop
- * above make it into the coherency domain before the
- * following PIO "trigger" updating the cmd.idx. A WMB is
- * sufficient. We need not explicitly CPU cache-flush since
- * the memory is a PCI-consistent (ie; coherent) mapping.
- */
- wmb();
-
atomic_add(cmds_pending, &ctrl->stats.hw_q_depth);
mod_timer(&ctrl->activity_timer,
jiffies + DMA_ACTIVITY_TIMEOUT);
+
+ if (unlikely(ctrl->card->eeh_state)) {
+ del_timer_sync(&ctrl->activity_timer);
+ return;
+ }
+
iowrite32(ctrl->cmd.idx, ctrl->regmap + SW_CMD_IDX);
}
}
hw_st_buf = ctrl->status.buf;
if (unlikely(ctrl->card->halt) ||
- unlikely(ctrl->card->dma_fault))
+ unlikely(ctrl->card->dma_fault) ||
+ unlikely(ctrl->card->eeh_state))
return;
count = le16_to_cpu(hw_st_buf[ctrl->status.idx].count);
if (status)
rsxx_handle_dma_error(ctrl, dma, status);
else
- rsxx_complete_dma(ctrl->card, dma, 0);
+ rsxx_complete_dma(ctrl, dma, 0);
push_tracker(ctrl->trackers, tag);
/*----------------- DMA Engine Initialization & Setup -------------------*/
+int rsxx_hw_buffers_init(struct pci_dev *dev, struct rsxx_dma_ctrl *ctrl)
+{
+ ctrl->status.buf = pci_alloc_consistent(dev, STATUS_BUFFER_SIZE8,
+ &ctrl->status.dma_addr);
+ ctrl->cmd.buf = pci_alloc_consistent(dev, COMMAND_BUFFER_SIZE8,
+ &ctrl->cmd.dma_addr);
+ if (ctrl->status.buf == NULL || ctrl->cmd.buf == NULL)
+ return -ENOMEM;
+
+ memset(ctrl->status.buf, 0xac, STATUS_BUFFER_SIZE8);
+ iowrite32(lower_32_bits(ctrl->status.dma_addr),
+ ctrl->regmap + SB_ADD_LO);
+ iowrite32(upper_32_bits(ctrl->status.dma_addr),
+ ctrl->regmap + SB_ADD_HI);
+
+ memset(ctrl->cmd.buf, 0x83, COMMAND_BUFFER_SIZE8);
+ iowrite32(lower_32_bits(ctrl->cmd.dma_addr), ctrl->regmap + CB_ADD_LO);
+ iowrite32(upper_32_bits(ctrl->cmd.dma_addr), ctrl->regmap + CB_ADD_HI);
+
+ ctrl->status.idx = ioread32(ctrl->regmap + HW_STATUS_CNT);
+ if (ctrl->status.idx > RSXX_MAX_OUTSTANDING_CMDS) {
+ dev_crit(&dev->dev, "Failed reading status cnt x%x\n",
+ ctrl->status.idx);
+ return -EINVAL;
+ }
+ iowrite32(ctrl->status.idx, ctrl->regmap + HW_STATUS_CNT);
+ iowrite32(ctrl->status.idx, ctrl->regmap + SW_STATUS_CNT);
+
+ ctrl->cmd.idx = ioread32(ctrl->regmap + HW_CMD_IDX);
+ if (ctrl->cmd.idx > RSXX_MAX_OUTSTANDING_CMDS) {
+ dev_crit(&dev->dev, "Failed reading cmd cnt x%x\n",
+ ctrl->status.idx);
+ return -EINVAL;
+ }
+ iowrite32(ctrl->cmd.idx, ctrl->regmap + HW_CMD_IDX);
+ iowrite32(ctrl->cmd.idx, ctrl->regmap + SW_CMD_IDX);
+
+ return 0;
+}
+
static int rsxx_dma_ctrl_init(struct pci_dev *dev,
struct rsxx_dma_ctrl *ctrl)
{
int i;
+ int st;
memset(&ctrl->stats, 0, sizeof(ctrl->stats));
- ctrl->status.buf = pci_alloc_consistent(dev, STATUS_BUFFER_SIZE8,
- &ctrl->status.dma_addr);
- ctrl->cmd.buf = pci_alloc_consistent(dev, COMMAND_BUFFER_SIZE8,
- &ctrl->cmd.dma_addr);
- if (ctrl->status.buf == NULL || ctrl->cmd.buf == NULL)
- return -ENOMEM;
-
ctrl->trackers = vmalloc(DMA_TRACKER_LIST_SIZE8);
if (!ctrl->trackers)
return -ENOMEM;
INIT_WORK(&ctrl->issue_dma_work, rsxx_issue_dmas);
INIT_WORK(&ctrl->dma_done_work, rsxx_dma_done);
- memset(ctrl->status.buf, 0xac, STATUS_BUFFER_SIZE8);
- iowrite32(lower_32_bits(ctrl->status.dma_addr),
- ctrl->regmap + SB_ADD_LO);
- iowrite32(upper_32_bits(ctrl->status.dma_addr),
- ctrl->regmap + SB_ADD_HI);
-
- memset(ctrl->cmd.buf, 0x83, COMMAND_BUFFER_SIZE8);
- iowrite32(lower_32_bits(ctrl->cmd.dma_addr), ctrl->regmap + CB_ADD_LO);
- iowrite32(upper_32_bits(ctrl->cmd.dma_addr), ctrl->regmap + CB_ADD_HI);
-
- ctrl->status.idx = ioread32(ctrl->regmap + HW_STATUS_CNT);
- if (ctrl->status.idx > RSXX_MAX_OUTSTANDING_CMDS) {
- dev_crit(&dev->dev, "Failed reading status cnt x%x\n",
- ctrl->status.idx);
- return -EINVAL;
- }
- iowrite32(ctrl->status.idx, ctrl->regmap + HW_STATUS_CNT);
- iowrite32(ctrl->status.idx, ctrl->regmap + SW_STATUS_CNT);
-
- ctrl->cmd.idx = ioread32(ctrl->regmap + HW_CMD_IDX);
- if (ctrl->cmd.idx > RSXX_MAX_OUTSTANDING_CMDS) {
- dev_crit(&dev->dev, "Failed reading cmd cnt x%x\n",
- ctrl->status.idx);
- return -EINVAL;
- }
- iowrite32(ctrl->cmd.idx, ctrl->regmap + HW_CMD_IDX);
- iowrite32(ctrl->cmd.idx, ctrl->regmap + SW_CMD_IDX);
-
- wmb();
+ st = rsxx_hw_buffers_init(dev, ctrl);
+ if (st)
+ return st;
return 0;
}
return 0;
}
-static int rsxx_dma_configure(struct rsxx_cardinfo *card)
+int rsxx_dma_configure(struct rsxx_cardinfo *card)
{
u32 intr_coal;
}
}
+int rsxx_eeh_save_issued_dmas(struct rsxx_cardinfo *card)
+{
+ int i;
+ int j;
+ int cnt;
+ struct rsxx_dma *dma;
+ struct list_head *issued_dmas;
+
+ issued_dmas = kzalloc(sizeof(*issued_dmas) * card->n_targets,
+ GFP_KERNEL);
+ if (!issued_dmas)
+ return -ENOMEM;
+
+ for (i = 0; i < card->n_targets; i++) {
+ INIT_LIST_HEAD(&issued_dmas[i]);
+ cnt = 0;
+ for (j = 0; j < RSXX_MAX_OUTSTANDING_CMDS; j++) {
+ dma = get_tracker_dma(card->ctrl[i].trackers, j);
+ if (dma == NULL)
+ continue;
+
+ if (dma->cmd == HW_CMD_BLK_WRITE)
+ card->ctrl[i].stats.writes_issued--;
+ else if (dma->cmd == HW_CMD_BLK_DISCARD)
+ card->ctrl[i].stats.discards_issued--;
+ else
+ card->ctrl[i].stats.reads_issued--;
+
+ list_add_tail(&dma->list, &issued_dmas[i]);
+ push_tracker(card->ctrl[i].trackers, j);
+ cnt++;
+ }
+
+ spin_lock(&card->ctrl[i].queue_lock);
+ list_splice(&issued_dmas[i], &card->ctrl[i].queue);
+
+ atomic_sub(cnt, &card->ctrl[i].stats.hw_q_depth);
+ card->ctrl[i].stats.sw_q_depth += cnt;
+ card->ctrl[i].e_cnt = 0;
+
+ list_for_each_entry(dma, &card->ctrl[i].queue, list) {
+ if (dma->dma_addr)
+ pci_unmap_page(card->dev, dma->dma_addr,
+ get_dma_size(dma),
+ dma->cmd == HW_CMD_BLK_WRITE ?
+ PCI_DMA_TODEVICE :
+ PCI_DMA_FROMDEVICE);
+ }
+ spin_unlock(&card->ctrl[i].queue_lock);
+ }
+
+ kfree(issued_dmas);
+
+ return 0;
+}
+
+void rsxx_eeh_cancel_dmas(struct rsxx_cardinfo *card)
+{
+ struct rsxx_dma *dma;
+ struct rsxx_dma *tmp;
+ int i;
+
+ for (i = 0; i < card->n_targets; i++) {
+ spin_lock(&card->ctrl[i].queue_lock);
+ list_for_each_entry_safe(dma, tmp, &card->ctrl[i].queue, list) {
+ list_del(&dma->list);
+
+ rsxx_complete_dma(&card->ctrl[i], dma, DMA_CANCELLED);
+ }
+ spin_unlock(&card->ctrl[i].queue_lock);
+ }
+}
+
+int rsxx_eeh_remap_dmas(struct rsxx_cardinfo *card)
+{
+ struct rsxx_dma *dma;
+ int i;
+
+ for (i = 0; i < card->n_targets; i++) {
+ spin_lock(&card->ctrl[i].queue_lock);
+ list_for_each_entry(dma, &card->ctrl[i].queue, list) {
+ dma->dma_addr = pci_map_page(card->dev, dma->page,
+ dma->pg_off, get_dma_size(dma),
+ dma->cmd == HW_CMD_BLK_WRITE ?
+ PCI_DMA_TODEVICE :
+ PCI_DMA_FROMDEVICE);
+ if (!dma->dma_addr) {
+ spin_unlock(&card->ctrl[i].queue_lock);
+ kmem_cache_free(rsxx_dma_pool, dma);
+ return -ENOMEM;
+ }
+ }
+ spin_unlock(&card->ctrl[i].queue_lock);
+ }
+
+ return 0;
+}
int rsxx_dma_init(void)
{
/*----------------- IOCTL Definitions -------------------*/
+#define RSXX_MAX_DATA 8
+
struct rsxx_reg_access {
__u32 addr;
__u32 cnt;
__u32 stat;
__u32 stream;
- __u32 data[8];
+ __u32 data[RSXX_MAX_DATA];
};
-#define RSXX_MAX_REG_CNT (8 * (sizeof(__u32)))
+#define RSXX_MAX_REG_CNT (RSXX_MAX_DATA * (sizeof(__u32)))
#define RSXX_IOC_MAGIC 'r'
};
/* Vendor ID Values */
-#define RSXX_VENDOR_ID_TMS_IBM 0
+#define RSXX_VENDOR_ID_IBM 0
#define RSXX_VENDOR_ID_DSI 1
#define RSXX_VENDOR_COUNT 2
struct proc_cmd;
-#define PCI_VENDOR_ID_TMS_IBM 0x15B6
-#define PCI_DEVICE_ID_RS70_FLASH 0x0019
-#define PCI_DEVICE_ID_RS70D_FLASH 0x001A
-#define PCI_DEVICE_ID_RS80_FLASH 0x001C
-#define PCI_DEVICE_ID_RS81_FLASH 0x001E
+#define PCI_DEVICE_ID_FS70_FLASH 0x04A9
+#define PCI_DEVICE_ID_FS80_FLASH 0x04AA
#define RS70_PCI_REV_SUPPORTED 4
#define DRIVER_NAME "rsxx"
-#define DRIVER_VERSION "3.7"
+#define DRIVER_VERSION "4.0"
/* Block size is 4096 */
#define RSXX_HW_BLK_SHIFT 12
#define RSXX_MAX_OUTSTANDING_CMDS 255
#define RSXX_CS_IDX_MASK 0xff
+#define STATUS_BUFFER_SIZE8 4096
+#define COMMAND_BUFFER_SIZE8 4096
+
#define RSXX_MAX_TARGETS 8
struct dma_tracker_list;
u32 discards_failed;
u32 done_rescheduled;
u32 issue_rescheduled;
+ u32 dma_sw_err;
+ u32 dma_hw_fault;
+ u32 dma_cancelled;
u32 sw_q_depth; /* Number of DMAs on the SW queue. */
atomic_t hw_q_depth; /* Number of DMAs queued to HW. */
};
struct rsxx_cardinfo {
struct pci_dev *dev;
unsigned int halt;
+ unsigned int eeh_state;
void __iomem *regmap;
spinlock_t irq_lock;
PERF_RD512_HI = 0xac,
PERF_WR512_LO = 0xb0,
PERF_WR512_HI = 0xb4,
+ PCI_RECONFIG = 0xb8,
};
enum rsxx_intr {
CR_INTR_DMA5 = 0x00000080,
CR_INTR_DMA6 = 0x00000100,
CR_INTR_DMA7 = 0x00000200,
+ CR_INTR_ALL_C = 0x0000003f,
+ CR_INTR_ALL_G = 0x000003ff,
CR_INTR_DMA_ALL = 0x000003f5,
CR_INTR_ALL = 0xffffffff,
};
DMA_QUEUE_RESET = 0x00000001,
};
+enum rsxx_hw_fifo_flush {
+ RSXX_FLUSH_BUSY = 0x00000002,
+ RSXX_FLUSH_TIMEOUT = 0x00000004,
+};
+
enum rsxx_pci_revision {
RSXX_DISCARD_SUPPORT = 2,
+ RSXX_EEH_SUPPORT = 3,
};
enum rsxx_creg_cmd {
void rsxx_dma_destroy(struct rsxx_cardinfo *card);
int rsxx_dma_init(void);
void rsxx_dma_cleanup(void);
+void rsxx_dma_queue_reset(struct rsxx_cardinfo *card);
+int rsxx_dma_configure(struct rsxx_cardinfo *card);
int rsxx_dma_queue_bio(struct rsxx_cardinfo *card,
struct bio *bio,
atomic_t *n_dmas,
rsxx_dma_cb cb,
void *cb_data);
+int rsxx_hw_buffers_init(struct pci_dev *dev, struct rsxx_dma_ctrl *ctrl);
+int rsxx_eeh_save_issued_dmas(struct rsxx_cardinfo *card);
+void rsxx_eeh_cancel_dmas(struct rsxx_cardinfo *card);
+int rsxx_eeh_remap_dmas(struct rsxx_cardinfo *card);
/***** cregs.c *****/
int rsxx_creg_write(struct rsxx_cardinfo *card, u32 addr,
void rsxx_creg_destroy(struct rsxx_cardinfo *card);
int rsxx_creg_init(void);
void rsxx_creg_cleanup(void);
-
int rsxx_reg_access(struct rsxx_cardinfo *card,
struct rsxx_reg_access __user *ucmd,
int read);
+void rsxx_eeh_save_issued_creg(struct rsxx_cardinfo *card);
+void rsxx_kick_creg_queue(struct rsxx_cardinfo *card);
#define foreach_grant_safe(pos, n, rbtree, node) \
for ((pos) = container_of(rb_first((rbtree)), typeof(*(pos)), node), \
- (n) = rb_next(&(pos)->node); \
+ (n) = (&(pos)->node != NULL) ? rb_next(&(pos)->node) : NULL; \
&(pos)->node != NULL; \
(pos) = container_of(n, typeof(*(pos)), node), \
(n) = (&(pos)->node != NULL) ? rb_next(&(pos)->node) : NULL)
static void print_stats(struct xen_blkif *blkif)
{
- pr_info("xen-blkback (%s): oo %3d | rd %4d | wr %4d | f %4d"
- " | ds %4d\n",
+ pr_info("xen-blkback (%s): oo %3llu | rd %4llu | wr %4llu | f %4llu"
+ " | ds %4llu\n",
current->comm, blkif->st_oo_req,
blkif->st_rd_req, blkif->st_wr_req,
blkif->st_f_req, blkif->st_ds_req);
}
struct seg_buf {
- unsigned long buf;
+ unsigned int offset;
unsigned int nsec;
};
/*
* If this is a new persistent grant
* save the handler
*/
- persistent_gnts[i]->handle = map[j].handle;
- persistent_gnts[i]->dev_bus_addr =
- map[j++].dev_bus_addr;
+ persistent_gnts[i]->handle = map[j++].handle;
}
pending_handle(pending_req, i) =
persistent_gnts[i]->handle;
if (ret)
continue;
-
- seg[i].buf = persistent_gnts[i]->dev_bus_addr |
- (req->u.rw.seg[i].first_sect << 9);
} else {
- pending_handle(pending_req, i) = map[j].handle;
+ pending_handle(pending_req, i) = map[j++].handle;
bitmap_set(pending_req->unmap_seg, i, 1);
- if (ret) {
- j++;
+ if (ret)
continue;
- }
-
- seg[i].buf = map[j++].dev_bus_addr |
- (req->u.rw.seg[i].first_sect << 9);
}
+ seg[i].offset = (req->u.rw.seg[i].first_sect << 9);
}
return ret;
}
return err;
}
+static int dispatch_other_io(struct xen_blkif *blkif,
+ struct blkif_request *req,
+ struct pending_req *pending_req)
+{
+ free_req(pending_req);
+ make_response(blkif, req->u.other.id, req->operation,
+ BLKIF_RSP_EOPNOTSUPP);
+ return -EIO;
+}
+
static void xen_blk_drain_io(struct xen_blkif *blkif)
{
atomic_set(&blkif->drain, 1);
/* Apply all sanity checks to /private copy/ of request. */
barrier();
- if (unlikely(req.operation == BLKIF_OP_DISCARD)) {
+
+ switch (req.operation) {
+ case BLKIF_OP_READ:
+ case BLKIF_OP_WRITE:
+ case BLKIF_OP_WRITE_BARRIER:
+ case BLKIF_OP_FLUSH_DISKCACHE:
+ if (dispatch_rw_block_io(blkif, &req, pending_req))
+ goto done;
+ break;
+ case BLKIF_OP_DISCARD:
free_req(pending_req);
if (dispatch_discard_io(blkif, &req))
- break;
- } else if (dispatch_rw_block_io(blkif, &req, pending_req))
+ goto done;
break;
+ default:
+ if (dispatch_other_io(blkif, &req, pending_req))
+ goto done;
+ break;
+ }
/* Yield point for this unbounded loop. */
cond_resched();
}
-
+done:
return more_to_do;
}
pr_debug(DRV_PFX "access denied: %s of [%llu,%llu] on dev=%04x\n",
operation == READ ? "read" : "write",
preq.sector_number,
- preq.sector_number + preq.nr_sects, preq.dev);
+ preq.sector_number + preq.nr_sects,
+ blkif->vbd.pdevice);
goto fail_response;
}
(bio_add_page(bio,
pages[i],
seg[i].nsec << 9,
- seg[i].buf & ~PAGE_MASK) == 0)) {
+ seg[i].offset) == 0)) {
bio = bio_alloc(GFP_KERNEL, nseg-i);
if (unlikely(bio == NULL))
bio->bi_end_io = end_block_io_op;
}
- /*
- * We set it one so that the last submit_bio does not have to call
- * atomic_inc.
- */
atomic_set(&pending_req->pendcnt, nbio);
-
- /* Get a reference count for the disk queue and start sending I/O */
blk_start_plug(&plug);
for (i = 0; i < nbio; i++)
fail_put_bio:
for (i = 0; i < nbio; i++)
bio_put(biolist[i]);
+ atomic_set(&pending_req->pendcnt, 1);
__end_block_io_op(pending_req, -EINVAL);
msleep(1); /* back off a bit */
return -EIO;
uint64_t nr_sectors;
} __attribute__((__packed__));
+struct blkif_x86_32_request_other {
+ uint8_t _pad1;
+ blkif_vdev_t _pad2;
+ uint64_t id; /* private guest value, echoed in resp */
+} __attribute__((__packed__));
+
struct blkif_x86_32_request {
uint8_t operation; /* BLKIF_OP_??? */
union {
struct blkif_x86_32_request_rw rw;
struct blkif_x86_32_request_discard discard;
+ struct blkif_x86_32_request_other other;
} u;
} __attribute__((__packed__));
uint64_t nr_sectors;
} __attribute__((__packed__));
+struct blkif_x86_64_request_other {
+ uint8_t _pad1;
+ blkif_vdev_t _pad2;
+ uint32_t _pad3; /* offsetof(blkif_..,u.discard.id)==8 */
+ uint64_t id; /* private guest value, echoed in resp */
+} __attribute__((__packed__));
+
struct blkif_x86_64_request {
uint8_t operation; /* BLKIF_OP_??? */
union {
struct blkif_x86_64_request_rw rw;
struct blkif_x86_64_request_discard discard;
+ struct blkif_x86_64_request_other other;
} u;
} __attribute__((__packed__));
struct page *page;
grant_ref_t gnt;
grant_handle_t handle;
- uint64_t dev_bus_addr;
struct rb_node node;
};
/* statistics */
unsigned long st_print;
- int st_rd_req;
- int st_wr_req;
- int st_oo_req;
- int st_f_req;
- int st_ds_req;
- int st_rd_sect;
- int st_wr_sect;
+ unsigned long long st_rd_req;
+ unsigned long long st_wr_req;
+ unsigned long long st_oo_req;
+ unsigned long long st_f_req;
+ unsigned long long st_ds_req;
+ unsigned long long st_rd_sect;
+ unsigned long long st_wr_sect;
wait_queue_head_t waiting_to_free;
};
dst->u.discard.nr_sectors = src->u.discard.nr_sectors;
break;
default:
+ /*
+ * Don't know how to translate this op. Only get the
+ * ID so failure can be reported to the frontend.
+ */
+ dst->u.other.id = src->u.other.id;
break;
}
}
dst->u.discard.nr_sectors = src->u.discard.nr_sectors;
break;
default:
+ /*
+ * Don't know how to translate this op. Only get the
+ * ID so failure can be reported to the frontend.
+ */
+ dst->u.other.id = src->u.other.id;
break;
}
}
} \
static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL)
-VBD_SHOW(oo_req, "%d\n", be->blkif->st_oo_req);
-VBD_SHOW(rd_req, "%d\n", be->blkif->st_rd_req);
-VBD_SHOW(wr_req, "%d\n", be->blkif->st_wr_req);
-VBD_SHOW(f_req, "%d\n", be->blkif->st_f_req);
-VBD_SHOW(ds_req, "%d\n", be->blkif->st_ds_req);
-VBD_SHOW(rd_sect, "%d\n", be->blkif->st_rd_sect);
-VBD_SHOW(wr_sect, "%d\n", be->blkif->st_wr_sect);
+VBD_SHOW(oo_req, "%llu\n", be->blkif->st_oo_req);
+VBD_SHOW(rd_req, "%llu\n", be->blkif->st_rd_req);
+VBD_SHOW(wr_req, "%llu\n", be->blkif->st_wr_req);
+VBD_SHOW(f_req, "%llu\n", be->blkif->st_f_req);
+VBD_SHOW(ds_req, "%llu\n", be->blkif->st_ds_req);
+VBD_SHOW(rd_sect, "%llu\n", be->blkif->st_rd_sect);
+VBD_SHOW(wr_sect, "%llu\n", be->blkif->st_wr_sect);
static struct attribute *xen_vbdstat_attrs[] = {
&dev_attr_oo_req.attr,
#include <linux/mutex.h>
#include <linux/scatterlist.h>
#include <linux/bitmap.h>
-#include <linux/llist.h>
+#include <linux/list.h>
#include <xen/xen.h>
#include <xen/xenbus.h>
struct grant {
grant_ref_t gref;
unsigned long pfn;
- struct llist_node node;
+ struct list_head node;
};
struct blk_shadow {
struct blkif_request req;
struct request *request;
- unsigned long frame[BLKIF_MAX_SEGMENTS_PER_REQUEST];
struct grant *grants_used[BLKIF_MAX_SEGMENTS_PER_REQUEST];
};
struct work_struct work;
struct gnttab_free_callback callback;
struct blk_shadow shadow[BLK_RING_SIZE];
- struct llist_head persistent_gnts;
+ struct list_head persistent_gnts;
unsigned int persistent_gnts_c;
unsigned long shadow_free;
unsigned int feature_flush;
return 0;
}
+static int fill_grant_buffer(struct blkfront_info *info, int num)
+{
+ struct page *granted_page;
+ struct grant *gnt_list_entry, *n;
+ int i = 0;
+
+ while(i < num) {
+ gnt_list_entry = kzalloc(sizeof(struct grant), GFP_NOIO);
+ if (!gnt_list_entry)
+ goto out_of_memory;
+
+ granted_page = alloc_page(GFP_NOIO);
+ if (!granted_page) {
+ kfree(gnt_list_entry);
+ goto out_of_memory;
+ }
+
+ gnt_list_entry->pfn = page_to_pfn(granted_page);
+ gnt_list_entry->gref = GRANT_INVALID_REF;
+ list_add(&gnt_list_entry->node, &info->persistent_gnts);
+ i++;
+ }
+
+ return 0;
+
+out_of_memory:
+ list_for_each_entry_safe(gnt_list_entry, n,
+ &info->persistent_gnts, node) {
+ list_del(&gnt_list_entry->node);
+ __free_page(pfn_to_page(gnt_list_entry->pfn));
+ kfree(gnt_list_entry);
+ i--;
+ }
+ BUG_ON(i != 0);
+ return -ENOMEM;
+}
+
+static struct grant *get_grant(grant_ref_t *gref_head,
+ struct blkfront_info *info)
+{
+ struct grant *gnt_list_entry;
+ unsigned long buffer_mfn;
+
+ BUG_ON(list_empty(&info->persistent_gnts));
+ gnt_list_entry = list_first_entry(&info->persistent_gnts, struct grant,
+ node);
+ list_del(&gnt_list_entry->node);
+
+ if (gnt_list_entry->gref != GRANT_INVALID_REF) {
+ info->persistent_gnts_c--;
+ return gnt_list_entry;
+ }
+
+ /* Assign a gref to this page */
+ gnt_list_entry->gref = gnttab_claim_grant_reference(gref_head);
+ BUG_ON(gnt_list_entry->gref == -ENOSPC);
+ buffer_mfn = pfn_to_mfn(gnt_list_entry->pfn);
+ gnttab_grant_foreign_access_ref(gnt_list_entry->gref,
+ info->xbdev->otherend_id,
+ buffer_mfn, 0);
+ return gnt_list_entry;
+}
+
static const char *op_name(int op)
{
static const char *const names[] = {
static int blkif_queue_request(struct request *req)
{
struct blkfront_info *info = req->rq_disk->private_data;
- unsigned long buffer_mfn;
struct blkif_request *ring_req;
unsigned long id;
unsigned int fsect, lsect;
*/
bool new_persistent_gnts;
grant_ref_t gref_head;
- struct page *granted_page;
struct grant *gnt_list_entry = NULL;
struct scatterlist *sg;
fsect = sg->offset >> 9;
lsect = fsect + (sg->length >> 9) - 1;
- if (info->persistent_gnts_c) {
- BUG_ON(llist_empty(&info->persistent_gnts));
- gnt_list_entry = llist_entry(
- llist_del_first(&info->persistent_gnts),
- struct grant, node);
-
- ref = gnt_list_entry->gref;
- buffer_mfn = pfn_to_mfn(gnt_list_entry->pfn);
- info->persistent_gnts_c--;
- } else {
- ref = gnttab_claim_grant_reference(&gref_head);
- BUG_ON(ref == -ENOSPC);
-
- gnt_list_entry =
- kmalloc(sizeof(struct grant),
- GFP_ATOMIC);
- if (!gnt_list_entry)
- return -ENOMEM;
-
- granted_page = alloc_page(GFP_ATOMIC);
- if (!granted_page) {
- kfree(gnt_list_entry);
- return -ENOMEM;
- }
-
- gnt_list_entry->pfn =
- page_to_pfn(granted_page);
- gnt_list_entry->gref = ref;
-
- buffer_mfn = pfn_to_mfn(page_to_pfn(
- granted_page));
- gnttab_grant_foreign_access_ref(ref,
- info->xbdev->otherend_id,
- buffer_mfn, 0);
- }
+ gnt_list_entry = get_grant(&gref_head, info);
+ ref = gnt_list_entry->gref;
info->shadow[id].grants_used[i] = gnt_list_entry;
kunmap_atomic(shared_data);
}
- info->shadow[id].frame[i] = mfn_to_pfn(buffer_mfn);
ring_req->u.rw.seg[i] =
(struct blkif_request_segment) {
.gref = ref,
static void blkif_free(struct blkfront_info *info, int suspend)
{
- struct llist_node *all_gnts;
- struct grant *persistent_gnt, *tmp;
- struct llist_node *n;
+ struct grant *persistent_gnt;
+ struct grant *n;
/* Prevent new requests being issued until we fix things up. */
spin_lock_irq(&info->io_lock);
blk_stop_queue(info->rq);
/* Remove all persistent grants */
- if (info->persistent_gnts_c) {
- all_gnts = llist_del_all(&info->persistent_gnts);
- persistent_gnt = llist_entry(all_gnts, typeof(*(persistent_gnt)), node);
- while (persistent_gnt) {
- gnttab_end_foreign_access(persistent_gnt->gref, 0, 0UL);
+ if (!list_empty(&info->persistent_gnts)) {
+ list_for_each_entry_safe(persistent_gnt, n,
+ &info->persistent_gnts, node) {
+ list_del(&persistent_gnt->node);
+ if (persistent_gnt->gref != GRANT_INVALID_REF) {
+ gnttab_end_foreign_access(persistent_gnt->gref,
+ 0, 0UL);
+ info->persistent_gnts_c--;
+ }
__free_page(pfn_to_page(persistent_gnt->pfn));
- tmp = persistent_gnt;
- n = persistent_gnt->node.next;
- if (n)
- persistent_gnt = llist_entry(n, typeof(*(persistent_gnt)), node);
- else
- persistent_gnt = NULL;
- kfree(tmp);
+ kfree(persistent_gnt);
}
- info->persistent_gnts_c = 0;
}
+ BUG_ON(info->persistent_gnts_c != 0);
/* No more gnttab callback work. */
gnttab_cancel_free_callback(&info->callback);
}
/* Add the persistent grant into the list of free grants */
for (i = 0; i < s->req.u.rw.nr_segments; i++) {
- llist_add(&s->grants_used[i]->node, &info->persistent_gnts);
+ list_add(&s->grants_used[i]->node, &info->persistent_gnts);
info->persistent_gnts_c++;
}
}
sg_init_table(info->sg, BLKIF_MAX_SEGMENTS_PER_REQUEST);
+ /* Allocate memory for grants */
+ err = fill_grant_buffer(info, BLK_RING_SIZE *
+ BLKIF_MAX_SEGMENTS_PER_REQUEST);
+ if (err)
+ goto fail;
+
err = xenbus_grant_ring(dev, virt_to_mfn(info->ring.sring));
if (err < 0) {
free_page((unsigned long)sring);
spin_lock_init(&info->io_lock);
info->xbdev = dev;
info->vdevice = vdevice;
- init_llist_head(&info->persistent_gnts);
+ INIT_LIST_HEAD(&info->persistent_gnts);
info->persistent_gnts_c = 0;
info->connected = BLKIF_STATE_DISCONNECTED;
INIT_WORK(&info->work, blkif_restart_queue);
int j;
/* Stage 1: Make a safe copy of the shadow state. */
- copy = kmalloc(sizeof(info->shadow),
+ copy = kmemdup(info->shadow, sizeof(info->shadow),
GFP_NOIO | __GFP_REPEAT | __GFP_HIGH);
if (!copy)
return -ENOMEM;
- memcpy(copy, info->shadow, sizeof(info->shadow));
/* Stage 2: Set up free list. */
memset(&info->shadow, 0, sizeof(info->shadow));
gnttab_grant_foreign_access_ref(
req->u.rw.seg[j].gref,
info->xbdev->otherend_id,
- pfn_to_mfn(info->shadow[req->u.rw.id].frame[j]),
+ pfn_to_mfn(copy[i].grants_used[j]->pfn),
0);
}
info->shadow[req->u.rw.id].req = *req;
{ USB_DEVICE(0x03F0, 0x311D) },
/* Atheros AR3012 with sflash firmware*/
+ { USB_DEVICE(0x0CF3, 0x0036) },
{ USB_DEVICE(0x0CF3, 0x3004) },
{ USB_DEVICE(0x0CF3, 0x3008) },
{ USB_DEVICE(0x0CF3, 0x311D) },
+ { USB_DEVICE(0x0CF3, 0x817a) },
{ USB_DEVICE(0x13d3, 0x3375) },
{ USB_DEVICE(0x04CA, 0x3004) },
{ USB_DEVICE(0x04CA, 0x3005) },
static struct usb_device_id ath3k_blist_tbl[] = {
/* Atheros AR3012 with sflash firmware*/
+ { USB_DEVICE(0x0CF3, 0x0036), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 },
+ { USB_DEVICE(0x0CF3, 0x817a), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE },
/* Atheros 3012 with sflash firmware */
+ { USB_DEVICE(0x0cf3, 0x0036), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 },
+ { USB_DEVICE(0x0cf3, 0x817a), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
}
EXPORT_SYMBOL_GPL(hwrng_unregister);
+static void __exit hwrng_exit(void)
+{
+ mutex_lock(&rng_mutex);
+ BUG_ON(current_rng);
+ kfree(rng_buffer);
+ mutex_unlock(&rng_mutex);
+}
+
+module_exit(hwrng_exit);
MODULE_DESCRIPTION("H/W Random Number Generator (RNG) driver");
MODULE_LICENSE("GPL");
spinlock_t ports_lock;
/* To protect the vq operations for the control channel */
- spinlock_t cvq_lock;
+ spinlock_t c_ivq_lock;
+ spinlock_t c_ovq_lock;
/* The current config space is stored here */
struct virtio_console_config config;
vq = portdev->c_ovq;
sg_init_one(sg, &cpkt, sizeof(cpkt));
+
+ spin_lock(&portdev->c_ovq_lock);
if (virtqueue_add_buf(vq, sg, 1, 0, &cpkt, GFP_ATOMIC) == 0) {
virtqueue_kick(vq);
while (!virtqueue_get_buf(vq, &len))
cpu_relax();
}
+ spin_unlock(&portdev->c_ovq_lock);
return 0;
}
* rproc_serial does not want the console port, only
* the generic port implementation.
*/
- port->host_connected = port->guest_connected = true;
+ port->host_connected = true;
else if (!use_multiport(port->portdev)) {
/*
* If we're not using multiport support,
portdev = container_of(work, struct ports_device, control_work);
vq = portdev->c_ivq;
- spin_lock(&portdev->cvq_lock);
+ spin_lock(&portdev->c_ivq_lock);
while ((buf = virtqueue_get_buf(vq, &len))) {
- spin_unlock(&portdev->cvq_lock);
+ spin_unlock(&portdev->c_ivq_lock);
buf->len = len;
buf->offset = 0;
handle_control_message(portdev, buf);
- spin_lock(&portdev->cvq_lock);
+ spin_lock(&portdev->c_ivq_lock);
if (add_inbuf(portdev->c_ivq, buf) < 0) {
dev_warn(&portdev->vdev->dev,
"Error adding buffer to queue\n");
free_buf(buf, false);
}
}
- spin_unlock(&portdev->cvq_lock);
+ spin_unlock(&portdev->c_ivq_lock);
}
static void out_intr(struct virtqueue *vq)
port->inbuf = get_inbuf(port);
/*
- * Don't queue up data when port is closed. This condition
+ * Normally the port should not accept data when the port is
+ * closed. For generic serial ports, the host won't (shouldn't)
+ * send data till the guest is connected. But this condition
* can be reached when a console port is not yet connected (no
- * tty is spawned) and the host sends out data to console
- * ports. For generic serial ports, the host won't
- * (shouldn't) send data till the guest is connected.
+ * tty is spawned) and the other side sends out data over the
+ * vring, or when a remote devices start sending data before
+ * the ports are opened.
+ *
+ * A generic serial port will discard data if not connected,
+ * while console ports and rproc-serial ports accepts data at
+ * any time. rproc-serial is initiated with guest_connected to
+ * false because port_fops_open expects this. Console ports are
+ * hooked up with an HVC console and is initialized with
+ * guest_connected to true.
*/
- if (!port->guest_connected)
+
+ if (!port->guest_connected && !is_rproc_serial(port->portdev->vdev))
discard_port_data(port);
spin_unlock_irqrestore(&port->inbuf_lock, flags);
if (multiport) {
unsigned int nr_added_bufs;
- spin_lock_init(&portdev->cvq_lock);
+ spin_lock_init(&portdev->c_ivq_lock);
+ spin_lock_init(&portdev->c_ovq_lock);
INIT_WORK(&portdev->control_work, &control_work_handler);
- nr_added_bufs = fill_queue(portdev->c_ivq, &portdev->cvq_lock);
+ nr_added_bufs = fill_queue(portdev->c_ivq,
+ &portdev->c_ivq_lock);
if (!nr_added_bufs) {
dev_err(&vdev->dev,
"Error allocating buffers for control queue\n");
return ret;
if (use_multiport(portdev))
- fill_queue(portdev->c_ivq, &portdev->cvq_lock);
+ fill_queue(portdev->c_ivq, &portdev->c_ivq_lock);
list_for_each_entry(port, &portdev->ports, list) {
port->in_vq = portdev->in_vqs[port->id];
clks[pll_a_out0] = clk;
/* PLLE */
- clk = tegra_clk_register_plle("pll_e", "pll_ref", clk_base, NULL,
+ clk = tegra_clk_register_plle("pll_e", "pll_ref", clk_base, pmc_base,
0, 100000000, &pll_e_params,
0, pll_e_freq_table, NULL);
clk_register_clkdev(clk, "pll_e", NULL);
config VT8500_TIMER
bool
+config CADENCE_TTC_TIMER
+ bool
+
config CLKSRC_NOMADIK_MTU
bool
depends on (ARCH_NOMADIK || ARCH_U8500)
obj-$(CONFIG_SUNXI_TIMER) += sunxi_timer.o
obj-$(CONFIG_ARCH_TEGRA) += tegra20_timer.o
obj-$(CONFIG_VT8500_TIMER) += vt8500_timer.o
+obj-$(CONFIG_CADENCE_TTC_TIMER) += cadence_ttc_timer.o
obj-$(CONFIG_ARM_ARCH_TIMER) += arm_arch_timer.o
obj-$(CONFIG_CLKSRC_METAG_GENERIC) += metag_generic.o
}
}
-static struct of_device_id bcm2835_time_match[] __initconst = {
- { .compatible = "brcm,bcm2835-system-timer" },
- {}
-};
-
-static void __init bcm2835_timer_init(void)
+static void __init bcm2835_timer_init(struct device_node *node)
{
- struct device_node *node;
void __iomem *base;
u32 freq;
int irq;
struct bcm2835_timer *timer;
- node = of_find_matching_node(NULL, bcm2835_time_match);
- if (!node)
- panic("No bcm2835 timer node");
-
base = of_iomap(node, 0);
if (!base)
panic("Can't remap registers");
--- /dev/null
+/*
+ * This file contains driver for the Cadence Triple Timer Counter Rev 06
+ *
+ * Copyright (C) 2011-2013 Xilinx
+ *
+ * based on arch/mips/kernel/time.c timer driver
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/interrupt.h>
+#include <linux/clockchips.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/slab.h>
+#include <linux/clk-provider.h>
+
+/*
+ * This driver configures the 2 16-bit count-up timers as follows:
+ *
+ * T1: Timer 1, clocksource for generic timekeeping
+ * T2: Timer 2, clockevent source for hrtimers
+ * T3: Timer 3, <unused>
+ *
+ * The input frequency to the timer module for emulation is 2.5MHz which is
+ * common to all the timer channels (T1, T2, and T3). With a pre-scaler of 32,
+ * the timers are clocked at 78.125KHz (12.8 us resolution).
+
+ * The input frequency to the timer module in silicon is configurable and
+ * obtained from device tree. The pre-scaler of 32 is used.
+ */
+
+/*
+ * Timer Register Offset Definitions of Timer 1, Increment base address by 4
+ * and use same offsets for Timer 2
+ */
+#define TTC_CLK_CNTRL_OFFSET 0x00 /* Clock Control Reg, RW */
+#define TTC_CNT_CNTRL_OFFSET 0x0C /* Counter Control Reg, RW */
+#define TTC_COUNT_VAL_OFFSET 0x18 /* Counter Value Reg, RO */
+#define TTC_INTR_VAL_OFFSET 0x24 /* Interval Count Reg, RW */
+#define TTC_ISR_OFFSET 0x54 /* Interrupt Status Reg, RO */
+#define TTC_IER_OFFSET 0x60 /* Interrupt Enable Reg, RW */
+
+#define TTC_CNT_CNTRL_DISABLE_MASK 0x1
+
+/*
+ * Setup the timers to use pre-scaling, using a fixed value for now that will
+ * work across most input frequency, but it may need to be more dynamic
+ */
+#define PRESCALE_EXPONENT 11 /* 2 ^ PRESCALE_EXPONENT = PRESCALE */
+#define PRESCALE 2048 /* The exponent must match this */
+#define CLK_CNTRL_PRESCALE ((PRESCALE_EXPONENT - 1) << 1)
+#define CLK_CNTRL_PRESCALE_EN 1
+#define CNT_CNTRL_RESET (1 << 4)
+
+/**
+ * struct ttc_timer - This definition defines local timer structure
+ *
+ * @base_addr: Base address of timer
+ * @clk: Associated clock source
+ * @clk_rate_change_nb Notifier block for clock rate changes
+ */
+struct ttc_timer {
+ void __iomem *base_addr;
+ struct clk *clk;
+ struct notifier_block clk_rate_change_nb;
+};
+
+#define to_ttc_timer(x) \
+ container_of(x, struct ttc_timer, clk_rate_change_nb)
+
+struct ttc_timer_clocksource {
+ struct ttc_timer ttc;
+ struct clocksource cs;
+};
+
+#define to_ttc_timer_clksrc(x) \
+ container_of(x, struct ttc_timer_clocksource, cs)
+
+struct ttc_timer_clockevent {
+ struct ttc_timer ttc;
+ struct clock_event_device ce;
+};
+
+#define to_ttc_timer_clkevent(x) \
+ container_of(x, struct ttc_timer_clockevent, ce)
+
+/**
+ * ttc_set_interval - Set the timer interval value
+ *
+ * @timer: Pointer to the timer instance
+ * @cycles: Timer interval ticks
+ **/
+static void ttc_set_interval(struct ttc_timer *timer,
+ unsigned long cycles)
+{
+ u32 ctrl_reg;
+
+ /* Disable the counter, set the counter value and re-enable counter */
+ ctrl_reg = __raw_readl(timer->base_addr + TTC_CNT_CNTRL_OFFSET);
+ ctrl_reg |= TTC_CNT_CNTRL_DISABLE_MASK;
+ __raw_writel(ctrl_reg, timer->base_addr + TTC_CNT_CNTRL_OFFSET);
+
+ __raw_writel(cycles, timer->base_addr + TTC_INTR_VAL_OFFSET);
+
+ /*
+ * Reset the counter (0x10) so that it starts from 0, one-shot
+ * mode makes this needed for timing to be right.
+ */
+ ctrl_reg |= CNT_CNTRL_RESET;
+ ctrl_reg &= ~TTC_CNT_CNTRL_DISABLE_MASK;
+ __raw_writel(ctrl_reg, timer->base_addr + TTC_CNT_CNTRL_OFFSET);
+}
+
+/**
+ * ttc_clock_event_interrupt - Clock event timer interrupt handler
+ *
+ * @irq: IRQ number of the Timer
+ * @dev_id: void pointer to the ttc_timer instance
+ *
+ * returns: Always IRQ_HANDLED - success
+ **/
+static irqreturn_t ttc_clock_event_interrupt(int irq, void *dev_id)
+{
+ struct ttc_timer_clockevent *ttce = dev_id;
+ struct ttc_timer *timer = &ttce->ttc;
+
+ /* Acknowledge the interrupt and call event handler */
+ __raw_readl(timer->base_addr + TTC_ISR_OFFSET);
+
+ ttce->ce.event_handler(&ttce->ce);
+
+ return IRQ_HANDLED;
+}
+
+/**
+ * __ttc_clocksource_read - Reads the timer counter register
+ *
+ * returns: Current timer counter register value
+ **/
+static cycle_t __ttc_clocksource_read(struct clocksource *cs)
+{
+ struct ttc_timer *timer = &to_ttc_timer_clksrc(cs)->ttc;
+
+ return (cycle_t)__raw_readl(timer->base_addr +
+ TTC_COUNT_VAL_OFFSET);
+}
+
+/**
+ * ttc_set_next_event - Sets the time interval for next event
+ *
+ * @cycles: Timer interval ticks
+ * @evt: Address of clock event instance
+ *
+ * returns: Always 0 - success
+ **/
+static int ttc_set_next_event(unsigned long cycles,
+ struct clock_event_device *evt)
+{
+ struct ttc_timer_clockevent *ttce = to_ttc_timer_clkevent(evt);
+ struct ttc_timer *timer = &ttce->ttc;
+
+ ttc_set_interval(timer, cycles);
+ return 0;
+}
+
+/**
+ * ttc_set_mode - Sets the mode of timer
+ *
+ * @mode: Mode to be set
+ * @evt: Address of clock event instance
+ **/
+static void ttc_set_mode(enum clock_event_mode mode,
+ struct clock_event_device *evt)
+{
+ struct ttc_timer_clockevent *ttce = to_ttc_timer_clkevent(evt);
+ struct ttc_timer *timer = &ttce->ttc;
+ u32 ctrl_reg;
+
+ switch (mode) {
+ case CLOCK_EVT_MODE_PERIODIC:
+ ttc_set_interval(timer,
+ DIV_ROUND_CLOSEST(clk_get_rate(ttce->ttc.clk),
+ PRESCALE * HZ));
+ break;
+ case CLOCK_EVT_MODE_ONESHOT:
+ case CLOCK_EVT_MODE_UNUSED:
+ case CLOCK_EVT_MODE_SHUTDOWN:
+ ctrl_reg = __raw_readl(timer->base_addr +
+ TTC_CNT_CNTRL_OFFSET);
+ ctrl_reg |= TTC_CNT_CNTRL_DISABLE_MASK;
+ __raw_writel(ctrl_reg,
+ timer->base_addr + TTC_CNT_CNTRL_OFFSET);
+ break;
+ case CLOCK_EVT_MODE_RESUME:
+ ctrl_reg = __raw_readl(timer->base_addr +
+ TTC_CNT_CNTRL_OFFSET);
+ ctrl_reg &= ~TTC_CNT_CNTRL_DISABLE_MASK;
+ __raw_writel(ctrl_reg,
+ timer->base_addr + TTC_CNT_CNTRL_OFFSET);
+ break;
+ }
+}
+
+static int ttc_rate_change_clocksource_cb(struct notifier_block *nb,
+ unsigned long event, void *data)
+{
+ struct clk_notifier_data *ndata = data;
+ struct ttc_timer *ttc = to_ttc_timer(nb);
+ struct ttc_timer_clocksource *ttccs = container_of(ttc,
+ struct ttc_timer_clocksource, ttc);
+
+ switch (event) {
+ case POST_RATE_CHANGE:
+ /*
+ * Do whatever is necessary to maintain a proper time base
+ *
+ * I cannot find a way to adjust the currently used clocksource
+ * to the new frequency. __clocksource_updatefreq_hz() sounds
+ * good, but does not work. Not sure what's that missing.
+ *
+ * This approach works, but triggers two clocksource switches.
+ * The first after unregister to clocksource jiffies. And
+ * another one after the register to the newly registered timer.
+ *
+ * Alternatively we could 'waste' another HW timer to ping pong
+ * between clock sources. That would also use one register and
+ * one unregister call, but only trigger one clocksource switch
+ * for the cost of another HW timer used by the OS.
+ */
+ clocksource_unregister(&ttccs->cs);
+ clocksource_register_hz(&ttccs->cs,
+ ndata->new_rate / PRESCALE);
+ /* fall through */
+ case PRE_RATE_CHANGE:
+ case ABORT_RATE_CHANGE:
+ default:
+ return NOTIFY_DONE;
+ }
+}
+
+static void __init ttc_setup_clocksource(struct clk *clk, void __iomem *base)
+{
+ struct ttc_timer_clocksource *ttccs;
+ int err;
+
+ ttccs = kzalloc(sizeof(*ttccs), GFP_KERNEL);
+ if (WARN_ON(!ttccs))
+ return;
+
+ ttccs->ttc.clk = clk;
+
+ err = clk_prepare_enable(ttccs->ttc.clk);
+ if (WARN_ON(err)) {
+ kfree(ttccs);
+ return;
+ }
+
+ ttccs->ttc.clk_rate_change_nb.notifier_call =
+ ttc_rate_change_clocksource_cb;
+ ttccs->ttc.clk_rate_change_nb.next = NULL;
+ if (clk_notifier_register(ttccs->ttc.clk,
+ &ttccs->ttc.clk_rate_change_nb))
+ pr_warn("Unable to register clock notifier.\n");
+
+ ttccs->ttc.base_addr = base;
+ ttccs->cs.name = "ttc_clocksource";
+ ttccs->cs.rating = 200;
+ ttccs->cs.read = __ttc_clocksource_read;
+ ttccs->cs.mask = CLOCKSOURCE_MASK(16);
+ ttccs->cs.flags = CLOCK_SOURCE_IS_CONTINUOUS;
+
+ /*
+ * Setup the clock source counter to be an incrementing counter
+ * with no interrupt and it rolls over at 0xFFFF. Pre-scale
+ * it by 32 also. Let it start running now.
+ */
+ __raw_writel(0x0, ttccs->ttc.base_addr + TTC_IER_OFFSET);
+ __raw_writel(CLK_CNTRL_PRESCALE | CLK_CNTRL_PRESCALE_EN,
+ ttccs->ttc.base_addr + TTC_CLK_CNTRL_OFFSET);
+ __raw_writel(CNT_CNTRL_RESET,
+ ttccs->ttc.base_addr + TTC_CNT_CNTRL_OFFSET);
+
+ err = clocksource_register_hz(&ttccs->cs,
+ clk_get_rate(ttccs->ttc.clk) / PRESCALE);
+ if (WARN_ON(err)) {
+ kfree(ttccs);
+ return;
+ }
+}
+
+static int ttc_rate_change_clockevent_cb(struct notifier_block *nb,
+ unsigned long event, void *data)
+{
+ struct clk_notifier_data *ndata = data;
+ struct ttc_timer *ttc = to_ttc_timer(nb);
+ struct ttc_timer_clockevent *ttcce = container_of(ttc,
+ struct ttc_timer_clockevent, ttc);
+
+ switch (event) {
+ case POST_RATE_CHANGE:
+ {
+ unsigned long flags;
+
+ /*
+ * clockevents_update_freq should be called with IRQ disabled on
+ * the CPU the timer provides events for. The timer we use is
+ * common to both CPUs, not sure if we need to run on both
+ * cores.
+ */
+ local_irq_save(flags);
+ clockevents_update_freq(&ttcce->ce,
+ ndata->new_rate / PRESCALE);
+ local_irq_restore(flags);
+
+ /* fall through */
+ }
+ case PRE_RATE_CHANGE:
+ case ABORT_RATE_CHANGE:
+ default:
+ return NOTIFY_DONE;
+ }
+}
+
+static void __init ttc_setup_clockevent(struct clk *clk,
+ void __iomem *base, u32 irq)
+{
+ struct ttc_timer_clockevent *ttcce;
+ int err;
+
+ ttcce = kzalloc(sizeof(*ttcce), GFP_KERNEL);
+ if (WARN_ON(!ttcce))
+ return;
+
+ ttcce->ttc.clk = clk;
+
+ err = clk_prepare_enable(ttcce->ttc.clk);
+ if (WARN_ON(err)) {
+ kfree(ttcce);
+ return;
+ }
+
+ ttcce->ttc.clk_rate_change_nb.notifier_call =
+ ttc_rate_change_clockevent_cb;
+ ttcce->ttc.clk_rate_change_nb.next = NULL;
+ if (clk_notifier_register(ttcce->ttc.clk,
+ &ttcce->ttc.clk_rate_change_nb))
+ pr_warn("Unable to register clock notifier.\n");
+
+ ttcce->ttc.base_addr = base;
+ ttcce->ce.name = "ttc_clockevent";
+ ttcce->ce.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
+ ttcce->ce.set_next_event = ttc_set_next_event;
+ ttcce->ce.set_mode = ttc_set_mode;
+ ttcce->ce.rating = 200;
+ ttcce->ce.irq = irq;
+ ttcce->ce.cpumask = cpu_possible_mask;
+
+ /*
+ * Setup the clock event timer to be an interval timer which
+ * is prescaled by 32 using the interval interrupt. Leave it
+ * disabled for now.
+ */
+ __raw_writel(0x23, ttcce->ttc.base_addr + TTC_CNT_CNTRL_OFFSET);
+ __raw_writel(CLK_CNTRL_PRESCALE | CLK_CNTRL_PRESCALE_EN,
+ ttcce->ttc.base_addr + TTC_CLK_CNTRL_OFFSET);
+ __raw_writel(0x1, ttcce->ttc.base_addr + TTC_IER_OFFSET);
+
+ err = request_irq(irq, ttc_clock_event_interrupt,
+ IRQF_DISABLED | IRQF_TIMER,
+ ttcce->ce.name, ttcce);
+ if (WARN_ON(err)) {
+ kfree(ttcce);
+ return;
+ }
+
+ clockevents_config_and_register(&ttcce->ce,
+ clk_get_rate(ttcce->ttc.clk) / PRESCALE, 1, 0xfffe);
+}
+
+/**
+ * ttc_timer_init - Initialize the timer
+ *
+ * Initializes the timer hardware and register the clock source and clock event
+ * timers with Linux kernal timer framework
+ */
+static void __init ttc_timer_init(struct device_node *timer)
+{
+ unsigned int irq;
+ void __iomem *timer_baseaddr;
+ struct clk *clk;
+ static int initialized;
+
+ if (initialized)
+ return;
+
+ initialized = 1;
+
+ /*
+ * Get the 1st Triple Timer Counter (TTC) block from the device tree
+ * and use it. Note that the event timer uses the interrupt and it's the
+ * 2nd TTC hence the irq_of_parse_and_map(,1)
+ */
+ timer_baseaddr = of_iomap(timer, 0);
+ if (!timer_baseaddr) {
+ pr_err("ERROR: invalid timer base address\n");
+ BUG();
+ }
+
+ irq = irq_of_parse_and_map(timer, 1);
+ if (irq <= 0) {
+ pr_err("ERROR: invalid interrupt number\n");
+ BUG();
+ }
+
+ clk = of_clk_get_by_name(timer, "cpu_1x");
+ if (IS_ERR(clk)) {
+ pr_err("ERROR: timer input clock not found\n");
+ BUG();
+ }
+
+ ttc_setup_clocksource(clk, timer_baseaddr);
+ ttc_setup_clockevent(clk, timer_baseaddr + 4, irq);
+
+ pr_info("%s #0 at %p, irq=%d\n", timer->name, timer_baseaddr, irq);
+}
+
+CLOCKSOURCE_OF_DECLARE(ttc, "cdns,ttc", ttc_timer_init);
#include <linux/init.h>
#include <linux/of.h>
+#include <linux/clocksource.h>
extern struct of_device_id __clksrc_of_table[];
{
struct device_node *np;
const struct of_device_id *match;
- void (*init_func)(void);
+ clocksource_of_init_fn init_func;
for_each_matching_node_and_match(np, __clksrc_of_table, &match) {
init_func = match->data;
- init_func();
+ init_func(np);
}
}
.dev_id = &tegra_clockevent,
};
-static const struct of_device_id timer_match[] __initconst = {
- { .compatible = "nvidia,tegra20-timer" },
- {}
-};
-
-static const struct of_device_id rtc_match[] __initconst = {
- { .compatible = "nvidia,tegra20-rtc" },
- {}
-};
-
-static void __init tegra20_init_timer(void)
+static void __init tegra20_init_timer(struct device_node *np)
{
- struct device_node *np;
struct clk *clk;
unsigned long rate;
int ret;
- np = of_find_matching_node(NULL, timer_match);
- if (!np) {
- pr_err("Failed to find timer DT node\n");
- BUG();
- }
-
timer_reg_base = of_iomap(np, 0);
if (!timer_reg_base) {
pr_err("Can't map timer registers\n");
of_node_put(np);
- np = of_find_matching_node(NULL, rtc_match);
- if (!np) {
- pr_err("Failed to find RTC DT node\n");
- BUG();
- }
-
- rtc_base = of_iomap(np, 0);
- if (!rtc_base) {
- pr_err("Can't map RTC registers");
- BUG();
- }
-
- /*
- * rtc registers are used by read_persistent_clock, keep the rtc clock
- * enabled
- */
- clk = clk_get_sys("rtc-tegra", NULL);
- if (IS_ERR(clk))
- pr_warn("Unable to get rtc-tegra clock\n");
- else
- clk_prepare_enable(clk);
-
- of_node_put(np);
-
switch (rate) {
case 12000000:
timer_writel(0x000b, TIMERUS_USEC_CFG);
tegra_clockevent.irq = tegra_timer_irq.irq;
clockevents_config_and_register(&tegra_clockevent, 1000000,
0x1, 0x1fffffff);
-#ifdef CONFIG_HAVE_ARM_TWD
- twd_local_timer_of_register();
-#endif
+}
+CLOCKSOURCE_OF_DECLARE(tegra20_timer, "nvidia,tegra20-timer", tegra20_init_timer);
+
+static void __init tegra20_init_rtc(struct device_node *np)
+{
+ struct clk *clk;
+
+ rtc_base = of_iomap(np, 0);
+ if (!rtc_base) {
+ pr_err("Can't map RTC registers");
+ BUG();
+ }
+
+ /*
+ * rtc registers are used by read_persistent_clock, keep the rtc clock
+ * enabled
+ */
+ clk = clk_get_sys("rtc-tegra", NULL);
+ if (IS_ERR(clk))
+ pr_warn("Unable to get rtc-tegra clock\n");
+ else
+ clk_prepare_enable(clk);
+
+ of_node_put(np);
+
register_persistent_clock(NULL, tegra_read_persistent_clock);
}
-CLOCKSOURCE_OF_DECLARE(tegra20, "nvidia,tegra20-timer", tegra20_init_timer);
+CLOCKSOURCE_OF_DECLARE(tegra20_rtc, "nvidia,tegra20-rtc", tegra20_init_rtc);
#ifdef CONFIG_PM
static u32 usec_config;
.dev_id = &clockevent,
};
-static struct of_device_id vt8500_timer_ids[] = {
- { .compatible = "via,vt8500-timer" },
- { }
-};
-
-static void __init vt8500_timer_init(void)
+static void __init vt8500_timer_init(struct device_node *np)
{
- struct device_node *np;
int timer_irq;
- np = of_find_matching_node(NULL, vt8500_timer_ids);
- if (!np) {
- pr_err("%s: Timer description missing from Device Tree\n",
- __func__);
- return;
- }
regbase = of_iomap(np, 0);
if (!regbase) {
pr_err("%s: Missing iobase description in Device Tree\n",
4, 0xf0000000);
}
-CLOCKSOURCE_OF_DECLARE(vt8500, "via,vt8500-timer", vt8500_timer_init)
+CLOCKSOURCE_OF_DECLARE(vt8500, "via,vt8500-timer", vt8500_timer_init);
policy->shared_type == CPUFREQ_SHARED_TYPE_ANY) {
cpumask_copy(policy->cpus, perf->shared_cpu_map);
}
- cpumask_copy(policy->related_cpus, perf->shared_cpu_map);
#ifdef CONFIG_SMP
dmi_check_system(sw_any_bug_dmi_table);
if (check_amd_hwpstate_cpu(cpu) && !acpi_pstate_strict) {
cpumask_clear(policy->cpus);
cpumask_set_cpu(cpu, policy->cpus);
- cpumask_copy(policy->related_cpus, cpu_sibling_mask(cpu));
policy->shared_type = CPUFREQ_SHARED_TYPE_HW;
pr_info_once(PFX "overriding BIOS provided _PSD data\n");
}
static int cpu0_cpufreq_probe(struct platform_device *pdev)
{
- struct device_node *np;
+ struct device_node *np, *parent;
int ret;
- for_each_child_of_node(of_find_node_by_path("/cpus"), np) {
+ parent = of_find_node_by_path("/cpus");
+ if (!parent) {
+ pr_err("failed to find OF /cpus\n");
+ return -ENOENT;
+ }
+
+ for_each_child_of_node(parent, np) {
if (of_get_property(np, "operating-points", NULL))
break;
}
* published by the Free Software Foundation.
*/
-#ifndef _CPUFREQ_GOVERNER_H
-#define _CPUFREQ_GOVERNER_H
+#ifndef _CPUFREQ_GOVERNOR_H
+#define _CPUFREQ_GOVERNOR_H
#include <linux/cpufreq.h>
#include <linux/kobject.h>
unsigned int sampling_rate);
int cpufreq_governor_dbs(struct dbs_data *dbs_data,
struct cpufreq_policy *policy, unsigned int event);
-#endif /* _CPUFREQ_GOVERNER_H */
+#endif /* _CPUFREQ_GOVERNOR_H */
{
struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);
- if (!cpufreq_frequency_get_table(cpu))
+ if (!policy)
return;
- if (policy && !policy_is_shared(policy)) {
+ if (!cpufreq_frequency_get_table(cpu))
+ goto put_ref;
+
+ if (!policy_is_shared(policy)) {
pr_debug("%s: Free sysfs stat\n", __func__);
sysfs_remove_group(&policy->kobj, &stats_attr_group);
}
- if (policy)
- cpufreq_cpu_put(policy);
+
+put_ref:
+ cpufreq_cpu_put(policy);
}
static int cpufreq_stats_create_table(struct cpufreq_policy *policy,
static int intel_pstate_min_pstate(void)
{
u64 value;
- rdmsrl(0xCE, value);
+ rdmsrl(MSR_PLATFORM_INFO, value);
return (value >> 40) & 0xFF;
}
static int intel_pstate_max_pstate(void)
{
u64 value;
- rdmsrl(0xCE, value);
+ rdmsrl(MSR_PLATFORM_INFO, value);
return (value >> 8) & 0xFF;
}
{
u64 value;
int nont, ret;
- rdmsrl(0x1AD, value);
+ rdmsrl(MSR_NHM_TURBO_RATIO_LIMIT, value);
nont = intel_pstate_max_pstate();
ret = ((value) & 255);
if (ret <= nont)
sample->idletime_us * 100,
sample->duration_us);
core_pct = div64_u64(sample->aperf * 100, sample->mperf);
- sample->freq = cpu->pstate.turbo_pstate * core_pct * 1000;
+ sample->freq = cpu->pstate.max_pstate * core_pct * 1000;
sample->core_pct_busy = div_s64((sample->pstate_pct_busy * core_pct),
100);
static int __initdata no_load;
+static int intel_pstate_msrs_not_valid(void)
+{
+ /* Check that all the msr's we are using are valid. */
+ u64 aperf, mperf, tmp;
+
+ rdmsrl(MSR_IA32_APERF, aperf);
+ rdmsrl(MSR_IA32_MPERF, mperf);
+
+ if (!intel_pstate_min_pstate() ||
+ !intel_pstate_max_pstate() ||
+ !intel_pstate_turbo_pstate())
+ return -ENODEV;
+
+ rdmsrl(MSR_IA32_APERF, tmp);
+ if (!(tmp - aperf))
+ return -ENODEV;
+
+ rdmsrl(MSR_IA32_MPERF, tmp);
+ if (!(tmp - mperf))
+ return -ENODEV;
+
+ return 0;
+}
static int __init intel_pstate_init(void)
{
int cpu, rc = 0;
if (!id)
return -ENODEV;
+ if (intel_pstate_msrs_not_valid())
+ return -ENODEV;
+
pr_info("Intel P-state driver initializing.\n");
all_cpu_data = vmalloc(sizeof(void *) * num_possible_cpus());
};
static struct caam_alg_template driver_algs[] = {
- /*
- * single-pass ipsec_esp descriptor
- * authencesn(*,*) is also registered, although not present
- * explicitly here.
- */
+ /* single-pass ipsec_esp descriptor */
{
.name = "authenc(hmac(md5),cbc(aes))",
.driver_name = "authenc-hmac-md5-cbc-aes-caam",
for (i = 0; i < ARRAY_SIZE(driver_algs); i++) {
/* TODO: check if h/w supports alg */
struct caam_crypto_alg *t_alg;
- bool done = false;
-authencesn:
t_alg = caam_alg_alloc(ctrldev, &driver_algs[i]);
if (IS_ERR(t_alg)) {
err = PTR_ERR(t_alg);
dev_warn(ctrldev, "%s alg registration failed\n",
t_alg->crypto_alg.cra_driver_name);
kfree(t_alg);
- } else {
+ } else
list_add_tail(&t_alg->entry, &priv->alg_list);
- if (driver_algs[i].type == CRYPTO_ALG_TYPE_AEAD &&
- !memcmp(driver_algs[i].name, "authenc", 7) &&
- !done) {
- char *name;
-
- name = driver_algs[i].name;
- memmove(name + 10, name + 7, strlen(name) - 7);
- memcpy(name + 7, "esn", 3);
-
- name = driver_algs[i].driver_name;
- memmove(name + 10, name + 7, strlen(name) - 7);
- memcpy(name + 7, "esn", 3);
-
- done = true;
- goto authencesn;
- }
- }
}
if (!list_empty(&priv->alg_list))
dev_info(ctrldev, "%s algorithms registered in /proc/crypto\n",
#include <linux/types.h>
#include <linux/debugfs.h>
#include <linux/circ_buf.h>
-#include <linux/string.h>
#include <net/xfrm.h>
#include <crypto/algapi.h>
#include <linux/spinlock.h>
#include <linux/rtnetlink.h>
#include <linux/slab.h>
-#include <linux/string.h>
#include <crypto/algapi.h>
#include <crypto/aes.h>
};
static struct talitos_alg_template driver_algs[] = {
- /*
- * AEAD algorithms. These use a single-pass ipsec_esp descriptor.
- * authencesn(*,*) is also registered, although not present
- * explicitly here.
- */
+ /* AEAD algorithms. These use a single-pass ipsec_esp descriptor */
{ .type = CRYPTO_ALG_TYPE_AEAD,
.alg.crypto = {
.cra_name = "authenc(hmac(sha1),cbc(aes))",
if (hw_supports(dev, driver_algs[i].desc_hdr_template)) {
struct talitos_crypto_alg *t_alg;
char *name = NULL;
- bool authenc = false;
-authencesn:
t_alg = talitos_alg_alloc(dev, &driver_algs[i]);
if (IS_ERR(t_alg)) {
err = PTR_ERR(t_alg);
err = crypto_register_alg(
&t_alg->algt.alg.crypto);
name = t_alg->algt.alg.crypto.cra_driver_name;
- authenc = authenc ? !authenc :
- !(bool)memcmp(name, "authenc", 7);
break;
case CRYPTO_ALG_TYPE_AHASH:
err = crypto_register_ahash(
dev_err(dev, "%s alg registration failed\n",
name);
kfree(t_alg);
- } else {
+ } else
list_add_tail(&t_alg->entry, &priv->alg_list);
- if (authenc) {
- struct crypto_alg *alg =
- &driver_algs[i].alg.crypto;
-
- name = alg->cra_name;
- memmove(name + 10, name + 7,
- strlen(name) - 7);
- memcpy(name + 7, "esn", 3);
-
- name = alg->cra_driver_name;
- memmove(name + 10, name + 7,
- strlen(name) - 7);
- memcpy(name + 7, "esn", 3);
-
- goto authencesn;
- }
- }
}
}
if (!list_empty(&priv->alg_list))
config DW_DMAC
tristate "Synopsys DesignWare AHB DMA support"
+ depends on GENERIC_HARDIRQS
select DMA_ENGINE
default y if CPU_AT32AP7000
help
*maxburst = 0;
}
+static inline void convert_slave_id(struct dw_dma_chan *dwc)
+{
+ struct dw_dma *dw = to_dw_dma(dwc->chan.device);
+
+ dwc->dma_sconfig.slave_id -= dw->request_line_base;
+}
+
static int
set_runtime_config(struct dma_chan *chan, struct dma_slave_config *sconfig)
{
convert_burst(&dwc->dma_sconfig.src_maxburst);
convert_burst(&dwc->dma_sconfig.dst_maxburst);
+ convert_slave_id(dwc);
return 0;
}
if (dma_spec->args_count != 3)
return NULL;
- fargs.req = be32_to_cpup(dma_spec->args+0);
- fargs.src = be32_to_cpup(dma_spec->args+1);
- fargs.dst = be32_to_cpup(dma_spec->args+2);
+ fargs.req = dma_spec->args[0];
+ fargs.src = dma_spec->args[1];
+ fargs.dst = dma_spec->args[2];
if (WARN_ON(fargs.req >= DW_DMA_MAX_NR_REQUESTS ||
fargs.src >= dw->nr_masters ||
static int dw_probe(struct platform_device *pdev)
{
+ const struct platform_device_id *match;
struct dw_dma_platform_data *pdata;
struct resource *io;
struct dw_dma *dw;
memcpy(dw->data_width, pdata->data_width, 4);
}
+ /* Get the base request line if set */
+ match = platform_get_device_id(pdev);
+ if (match)
+ dw->request_line_base = (unsigned int)match->driver_data;
+
/* Calculate all channel mask before DMA setup */
dw->all_chan_mask = (1 << nr_channels) - 1;
#endif
static const struct platform_device_id dw_dma_ids[] = {
- { "INTL9C60", 0 },
+ /* Name, Request Line Base */
+ { "INTL9C60", (kernel_ulong_t)16 },
{ }
};
/* hardware configuration */
unsigned char nr_masters;
unsigned char data_width[4];
+ unsigned int request_line_base;
struct dw_dma_chan chan[0];
};
/* There is only *one* pci_eisa device per machine, right ? */
static struct eisa_root_device pci_eisa_root;
-static int __init pci_eisa_init(struct pci_dev *pdev,
- const struct pci_device_id *ent)
+static int __init pci_eisa_init(struct pci_dev *pdev)
{
- int rc;
+ int rc, i;
+ struct resource *res, *bus_res = NULL;
if ((rc = pci_enable_device (pdev))) {
printk (KERN_ERR "pci_eisa : Could not enable device %s\n",
return rc;
}
+ /*
+ * The Intel 82375 PCI-EISA bridge is a subtractive-decode PCI
+ * device, so the resources available on EISA are the same as those
+ * available on the 82375 bus. This works the same as a PCI-PCI
+ * bridge in subtractive-decode mode (see pci_read_bridge_bases()).
+ * We assume other PCI-EISA bridges are similar.
+ *
+ * eisa_root_register() can only deal with a single io port resource,
+ * so we use the first valid io port resource.
+ */
+ pci_bus_for_each_resource(pdev->bus, res, i)
+ if (res && (res->flags & IORESOURCE_IO)) {
+ bus_res = res;
+ break;
+ }
+
+ if (!bus_res) {
+ dev_err(&pdev->dev, "No resources available\n");
+ return -1;
+ }
+
pci_eisa_root.dev = &pdev->dev;
- pci_eisa_root.res = pdev->bus->resource[0];
- pci_eisa_root.bus_base_addr = pdev->bus->resource[0]->start;
+ pci_eisa_root.res = bus_res;
+ pci_eisa_root.bus_base_addr = bus_res->start;
pci_eisa_root.slots = EISA_MAX_SLOTS;
pci_eisa_root.dma_mask = pdev->dma_mask;
dev_set_drvdata(pci_eisa_root.dev, &pci_eisa_root);
return 0;
}
-static struct pci_device_id pci_eisa_pci_tbl[] = {
- { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
- PCI_CLASS_BRIDGE_EISA << 8, 0xffff00, 0 },
- { 0, }
-};
+/*
+ * We have to call pci_eisa_init_early() before pnpacpi_init()/isapnp_init().
+ * Otherwise pnp resource will get enabled early and could prevent eisa
+ * to be initialized.
+ * Also need to make sure pci_eisa_init_early() is called after
+ * x86/pci_subsys_init().
+ * So need to use subsys_initcall_sync with it.
+ */
+static int __init pci_eisa_init_early(void)
+{
+ struct pci_dev *dev = NULL;
+ int ret;
-static struct pci_driver __refdata pci_eisa_driver = {
- .name = "pci_eisa",
- .id_table = pci_eisa_pci_tbl,
- .probe = pci_eisa_init,
-};
+ for_each_pci_dev(dev)
+ if ((dev->class >> 8) == PCI_CLASS_BRIDGE_EISA) {
+ ret = pci_eisa_init(dev);
+ if (ret)
+ return ret;
+ }
-static int __init pci_eisa_init_module (void)
-{
- return pci_register_driver (&pci_eisa_driver);
+ return 0;
}
-
-device_initcall(pci_eisa_init_module);
-MODULE_DEVICE_TABLE(pci, pci_eisa_pci_tbl);
+subsys_initcall_sync(pci_eisa_init_early);
#define DEV_NAME "max77693-muic"
#define DELAY_MS_DEFAULT 20000 /* unit: millisecond */
+/*
+ * Default value of MAX77693 register to bring up MUIC device.
+ * If user don't set some initial value for MUIC device through platform data,
+ * extcon-max77693 driver use 'default_init_data' to bring up base operation
+ * of MAX77693 MUIC device.
+ */
+struct max77693_reg_data default_init_data[] = {
+ {
+ /* STATUS2 - [3]ChgDetRun */
+ .addr = MAX77693_MUIC_REG_STATUS2,
+ .data = STATUS2_CHGDETRUN_MASK,
+ }, {
+ /* INTMASK1 - Unmask [3]ADC1KM,[0]ADCM */
+ .addr = MAX77693_MUIC_REG_INTMASK1,
+ .data = INTMASK1_ADC1K_MASK
+ | INTMASK1_ADC_MASK,
+ }, {
+ /* INTMASK2 - Unmask [0]ChgTypM */
+ .addr = MAX77693_MUIC_REG_INTMASK2,
+ .data = INTMASK2_CHGTYP_MASK,
+ }, {
+ /* INTMASK3 - Mask all of interrupts */
+ .addr = MAX77693_MUIC_REG_INTMASK3,
+ .data = 0x0,
+ }, {
+ /* CDETCTRL2 */
+ .addr = MAX77693_MUIC_REG_CDETCTRL2,
+ .data = CDETCTRL2_VIDRMEN_MASK
+ | CDETCTRL2_DXOVPEN_MASK,
+ },
+};
+
enum max77693_muic_adc_debounce_time {
ADC_DEBOUNCE_TIME_5MS = 0,
ADC_DEBOUNCE_TIME_10MS,
{
struct max77693_dev *max77693 = dev_get_drvdata(pdev->dev.parent);
struct max77693_platform_data *pdata = dev_get_platdata(max77693->dev);
- struct max77693_muic_platform_data *muic_pdata = pdata->muic_data;
struct max77693_muic_info *info;
+ struct max77693_reg_data *init_data;
+ int num_init_data;
int delay_jiffies;
int ret;
int i;
goto err_irq;
}
- /* Initialize MUIC register by using platform data */
- for (i = 0 ; i < muic_pdata->num_init_data ; i++) {
- enum max77693_irq_source irq_src = MAX77693_IRQ_GROUP_NR;
+
+ /* Initialize MUIC register by using platform data or default data */
+ if (pdata->muic_data) {
+ init_data = pdata->muic_data->init_data;
+ num_init_data = pdata->muic_data->num_init_data;
+ } else {
+ init_data = default_init_data;
+ num_init_data = ARRAY_SIZE(default_init_data);
+ }
+
+ for (i = 0 ; i < num_init_data ; i++) {
+ enum max77693_irq_source irq_src
+ = MAX77693_IRQ_GROUP_NR;
max77693_write_reg(info->max77693->regmap_muic,
- muic_pdata->init_data[i].addr,
- muic_pdata->init_data[i].data);
+ init_data[i].addr,
+ init_data[i].data);
- switch (muic_pdata->init_data[i].addr) {
+ switch (init_data[i].addr) {
case MAX77693_MUIC_REG_INTMASK1:
irq_src = MUIC_INT1;
break;
if (irq_src < MAX77693_IRQ_GROUP_NR)
info->max77693->irq_masks_cur[irq_src]
- = muic_pdata->init_data[i].data;
+ = init_data[i].data;
}
- /*
- * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
- * h/w path of COMP2/COMN1 on CONTROL1 register.
- */
- if (muic_pdata->path_uart)
- info->path_uart = muic_pdata->path_uart;
- else
- info->path_uart = CONTROL1_SW_UART;
+ if (pdata->muic_data) {
+ struct max77693_muic_platform_data *muic_pdata = pdata->muic_data;
- if (muic_pdata->path_usb)
- info->path_usb = muic_pdata->path_usb;
- else
+ /*
+ * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
+ * h/w path of COMP2/COMN1 on CONTROL1 register.
+ */
+ if (muic_pdata->path_uart)
+ info->path_uart = muic_pdata->path_uart;
+ else
+ info->path_uart = CONTROL1_SW_UART;
+
+ if (muic_pdata->path_usb)
+ info->path_usb = muic_pdata->path_usb;
+ else
+ info->path_usb = CONTROL1_SW_USB;
+
+ /*
+ * Default delay time for detecting cable state
+ * after certain time.
+ */
+ if (muic_pdata->detcable_delay_ms)
+ delay_jiffies =
+ msecs_to_jiffies(muic_pdata->detcable_delay_ms);
+ else
+ delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
+ } else {
info->path_usb = CONTROL1_SW_USB;
+ info->path_uart = CONTROL1_SW_UART;
+ delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
+ }
/* Set initial path for UART */
max77693_muic_set_path(info, info->path_uart, true);
* driver should notify cable state to upper layer.
*/
INIT_DELAYED_WORK(&info->wq_detcable, max77693_muic_detect_cable_wq);
- if (muic_pdata->detcable_delay_ms)
- delay_jiffies = msecs_to_jiffies(muic_pdata->detcable_delay_ms);
- else
- delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
schedule_delayed_work(&info->wq_detcable, delay_jiffies);
return ret;
goto err_irq;
}
- /* Initialize registers according to platform data */
if (pdata->muic_pdata) {
- struct max8997_muic_platform_data *mdata = info->muic_pdata;
-
- for (i = 0; i < mdata->num_init_data; i++) {
- max8997_write_reg(info->muic, mdata->init_data[i].addr,
- mdata->init_data[i].data);
+ struct max8997_muic_platform_data *muic_pdata
+ = pdata->muic_pdata;
+
+ /* Initialize registers according to platform data */
+ for (i = 0; i < muic_pdata->num_init_data; i++) {
+ max8997_write_reg(info->muic,
+ muic_pdata->init_data[i].addr,
+ muic_pdata->init_data[i].data);
}
- }
- /*
- * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
- * h/w path of COMP2/COMN1 on CONTROL1 register.
- */
- if (pdata->muic_pdata->path_uart)
- info->path_uart = pdata->muic_pdata->path_uart;
- else
- info->path_uart = CONTROL1_SW_UART;
+ /*
+ * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
+ * h/w path of COMP2/COMN1 on CONTROL1 register.
+ */
+ if (muic_pdata->path_uart)
+ info->path_uart = muic_pdata->path_uart;
+ else
+ info->path_uart = CONTROL1_SW_UART;
- if (pdata->muic_pdata->path_usb)
- info->path_usb = pdata->muic_pdata->path_usb;
- else
+ if (muic_pdata->path_usb)
+ info->path_usb = muic_pdata->path_usb;
+ else
+ info->path_usb = CONTROL1_SW_USB;
+
+ /*
+ * Default delay time for detecting cable state
+ * after certain time.
+ */
+ if (muic_pdata->detcable_delay_ms)
+ delay_jiffies =
+ msecs_to_jiffies(muic_pdata->detcable_delay_ms);
+ else
+ delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
+ } else {
+ info->path_uart = CONTROL1_SW_UART;
info->path_usb = CONTROL1_SW_USB;
+ delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
+ }
/* Set initial path for UART */
max8997_muic_set_path(info, info->path_uart, true);
* driver should notify cable state to upper layer.
*/
INIT_DELAYED_WORK(&info->wq_detcable, max8997_muic_detect_cable_wq);
- if (pdata->muic_pdata->detcable_delay_ms)
- delay_jiffies = msecs_to_jiffies(pdata->muic_pdata->detcable_delay_ms);
- else
- delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
schedule_delayed_work(&info->wq_detcable, delay_jiffies);
return 0;
Subsequent efibootmgr releases may be found at:
<http://linux.dell.com/efibootmgr>
+config EFI_VARS_PSTORE
+ bool "Register efivars backend for pstore"
+ depends on EFI_VARS && PSTORE
+ default y
+ help
+ Say Y here to enable use efivars as a backend to pstore. This
+ will allow writing console messages, crash dumps, or anything
+ else supported by pstore to EFI variables.
+
+config EFI_VARS_PSTORE_DEFAULT_DISABLE
+ bool "Disable using efivars as a pstore backend by default"
+ depends on EFI_VARS_PSTORE
+ default n
+ help
+ Saying Y here will disable the use of efivars as a storage
+ backend for pstore by default. This setting can be overridden
+ using the efivars module's pstore_disable parameter.
+
config EFI_PCDP
bool "Console device selection via EFI PCDP or HCDP table"
depends on ACPI && EFI && IA64
*/
#define GUID_LEN 36
+static bool efivars_pstore_disable =
+ IS_ENABLED(CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE);
+
+module_param_named(pstore_disable, efivars_pstore_disable, bool, 0644);
+
/*
* The maximum size of VariableName + Data = 1024
* Therefore, it's reasonable to save that much
static void efivar_update_sysfs_entries(struct work_struct *);
static DECLARE_WORK(efivar_work, efivar_update_sysfs_entries);
+static bool efivar_wq_enabled = true;
/* Return the number of unicode characters in data */
static unsigned long
.create = efivarfs_create,
};
-static struct pstore_info efi_pstore_info;
-
-#ifdef CONFIG_PSTORE
+#ifdef CONFIG_EFI_VARS_PSTORE
static int efi_pstore_open(struct pstore_info *psi)
{
spin_unlock_irqrestore(&efivars->lock, flags);
- if (reason == KMSG_DUMP_OOPS)
+ if (reason == KMSG_DUMP_OOPS && efivar_wq_enabled)
schedule_work(&efivar_work);
*id = part;
return 0;
}
-#else
-static int efi_pstore_open(struct pstore_info *psi)
-{
- return 0;
-}
-
-static int efi_pstore_close(struct pstore_info *psi)
-{
- return 0;
-}
-
-static ssize_t efi_pstore_read(u64 *id, enum pstore_type_id *type, int *count,
- struct timespec *timespec,
- char **buf, struct pstore_info *psi)
-{
- return -1;
-}
-
-static int efi_pstore_write(enum pstore_type_id type,
- enum kmsg_dump_reason reason, u64 *id,
- unsigned int part, int count, size_t size,
- struct pstore_info *psi)
-{
- return 0;
-}
-
-static int efi_pstore_erase(enum pstore_type_id type, u64 id, int count,
- struct timespec time, struct pstore_info *psi)
-{
- return 0;
-}
-#endif
static struct pstore_info efi_pstore_info = {
.owner = THIS_MODULE,
.erase = efi_pstore_erase,
};
+static void efivar_pstore_register(struct efivars *efivars)
+{
+ efivars->efi_pstore_info = efi_pstore_info;
+ efivars->efi_pstore_info.buf = kmalloc(4096, GFP_KERNEL);
+ if (efivars->efi_pstore_info.buf) {
+ efivars->efi_pstore_info.bufsize = 1024;
+ efivars->efi_pstore_info.data = efivars;
+ spin_lock_init(&efivars->efi_pstore_info.buf_lock);
+ pstore_register(&efivars->efi_pstore_info);
+ }
+}
+#else
+static void efivar_pstore_register(struct efivars *efivars)
+{
+ return;
+}
+#endif
+
static ssize_t efivar_create(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t count)
return found;
}
+/*
+ * Returns the size of variable_name, in bytes, including the
+ * terminating NULL character, or variable_name_size if no NULL
+ * character is found among the first variable_name_size bytes.
+ */
+static unsigned long var_name_strnsize(efi_char16_t *variable_name,
+ unsigned long variable_name_size)
+{
+ unsigned long len;
+ efi_char16_t c;
+
+ /*
+ * The variable name is, by definition, a NULL-terminated
+ * string, so make absolutely sure that variable_name_size is
+ * the value we expect it to be. If not, return the real size.
+ */
+ for (len = 2; len <= variable_name_size; len += sizeof(c)) {
+ c = variable_name[(len / sizeof(c)) - 1];
+ if (!c)
+ break;
+ }
+
+ return min(len, variable_name_size);
+}
+
static void efivar_update_sysfs_entries(struct work_struct *work)
{
struct efivars *efivars = &__efivars;
if (!found) {
kfree(variable_name);
break;
- } else
+ } else {
+ variable_name_size = var_name_strnsize(variable_name,
+ variable_name_size);
efivar_create_sysfs_entry(efivars,
variable_name_size,
variable_name, &vendor);
+ }
}
}
}
EXPORT_SYMBOL_GPL(unregister_efivars);
+/*
+ * Print a warning when duplicate EFI variables are encountered and
+ * disable the sysfs workqueue since the firmware is buggy.
+ */
+static void dup_variable_bug(efi_char16_t *s16, efi_guid_t *vendor_guid,
+ unsigned long len16)
+{
+ size_t i, len8 = len16 / sizeof(efi_char16_t);
+ char *s8;
+
+ /*
+ * Disable the workqueue since the algorithm it uses for
+ * detecting new variables won't work with this buggy
+ * implementation of GetNextVariableName().
+ */
+ efivar_wq_enabled = false;
+
+ s8 = kzalloc(len8, GFP_KERNEL);
+ if (!s8)
+ return;
+
+ for (i = 0; i < len8; i++)
+ s8[i] = s16[i];
+
+ printk(KERN_WARNING "efivars: duplicate variable: %s-%pUl\n",
+ s8, vendor_guid);
+ kfree(s8);
+}
+
int register_efivars(struct efivars *efivars,
const struct efivar_operations *ops,
struct kobject *parent_kobj)
&vendor_guid);
switch (status) {
case EFI_SUCCESS:
+ variable_name_size = var_name_strnsize(variable_name,
+ variable_name_size);
+
+ /*
+ * Some firmware implementations return the
+ * same variable name on multiple calls to
+ * get_next_variable(). Terminate the loop
+ * immediately as there is no guarantee that
+ * we'll ever see a different variable name,
+ * and may end up looping here forever.
+ */
+ if (variable_is_present(variable_name, &vendor_guid)) {
+ dup_variable_bug(variable_name, &vendor_guid,
+ variable_name_size);
+ status = EFI_NOT_FOUND;
+ break;
+ }
+
efivar_create_sysfs_entry(efivars,
variable_name_size,
variable_name,
if (error)
unregister_efivars(efivars);
- efivars->efi_pstore_info = efi_pstore_info;
-
- efivars->efi_pstore_info.buf = kmalloc(4096, GFP_KERNEL);
- if (efivars->efi_pstore_info.buf) {
- efivars->efi_pstore_info.bufsize = 1024;
- efivars->efi_pstore_info.data = efivars;
- spin_lock_init(&efivars->efi_pstore_info.buf_lock);
- pstore_register(&efivars->efi_pstore_info);
- }
+ if (!efivars_pstore_disable)
+ efivar_pstore_register(efivars);
register_filesystem(&efivarfs_type);
help
Say yes here to support the PXA GPIO device
+config GPIO_RCAR
+ tristate "Renesas R-Car GPIO"
+ depends on ARM
+ help
+ Say yes here to support GPIO on Renesas R-Car SoCs.
+
config GPIO_SPEAR_SPICS
bool "ST SPEAr13xx SPI Chip Select as GPIO support"
depends on PLAT_SPEAR
obj-$(CONFIG_GPIO_PXA) += gpio-pxa.o
obj-$(CONFIG_GPIO_RC5T583) += gpio-rc5t583.o
obj-$(CONFIG_GPIO_RDC321X) += gpio-rdc321x.o
+obj-$(CONFIG_GPIO_RCAR) += gpio-rcar.o
obj-$(CONFIG_PLAT_SAMSUNG) += gpio-samsung.o
obj-$(CONFIG_ARCH_SA1100) += gpio-sa1100.o
obj-$(CONFIG_GPIO_SCH) += gpio-sch.o
* If it can't be trusted, assume that the pin can be used as a GPIO.
*/
if (ichx_priv.desc->use_sel_ignore[nr / 32] & (1 << (nr & 0x1f)))
- return 1;
+ return 0;
return ichx_read_bit(GPIO_USE_SEL, nr) ? 0 : -ENODEV;
}
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/irq.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>
-#include <asm/mach/irq.h>
-
#include <mach/msm_gpiomux.h>
#include <mach/msm_iomap.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/of_device.h>
#include <linux/module.h>
#include <asm-generic/bug.h>
-#include <asm/mach/irq.h>
enum mxc_gpio_hwtype {
IMX1_GPIO, /* runs on i.mx1 */
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/gpio.h>
#include <linux/platform_data/gpio-omap.h>
-#include <asm/mach/irq.h>
-
#define OFF_MODE 1
static LIST_HEAD(omap_gpio_list);
#include <linux/io.h>
#include <linux/ioport.h>
#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
+#include <linux/irqdomain.h>
#include <linux/bitops.h>
#include <linux/workqueue.h>
#include <linux/gpio.h>
#include <linux/amba/bus.h>
#include <linux/amba/pl061.h>
#include <linux/slab.h>
+#include <linux/pinctrl/consumer.h>
#include <linux/pm.h>
-#include <asm/mach/irq.h>
#define GPIODIR 0x400
#define GPIOIS 0x404
spinlock_t lock;
void __iomem *base;
- int irq_base;
- struct irq_chip_generic *irq_gc;
+ struct irq_domain *domain;
struct gpio_chip gc;
#ifdef CONFIG_PM
#endif
};
+static int pl061_gpio_request(struct gpio_chip *chip, unsigned offset)
+{
+ /*
+ * Map back to global GPIO space and request muxing, the direction
+ * parameter does not matter for this controller.
+ */
+ int gpio = chip->base + offset;
+
+ return pinctrl_request_gpio(gpio);
+}
+
static int pl061_direction_input(struct gpio_chip *gc, unsigned offset)
{
struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc);
{
struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc);
- if (chip->irq_base <= 0)
- return -EINVAL;
-
- return chip->irq_base + offset;
+ return irq_create_mapping(chip->domain, offset);
}
static int pl061_irq_type(struct irq_data *d, unsigned trigger)
{
- struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
- struct pl061_gpio *chip = gc->private;
- int offset = d->irq - chip->irq_base;
+ struct pl061_gpio *chip = irq_data_get_irq_chip_data(d);
+ int offset = irqd_to_hwirq(d);
unsigned long flags;
u8 gpiois, gpioibe, gpioiev;
if (offset < 0 || offset >= PL061_GPIO_NR)
return -EINVAL;
- raw_spin_lock_irqsave(&gc->lock, flags);
+ spin_lock_irqsave(&chip->lock, flags);
gpioiev = readb(chip->base + GPIOIEV);
writeb(gpioiev, chip->base + GPIOIEV);
- raw_spin_unlock_irqrestore(&gc->lock, flags);
+ spin_unlock_irqrestore(&chip->lock, flags);
return 0;
}
chained_irq_exit(irqchip, desc);
}
-static void __init pl061_init_gc(struct pl061_gpio *chip, int irq_base)
+static void pl061_irq_mask(struct irq_data *d)
{
- struct irq_chip_type *ct;
+ struct pl061_gpio *chip = irq_data_get_irq_chip_data(d);
+ u8 mask = 1 << (irqd_to_hwirq(d) % PL061_GPIO_NR);
+ u8 gpioie;
+
+ spin_lock(&chip->lock);
+ gpioie = readb(chip->base + GPIOIE) & ~mask;
+ writeb(gpioie, chip->base + GPIOIE);
+ spin_unlock(&chip->lock);
+}
+
+static void pl061_irq_unmask(struct irq_data *d)
+{
+ struct pl061_gpio *chip = irq_data_get_irq_chip_data(d);
+ u8 mask = 1 << (irqd_to_hwirq(d) % PL061_GPIO_NR);
+ u8 gpioie;
+
+ spin_lock(&chip->lock);
+ gpioie = readb(chip->base + GPIOIE) | mask;
+ writeb(gpioie, chip->base + GPIOIE);
+ spin_unlock(&chip->lock);
+}
- chip->irq_gc = irq_alloc_generic_chip("gpio-pl061", 1, irq_base,
- chip->base, handle_simple_irq);
- chip->irq_gc->private = chip;
+static struct irq_chip pl061_irqchip = {
+ .name = "pl061 gpio",
+ .irq_mask = pl061_irq_mask,
+ .irq_unmask = pl061_irq_unmask,
+ .irq_set_type = pl061_irq_type,
+};
+
+static int pl061_irq_map(struct irq_domain *d, unsigned int virq,
+ irq_hw_number_t hw)
+{
+ struct pl061_gpio *chip = d->host_data;
- ct = chip->irq_gc->chip_types;
- ct->chip.irq_mask = irq_gc_mask_clr_bit;
- ct->chip.irq_unmask = irq_gc_mask_set_bit;
- ct->chip.irq_set_type = pl061_irq_type;
- ct->chip.irq_set_wake = irq_gc_set_wake;
- ct->regs.mask = GPIOIE;
+ irq_set_chip_and_handler_name(virq, &pl061_irqchip, handle_simple_irq,
+ "pl061");
+ irq_set_chip_data(virq, chip);
+ irq_set_irq_type(virq, IRQ_TYPE_NONE);
- irq_setup_generic_chip(chip->irq_gc, IRQ_MSK(PL061_GPIO_NR),
- IRQ_GC_INIT_NESTED_LOCK, IRQ_NOREQUEST, 0);
+ return 0;
}
+static const struct irq_domain_ops pl061_domain_ops = {
+ .map = pl061_irq_map,
+ .xlate = irq_domain_xlate_twocell,
+};
+
static int pl061_probe(struct amba_device *adev, const struct amba_id *id)
{
struct device *dev = &adev->dev;
struct pl061_platform_data *pdata = dev->platform_data;
struct pl061_gpio *chip;
- int ret, irq, i;
+ int ret, irq, i, irq_base;
chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL);
if (chip == NULL)
if (pdata) {
chip->gc.base = pdata->gpio_base;
- chip->irq_base = pdata->irq_base;
- } else if (adev->dev.of_node) {
+ irq_base = pdata->irq_base;
+ if (irq_base <= 0)
+ return -ENODEV;
+ } else {
chip->gc.base = -1;
- chip->irq_base = 0;
- } else
- return -ENODEV;
+ irq_base = 0;
+ }
if (!devm_request_mem_region(dev, adev->res.start,
- resource_size(&adev->res), "pl061"))
+ resource_size(&adev->res), "pl061"))
return -EBUSY;
chip->base = devm_ioremap(dev, adev->res.start,
- resource_size(&adev->res));
- if (chip->base == NULL)
+ resource_size(&adev->res));
+ if (!chip->base)
return -ENOMEM;
+ chip->domain = irq_domain_add_simple(adev->dev.of_node, PL061_GPIO_NR,
+ irq_base, &pl061_domain_ops, chip);
+ if (!chip->domain)
+ return -ENODEV;
+
spin_lock_init(&chip->lock);
+ chip->gc.request = pl061_gpio_request;
chip->gc.direction_input = pl061_direction_input;
chip->gc.direction_output = pl061_direction_output;
chip->gc.get = pl061_get_value;
/*
* irq_chip support
*/
-
- if (chip->irq_base <= 0)
- return 0;
-
- pl061_init_gc(chip, chip->irq_base);
-
writeb(0, chip->base + GPIOIE); /* disable irqs */
irq = adev->irq[0];
if (irq < 0)
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/syscore_ops.h>
#include <linux/slab.h>
-#include <asm/mach/irq.h>
-
#include <mach/irqs.h>
/*
--- /dev/null
+/*
+ * Renesas R-Car GPIO Support
+ *
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/err.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/module.h>
+#include <linux/pinctrl/consumer.h>
+#include <linux/platform_data/gpio-rcar.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/slab.h>
+
+struct gpio_rcar_priv {
+ void __iomem *base;
+ spinlock_t lock;
+ struct gpio_rcar_config config;
+ struct platform_device *pdev;
+ struct gpio_chip gpio_chip;
+ struct irq_chip irq_chip;
+ struct irq_domain *irq_domain;
+};
+
+#define IOINTSEL 0x00
+#define INOUTSEL 0x04
+#define OUTDT 0x08
+#define INDT 0x0c
+#define INTDT 0x10
+#define INTCLR 0x14
+#define INTMSK 0x18
+#define MSKCLR 0x1c
+#define POSNEG 0x20
+#define EDGLEVEL 0x24
+#define FILONOFF 0x28
+
+static inline u32 gpio_rcar_read(struct gpio_rcar_priv *p, int offs)
+{
+ return ioread32(p->base + offs);
+}
+
+static inline void gpio_rcar_write(struct gpio_rcar_priv *p, int offs,
+ u32 value)
+{
+ iowrite32(value, p->base + offs);
+}
+
+static void gpio_rcar_modify_bit(struct gpio_rcar_priv *p, int offs,
+ int bit, bool value)
+{
+ u32 tmp = gpio_rcar_read(p, offs);
+
+ if (value)
+ tmp |= BIT(bit);
+ else
+ tmp &= ~BIT(bit);
+
+ gpio_rcar_write(p, offs, tmp);
+}
+
+static void gpio_rcar_irq_disable(struct irq_data *d)
+{
+ struct gpio_rcar_priv *p = irq_data_get_irq_chip_data(d);
+
+ gpio_rcar_write(p, INTMSK, ~BIT(irqd_to_hwirq(d)));
+}
+
+static void gpio_rcar_irq_enable(struct irq_data *d)
+{
+ struct gpio_rcar_priv *p = irq_data_get_irq_chip_data(d);
+
+ gpio_rcar_write(p, MSKCLR, BIT(irqd_to_hwirq(d)));
+}
+
+static void gpio_rcar_config_interrupt_input_mode(struct gpio_rcar_priv *p,
+ unsigned int hwirq,
+ bool active_high_rising_edge,
+ bool level_trigger)
+{
+ unsigned long flags;
+
+ /* follow steps in the GPIO documentation for
+ * "Setting Edge-Sensitive Interrupt Input Mode" and
+ * "Setting Level-Sensitive Interrupt Input Mode"
+ */
+
+ spin_lock_irqsave(&p->lock, flags);
+
+ /* Configure postive or negative logic in POSNEG */
+ gpio_rcar_modify_bit(p, POSNEG, hwirq, !active_high_rising_edge);
+
+ /* Configure edge or level trigger in EDGLEVEL */
+ gpio_rcar_modify_bit(p, EDGLEVEL, hwirq, !level_trigger);
+
+ /* Select "Interrupt Input Mode" in IOINTSEL */
+ gpio_rcar_modify_bit(p, IOINTSEL, hwirq, true);
+
+ /* Write INTCLR in case of edge trigger */
+ if (!level_trigger)
+ gpio_rcar_write(p, INTCLR, BIT(hwirq));
+
+ spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static int gpio_rcar_irq_set_type(struct irq_data *d, unsigned int type)
+{
+ struct gpio_rcar_priv *p = irq_data_get_irq_chip_data(d);
+ unsigned int hwirq = irqd_to_hwirq(d);
+
+ dev_dbg(&p->pdev->dev, "sense irq = %d, type = %d\n", hwirq, type);
+
+ switch (type & IRQ_TYPE_SENSE_MASK) {
+ case IRQ_TYPE_LEVEL_HIGH:
+ gpio_rcar_config_interrupt_input_mode(p, hwirq, true, true);
+ break;
+ case IRQ_TYPE_LEVEL_LOW:
+ gpio_rcar_config_interrupt_input_mode(p, hwirq, false, true);
+ break;
+ case IRQ_TYPE_EDGE_RISING:
+ gpio_rcar_config_interrupt_input_mode(p, hwirq, true, false);
+ break;
+ case IRQ_TYPE_EDGE_FALLING:
+ gpio_rcar_config_interrupt_input_mode(p, hwirq, false, false);
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static irqreturn_t gpio_rcar_irq_handler(int irq, void *dev_id)
+{
+ struct gpio_rcar_priv *p = dev_id;
+ u32 pending;
+ unsigned int offset, irqs_handled = 0;
+
+ while ((pending = gpio_rcar_read(p, INTDT))) {
+ offset = __ffs(pending);
+ gpio_rcar_write(p, INTCLR, BIT(offset));
+ generic_handle_irq(irq_find_mapping(p->irq_domain, offset));
+ irqs_handled++;
+ }
+
+ return irqs_handled ? IRQ_HANDLED : IRQ_NONE;
+}
+
+static inline struct gpio_rcar_priv *gpio_to_priv(struct gpio_chip *chip)
+{
+ return container_of(chip, struct gpio_rcar_priv, gpio_chip);
+}
+
+static void gpio_rcar_config_general_input_output_mode(struct gpio_chip *chip,
+ unsigned int gpio,
+ bool output)
+{
+ struct gpio_rcar_priv *p = gpio_to_priv(chip);
+ unsigned long flags;
+
+ /* follow steps in the GPIO documentation for
+ * "Setting General Output Mode" and
+ * "Setting General Input Mode"
+ */
+
+ spin_lock_irqsave(&p->lock, flags);
+
+ /* Configure postive logic in POSNEG */
+ gpio_rcar_modify_bit(p, POSNEG, gpio, false);
+
+ /* Select "General Input/Output Mode" in IOINTSEL */
+ gpio_rcar_modify_bit(p, IOINTSEL, gpio, false);
+
+ /* Select Input Mode or Output Mode in INOUTSEL */
+ gpio_rcar_modify_bit(p, INOUTSEL, gpio, output);
+
+ spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static int gpio_rcar_request(struct gpio_chip *chip, unsigned offset)
+{
+ return pinctrl_request_gpio(chip->base + offset);
+}
+
+static void gpio_rcar_free(struct gpio_chip *chip, unsigned offset)
+{
+ pinctrl_free_gpio(chip->base + offset);
+
+ /* Set the GPIO as an input to ensure that the next GPIO request won't
+ * drive the GPIO pin as an output.
+ */
+ gpio_rcar_config_general_input_output_mode(chip, offset, false);
+}
+
+static int gpio_rcar_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+ gpio_rcar_config_general_input_output_mode(chip, offset, false);
+ return 0;
+}
+
+static int gpio_rcar_get(struct gpio_chip *chip, unsigned offset)
+{
+ return (int)(gpio_rcar_read(gpio_to_priv(chip), INDT) & BIT(offset));
+}
+
+static void gpio_rcar_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+ struct gpio_rcar_priv *p = gpio_to_priv(chip);
+ unsigned long flags;
+
+ spin_lock_irqsave(&p->lock, flags);
+ gpio_rcar_modify_bit(p, OUTDT, offset, value);
+ spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static int gpio_rcar_direction_output(struct gpio_chip *chip, unsigned offset,
+ int value)
+{
+ /* write GPIO value to output before selecting output mode of pin */
+ gpio_rcar_set(chip, offset, value);
+ gpio_rcar_config_general_input_output_mode(chip, offset, true);
+ return 0;
+}
+
+static int gpio_rcar_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+ return irq_create_mapping(gpio_to_priv(chip)->irq_domain, offset);
+}
+
+static int gpio_rcar_irq_domain_map(struct irq_domain *h, unsigned int virq,
+ irq_hw_number_t hw)
+{
+ struct gpio_rcar_priv *p = h->host_data;
+
+ dev_dbg(&p->pdev->dev, "map hw irq = %d, virq = %d\n", (int)hw, virq);
+
+ irq_set_chip_data(virq, h->host_data);
+ irq_set_chip_and_handler(virq, &p->irq_chip, handle_level_irq);
+ set_irq_flags(virq, IRQF_VALID); /* kill me now */
+ return 0;
+}
+
+static struct irq_domain_ops gpio_rcar_irq_domain_ops = {
+ .map = gpio_rcar_irq_domain_map,
+};
+
+static int gpio_rcar_probe(struct platform_device *pdev)
+{
+ struct gpio_rcar_config *pdata = pdev->dev.platform_data;
+ struct gpio_rcar_priv *p;
+ struct resource *io, *irq;
+ struct gpio_chip *gpio_chip;
+ struct irq_chip *irq_chip;
+ const char *name = dev_name(&pdev->dev);
+ int ret;
+
+ p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL);
+ if (!p) {
+ dev_err(&pdev->dev, "failed to allocate driver data\n");
+ ret = -ENOMEM;
+ goto err0;
+ }
+
+ /* deal with driver instance configuration */
+ if (pdata)
+ p->config = *pdata;
+
+ p->pdev = pdev;
+ platform_set_drvdata(pdev, p);
+ spin_lock_init(&p->lock);
+
+ io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+
+ if (!io || !irq) {
+ dev_err(&pdev->dev, "missing IRQ or IOMEM\n");
+ ret = -EINVAL;
+ goto err0;
+ }
+
+ p->base = devm_ioremap_nocache(&pdev->dev, io->start,
+ resource_size(io));
+ if (!p->base) {
+ dev_err(&pdev->dev, "failed to remap I/O memory\n");
+ ret = -ENXIO;
+ goto err0;
+ }
+
+ gpio_chip = &p->gpio_chip;
+ gpio_chip->request = gpio_rcar_request;
+ gpio_chip->free = gpio_rcar_free;
+ gpio_chip->direction_input = gpio_rcar_direction_input;
+ gpio_chip->get = gpio_rcar_get;
+ gpio_chip->direction_output = gpio_rcar_direction_output;
+ gpio_chip->set = gpio_rcar_set;
+ gpio_chip->to_irq = gpio_rcar_to_irq;
+ gpio_chip->label = name;
+ gpio_chip->owner = THIS_MODULE;
+ gpio_chip->base = p->config.gpio_base;
+ gpio_chip->ngpio = p->config.number_of_pins;
+
+ irq_chip = &p->irq_chip;
+ irq_chip->name = name;
+ irq_chip->irq_mask = gpio_rcar_irq_disable;
+ irq_chip->irq_unmask = gpio_rcar_irq_enable;
+ irq_chip->irq_enable = gpio_rcar_irq_enable;
+ irq_chip->irq_disable = gpio_rcar_irq_disable;
+ irq_chip->irq_set_type = gpio_rcar_irq_set_type;
+ irq_chip->flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_SET_TYPE_MASKED;
+
+ p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,
+ p->config.number_of_pins,
+ p->config.irq_base,
+ &gpio_rcar_irq_domain_ops, p);
+ if (!p->irq_domain) {
+ ret = -ENXIO;
+ dev_err(&pdev->dev, "cannot initialize irq domain\n");
+ goto err1;
+ }
+
+ if (devm_request_irq(&pdev->dev, irq->start,
+ gpio_rcar_irq_handler, 0, name, p)) {
+ dev_err(&pdev->dev, "failed to request IRQ\n");
+ ret = -ENOENT;
+ goto err1;
+ }
+
+ ret = gpiochip_add(gpio_chip);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to add GPIO controller\n");
+ goto err1;
+ }
+
+ dev_info(&pdev->dev, "driving %d GPIOs\n", p->config.number_of_pins);
+
+ /* warn in case of mismatch if irq base is specified */
+ if (p->config.irq_base) {
+ ret = irq_find_mapping(p->irq_domain, 0);
+ if (p->config.irq_base != ret)
+ dev_warn(&pdev->dev, "irq base mismatch (%u/%u)\n",
+ p->config.irq_base, ret);
+ }
+
+ ret = gpiochip_add_pin_range(gpio_chip, p->config.pctl_name, 0,
+ gpio_chip->base, gpio_chip->ngpio);
+ if (ret < 0)
+ dev_warn(&pdev->dev, "failed to add pin range\n");
+
+ return 0;
+
+err1:
+ irq_domain_remove(p->irq_domain);
+err0:
+ return ret;
+}
+
+static int gpio_rcar_remove(struct platform_device *pdev)
+{
+ struct gpio_rcar_priv *p = platform_get_drvdata(pdev);
+ int ret;
+
+ ret = gpiochip_remove(&p->gpio_chip);
+ if (ret)
+ return ret;
+
+ irq_domain_remove(p->irq_domain);
+ return 0;
+}
+
+static struct platform_driver gpio_rcar_device_driver = {
+ .probe = gpio_rcar_probe,
+ .remove = gpio_rcar_remove,
+ .driver = {
+ .name = "gpio_rcar",
+ }
+};
+
+module_platform_driver(gpio_rcar_device_driver);
+
+MODULE_AUTHOR("Magnus Damm");
+MODULE_DESCRIPTION("Renesas R-Car GPIO Driver");
+MODULE_LICENSE("GPL v2");
.xlate = irq_domain_xlate_twocell,
};
-static int stmpe_gpio_irq_init(struct stmpe_gpio *stmpe_gpio)
+static int stmpe_gpio_irq_init(struct stmpe_gpio *stmpe_gpio,
+ struct device_node *np)
{
- int base = stmpe_gpio->irq_base;
+ int base = 0;
- stmpe_gpio->domain = irq_domain_add_simple(NULL,
+ if (!np)
+ base = stmpe_gpio->irq_base;
+
+ stmpe_gpio->domain = irq_domain_add_simple(np,
stmpe_gpio->chip.ngpio, base,
&stmpe_gpio_irq_simple_ops, stmpe_gpio);
if (!stmpe_gpio->domain) {
stmpe_gpio->chip = template_chip;
stmpe_gpio->chip.ngpio = stmpe->num_gpios;
stmpe_gpio->chip.dev = &pdev->dev;
+#ifdef CONFIG_OF
+ stmpe_gpio->chip.of_node = np;
+#endif
stmpe_gpio->chip.base = pdata ? pdata->gpio_base : -1;
if (pdata)
goto out_free;
if (irq >= 0) {
- ret = stmpe_gpio_irq_init(stmpe_gpio);
+ ret = stmpe_gpio_irq_init(stmpe_gpio, np);
if (ret)
goto out_disable;
#include <linux/platform_device.h>
#include <linux/module.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/pinctrl/consumer.h>
#include <linux/pm.h>
-#include <asm/mach/irq.h>
-
#define GPIO_BANK(x) ((x) >> 5)
#define GPIO_PORT(x) (((x) >> 3) & 0x3)
#define GPIO_BIT(x) ((x) & 0x7)
if (!np)
return;
- do {
+ for (;; index++) {
ret = of_parse_phandle_with_args(np, "gpio-ranges",
"#gpio-range-cells", index, &pinspec);
if (ret)
if (!pctldev)
break;
- /*
- * This assumes that the n GPIO pins are consecutive in the
- * GPIO number space, and that the pins are also consecutive
- * in their local number space. Currently it is not possible
- * to add different ranges for one and the same GPIO chip,
- * as the code assumes that we have one consecutive range
- * on both, mapping 1-to-1.
- *
- * TODO: make the OF bindings handle multiple sparse ranges
- * on the same GPIO chip.
- */
ret = gpiochip_add_pin_range(chip,
pinctrl_dev_get_devname(pctldev),
- 0, /* offset in gpiochip */
pinspec.args[0],
- pinspec.args[1]);
+ pinspec.args[1],
+ pinspec.args[2]);
if (ret)
break;
-
- } while (index++);
+ }
}
#else
fb = dev->mode_config.funcs->fb_create(dev, file_priv, &r);
if (IS_ERR(fb)) {
DRM_DEBUG_KMS("could not create framebuffer\n");
- drm_modeset_unlock_all(dev);
return PTR_ERR(fb);
}
fb = dev->mode_config.funcs->fb_create(dev, file_priv, r);
if (IS_ERR(fb)) {
DRM_DEBUG_KMS("could not create framebuffer\n");
- drm_modeset_unlock_all(dev);
return PTR_ERR(fb);
}
int retcode = 0;
int need_setup = 0;
struct address_space *old_mapping;
+ struct address_space *old_imapping;
minor = idr_find(&drm_minors_idr, minor_id);
if (!minor)
if (!dev->open_count++)
need_setup = 1;
mutex_lock(&dev->struct_mutex);
+ old_imapping = inode->i_mapping;
old_mapping = dev->dev_mapping;
if (old_mapping == NULL)
dev->dev_mapping = &inode->i_data;
err_undo:
mutex_lock(&dev->struct_mutex);
- filp->f_mapping = old_mapping;
- inode->i_mapping = old_mapping;
+ filp->f_mapping = old_imapping;
+ inode->i_mapping = old_imapping;
iput(container_of(dev->dev_mapping, struct inode, i_data));
dev->dev_mapping = old_mapping;
mutex_unlock(&dev->struct_mutex);
/* position control register for hardware window 0, 2 ~ 4.*/
#define VIDOSD_A(win) (VIDOSD_BASE + 0x00 + (win) * 16)
#define VIDOSD_B(win) (VIDOSD_BASE + 0x04 + (win) * 16)
-/* size control register for hardware window 0. */
-#define VIDOSD_C_SIZE_W0 (VIDOSD_BASE + 0x08)
-/* alpha control register for hardware window 1 ~ 4. */
-#define VIDOSD_C(win) (VIDOSD_BASE + 0x18 + (win) * 16)
-/* size control register for hardware window 1 ~ 4. */
+/*
+ * size control register for hardware windows 0 and alpha control register
+ * for hardware windows 1 ~ 4
+ */
+#define VIDOSD_C(win) (VIDOSD_BASE + 0x08 + (win) * 16)
+/* size control register for hardware windows 1 ~ 2. */
#define VIDOSD_D(win) (VIDOSD_BASE + 0x0C + (win) * 16)
#define VIDWx_BUF_START(win, buf) (VIDW_BUF_START(buf) + (win) * 8)
#define VIDWx_BUF_SIZE(win, buf) (VIDW_BUF_SIZE(buf) + (win) * 4)
/* color key control register for hardware window 1 ~ 4. */
-#define WKEYCON0_BASE(x) ((WKEYCON0 + 0x140) + (x * 8))
+#define WKEYCON0_BASE(x) ((WKEYCON0 + 0x140) + ((x - 1) * 8))
/* color key value register for hardware window 1 ~ 4. */
-#define WKEYCON1_BASE(x) ((WKEYCON1 + 0x140) + (x * 8))
+#define WKEYCON1_BASE(x) ((WKEYCON1 + 0x140) + ((x - 1) * 8))
/* FIMD has totally five hardware windows. */
#define WINDOWS_NR 5
#ifdef CONFIG_OF
static const struct of_device_id fimd_driver_dt_match[] = {
- { .compatible = "samsung,exynos4-fimd",
+ { .compatible = "samsung,exynos4210-fimd",
.data = &exynos4_fimd_driver_data },
- { .compatible = "samsung,exynos5-fimd",
+ { .compatible = "samsung,exynos5250-fimd",
.data = &exynos5_fimd_driver_data },
{},
};
if (win != 3 && win != 4) {
u32 offset = VIDOSD_D(win);
if (win == 0)
- offset = VIDOSD_C_SIZE_W0;
+ offset = VIDOSD_C(win);
val = win_data->ovl_width * win_data->ovl_height;
writel(val, ctx->regs + offset);
/* registers for base address */
#define G2D_SRC_BASE_ADDR 0x0304
+#define G2D_SRC_COLOR_MODE 0x030C
+#define G2D_SRC_LEFT_TOP 0x0310
+#define G2D_SRC_RIGHT_BOTTOM 0x0314
#define G2D_SRC_PLANE2_BASE_ADDR 0x0318
#define G2D_DST_BASE_ADDR 0x0404
+#define G2D_DST_COLOR_MODE 0x040C
+#define G2D_DST_LEFT_TOP 0x0410
+#define G2D_DST_RIGHT_BOTTOM 0x0414
#define G2D_DST_PLANE2_BASE_ADDR 0x0418
#define G2D_PAT_BASE_ADDR 0x0500
#define G2D_MSK_BASE_ADDR 0x0520
#define G2D_DMA_LIST_DONE_COUNT_OFFSET 17
/* G2D_DMA_HOLD_CMD */
-#define G2D_USET_HOLD (1 << 2)
+#define G2D_USER_HOLD (1 << 2)
#define G2D_LIST_HOLD (1 << 1)
#define G2D_BITBLT_HOLD (1 << 0)
#define G2D_START_NHOLT (1 << 1)
#define G2D_START_BITBLT (1 << 0)
+/* buffer color format */
+#define G2D_FMT_XRGB8888 0
+#define G2D_FMT_ARGB8888 1
+#define G2D_FMT_RGB565 2
+#define G2D_FMT_XRGB1555 3
+#define G2D_FMT_ARGB1555 4
+#define G2D_FMT_XRGB4444 5
+#define G2D_FMT_ARGB4444 6
+#define G2D_FMT_PACKED_RGB888 7
+#define G2D_FMT_A8 11
+#define G2D_FMT_L8 12
+
+/* buffer valid length */
+#define G2D_LEN_MIN 1
+#define G2D_LEN_MAX 8000
+
#define G2D_CMDLIST_SIZE (PAGE_SIZE / 4)
#define G2D_CMDLIST_NUM 64
#define G2D_CMDLIST_POOL_SIZE (G2D_CMDLIST_SIZE * G2D_CMDLIST_NUM)
#define G2D_CMDLIST_DATA_NUM (G2D_CMDLIST_SIZE / sizeof(u32) - 2)
-#define MAX_BUF_ADDR_NR 6
-
/* maximum buffer pool size of userptr is 64MB as default */
#define MAX_POOL (64 * 1024 * 1024)
BUF_TYPE_USERPTR,
};
+enum g2d_reg_type {
+ REG_TYPE_NONE = -1,
+ REG_TYPE_SRC,
+ REG_TYPE_SRC_PLANE2,
+ REG_TYPE_DST,
+ REG_TYPE_DST_PLANE2,
+ REG_TYPE_PAT,
+ REG_TYPE_MSK,
+ MAX_REG_TYPE_NR
+};
+
/* cmdlist data structure */
struct g2d_cmdlist {
u32 head;
u32 last; /* last data offset */
};
+/*
+ * A structure of buffer description
+ *
+ * @format: color format
+ * @left_x: the x coordinates of left top corner
+ * @top_y: the y coordinates of left top corner
+ * @right_x: the x coordinates of right bottom corner
+ * @bottom_y: the y coordinates of right bottom corner
+ *
+ */
+struct g2d_buf_desc {
+ unsigned int format;
+ unsigned int left_x;
+ unsigned int top_y;
+ unsigned int right_x;
+ unsigned int bottom_y;
+};
+
+/*
+ * A structure of buffer information
+ *
+ * @map_nr: manages the number of mapped buffers
+ * @reg_types: stores regitster type in the order of requested command
+ * @handles: stores buffer handle in its reg_type position
+ * @types: stores buffer type in its reg_type position
+ * @descs: stores buffer description in its reg_type position
+ *
+ */
+struct g2d_buf_info {
+ unsigned int map_nr;
+ enum g2d_reg_type reg_types[MAX_REG_TYPE_NR];
+ unsigned long handles[MAX_REG_TYPE_NR];
+ unsigned int types[MAX_REG_TYPE_NR];
+ struct g2d_buf_desc descs[MAX_REG_TYPE_NR];
+};
+
struct drm_exynos_pending_g2d_event {
struct drm_pending_event base;
struct drm_exynos_g2d_event event;
bool in_pool;
bool out_of_list;
};
-
struct g2d_cmdlist_node {
struct list_head list;
struct g2d_cmdlist *cmdlist;
- unsigned int map_nr;
- unsigned long handles[MAX_BUF_ADDR_NR];
- unsigned int obj_type[MAX_BUF_ADDR_NR];
dma_addr_t dma_addr;
+ struct g2d_buf_info buf_info;
struct drm_exynos_pending_g2d_event *event;
};
struct exynos_drm_subdrv *subdrv = &g2d->subdrv;
int nr;
int ret;
+ struct g2d_buf_info *buf_info;
init_dma_attrs(&g2d->cmdlist_dma_attrs);
dma_set_attr(DMA_ATTR_WRITE_COMBINE, &g2d->cmdlist_dma_attrs);
}
for (nr = 0; nr < G2D_CMDLIST_NUM; nr++) {
+ unsigned int i;
+
node[nr].cmdlist =
g2d->cmdlist_pool_virt + nr * G2D_CMDLIST_SIZE;
node[nr].dma_addr =
g2d->cmdlist_pool + nr * G2D_CMDLIST_SIZE;
+ buf_info = &node[nr].buf_info;
+ for (i = 0; i < MAX_REG_TYPE_NR; i++)
+ buf_info->reg_types[i] = REG_TYPE_NONE;
+
list_add_tail(&node[nr].list, &g2d->free_cmdlist);
}
DMA_BIDIRECTIONAL);
if (ret < 0) {
DRM_ERROR("failed to map sgt with dma region.\n");
- goto err_free_sgt;
+ goto err_sg_free_table;
}
g2d_userptr->dma_addr = sgt->sgl[0].dma_address;
return &g2d_userptr->dma_addr;
-err_free_sgt:
+err_sg_free_table:
sg_free_table(sgt);
+
+err_free_sgt:
kfree(sgt);
sgt = NULL;
g2d->current_pool = 0;
}
+static enum g2d_reg_type g2d_get_reg_type(int reg_offset)
+{
+ enum g2d_reg_type reg_type;
+
+ switch (reg_offset) {
+ case G2D_SRC_BASE_ADDR:
+ case G2D_SRC_COLOR_MODE:
+ case G2D_SRC_LEFT_TOP:
+ case G2D_SRC_RIGHT_BOTTOM:
+ reg_type = REG_TYPE_SRC;
+ break;
+ case G2D_SRC_PLANE2_BASE_ADDR:
+ reg_type = REG_TYPE_SRC_PLANE2;
+ break;
+ case G2D_DST_BASE_ADDR:
+ case G2D_DST_COLOR_MODE:
+ case G2D_DST_LEFT_TOP:
+ case G2D_DST_RIGHT_BOTTOM:
+ reg_type = REG_TYPE_DST;
+ break;
+ case G2D_DST_PLANE2_BASE_ADDR:
+ reg_type = REG_TYPE_DST_PLANE2;
+ break;
+ case G2D_PAT_BASE_ADDR:
+ reg_type = REG_TYPE_PAT;
+ break;
+ case G2D_MSK_BASE_ADDR:
+ reg_type = REG_TYPE_MSK;
+ break;
+ default:
+ reg_type = REG_TYPE_NONE;
+ DRM_ERROR("Unknown register offset![%d]\n", reg_offset);
+ break;
+ };
+
+ return reg_type;
+}
+
+static unsigned long g2d_get_buf_bpp(unsigned int format)
+{
+ unsigned long bpp;
+
+ switch (format) {
+ case G2D_FMT_XRGB8888:
+ case G2D_FMT_ARGB8888:
+ bpp = 4;
+ break;
+ case G2D_FMT_RGB565:
+ case G2D_FMT_XRGB1555:
+ case G2D_FMT_ARGB1555:
+ case G2D_FMT_XRGB4444:
+ case G2D_FMT_ARGB4444:
+ bpp = 2;
+ break;
+ case G2D_FMT_PACKED_RGB888:
+ bpp = 3;
+ break;
+ default:
+ bpp = 1;
+ break;
+ }
+
+ return bpp;
+}
+
+static bool g2d_check_buf_desc_is_valid(struct g2d_buf_desc *buf_desc,
+ enum g2d_reg_type reg_type,
+ unsigned long size)
+{
+ unsigned int width, height;
+ unsigned long area;
+
+ /*
+ * check source and destination buffers only.
+ * so the others are always valid.
+ */
+ if (reg_type != REG_TYPE_SRC && reg_type != REG_TYPE_DST)
+ return true;
+
+ width = buf_desc->right_x - buf_desc->left_x;
+ if (width < G2D_LEN_MIN || width > G2D_LEN_MAX) {
+ DRM_ERROR("width[%u] is out of range!\n", width);
+ return false;
+ }
+
+ height = buf_desc->bottom_y - buf_desc->top_y;
+ if (height < G2D_LEN_MIN || height > G2D_LEN_MAX) {
+ DRM_ERROR("height[%u] is out of range!\n", height);
+ return false;
+ }
+
+ area = (unsigned long)width * (unsigned long)height *
+ g2d_get_buf_bpp(buf_desc->format);
+ if (area > size) {
+ DRM_ERROR("area[%lu] is out of range[%lu]!\n", area, size);
+ return false;
+ }
+
+ return true;
+}
+
static int g2d_map_cmdlist_gem(struct g2d_data *g2d,
struct g2d_cmdlist_node *node,
struct drm_device *drm_dev,
struct drm_file *file)
{
struct g2d_cmdlist *cmdlist = node->cmdlist;
+ struct g2d_buf_info *buf_info = &node->buf_info;
int offset;
+ int ret;
int i;
- for (i = 0; i < node->map_nr; i++) {
+ for (i = 0; i < buf_info->map_nr; i++) {
+ struct g2d_buf_desc *buf_desc;
+ enum g2d_reg_type reg_type;
+ int reg_pos;
unsigned long handle;
dma_addr_t *addr;
- offset = cmdlist->last - (i * 2 + 1);
- handle = cmdlist->data[offset];
+ reg_pos = cmdlist->last - 2 * (i + 1);
+
+ offset = cmdlist->data[reg_pos];
+ handle = cmdlist->data[reg_pos + 1];
+
+ reg_type = g2d_get_reg_type(offset);
+ if (reg_type == REG_TYPE_NONE) {
+ ret = -EFAULT;
+ goto err;
+ }
+
+ buf_desc = &buf_info->descs[reg_type];
+
+ if (buf_info->types[reg_type] == BUF_TYPE_GEM) {
+ unsigned long size;
+
+ size = exynos_drm_gem_get_size(drm_dev, handle, file);
+ if (!size) {
+ ret = -EFAULT;
+ goto err;
+ }
+
+ if (!g2d_check_buf_desc_is_valid(buf_desc, reg_type,
+ size)) {
+ ret = -EFAULT;
+ goto err;
+ }
- if (node->obj_type[i] == BUF_TYPE_GEM) {
addr = exynos_drm_gem_get_dma_addr(drm_dev, handle,
file);
if (IS_ERR(addr)) {
- node->map_nr = i;
- return -EFAULT;
+ ret = -EFAULT;
+ goto err;
}
} else {
struct drm_exynos_g2d_userptr g2d_userptr;
if (copy_from_user(&g2d_userptr, (void __user *)handle,
sizeof(struct drm_exynos_g2d_userptr))) {
- node->map_nr = i;
- return -EFAULT;
+ ret = -EFAULT;
+ goto err;
+ }
+
+ if (!g2d_check_buf_desc_is_valid(buf_desc, reg_type,
+ g2d_userptr.size)) {
+ ret = -EFAULT;
+ goto err;
}
addr = g2d_userptr_get_dma_addr(drm_dev,
file,
&handle);
if (IS_ERR(addr)) {
- node->map_nr = i;
- return -EFAULT;
+ ret = -EFAULT;
+ goto err;
}
}
- cmdlist->data[offset] = *addr;
- node->handles[i] = handle;
+ cmdlist->data[reg_pos + 1] = *addr;
+ buf_info->reg_types[i] = reg_type;
+ buf_info->handles[reg_type] = handle;
}
return 0;
+
+err:
+ buf_info->map_nr = i;
+ return ret;
}
static void g2d_unmap_cmdlist_gem(struct g2d_data *g2d,
struct drm_file *filp)
{
struct exynos_drm_subdrv *subdrv = &g2d->subdrv;
+ struct g2d_buf_info *buf_info = &node->buf_info;
int i;
- for (i = 0; i < node->map_nr; i++) {
- unsigned long handle = node->handles[i];
+ for (i = 0; i < buf_info->map_nr; i++) {
+ struct g2d_buf_desc *buf_desc;
+ enum g2d_reg_type reg_type;
+ unsigned long handle;
+
+ reg_type = buf_info->reg_types[i];
+
+ buf_desc = &buf_info->descs[reg_type];
+ handle = buf_info->handles[reg_type];
- if (node->obj_type[i] == BUF_TYPE_GEM)
+ if (buf_info->types[reg_type] == BUF_TYPE_GEM)
exynos_drm_gem_put_dma_addr(subdrv->drm_dev, handle,
filp);
else
g2d_userptr_put_dma_addr(subdrv->drm_dev, handle,
false);
- node->handles[i] = 0;
+ buf_info->reg_types[i] = REG_TYPE_NONE;
+ buf_info->handles[reg_type] = 0;
+ buf_info->types[reg_type] = 0;
+ memset(buf_desc, 0x00, sizeof(*buf_desc));
}
- node->map_nr = 0;
+ buf_info->map_nr = 0;
}
static void g2d_dma_start(struct g2d_data *g2d,
pm_runtime_get_sync(g2d->dev);
clk_enable(g2d->gate_clk);
- /* interrupt enable */
- writel_relaxed(G2D_INTEN_ACF | G2D_INTEN_UCF | G2D_INTEN_GCF,
- g2d->regs + G2D_INTEN);
-
writel_relaxed(node->dma_addr, g2d->regs + G2D_DMA_SFR_BASE_ADDR);
writel_relaxed(G2D_DMA_START, g2d->regs + G2D_DMA_COMMAND);
}
struct g2d_data *g2d = container_of(work, struct g2d_data,
runqueue_work);
-
mutex_lock(&g2d->runqueue_mutex);
clk_disable(g2d->gate_clk);
pm_runtime_put_sync(g2d->dev);
int i;
for (i = 0; i < nr; i++) {
- index = cmdlist->last - 2 * (i + 1);
+ struct g2d_buf_info *buf_info = &node->buf_info;
+ struct g2d_buf_desc *buf_desc;
+ enum g2d_reg_type reg_type;
+ unsigned long value;
- if (for_addr) {
- /* check userptr buffer type. */
- reg_offset = (cmdlist->data[index] &
- ~0x7fffffff) >> 31;
- if (reg_offset) {
- node->obj_type[i] = BUF_TYPE_USERPTR;
- cmdlist->data[index] &= ~G2D_BUF_USERPTR;
- }
- }
+ index = cmdlist->last - 2 * (i + 1);
reg_offset = cmdlist->data[index] & ~0xfffff000;
-
if (reg_offset < G2D_VALID_START || reg_offset > G2D_VALID_END)
goto err;
if (reg_offset % 4)
if (!for_addr)
goto err;
- if (node->obj_type[i] != BUF_TYPE_USERPTR)
- node->obj_type[i] = BUF_TYPE_GEM;
+ reg_type = g2d_get_reg_type(reg_offset);
+ if (reg_type == REG_TYPE_NONE)
+ goto err;
+
+ /* check userptr buffer type. */
+ if ((cmdlist->data[index] & ~0x7fffffff) >> 31) {
+ buf_info->types[reg_type] = BUF_TYPE_USERPTR;
+ cmdlist->data[index] &= ~G2D_BUF_USERPTR;
+ } else
+ buf_info->types[reg_type] = BUF_TYPE_GEM;
+ break;
+ case G2D_SRC_COLOR_MODE:
+ case G2D_DST_COLOR_MODE:
+ if (for_addr)
+ goto err;
+
+ reg_type = g2d_get_reg_type(reg_offset);
+ if (reg_type == REG_TYPE_NONE)
+ goto err;
+
+ buf_desc = &buf_info->descs[reg_type];
+ value = cmdlist->data[index + 1];
+
+ buf_desc->format = value & 0xf;
+ break;
+ case G2D_SRC_LEFT_TOP:
+ case G2D_DST_LEFT_TOP:
+ if (for_addr)
+ goto err;
+
+ reg_type = g2d_get_reg_type(reg_offset);
+ if (reg_type == REG_TYPE_NONE)
+ goto err;
+
+ buf_desc = &buf_info->descs[reg_type];
+ value = cmdlist->data[index + 1];
+
+ buf_desc->left_x = value & 0x1fff;
+ buf_desc->top_y = (value & 0x1fff0000) >> 16;
+ break;
+ case G2D_SRC_RIGHT_BOTTOM:
+ case G2D_DST_RIGHT_BOTTOM:
+ if (for_addr)
+ goto err;
+
+ reg_type = g2d_get_reg_type(reg_offset);
+ if (reg_type == REG_TYPE_NONE)
+ goto err;
+
+ buf_desc = &buf_info->descs[reg_type];
+ value = cmdlist->data[index + 1];
+
+ buf_desc->right_x = value & 0x1fff;
+ buf_desc->bottom_y = (value & 0x1fff0000) >> 16;
break;
default:
if (for_addr)
cmdlist->data[cmdlist->last++] = G2D_SRC_BASE_ADDR;
cmdlist->data[cmdlist->last++] = 0;
+ /*
+ * 'LIST_HOLD' command should be set to the DMA_HOLD_CMD_REG
+ * and GCF bit should be set to INTEN register if user wants
+ * G2D interrupt event once current command list execution is
+ * finished.
+ * Otherwise only ACF bit should be set to INTEN register so
+ * that one interrupt is occured after all command lists
+ * have been completed.
+ */
if (node->event) {
+ cmdlist->data[cmdlist->last++] = G2D_INTEN;
+ cmdlist->data[cmdlist->last++] = G2D_INTEN_ACF | G2D_INTEN_GCF;
cmdlist->data[cmdlist->last++] = G2D_DMA_HOLD_CMD;
cmdlist->data[cmdlist->last++] = G2D_LIST_HOLD;
+ } else {
+ cmdlist->data[cmdlist->last++] = G2D_INTEN;
+ cmdlist->data[cmdlist->last++] = G2D_INTEN_ACF;
}
/* Check size of cmdlist: last 2 is about G2D_BITBLT_START */
if (ret < 0)
goto err_free_event;
- node->map_nr = req->cmd_buf_nr;
+ node->buf_info.map_nr = req->cmd_buf_nr;
if (req->cmd_buf_nr) {
struct drm_exynos_g2d_cmd *cmd_buf;
exynos_gem_obj = NULL;
}
+unsigned long exynos_drm_gem_get_size(struct drm_device *dev,
+ unsigned int gem_handle,
+ struct drm_file *file_priv)
+{
+ struct exynos_drm_gem_obj *exynos_gem_obj;
+ struct drm_gem_object *obj;
+
+ obj = drm_gem_object_lookup(dev, file_priv, gem_handle);
+ if (!obj) {
+ DRM_ERROR("failed to lookup gem object.\n");
+ return 0;
+ }
+
+ exynos_gem_obj = to_exynos_gem_obj(obj);
+
+ drm_gem_object_unreference_unlocked(obj);
+
+ return exynos_gem_obj->buffer->size;
+}
+
+
struct exynos_drm_gem_obj *exynos_drm_gem_init(struct drm_device *dev,
unsigned long size)
{
int exynos_drm_gem_get_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+/* get buffer size to gem handle. */
+unsigned long exynos_drm_gem_get_size(struct drm_device *dev,
+ unsigned int gem_handle,
+ struct drm_file *file_priv);
+
/* initialize gem object. */
int exynos_drm_gem_init_object(struct drm_gem_object *obj);
}
edid_len = (1 + ctx->raw_edid->extensions) * EDID_LENGTH;
- edid = kzalloc(edid_len, GFP_KERNEL);
+ edid = kmemdup(ctx->raw_edid, edid_len, GFP_KERNEL);
if (!edid) {
DRM_DEBUG_KMS("failed to allocate edid\n");
return ERR_PTR(-ENOMEM);
}
- memcpy(edid, ctx->raw_edid, edid_len);
return edid;
}
return -EINVAL;
}
edid_len = (1 + raw_edid->extensions) * EDID_LENGTH;
- ctx->raw_edid = kzalloc(edid_len, GFP_KERNEL);
+ ctx->raw_edid = kmemdup(raw_edid, edid_len, GFP_KERNEL);
if (!ctx->raw_edid) {
DRM_DEBUG_KMS("failed to allocate raw_edid.\n");
return -ENOMEM;
}
- memcpy(ctx->raw_edid, raw_edid, edid_len);
} else {
/*
* with connection = 0, free raw_edid
mixer_ctx->win_data[win].enabled = false;
}
-int mixer_check_timing(void *ctx, struct fb_videomode *timing)
+static int mixer_check_timing(void *ctx, struct fb_videomode *timing)
{
struct mixer_context *mixer_ctx = ctx;
u32 w, h;
"Enable Haswell and ValleyView Support. "
"(default: false)");
+int i915_disable_power_well __read_mostly = 0;
+module_param_named(disable_power_well, i915_disable_power_well, int, 0600);
+MODULE_PARM_DESC(disable_power_well,
+ "Disable the power well when possible (default: false)");
+
static struct drm_driver driver;
extern int intel_agp_enabled;
extern bool i915_enable_hangcheck __read_mostly;
extern int i915_enable_ppgtt __read_mostly;
extern unsigned int i915_preliminary_hw_support __read_mostly;
+extern int i915_disable_power_well __read_mostly;
extern int i915_suspend(struct drm_device *dev, pm_message_t state);
extern int i915_resume(struct drm_device *dev);
if (eb == NULL) {
int size = args->buffer_count;
int count = PAGE_SIZE / sizeof(struct hlist_head) / 2;
- BUILD_BUG_ON(!is_power_of_2(PAGE_SIZE / sizeof(struct hlist_head)));
+ BUILD_BUG_ON_NOT_POWER_OF_2(PAGE_SIZE / sizeof(struct hlist_head));
while (count > 2*size)
count >>= 1;
eb = kzalloc(count*sizeof(struct hlist_head) +
struct intel_crt {
struct intel_encoder base;
+ /* DPMS state is stored in the connector, which we need in the
+ * encoder's enable/disable callbacks */
+ struct intel_connector *connector;
bool force_hotplug_required;
u32 adpa_reg;
};
return true;
}
-static void intel_disable_crt(struct intel_encoder *encoder)
-{
- struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
- struct intel_crt *crt = intel_encoder_to_crt(encoder);
- u32 temp;
-
- temp = I915_READ(crt->adpa_reg);
- temp |= ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE;
- temp &= ~ADPA_DAC_ENABLE;
- I915_WRITE(crt->adpa_reg, temp);
-}
-
-static void intel_enable_crt(struct intel_encoder *encoder)
-{
- struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
- struct intel_crt *crt = intel_encoder_to_crt(encoder);
- u32 temp;
-
- temp = I915_READ(crt->adpa_reg);
- temp |= ADPA_DAC_ENABLE;
- I915_WRITE(crt->adpa_reg, temp);
-}
-
/* Note: The caller is required to filter out dpms modes not supported by the
* platform. */
static void intel_crt_set_dpms(struct intel_encoder *encoder, int mode)
I915_WRITE(crt->adpa_reg, temp);
}
+static void intel_disable_crt(struct intel_encoder *encoder)
+{
+ intel_crt_set_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void intel_enable_crt(struct intel_encoder *encoder)
+{
+ struct intel_crt *crt = intel_encoder_to_crt(encoder);
+
+ intel_crt_set_dpms(encoder, crt->connector->base.dpms);
+}
+
+
static void intel_crt_dpms(struct drm_connector *connector, int mode)
{
struct drm_device *dev = connector->dev;
}
connector = &intel_connector->base;
+ crt->connector = intel_connector;
drm_connector_init(dev, &intel_connector->base,
&intel_crt_connector_funcs, DRM_MODE_CONNECTOR_VGA);
num_connectors++;
}
+ if (is_cpu_edp)
+ intel_crtc->cpu_transcoder = TRANSCODER_EDP;
+ else
+ intel_crtc->cpu_transcoder = pipe;
+
/* We are not sure yet this won't happen. */
WARN(!HAS_PCH_LPT(dev), "Unexpected PCH type %d\n",
INTEL_PCH_TYPE(dev));
int pipe = intel_crtc->pipe;
int ret;
- if (IS_HASWELL(dev) && intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP))
- intel_crtc->cpu_transcoder = TRANSCODER_EDP;
- else
- intel_crtc->cpu_transcoder = pipe;
-
drm_vblank_pre_modeset(dev, pipe);
ret = dev_priv->display.crtc_mode_set(crtc, mode, adjusted_mode,
{
struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
struct intel_dp *intel_dp = &intel_dig_port->dp;
+ struct drm_device *dev = intel_dp_to_dev(intel_dp);
i2c_del_adapter(&intel_dp->adapter);
drm_encoder_cleanup(encoder);
if (is_edp(intel_dp)) {
cancel_delayed_work_sync(&intel_dp->panel_vdd_work);
+ mutex_lock(&dev->mode_config.mutex);
ironlake_panel_vdd_off_sync(intel_dp);
+ mutex_unlock(&dev->mode_config.mutex);
}
kfree(intel_dig_port);
}
if (dev_priv->backlight_level == 0)
dev_priv->backlight_level = intel_panel_get_max_backlight(dev);
- dev_priv->backlight_enabled = true;
- intel_panel_actually_set_backlight(dev, dev_priv->backlight_level);
-
if (INTEL_INFO(dev)->gen >= 4) {
uint32_t reg, tmp;
}
set_level:
- /* Check the current backlight level and try to set again if it's zero.
- * On some machines, BLC_PWM_CPU_CTL is cleared to zero automatically
- * when BLC_PWM_CPU_CTL2 and BLC_PWM_PCH_CTL1 are written.
+ /* Call below after setting BLC_PWM_CPU_CTL2 and BLC_PWM_PCH_CTL1.
+ * BLC_PWM_CPU_CTL may be cleared to zero automatically when these
+ * registers are set.
*/
- if (!intel_panel_get_backlight(dev))
- intel_panel_actually_set_backlight(dev, dev_priv->backlight_level);
+ dev_priv->backlight_enabled = true;
+ intel_panel_actually_set_backlight(dev, dev_priv->backlight_level);
}
static void intel_panel_init_backlight(struct drm_device *dev)
if (!IS_HASWELL(dev))
return;
+ if (!i915_disable_power_well && !enable)
+ return;
+
tmp = I915_READ(HSW_PWR_WELL_DRIVER);
is_enabled = tmp & HSW_PWR_WELL_STATE;
enable_requested = tmp & HSW_PWR_WELL_ENABLE;
}
}
+static void
+nouveau_bios_shadow_platform(struct nouveau_bios *bios)
+{
+ struct pci_dev *pdev = nv_device(bios)->pdev;
+ size_t size;
+
+ void __iomem *rom = pci_platform_rom(pdev, &size);
+ if (rom && size) {
+ bios->data = kmalloc(size, GFP_KERNEL);
+ if (bios->data) {
+ memcpy_fromio(bios->data, rom, size);
+ bios->size = size;
+ }
+ }
+}
+
static int
nouveau_bios_score(struct nouveau_bios *bios, const bool writeable)
{
{ "PROM", nouveau_bios_shadow_prom, false, 0, 0, NULL },
{ "ACPI", nouveau_bios_shadow_acpi, true, 0, 0, NULL },
{ "PCIROM", nouveau_bios_shadow_pci, true, 0, 0, NULL },
+ { "PLATFORM", nouveau_bios_shadow_platform, true, 0, 0, NULL },
{}
};
struct methods *mthd, *best;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
- struct nouveau_abi16_chan *chan, *temp;
+ struct nouveau_abi16_chan *chan = NULL, *temp;
struct nouveau_abi16_ntfy *ntfy;
struct nouveau_object *object;
struct nv_dma_class args = {};
if (unlikely(nv_device(abi16->device)->card_type >= NV_C0))
return nouveau_abi16_put(abi16, -EINVAL);
- list_for_each_entry_safe(chan, temp, &abi16->channels, head) {
- if (chan->chan->handle == (NVDRM_CHAN | info->channel))
+ list_for_each_entry(temp, &abi16->channels, head) {
+ if (temp->chan->handle == (NVDRM_CHAN | info->channel)) {
+ chan = temp;
break;
- chan = NULL;
+ }
}
if (!chan)
{
struct drm_nouveau_gpuobj_free *fini = data;
struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
- struct nouveau_abi16_chan *chan, *temp;
+ struct nouveau_abi16_chan *chan = NULL, *temp;
struct nouveau_abi16_ntfy *ntfy;
int ret;
if (unlikely(!abi16))
return -ENOMEM;
- list_for_each_entry_safe(chan, temp, &abi16->channels, head) {
- if (chan->chan->handle == (NVDRM_CHAN | fini->channel))
+ list_for_each_entry(temp, &abi16->channels, head) {
+ if (temp->chan->handle == (NVDRM_CHAN | fini->channel)) {
+ chan = temp;
break;
- chan = NULL;
+ }
}
if (!chan)
static struct drm_driver driver;
+static int
+nouveau_drm_vblank_handler(struct nouveau_eventh *event, int head)
+{
+ struct nouveau_drm *drm =
+ container_of(event, struct nouveau_drm, vblank[head]);
+ drm_handle_vblank(drm->dev, head);
+ return NVKM_EVENT_KEEP;
+}
+
static int
nouveau_drm_vblank_enable(struct drm_device *dev, int head)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_disp *pdisp = nouveau_disp(drm->device);
- nouveau_event_get(pdisp->vblank, head, &drm->vblank);
+
+ if (WARN_ON_ONCE(head > ARRAY_SIZE(drm->vblank)))
+ return -EIO;
+ WARN_ON_ONCE(drm->vblank[head].func);
+ drm->vblank[head].func = nouveau_drm_vblank_handler;
+ nouveau_event_get(pdisp->vblank, head, &drm->vblank[head]);
return 0;
}
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_disp *pdisp = nouveau_disp(drm->device);
- nouveau_event_put(pdisp->vblank, head, &drm->vblank);
-}
-
-static int
-nouveau_drm_vblank_handler(struct nouveau_eventh *event, int head)
-{
- struct nouveau_drm *drm =
- container_of(event, struct nouveau_drm, vblank);
- drm_handle_vblank(drm->dev, head);
- return NVKM_EVENT_KEEP;
+ if (drm->vblank[head].func)
+ nouveau_event_put(pdisp->vblank, head, &drm->vblank[head]);
+ else
+ WARN_ON_ONCE(1);
+ drm->vblank[head].func = NULL;
}
static u64
dev->dev_private = drm;
drm->dev = dev;
- drm->vblank.func = nouveau_drm_vblank_handler;
INIT_LIST_HEAD(&drm->clients);
spin_lock_init(&drm->tile.lock);
struct nvbios vbios;
struct nouveau_display *display;
struct backlight_device *backlight;
- struct nouveau_eventh vblank;
+ struct nouveau_eventh vblank[4];
/* power management */
struct nouveau_pm *pm;
return true;
}
+static bool radeon_read_platform_bios(struct radeon_device *rdev)
+{
+ uint8_t __iomem *bios;
+ size_t size;
+
+ rdev->bios = NULL;
+
+ bios = pci_platform_rom(rdev->pdev, &size);
+ if (!bios) {
+ return false;
+ }
+
+ if (size == 0 || bios[0] != 0x55 || bios[1] != 0xaa) {
+ return false;
+ }
+ rdev->bios = kmemdup(bios, size, GFP_KERNEL);
+ if (rdev->bios == NULL) {
+ return false;
+ }
+
+ return true;
+}
+
#ifdef CONFIG_ACPI
/* ATRM is used to get the BIOS on the discrete cards in
* dual-gpu systems.
if (r == false) {
r = radeon_read_disabled_bios(rdev);
}
+ if (r == false) {
+ r = radeon_read_platform_bios(rdev);
+ }
if (r == false || rdev->bios == NULL) {
DRM_ERROR("Unable to locate a BIOS ROM\n");
rdev->bios = NULL;
{ HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_HYBRID) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_HEATCONTROL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_BEATPAD) },
- { HID_USB_DEVICE(USB_VENDOR_ID_MASTERKIT, USB_DEVICE_ID_MASTERKIT_MA901RADIO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT1) },
hdev->product <= USB_DEVICE_ID_VELLEMAN_K8061_LAST))
return true;
break;
+ case USB_VENDOR_ID_ATMEL_V_USB:
+ /* Masterkit MA901 usb radio based on Atmel tiny85 chip and
+ * it has the same USB ID as many Atmel V-USB devices. This
+ * usb radio is handled by radio-ma901.c driver so we want
+ * ignore the hid. Check the name, bus, product and ignore
+ * if we have MA901 usb radio.
+ */
+ if (hdev->product == USB_DEVICE_ID_ATMEL_V_USB &&
+ hdev->bus == BUS_USB &&
+ strncmp(hdev->name, "www.masterkit.ru MA901", 22) == 0)
+ return true;
+ break;
}
if (hdev->type == HID_TYPE_USBMOUSE &&
#define USB_VENDOR_ID_ATMEL 0x03eb
#define USB_DEVICE_ID_ATMEL_MULTITOUCH 0x211c
#define USB_DEVICE_ID_ATMEL_MXT_DIGITIZER 0x2118
+#define USB_VENDOR_ID_ATMEL_V_USB 0x16c0
+#define USB_DEVICE_ID_ATMEL_V_USB 0x05df
#define USB_VENDOR_ID_AUREAL 0x0755
#define USB_DEVICE_ID_AUREAL_W01RN 0x2626
#define USB_VENDOR_ID_MADCATZ 0x0738
#define USB_DEVICE_ID_MADCATZ_BEATPAD 0x4540
-#define USB_VENDOR_ID_MASTERKIT 0x16c0
-#define USB_DEVICE_ID_MASTERKIT_MA901RADIO 0x05df
-
#define USB_VENDOR_ID_MCC 0x09db
#define USB_DEVICE_ID_MCC_PMD1024LS 0x0076
#define USB_DEVICE_ID_MCC_PMD1208LS 0x007a
#define USB_VENDOR_ID_MONTEREY 0x0566
#define USB_DEVICE_ID_GENIUS_KB29E 0x3004
+#define USB_VENDOR_ID_MSI 0x1770
+#define USB_DEVICE_ID_MSI_GX680R_LED_PANEL 0xff00
+
#define USB_VENDOR_ID_NATIONAL_SEMICONDUCTOR 0x0400
#define USB_DEVICE_ID_N_S_HARMONY 0xc359
#define USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3001 0x3001
#define USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008 0x3008
+#define USB_VENDOR_ID_REALTEK 0x0bda
+#define USB_DEVICE_ID_REALTEK_READER 0x0152
+
#define USB_VENDOR_ID_ROCCAT 0x1e7d
#define USB_DEVICE_ID_ROCCAT_ARVO 0x30d4
#define USB_DEVICE_ID_ROCCAT_ISKU 0x319c
return 0;
}
+static void magicmouse_input_configured(struct hid_device *hdev,
+ struct hid_input *hi)
+
+{
+ struct magicmouse_sc *msc = hid_get_drvdata(hdev);
+
+ int ret = magicmouse_setup_input(msc->input, hdev);
+ if (ret) {
+ hid_err(hdev, "magicmouse setup input failed (%d)\n", ret);
+ /* clean msc->input to notify probe() of the failure */
+ msc->input = NULL;
+ }
+}
+
+
static int magicmouse_probe(struct hid_device *hdev,
const struct hid_device_id *id)
{
goto err_free;
}
- /* We do this after hid-input is done parsing reports so that
- * hid-input uses the most natural button and axis IDs.
- */
- if (msc->input) {
- ret = magicmouse_setup_input(msc->input, hdev);
- if (ret) {
- hid_err(hdev, "magicmouse setup input failed (%d)\n", ret);
- goto err_stop_hw;
- }
+ if (!msc->input) {
+ hid_err(hdev, "magicmouse input not registered\n");
+ ret = -ENOMEM;
+ goto err_stop_hw;
}
if (id->product == USB_DEVICE_ID_APPLE_MAGICMOUSE)
.remove = magicmouse_remove,
.raw_event = magicmouse_raw_event,
.input_mapping = magicmouse_input_mapping,
+ .input_configured = magicmouse_input_configured,
};
module_hid_driver(magicmouse_driver);
{
struct mt_device *td = hid_get_drvdata(hid);
__s32 quirks = td->mtclass.quirks;
+ struct input_dev *input = field->hidinput->input;
if (hid->claimed & HID_CLAIMED_INPUT) {
switch (usage->hid) {
break;
default:
+ if (usage->type)
+ input_event(input, usage->type, usage->code,
+ value);
return;
}
if (usage->usage_index + 1 == field->report_count) {
/* we only take into account the last report. */
if (usage->hid == td->last_slot_field)
- mt_complete_slot(td, field->hidinput->input);
+ mt_complete_slot(td, input);
if (field->index == td->last_field_index
&& td->num_received >= td->num_expected)
{ USB_VENDOR_ID_FORMOSA, USB_DEVICE_ID_FORMOSA_IR_RECEIVER, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_NOGET },
+ { USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GX680R_LED_PANEL, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN1, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PRODIGE, USB_DEVICE_ID_PRODIGE_CORDLESS, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3001, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008, HID_QUIRK_NOGET },
+ { USB_VENDOR_ID_REALTEK, USB_DEVICE_ID_REALTEK_READER, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_SENNHEISER, USB_DEVICE_ID_SENNHEISER_BTD500USB, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_SIGMATEL, USB_DEVICE_ID_SIGMATEL_STMP3780, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
adap->algo = &i2c_dw_algo;
adap->dev.parent = &pdev->dev;
adap->dev.of_node = pdev->dev.of_node;
- ACPI_HANDLE_SET(&adap->dev, ACPI_HANDLE(&pdev->dev));
r = i2c_add_numbered_adapter(adap);
if (r) {
wq->rq.queue = dma_alloc_coherent(&(rdev->lldi.pdev->dev),
wq->rq.memsize, &(wq->rq.dma_addr),
GFP_KERNEL);
- if (!wq->rq.queue)
+ if (!wq->rq.queue) {
+ ret = -ENOMEM;
goto free_sq;
+ }
PDBG("%s sq base va 0x%p pa 0x%llx rq base va 0x%p pa 0x%llx\n",
__func__, wq->sq.queue,
(unsigned long long)virt_to_phys(wq->sq.queue),
goto bail;
}
- opcode = be32_to_cpu(ohdr->bth[0]) >> 24;
+ opcode = (be32_to_cpu(ohdr->bth[0]) >> 24) & 0x7f;
dev->opstats[opcode].n_bytes += tlen;
dev->opstats[opcode].n_packets++;
config INFINIBAND_QIB
- tristate "QLogic PCIe HCA support"
+ tristate "Intel PCIe HCA support"
depends on 64BIT
---help---
- This is a low-level driver for QLogic PCIe QLE InfiniBand host
- channel adapters. This driver does not support the QLogic
+ This is a low-level driver for Intel PCIe QLE InfiniBand host
+ channel adapters. This driver does not support the Intel
HyperTransport card (model QHT7140).
/*
+ * Copyright (c) 2013 Intel Corporation. All rights reserved.
* Copyright (c) 2006, 2007, 2008, 2009 QLogic Corporation. All rights reserved.
* Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
*
"Attempt pre-IBTA 1.2 DDR speed negotiation");
MODULE_LICENSE("Dual BSD/GPL");
-MODULE_AUTHOR("QLogic <support@qlogic.com>");
-MODULE_DESCRIPTION("QLogic IB driver");
+MODULE_AUTHOR("Intel <ibsupport@intel.com>");
+MODULE_DESCRIPTION("Intel IB driver");
MODULE_VERSION(QIB_DRIVER_VERSION);
/*
/*
+ * Copyright (c) 2013 Intel Corporation. All rights reserved.
* Copyright (c) 2006, 2007, 2008, 2009, 2010 QLogic Corporation.
* All rights reserved.
* Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
/*
* This file contains all the chip-specific register information and
- * access functions for the QLogic QLogic_IB PCI-Express chip.
+ * access functions for the Intel Intel_IB PCI-Express chip.
*
*/
/*
- * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2012, 2013 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
* Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
*
static void qib_remove_one(struct pci_dev *);
static int qib_init_one(struct pci_dev *, const struct pci_device_id *);
-#define DRIVER_LOAD_MSG "QLogic " QIB_DRV_NAME " loaded: "
+#define DRIVER_LOAD_MSG "Intel " QIB_DRV_NAME " loaded: "
#define PFX QIB_DRV_NAME ": "
static DEFINE_PCI_DEVICE_TABLE(qib_pci_tbl) = {
dd = qib_init_iba6120_funcs(pdev, ent);
#else
qib_early_err(&pdev->dev,
- "QLogic PCIE device 0x%x cannot work if CONFIG_PCI_MSI is not enabled\n",
+ "Intel PCIE device 0x%x cannot work if CONFIG_PCI_MSI is not enabled\n",
ent->device);
dd = ERR_PTR(-ENODEV);
#endif
default:
qib_early_err(&pdev->dev,
- "Failing on unknown QLogic deviceid 0x%x\n",
+ "Failing on unknown Intel deviceid 0x%x\n",
ent->device);
ret = -ENODEV;
}
/*
- * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2013 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
* Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
*
/*
- * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2012, 2013 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
* Copyright (c) 2005, 2006 PathScale, Inc. All rights reserved.
*
ibdev->dma_ops = &qib_dma_mapping_ops;
snprintf(ibdev->node_desc, sizeof(ibdev->node_desc),
- "QLogic Infiniband HCA %s", init_utsname()->nodename);
+ "Intel Infiniband HCA %s", init_utsname()->nodename);
ret = ib_register_device(ibdev, qib_create_port_files);
if (ret)
if (++priv->tx_outstanding == ipoib_sendq_size) {
ipoib_dbg(priv, "TX ring 0x%x full, stopping kernel net queue\n",
tx->qp->qp_num);
- if (ib_req_notify_cq(priv->send_cq, IB_CQ_NEXT_COMP))
- ipoib_warn(priv, "request notify on send CQ failed\n");
netif_stop_queue(dev);
+ rc = ib_req_notify_cq(priv->send_cq,
+ IB_CQ_NEXT_COMP | IB_CQ_REPORT_MISSED_EVENTS);
+ if (rc < 0)
+ ipoib_warn(priv, "request notify on send CQ failed\n");
+ else if (rc)
+ ipoib_send_comp_handler(priv->send_cq, dev);
}
}
}
# OMAP IOMMU support
config OMAP_IOMMU
bool "OMAP IOMMU Support"
- depends on ARCH_OMAP
+ depends on ARCH_OMAP2PLUS
select IOMMU_API
config OMAP_IOVMM
/* allocate a protection domain if a device is added */
dma_domain = find_protection_domain(devid);
- if (dma_domain)
- goto out;
- dma_domain = dma_ops_domain_alloc();
- if (!dma_domain)
- goto out;
- dma_domain->target_dev = devid;
-
- spin_lock_irqsave(&iommu_pd_list_lock, flags);
- list_add_tail(&dma_domain->list, &iommu_pd_list);
- spin_unlock_irqrestore(&iommu_pd_list_lock, flags);
-
- dev_data = get_dev_data(dev);
+ if (!dma_domain) {
+ dma_domain = dma_ops_domain_alloc();
+ if (!dma_domain)
+ goto out;
+ dma_domain->target_dev = devid;
+
+ spin_lock_irqsave(&iommu_pd_list_lock, flags);
+ list_add_tail(&dma_domain->list, &iommu_pd_list);
+ spin_unlock_irqrestore(&iommu_pd_list_lock, flags);
+ }
dev->archdata.dma_ops = &amd_iommu_dma_ops;
* BIOS should disable L2B micellaneous clock gating by setting
* L2_L2B_CK_GATE_CONTROL[CKGateL2BMiscDisable](D0F2xF4_x90[2]) = 1b
*/
-static void __init amd_iommu_erratum_746_workaround(struct amd_iommu *iommu)
+static void amd_iommu_erratum_746_workaround(struct amd_iommu *iommu)
{
u32 value;
#include <linux/cpumask.h>
#include <linux/kernel.h>
#include <linux/string.h>
-#include <linux/cpumask.h>
#include <linux/errno.h>
#include <linux/msi.h>
#include <linux/irq.h>
The maximum number of VICs available in the system, for
power management.
+config RENESAS_INTC_IRQPIN
+ bool
+ select IRQ_DOMAIN
+
+config RENESAS_IRQC
+ bool
+ select IRQ_DOMAIN
+
config VERSATILE_FPGA_IRQ
bool
select IRQ_DOMAIN
obj-$(CONFIG_ARCH_SPEAR3XX) += spear-shirq.o
obj-$(CONFIG_ARM_GIC) += irq-gic.o
obj-$(CONFIG_ARM_VIC) += irq-vic.o
+obj-$(CONFIG_RENESAS_INTC_IRQPIN) += irq-renesas-intc-irqpin.o
+obj-$(CONFIG_RENESAS_IRQC) += irq-renesas-irqc.o
obj-$(CONFIG_VERSATILE_FPGA_IRQ) += irq-versatile-fpga.o
#include <linux/init.h>
#include <linux/io.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <asm/mach/irq.h>
#include <linux/module.h>
#include <linux/list.h>
#include <linux/smp.h>
+#include <linux/cpu.h>
#include <linux/cpu_pm.h>
#include <linux/cpumask.h>
#include <linux/io.h>
#include <linux/interrupt.h>
#include <linux/percpu.h>
#include <linux/slab.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/irqchip/arm-gic.h>
#include <asm/irq.h>
#include <asm/exception.h>
#include <asm/smp_plat.h>
-#include <asm/mach/irq.h>
#include "irqchip.h"
cascade_irq = irq_find_mapping(chip_data->domain, gic_irq);
if (unlikely(gic_irq < 32 || gic_irq > 1020))
- do_bad_IRQ(cascade_irq, desc);
+ handle_bad_irq(cascade_irq, desc);
else
generic_handle_irq(cascade_irq);
return 0;
}
+#ifdef CONFIG_SMP
+static int __cpuinit gic_secondary_init(struct notifier_block *nfb,
+ unsigned long action, void *hcpu)
+{
+ if (action == CPU_STARTING)
+ gic_cpu_init(&gic_data[0]);
+ return NOTIFY_OK;
+}
+
+/*
+ * Notifier for enabling the GIC CPU interface. Set an arbitrarily high
+ * priority because the GIC needs to be up before the ARM generic timers.
+ */
+static struct notifier_block __cpuinitdata gic_cpu_notifier = {
+ .notifier_call = gic_secondary_init,
+ .priority = 100,
+};
+#endif
+
const struct irq_domain_ops gic_irq_domain_ops = {
.map = gic_irq_domain_map,
.xlate = gic_irq_domain_xlate,
#ifdef CONFIG_SMP
set_smp_cross_call(gic_raise_softirq);
+ register_cpu_notifier(&gic_cpu_notifier);
#endif
set_handle_irq(gic_handle_irq);
gic_pm_init(gic);
}
-void __cpuinit gic_secondary_init(unsigned int gic_nr)
-{
- BUG_ON(gic_nr >= MAX_GIC_NR);
-
- gic_cpu_init(&gic_data[gic_nr]);
-}
-
#ifdef CONFIG_OF
static int gic_cnt __initdata = 0;
--- /dev/null
+/*
+ * Renesas INTC External IRQ Pin Driver
+ *
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/platform_data/irq-renesas-intc-irqpin.h>
+
+#define INTC_IRQPIN_MAX 8 /* maximum 8 interrupts per driver instance */
+
+#define INTC_IRQPIN_REG_SENSE 0 /* ICRn */
+#define INTC_IRQPIN_REG_PRIO 1 /* INTPRInn */
+#define INTC_IRQPIN_REG_SOURCE 2 /* INTREQnn */
+#define INTC_IRQPIN_REG_MASK 3 /* INTMSKnn */
+#define INTC_IRQPIN_REG_CLEAR 4 /* INTMSKCLRnn */
+#define INTC_IRQPIN_REG_NR 5
+
+/* INTC external IRQ PIN hardware register access:
+ *
+ * SENSE is read-write 32-bit with 2-bits or 4-bits per IRQ (*)
+ * PRIO is read-write 32-bit with 4-bits per IRQ (**)
+ * SOURCE is read-only 32-bit or 8-bit with 1-bit per IRQ (***)
+ * MASK is write-only 32-bit or 8-bit with 1-bit per IRQ (***)
+ * CLEAR is write-only 32-bit or 8-bit with 1-bit per IRQ (***)
+ *
+ * (*) May be accessed by more than one driver instance - lock needed
+ * (**) Read-modify-write access by one driver instance - lock needed
+ * (***) Accessed by one driver instance only - no locking needed
+ */
+
+struct intc_irqpin_iomem {
+ void __iomem *iomem;
+ unsigned long (*read)(void __iomem *iomem);
+ void (*write)(void __iomem *iomem, unsigned long data);
+ int width;
+};
+
+struct intc_irqpin_irq {
+ int hw_irq;
+ int requested_irq;
+ int domain_irq;
+ struct intc_irqpin_priv *p;
+};
+
+struct intc_irqpin_priv {
+ struct intc_irqpin_iomem iomem[INTC_IRQPIN_REG_NR];
+ struct intc_irqpin_irq irq[INTC_IRQPIN_MAX];
+ struct renesas_intc_irqpin_config config;
+ unsigned int number_of_irqs;
+ struct platform_device *pdev;
+ struct irq_chip irq_chip;
+ struct irq_domain *irq_domain;
+ bool shared_irqs;
+ u8 shared_irq_mask;
+};
+
+static unsigned long intc_irqpin_read32(void __iomem *iomem)
+{
+ return ioread32(iomem);
+}
+
+static unsigned long intc_irqpin_read8(void __iomem *iomem)
+{
+ return ioread8(iomem);
+}
+
+static void intc_irqpin_write32(void __iomem *iomem, unsigned long data)
+{
+ iowrite32(data, iomem);
+}
+
+static void intc_irqpin_write8(void __iomem *iomem, unsigned long data)
+{
+ iowrite8(data, iomem);
+}
+
+static inline unsigned long intc_irqpin_read(struct intc_irqpin_priv *p,
+ int reg)
+{
+ struct intc_irqpin_iomem *i = &p->iomem[reg];
+
+ return i->read(i->iomem);
+}
+
+static inline void intc_irqpin_write(struct intc_irqpin_priv *p,
+ int reg, unsigned long data)
+{
+ struct intc_irqpin_iomem *i = &p->iomem[reg];
+
+ i->write(i->iomem, data);
+}
+
+static inline unsigned long intc_irqpin_hwirq_mask(struct intc_irqpin_priv *p,
+ int reg, int hw_irq)
+{
+ return BIT((p->iomem[reg].width - 1) - hw_irq);
+}
+
+static inline void intc_irqpin_irq_write_hwirq(struct intc_irqpin_priv *p,
+ int reg, int hw_irq)
+{
+ intc_irqpin_write(p, reg, intc_irqpin_hwirq_mask(p, reg, hw_irq));
+}
+
+static DEFINE_RAW_SPINLOCK(intc_irqpin_lock); /* only used by slow path */
+
+static void intc_irqpin_read_modify_write(struct intc_irqpin_priv *p,
+ int reg, int shift,
+ int width, int value)
+{
+ unsigned long flags;
+ unsigned long tmp;
+
+ raw_spin_lock_irqsave(&intc_irqpin_lock, flags);
+
+ tmp = intc_irqpin_read(p, reg);
+ tmp &= ~(((1 << width) - 1) << shift);
+ tmp |= value << shift;
+ intc_irqpin_write(p, reg, tmp);
+
+ raw_spin_unlock_irqrestore(&intc_irqpin_lock, flags);
+}
+
+static void intc_irqpin_mask_unmask_prio(struct intc_irqpin_priv *p,
+ int irq, int do_mask)
+{
+ int bitfield_width = 4; /* PRIO assumed to have fixed bitfield width */
+ int shift = (7 - irq) * bitfield_width; /* PRIO assumed to be 32-bit */
+
+ intc_irqpin_read_modify_write(p, INTC_IRQPIN_REG_PRIO,
+ shift, bitfield_width,
+ do_mask ? 0 : (1 << bitfield_width) - 1);
+}
+
+static int intc_irqpin_set_sense(struct intc_irqpin_priv *p, int irq, int value)
+{
+ int bitfield_width = p->config.sense_bitfield_width;
+ int shift = (7 - irq) * bitfield_width; /* SENSE assumed to be 32-bit */
+
+ dev_dbg(&p->pdev->dev, "sense irq = %d, mode = %d\n", irq, value);
+
+ if (value >= (1 << bitfield_width))
+ return -EINVAL;
+
+ intc_irqpin_read_modify_write(p, INTC_IRQPIN_REG_SENSE, shift,
+ bitfield_width, value);
+ return 0;
+}
+
+static void intc_irqpin_dbg(struct intc_irqpin_irq *i, char *str)
+{
+ dev_dbg(&i->p->pdev->dev, "%s (%d:%d:%d)\n",
+ str, i->requested_irq, i->hw_irq, i->domain_irq);
+}
+
+static void intc_irqpin_irq_enable(struct irq_data *d)
+{
+ struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d);
+ int hw_irq = irqd_to_hwirq(d);
+
+ intc_irqpin_dbg(&p->irq[hw_irq], "enable");
+ intc_irqpin_irq_write_hwirq(p, INTC_IRQPIN_REG_CLEAR, hw_irq);
+}
+
+static void intc_irqpin_irq_disable(struct irq_data *d)
+{
+ struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d);
+ int hw_irq = irqd_to_hwirq(d);
+
+ intc_irqpin_dbg(&p->irq[hw_irq], "disable");
+ intc_irqpin_irq_write_hwirq(p, INTC_IRQPIN_REG_MASK, hw_irq);
+}
+
+static void intc_irqpin_shared_irq_enable(struct irq_data *d)
+{
+ struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d);
+ int hw_irq = irqd_to_hwirq(d);
+
+ intc_irqpin_dbg(&p->irq[hw_irq], "shared enable");
+ intc_irqpin_irq_write_hwirq(p, INTC_IRQPIN_REG_CLEAR, hw_irq);
+
+ p->shared_irq_mask &= ~BIT(hw_irq);
+}
+
+static void intc_irqpin_shared_irq_disable(struct irq_data *d)
+{
+ struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d);
+ int hw_irq = irqd_to_hwirq(d);
+
+ intc_irqpin_dbg(&p->irq[hw_irq], "shared disable");
+ intc_irqpin_irq_write_hwirq(p, INTC_IRQPIN_REG_MASK, hw_irq);
+
+ p->shared_irq_mask |= BIT(hw_irq);
+}
+
+static void intc_irqpin_irq_enable_force(struct irq_data *d)
+{
+ struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d);
+ int irq = p->irq[irqd_to_hwirq(d)].requested_irq;
+
+ intc_irqpin_irq_enable(d);
+
+ /* enable interrupt through parent interrupt controller,
+ * assumes non-shared interrupt with 1:1 mapping
+ * needed for busted IRQs on some SoCs like sh73a0
+ */
+ irq_get_chip(irq)->irq_unmask(irq_get_irq_data(irq));
+}
+
+static void intc_irqpin_irq_disable_force(struct irq_data *d)
+{
+ struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d);
+ int irq = p->irq[irqd_to_hwirq(d)].requested_irq;
+
+ /* disable interrupt through parent interrupt controller,
+ * assumes non-shared interrupt with 1:1 mapping
+ * needed for busted IRQs on some SoCs like sh73a0
+ */
+ irq_get_chip(irq)->irq_mask(irq_get_irq_data(irq));
+ intc_irqpin_irq_disable(d);
+}
+
+#define INTC_IRQ_SENSE_VALID 0x10
+#define INTC_IRQ_SENSE(x) (x + INTC_IRQ_SENSE_VALID)
+
+static unsigned char intc_irqpin_sense[IRQ_TYPE_SENSE_MASK + 1] = {
+ [IRQ_TYPE_EDGE_FALLING] = INTC_IRQ_SENSE(0x00),
+ [IRQ_TYPE_EDGE_RISING] = INTC_IRQ_SENSE(0x01),
+ [IRQ_TYPE_LEVEL_LOW] = INTC_IRQ_SENSE(0x02),
+ [IRQ_TYPE_LEVEL_HIGH] = INTC_IRQ_SENSE(0x03),
+ [IRQ_TYPE_EDGE_BOTH] = INTC_IRQ_SENSE(0x04),
+};
+
+static int intc_irqpin_irq_set_type(struct irq_data *d, unsigned int type)
+{
+ unsigned char value = intc_irqpin_sense[type & IRQ_TYPE_SENSE_MASK];
+ struct intc_irqpin_priv *p = irq_data_get_irq_chip_data(d);
+
+ if (!(value & INTC_IRQ_SENSE_VALID))
+ return -EINVAL;
+
+ return intc_irqpin_set_sense(p, irqd_to_hwirq(d),
+ value ^ INTC_IRQ_SENSE_VALID);
+}
+
+static irqreturn_t intc_irqpin_irq_handler(int irq, void *dev_id)
+{
+ struct intc_irqpin_irq *i = dev_id;
+ struct intc_irqpin_priv *p = i->p;
+ unsigned long bit;
+
+ intc_irqpin_dbg(i, "demux1");
+ bit = intc_irqpin_hwirq_mask(p, INTC_IRQPIN_REG_SOURCE, i->hw_irq);
+
+ if (intc_irqpin_read(p, INTC_IRQPIN_REG_SOURCE) & bit) {
+ intc_irqpin_write(p, INTC_IRQPIN_REG_SOURCE, ~bit);
+ intc_irqpin_dbg(i, "demux2");
+ generic_handle_irq(i->domain_irq);
+ return IRQ_HANDLED;
+ }
+ return IRQ_NONE;
+}
+
+static irqreturn_t intc_irqpin_shared_irq_handler(int irq, void *dev_id)
+{
+ struct intc_irqpin_priv *p = dev_id;
+ unsigned int reg_source = intc_irqpin_read(p, INTC_IRQPIN_REG_SOURCE);
+ irqreturn_t status = IRQ_NONE;
+ int k;
+
+ for (k = 0; k < 8; k++) {
+ if (reg_source & BIT(7 - k)) {
+ if (BIT(k) & p->shared_irq_mask)
+ continue;
+
+ status |= intc_irqpin_irq_handler(irq, &p->irq[k]);
+ }
+ }
+
+ return status;
+}
+
+static int intc_irqpin_irq_domain_map(struct irq_domain *h, unsigned int virq,
+ irq_hw_number_t hw)
+{
+ struct intc_irqpin_priv *p = h->host_data;
+
+ p->irq[hw].domain_irq = virq;
+ p->irq[hw].hw_irq = hw;
+
+ intc_irqpin_dbg(&p->irq[hw], "map");
+ irq_set_chip_data(virq, h->host_data);
+ irq_set_chip_and_handler(virq, &p->irq_chip, handle_level_irq);
+ set_irq_flags(virq, IRQF_VALID); /* kill me now */
+ return 0;
+}
+
+static struct irq_domain_ops intc_irqpin_irq_domain_ops = {
+ .map = intc_irqpin_irq_domain_map,
+ .xlate = irq_domain_xlate_twocell,
+};
+
+static int intc_irqpin_probe(struct platform_device *pdev)
+{
+ struct renesas_intc_irqpin_config *pdata = pdev->dev.platform_data;
+ struct intc_irqpin_priv *p;
+ struct intc_irqpin_iomem *i;
+ struct resource *io[INTC_IRQPIN_REG_NR];
+ struct resource *irq;
+ struct irq_chip *irq_chip;
+ void (*enable_fn)(struct irq_data *d);
+ void (*disable_fn)(struct irq_data *d);
+ const char *name = dev_name(&pdev->dev);
+ int ref_irq;
+ int ret;
+ int k;
+
+ p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL);
+ if (!p) {
+ dev_err(&pdev->dev, "failed to allocate driver data\n");
+ ret = -ENOMEM;
+ goto err0;
+ }
+
+ /* deal with driver instance configuration */
+ if (pdata)
+ memcpy(&p->config, pdata, sizeof(*pdata));
+ if (!p->config.sense_bitfield_width)
+ p->config.sense_bitfield_width = 4; /* default to 4 bits */
+
+ p->pdev = pdev;
+ platform_set_drvdata(pdev, p);
+
+ /* get hold of manadatory IOMEM */
+ for (k = 0; k < INTC_IRQPIN_REG_NR; k++) {
+ io[k] = platform_get_resource(pdev, IORESOURCE_MEM, k);
+ if (!io[k]) {
+ dev_err(&pdev->dev, "not enough IOMEM resources\n");
+ ret = -EINVAL;
+ goto err0;
+ }
+ }
+
+ /* allow any number of IRQs between 1 and INTC_IRQPIN_MAX */
+ for (k = 0; k < INTC_IRQPIN_MAX; k++) {
+ irq = platform_get_resource(pdev, IORESOURCE_IRQ, k);
+ if (!irq)
+ break;
+
+ p->irq[k].p = p;
+ p->irq[k].requested_irq = irq->start;
+ }
+
+ p->number_of_irqs = k;
+ if (p->number_of_irqs < 1) {
+ dev_err(&pdev->dev, "not enough IRQ resources\n");
+ ret = -EINVAL;
+ goto err0;
+ }
+
+ /* ioremap IOMEM and setup read/write callbacks */
+ for (k = 0; k < INTC_IRQPIN_REG_NR; k++) {
+ i = &p->iomem[k];
+
+ switch (resource_size(io[k])) {
+ case 1:
+ i->width = 8;
+ i->read = intc_irqpin_read8;
+ i->write = intc_irqpin_write8;
+ break;
+ case 4:
+ i->width = 32;
+ i->read = intc_irqpin_read32;
+ i->write = intc_irqpin_write32;
+ break;
+ default:
+ dev_err(&pdev->dev, "IOMEM size mismatch\n");
+ ret = -EINVAL;
+ goto err0;
+ }
+
+ i->iomem = devm_ioremap_nocache(&pdev->dev, io[k]->start,
+ resource_size(io[k]));
+ if (!i->iomem) {
+ dev_err(&pdev->dev, "failed to remap IOMEM\n");
+ ret = -ENXIO;
+ goto err0;
+ }
+ }
+
+ /* mask all interrupts using priority */
+ for (k = 0; k < p->number_of_irqs; k++)
+ intc_irqpin_mask_unmask_prio(p, k, 1);
+
+ /* clear all pending interrupts */
+ intc_irqpin_write(p, INTC_IRQPIN_REG_SOURCE, 0x0);
+
+ /* scan for shared interrupt lines */
+ ref_irq = p->irq[0].requested_irq;
+ p->shared_irqs = true;
+ for (k = 1; k < p->number_of_irqs; k++) {
+ if (ref_irq != p->irq[k].requested_irq) {
+ p->shared_irqs = false;
+ break;
+ }
+ }
+
+ /* use more severe masking method if requested */
+ if (p->config.control_parent) {
+ enable_fn = intc_irqpin_irq_enable_force;
+ disable_fn = intc_irqpin_irq_disable_force;
+ } else if (!p->shared_irqs) {
+ enable_fn = intc_irqpin_irq_enable;
+ disable_fn = intc_irqpin_irq_disable;
+ } else {
+ enable_fn = intc_irqpin_shared_irq_enable;
+ disable_fn = intc_irqpin_shared_irq_disable;
+ }
+
+ irq_chip = &p->irq_chip;
+ irq_chip->name = name;
+ irq_chip->irq_mask = disable_fn;
+ irq_chip->irq_unmask = enable_fn;
+ irq_chip->irq_enable = enable_fn;
+ irq_chip->irq_disable = disable_fn;
+ irq_chip->irq_set_type = intc_irqpin_irq_set_type;
+ irq_chip->flags = IRQCHIP_SKIP_SET_WAKE;
+
+ p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,
+ p->number_of_irqs,
+ p->config.irq_base,
+ &intc_irqpin_irq_domain_ops, p);
+ if (!p->irq_domain) {
+ ret = -ENXIO;
+ dev_err(&pdev->dev, "cannot initialize irq domain\n");
+ goto err0;
+ }
+
+ if (p->shared_irqs) {
+ /* request one shared interrupt */
+ if (devm_request_irq(&pdev->dev, p->irq[0].requested_irq,
+ intc_irqpin_shared_irq_handler,
+ IRQF_SHARED, name, p)) {
+ dev_err(&pdev->dev, "failed to request low IRQ\n");
+ ret = -ENOENT;
+ goto err1;
+ }
+ } else {
+ /* request interrupts one by one */
+ for (k = 0; k < p->number_of_irqs; k++) {
+ if (devm_request_irq(&pdev->dev,
+ p->irq[k].requested_irq,
+ intc_irqpin_irq_handler,
+ 0, name, &p->irq[k])) {
+ dev_err(&pdev->dev,
+ "failed to request low IRQ\n");
+ ret = -ENOENT;
+ goto err1;
+ }
+ }
+ }
+
+ /* unmask all interrupts on prio level */
+ for (k = 0; k < p->number_of_irqs; k++)
+ intc_irqpin_mask_unmask_prio(p, k, 0);
+
+ dev_info(&pdev->dev, "driving %d irqs\n", p->number_of_irqs);
+
+ /* warn in case of mismatch if irq base is specified */
+ if (p->config.irq_base) {
+ if (p->config.irq_base != p->irq[0].domain_irq)
+ dev_warn(&pdev->dev, "irq base mismatch (%d/%d)\n",
+ p->config.irq_base, p->irq[0].domain_irq);
+ }
+
+ return 0;
+
+err1:
+ irq_domain_remove(p->irq_domain);
+err0:
+ return ret;
+}
+
+static int intc_irqpin_remove(struct platform_device *pdev)
+{
+ struct intc_irqpin_priv *p = platform_get_drvdata(pdev);
+
+ irq_domain_remove(p->irq_domain);
+
+ return 0;
+}
+
+static const struct of_device_id intc_irqpin_dt_ids[] = {
+ { .compatible = "renesas,intc-irqpin", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, intc_irqpin_dt_ids);
+
+static struct platform_driver intc_irqpin_device_driver = {
+ .probe = intc_irqpin_probe,
+ .remove = intc_irqpin_remove,
+ .driver = {
+ .name = "renesas_intc_irqpin",
+ .of_match_table = intc_irqpin_dt_ids,
+ .owner = THIS_MODULE,
+ }
+};
+
+static int __init intc_irqpin_init(void)
+{
+ return platform_driver_register(&intc_irqpin_device_driver);
+}
+postcore_initcall(intc_irqpin_init);
+
+static void __exit intc_irqpin_exit(void)
+{
+ platform_driver_unregister(&intc_irqpin_device_driver);
+}
+module_exit(intc_irqpin_exit);
+
+MODULE_AUTHOR("Magnus Damm");
+MODULE_DESCRIPTION("Renesas INTC External IRQ Pin Driver");
+MODULE_LICENSE("GPL v2");
--- /dev/null
+/*
+ * Renesas IRQC Driver
+ *
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/platform_data/irq-renesas-irqc.h>
+
+#define IRQC_IRQ_MAX 32 /* maximum 32 interrupts per driver instance */
+
+#define IRQC_REQ_STS 0x00
+#define IRQC_EN_STS 0x04
+#define IRQC_EN_SET 0x08
+#define IRQC_INT_CPU_BASE(n) (0x000 + ((n) * 0x10))
+#define DETECT_STATUS 0x100
+#define IRQC_CONFIG(n) (0x180 + ((n) * 0x04))
+
+struct irqc_irq {
+ int hw_irq;
+ int requested_irq;
+ int domain_irq;
+ struct irqc_priv *p;
+};
+
+struct irqc_priv {
+ void __iomem *iomem;
+ void __iomem *cpu_int_base;
+ struct irqc_irq irq[IRQC_IRQ_MAX];
+ struct renesas_irqc_config config;
+ unsigned int number_of_irqs;
+ struct platform_device *pdev;
+ struct irq_chip irq_chip;
+ struct irq_domain *irq_domain;
+};
+
+static void irqc_dbg(struct irqc_irq *i, char *str)
+{
+ dev_dbg(&i->p->pdev->dev, "%s (%d:%d:%d)\n",
+ str, i->requested_irq, i->hw_irq, i->domain_irq);
+}
+
+static void irqc_irq_enable(struct irq_data *d)
+{
+ struct irqc_priv *p = irq_data_get_irq_chip_data(d);
+ int hw_irq = irqd_to_hwirq(d);
+
+ irqc_dbg(&p->irq[hw_irq], "enable");
+ iowrite32(BIT(hw_irq), p->cpu_int_base + IRQC_EN_SET);
+}
+
+static void irqc_irq_disable(struct irq_data *d)
+{
+ struct irqc_priv *p = irq_data_get_irq_chip_data(d);
+ int hw_irq = irqd_to_hwirq(d);
+
+ irqc_dbg(&p->irq[hw_irq], "disable");
+ iowrite32(BIT(hw_irq), p->cpu_int_base + IRQC_EN_STS);
+}
+
+#define INTC_IRQ_SENSE_VALID 0x10
+#define INTC_IRQ_SENSE(x) (x + INTC_IRQ_SENSE_VALID)
+
+static unsigned char irqc_sense[IRQ_TYPE_SENSE_MASK + 1] = {
+ [IRQ_TYPE_LEVEL_LOW] = INTC_IRQ_SENSE(0x01),
+ [IRQ_TYPE_LEVEL_HIGH] = INTC_IRQ_SENSE(0x02),
+ [IRQ_TYPE_EDGE_FALLING] = INTC_IRQ_SENSE(0x04), /* Synchronous */
+ [IRQ_TYPE_EDGE_RISING] = INTC_IRQ_SENSE(0x08), /* Synchronous */
+ [IRQ_TYPE_EDGE_BOTH] = INTC_IRQ_SENSE(0x0c), /* Synchronous */
+};
+
+static int irqc_irq_set_type(struct irq_data *d, unsigned int type)
+{
+ struct irqc_priv *p = irq_data_get_irq_chip_data(d);
+ int hw_irq = irqd_to_hwirq(d);
+ unsigned char value = irqc_sense[type & IRQ_TYPE_SENSE_MASK];
+ unsigned long tmp;
+
+ irqc_dbg(&p->irq[hw_irq], "sense");
+
+ if (!(value & INTC_IRQ_SENSE_VALID))
+ return -EINVAL;
+
+ tmp = ioread32(p->iomem + IRQC_CONFIG(hw_irq));
+ tmp &= ~0x3f;
+ tmp |= value ^ INTC_IRQ_SENSE_VALID;
+ iowrite32(tmp, p->iomem + IRQC_CONFIG(hw_irq));
+ return 0;
+}
+
+static irqreturn_t irqc_irq_handler(int irq, void *dev_id)
+{
+ struct irqc_irq *i = dev_id;
+ struct irqc_priv *p = i->p;
+ unsigned long bit = BIT(i->hw_irq);
+
+ irqc_dbg(i, "demux1");
+
+ if (ioread32(p->iomem + DETECT_STATUS) & bit) {
+ iowrite32(bit, p->iomem + DETECT_STATUS);
+ irqc_dbg(i, "demux2");
+ generic_handle_irq(i->domain_irq);
+ return IRQ_HANDLED;
+ }
+ return IRQ_NONE;
+}
+
+static int irqc_irq_domain_map(struct irq_domain *h, unsigned int virq,
+ irq_hw_number_t hw)
+{
+ struct irqc_priv *p = h->host_data;
+
+ p->irq[hw].domain_irq = virq;
+ p->irq[hw].hw_irq = hw;
+
+ irqc_dbg(&p->irq[hw], "map");
+ irq_set_chip_data(virq, h->host_data);
+ irq_set_chip_and_handler(virq, &p->irq_chip, handle_level_irq);
+ set_irq_flags(virq, IRQF_VALID); /* kill me now */
+ return 0;
+}
+
+static struct irq_domain_ops irqc_irq_domain_ops = {
+ .map = irqc_irq_domain_map,
+ .xlate = irq_domain_xlate_twocell,
+};
+
+static int irqc_probe(struct platform_device *pdev)
+{
+ struct renesas_irqc_config *pdata = pdev->dev.platform_data;
+ struct irqc_priv *p;
+ struct resource *io;
+ struct resource *irq;
+ struct irq_chip *irq_chip;
+ const char *name = dev_name(&pdev->dev);
+ int ret;
+ int k;
+
+ p = kzalloc(sizeof(*p), GFP_KERNEL);
+ if (!p) {
+ dev_err(&pdev->dev, "failed to allocate driver data\n");
+ ret = -ENOMEM;
+ goto err0;
+ }
+
+ /* deal with driver instance configuration */
+ if (pdata)
+ memcpy(&p->config, pdata, sizeof(*pdata));
+
+ p->pdev = pdev;
+ platform_set_drvdata(pdev, p);
+
+ /* get hold of manadatory IOMEM */
+ io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!io) {
+ dev_err(&pdev->dev, "not enough IOMEM resources\n");
+ ret = -EINVAL;
+ goto err1;
+ }
+
+ /* allow any number of IRQs between 1 and IRQC_IRQ_MAX */
+ for (k = 0; k < IRQC_IRQ_MAX; k++) {
+ irq = platform_get_resource(pdev, IORESOURCE_IRQ, k);
+ if (!irq)
+ break;
+
+ p->irq[k].p = p;
+ p->irq[k].requested_irq = irq->start;
+ }
+
+ p->number_of_irqs = k;
+ if (p->number_of_irqs < 1) {
+ dev_err(&pdev->dev, "not enough IRQ resources\n");
+ ret = -EINVAL;
+ goto err1;
+ }
+
+ /* ioremap IOMEM and setup read/write callbacks */
+ p->iomem = ioremap_nocache(io->start, resource_size(io));
+ if (!p->iomem) {
+ dev_err(&pdev->dev, "failed to remap IOMEM\n");
+ ret = -ENXIO;
+ goto err2;
+ }
+
+ p->cpu_int_base = p->iomem + IRQC_INT_CPU_BASE(0); /* SYS-SPI */
+
+ irq_chip = &p->irq_chip;
+ irq_chip->name = name;
+ irq_chip->irq_mask = irqc_irq_disable;
+ irq_chip->irq_unmask = irqc_irq_enable;
+ irq_chip->irq_enable = irqc_irq_enable;
+ irq_chip->irq_disable = irqc_irq_disable;
+ irq_chip->irq_set_type = irqc_irq_set_type;
+ irq_chip->flags = IRQCHIP_SKIP_SET_WAKE;
+
+ p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,
+ p->number_of_irqs,
+ p->config.irq_base,
+ &irqc_irq_domain_ops, p);
+ if (!p->irq_domain) {
+ ret = -ENXIO;
+ dev_err(&pdev->dev, "cannot initialize irq domain\n");
+ goto err2;
+ }
+
+ /* request interrupts one by one */
+ for (k = 0; k < p->number_of_irqs; k++) {
+ if (request_irq(p->irq[k].requested_irq, irqc_irq_handler,
+ 0, name, &p->irq[k])) {
+ dev_err(&pdev->dev, "failed to request IRQ\n");
+ ret = -ENOENT;
+ goto err3;
+ }
+ }
+
+ dev_info(&pdev->dev, "driving %d irqs\n", p->number_of_irqs);
+
+ /* warn in case of mismatch if irq base is specified */
+ if (p->config.irq_base) {
+ if (p->config.irq_base != p->irq[0].domain_irq)
+ dev_warn(&pdev->dev, "irq base mismatch (%d/%d)\n",
+ p->config.irq_base, p->irq[0].domain_irq);
+ }
+
+ return 0;
+err3:
+ for (; k >= 0; k--)
+ free_irq(p->irq[k - 1].requested_irq, &p->irq[k - 1]);
+
+ irq_domain_remove(p->irq_domain);
+err2:
+ iounmap(p->iomem);
+err1:
+ kfree(p);
+err0:
+ return ret;
+}
+
+static int irqc_remove(struct platform_device *pdev)
+{
+ struct irqc_priv *p = platform_get_drvdata(pdev);
+ int k;
+
+ for (k = 0; k < p->number_of_irqs; k++)
+ free_irq(p->irq[k].requested_irq, &p->irq[k]);
+
+ irq_domain_remove(p->irq_domain);
+ iounmap(p->iomem);
+ kfree(p);
+ return 0;
+}
+
+static const struct of_device_id irqc_dt_ids[] = {
+ { .compatible = "renesas,irqc", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, irqc_dt_ids);
+
+static struct platform_driver irqc_device_driver = {
+ .probe = irqc_probe,
+ .remove = irqc_remove,
+ .driver = {
+ .name = "renesas_irqc",
+ .of_match_table = irqc_dt_ids,
+ .owner = THIS_MODULE,
+ }
+};
+
+static int __init irqc_init(void)
+{
+ return platform_driver_register(&irqc_device_driver);
+}
+postcore_initcall(irqc_init);
+
+static void __exit irqc_exit(void)
+{
+ platform_driver_unregister(&irqc_device_driver);
+}
+module_exit(irqc_exit);
+
+MODULE_AUTHOR("Magnus Damm");
+MODULE_DESCRIPTION("Renesas IRQC Driver");
+MODULE_LICENSE("GPL v2");
#include <linux/init.h>
#include <linux/list.h>
#include <linux/io.h>
+#include <linux/irq.h>
#include <linux/irqdomain.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/irqchip/arm-vic.h>
#include <asm/exception.h>
-#include <asm/mach/irq.h>
+#include <asm/irq.h>
#include "irqchip.h"
#include "dm.h"
#include "dm-bio-prison.h"
+#include "dm-bio-record.h"
#include "dm-cache-metadata.h"
#include <linux/dm-io.h>
unsigned req_nr:2;
struct dm_deferred_entry *all_io_entry;
- /* writethrough fields */
+ /*
+ * writethrough fields. These MUST remain at the end of this
+ * structure and the 'cache' member must be the first as it
+ * is used to determine the offsetof the writethrough fields.
+ */
struct cache *cache;
dm_cblock_t cblock;
bio_end_io_t *saved_bi_end_io;
+ struct dm_bio_details bio_details;
};
struct dm_cache_migration {
/*----------------------------------------------------------------
* Per bio data
*--------------------------------------------------------------*/
-static struct per_bio_data *get_per_bio_data(struct bio *bio)
+
+/*
+ * If using writeback, leave out struct per_bio_data's writethrough fields.
+ */
+#define PB_DATA_SIZE_WB (offsetof(struct per_bio_data, cache))
+#define PB_DATA_SIZE_WT (sizeof(struct per_bio_data))
+
+static size_t get_per_bio_data_size(struct cache *cache)
+{
+ return cache->features.write_through ? PB_DATA_SIZE_WT : PB_DATA_SIZE_WB;
+}
+
+static struct per_bio_data *get_per_bio_data(struct bio *bio, size_t data_size)
{
- struct per_bio_data *pb = dm_per_bio_data(bio, sizeof(struct per_bio_data));
+ struct per_bio_data *pb = dm_per_bio_data(bio, data_size);
BUG_ON(!pb);
return pb;
}
-static struct per_bio_data *init_per_bio_data(struct bio *bio)
+static struct per_bio_data *init_per_bio_data(struct bio *bio, size_t data_size)
{
- struct per_bio_data *pb = get_per_bio_data(bio);
+ struct per_bio_data *pb = get_per_bio_data(bio, data_size);
pb->tick = false;
pb->req_nr = dm_bio_get_target_bio_nr(bio);
static void check_if_tick_bio_needed(struct cache *cache, struct bio *bio)
{
unsigned long flags;
- struct per_bio_data *pb = get_per_bio_data(bio);
+ size_t pb_data_size = get_per_bio_data_size(cache);
+ struct per_bio_data *pb = get_per_bio_data(bio, pb_data_size);
spin_lock_irqsave(&cache->lock, flags);
if (cache->need_tick_bio &&
static void writethrough_endio(struct bio *bio, int err)
{
- struct per_bio_data *pb = get_per_bio_data(bio);
+ struct per_bio_data *pb = get_per_bio_data(bio, PB_DATA_SIZE_WT);
bio->bi_end_io = pb->saved_bi_end_io;
if (err) {
return;
}
+ dm_bio_restore(&pb->bio_details, bio);
remap_to_cache(pb->cache, bio, pb->cblock);
/*
static void remap_to_origin_then_cache(struct cache *cache, struct bio *bio,
dm_oblock_t oblock, dm_cblock_t cblock)
{
- struct per_bio_data *pb = get_per_bio_data(bio);
+ struct per_bio_data *pb = get_per_bio_data(bio, PB_DATA_SIZE_WT);
pb->cache = cache;
pb->cblock = cblock;
pb->saved_bi_end_io = bio->bi_end_io;
+ dm_bio_record(&pb->bio_details, bio);
bio->bi_end_io = writethrough_endio;
remap_to_origin_clear_discard(pb->cache, bio, oblock);
static void process_flush_bio(struct cache *cache, struct bio *bio)
{
- struct per_bio_data *pb = get_per_bio_data(bio);
+ size_t pb_data_size = get_per_bio_data_size(cache);
+ struct per_bio_data *pb = get_per_bio_data(bio, pb_data_size);
BUG_ON(bio->bi_size);
if (!pb->req_nr)
dm_oblock_t block = get_bio_block(cache, bio);
struct dm_bio_prison_cell *cell_prealloc, *old_ocell, *new_ocell;
struct policy_result lookup_result;
- struct per_bio_data *pb = get_per_bio_data(bio);
+ size_t pb_data_size = get_per_bio_data_size(cache);
+ struct per_bio_data *pb = get_per_bio_data(bio, pb_data_size);
bool discarded_block = is_discarded_oblock(cache, block);
bool can_migrate = discarded_block || spare_migration_bandwidth(cache);
cache->ti = ca->ti;
ti->private = cache;
- ti->per_bio_data_size = sizeof(struct per_bio_data);
ti->num_flush_bios = 2;
ti->flush_supported = true;
ti->discard_zeroes_data_unsupported = true;
memcpy(&cache->features, &ca->features, sizeof(cache->features));
+ ti->per_bio_data_size = get_per_bio_data_size(cache);
cache->callbacks.congested_fn = cache_is_congested;
dm_table_add_target_callbacks(ti->table, &cache->callbacks);
int r;
dm_oblock_t block = get_bio_block(cache, bio);
+ size_t pb_data_size = get_per_bio_data_size(cache);
bool can_migrate = false;
bool discarded_block;
struct dm_bio_prison_cell *cell;
return DM_MAPIO_REMAPPED;
}
- pb = init_per_bio_data(bio);
+ pb = init_per_bio_data(bio, pb_data_size);
if (bio->bi_rw & (REQ_FLUSH | REQ_FUA | REQ_DISCARD)) {
defer_bio(cache, bio);
{
struct cache *cache = ti->private;
unsigned long flags;
- struct per_bio_data *pb = get_per_bio_data(bio);
+ size_t pb_data_size = get_per_bio_data_size(cache);
+ struct per_bio_data *pb = get_per_bio_data(bio, pb_data_size);
if (pb->tick) {
policy_tick(cache->policy);
if (enable) {
if (is_code(code, M5MOLS_RESTYPE_MONITOR))
ret = m5mols_start_monitor(info);
- if (is_code(code, M5MOLS_RESTYPE_CAPTURE))
+ else if (is_code(code, M5MOLS_RESTYPE_CAPTURE))
ret = m5mols_start_capture(info);
else
ret = -EINVAL;
vdelay start of active video in 2 * field lines relative to
trailing edge of /VRESET pulse (VDELAY register).
sheight height of active video in 2 * field lines.
+ extraheight Added to sheight for cropcap.bounds.height only
videostart0 ITU-R frame line number of the line corresponding
to vdelay in the first field. */
#define CROPCAP(minhdelayx1, hdelayx1, swidth, totalwidth, sqwidth, \
- vdelay, sheight, videostart0) \
+ vdelay, sheight, extraheight, videostart0) \
.cropcap.bounds.left = minhdelayx1, \
/* * 2 because vertically we count field lines times two, */ \
/* e.g. 23 * 2 to 23 * 2 + 576 in PAL-BGHI defrect. */ \
.cropcap.bounds.top = (videostart0) * 2 - (vdelay) + MIN_VDELAY, \
/* 4 is a safety margin at the end of the line. */ \
.cropcap.bounds.width = (totalwidth) - (minhdelayx1) - 4, \
- .cropcap.bounds.height = (sheight) + (vdelay) - MIN_VDELAY, \
+ .cropcap.bounds.height = (sheight) + (extraheight) + (vdelay) - \
+ MIN_VDELAY, \
.cropcap.defrect.left = hdelayx1, \
.cropcap.defrect.top = (videostart0) * 2, \
.cropcap.defrect.width = swidth, \
/* totalwidth */ 1135,
/* sqwidth */ 944,
/* vdelay */ 0x20,
- /* bt878 (and bt848?) can capture another
- line below active video. */
- /* sheight */ (576 + 2) + 0x20 - 2,
+ /* sheight */ 576,
+ /* bt878 (and bt848?) can capture another
+ line below active video. */
+ /* extraheight */ 2,
/* videostart0 */ 23)
},{
.v4l2_id = V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_KR,
/* sqwidth */ 780,
/* vdelay */ 0x1a,
/* sheight */ 480,
+ /* extraheight */ 0,
/* videostart0 */ 23)
},{
.v4l2_id = V4L2_STD_SECAM,
/* sqwidth */ 944,
/* vdelay */ 0x20,
/* sheight */ 576,
+ /* extraheight */ 0,
/* videostart0 */ 23)
},{
.v4l2_id = V4L2_STD_PAL_Nc,
/* sqwidth */ 780,
/* vdelay */ 0x1a,
/* sheight */ 576,
+ /* extraheight */ 0,
/* videostart0 */ 23)
},{
.v4l2_id = V4L2_STD_PAL_M,
/* sqwidth */ 780,
/* vdelay */ 0x1a,
/* sheight */ 480,
+ /* extraheight */ 0,
/* videostart0 */ 23)
},{
.v4l2_id = V4L2_STD_PAL_N,
/* sqwidth */ 944,
/* vdelay */ 0x20,
/* sheight */ 576,
+ /* extraheight */ 0,
/* videostart0 */ 23)
},{
.v4l2_id = V4L2_STD_NTSC_M_JP,
/* sqwidth */ 780,
/* vdelay */ 0x16,
/* sheight */ 480,
+ /* extraheight */ 0,
/* videostart0 */ 23)
},{
/* that one hopefully works with the strange timing
/* sqwidth */ 944,
/* vdelay */ 0x1a,
/* sheight */ 480,
+ /* extraheight */ 0,
/* videostart0 */ 23)
}
};
config VIDEO_SH_VEU
tristate "SuperH VEU mem2mem video processing driver"
- depends on VIDEO_DEV && VIDEO_V4L2
+ depends on VIDEO_DEV && VIDEO_V4L2 && GENERIC_HARDIRQS
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
help
static int gsc_m2m_resume(struct gsc_dev *gsc)
{
+ struct gsc_ctx *ctx;
unsigned long flags;
spin_lock_irqsave(&gsc->slock, flags);
/* Clear for full H/W setup in first run after resume */
+ ctx = gsc->m2m.ctx;
gsc->m2m.ctx = NULL;
spin_unlock_irqrestore(&gsc->slock, flags);
if (test_and_clear_bit(ST_M2M_SUSPENDED, &gsc->state))
- gsc_m2m_job_finish(gsc->m2m.ctx,
- VB2_BUF_STATE_ERROR);
+ gsc_m2m_job_finish(ctx, VB2_BUF_STATE_ERROR);
+
return 0;
}
/* Do not resume if the device was idle before system suspend */
spin_lock_irqsave(&gsc->slock, flags);
if (!test_and_clear_bit(ST_SUSPEND, &gsc->state) ||
- !gsc_m2m_active(gsc)) {
+ !gsc_m2m_opened(gsc)) {
spin_unlock_irqrestore(&gsc->slock, flags);
return 0;
}
static int fimc_m2m_resume(struct fimc_dev *fimc)
{
+ struct fimc_ctx *ctx;
unsigned long flags;
spin_lock_irqsave(&fimc->slock, flags);
/* Clear for full H/W setup in first run after resume */
+ ctx = fimc->m2m.ctx;
fimc->m2m.ctx = NULL;
spin_unlock_irqrestore(&fimc->slock, flags);
if (test_and_clear_bit(ST_M2M_SUSPENDED, &fimc->state))
- fimc_m2m_job_finish(fimc->m2m.ctx,
- VB2_BUF_STATE_ERROR);
+ fimc_m2m_job_finish(ctx, VB2_BUF_STATE_ERROR);
+
return 0;
}
void flite_hw_set_source_format(struct fimc_lite *dev, struct flite_frame *f)
{
enum v4l2_mbus_pixelcode pixelcode = dev->fmt->mbus_code;
- unsigned int i = ARRAY_SIZE(src_pixfmt_map);
+ int i = ARRAY_SIZE(src_pixfmt_map);
u32 cfg;
- while (i-- >= 0) {
+ while (--i >= 0) {
if (src_pixfmt_map[i][0] == pixelcode)
break;
}
{ V4L2_MBUS_FMT_VYUY8_2X8, FLITE_REG_CIODMAFMT_CRYCBY },
};
u32 cfg = readl(dev->regs + FLITE_REG_CIODMAFMT);
- unsigned int i = ARRAY_SIZE(pixcode);
+ int i = ARRAY_SIZE(pixcode);
- while (i-- >= 0)
+ while (--i >= 0)
if (pixcode[i][0] == dev->fmt->mbus_code)
break;
cfg &= ~FLITE_REG_CIODMAFMT_YCBCR_ORDER_MASK;
.id = V4L2_CTRL_CLASS_USER | 0x1001,
.type = V4L2_CTRL_TYPE_BOOLEAN,
.name = "Test Pattern 640x480",
+ .step = 1,
};
static int fimc_lite_create_capture_subdev(struct fimc_lite *fimc)
struct fimc_pipeline *pipeline;
struct v4l2_subdev *sd;
struct mutex *lock;
- int ret = 0;
+ int i, ret = 0;
int ref_count;
if (media_entity_type(sink->entity) != MEDIA_ENT_T_V4L2_SUBDEV)
return 0;
}
+ mutex_lock(lock);
+ ref_count = fimc ? fimc->vid_cap.refcnt : fimc_lite->ref_count;
+
if (!(flags & MEDIA_LNK_FL_ENABLED)) {
- int i;
- mutex_lock(lock);
- ret = __fimc_pipeline_close(pipeline);
+ if (ref_count > 0) {
+ ret = __fimc_pipeline_close(pipeline);
+ if (!ret && fimc)
+ fimc_ctrls_delete(fimc->vid_cap.ctx);
+ }
for (i = 0; i < IDX_MAX; i++)
pipeline->subdevs[i] = NULL;
- if (fimc)
- fimc_ctrls_delete(fimc->vid_cap.ctx);
- mutex_unlock(lock);
- return ret;
+ } else if (ref_count > 0) {
+ /*
+ * Link activation. Enable power of pipeline elements only if
+ * the pipeline is already in use, i.e. its video node is open.
+ * Recreate the controls destroyed during the link deactivation.
+ */
+ ret = __fimc_pipeline_open(pipeline,
+ source->entity, true);
+ if (!ret && fimc)
+ ret = fimc_capture_ctrls_create(fimc);
}
- /*
- * Link activation. Enable power of pipeline elements only if the
- * pipeline is already in use, i.e. its video node is opened.
- * Recreate the controls destroyed during the link deactivation.
- */
- mutex_lock(lock);
-
- ref_count = fimc ? fimc->vid_cap.refcnt : fimc_lite->ref_count;
- if (ref_count > 0)
- ret = __fimc_pipeline_open(pipeline, source->entity, true);
- if (!ret && fimc)
- ret = fimc_capture_ctrls_create(fimc);
mutex_unlock(lock);
return ret ? -EPIPE : ret;
unsigned int frame_type;
dspl_y_addr = s5p_mfc_hw_call(dev->mfc_ops, get_dspl_y_adr, dev);
- frame_type = s5p_mfc_hw_call(dev->mfc_ops, get_dec_frame_type, dev);
+ frame_type = s5p_mfc_hw_call(dev->mfc_ops, get_disp_frame_type, ctx);
/* If frame is same as previous then skip and do not dequeue */
if (frame_type == S5P_FIMV_DECODE_FRAME_SKIPPED) {
.minimum = 0,
.maximum = 1,
.default_value = 0,
+ .step = 1,
.menu_skip_mask = 0,
},
{
static int usb_ma901radio_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
+ struct usb_device *dev = interface_to_usbdev(intf);
struct ma901radio_device *radio;
int retval = 0;
+ /* Masterkit MA901 usb radio has the same USB ID as many others
+ * Atmel V-USB devices. Let's make additional checks to be sure
+ * that this is our device.
+ */
+
+ if (dev->product && dev->manufacturer &&
+ (strncmp(dev->product, "MA901", 5) != 0
+ || strncmp(dev->manufacturer, "www.masterkit.ru", 16) != 0))
+ return -ENODEV;
+
radio = kzalloc(sizeof(struct ma901radio_device), GFP_KERNEL);
if (!radio) {
dev_err(&intf->dev, "kzalloc for ma901radio_device failed\n");
config IR_RX51
tristate "Nokia N900 IR transmitter diode"
- depends on OMAP_DM_TIMER && LIRC && !ARCH_MULTIPLATFORM
+ depends on OMAP_DM_TIMER && ARCH_OMAP2PLUS && LIRC && !ARCH_MULTIPLATFORM
---help---
Say Y or M here if you want to enable support for the IR
transmitter diode built in the Nokia N900 (RX51) device.
videodev-objs += v4l2-compat-ioctl32.o
endif
-obj-$(CONFIG_VIDEO_DEV) += videodev.o
+obj-$(CONFIG_VIDEO_V4L2) += videodev.o
obj-$(CONFIG_VIDEO_V4L2_INT_DEVICE) += v4l2-int-device.o
obj-$(CONFIG_VIDEO_V4L2) += v4l2-common.o
mei_hcsr_set(hw, hcsr);
}
+/**
+ * mei_me_hw_reset_release - release device from the reset
+ *
+ * @dev: the device structure
+ */
+static void mei_me_hw_reset_release(struct mei_device *dev)
+{
+ struct mei_me_hw *hw = to_me_hw(dev);
+ u32 hcsr = mei_hcsr_read(hw);
+
+ hcsr |= H_IG;
+ hcsr &= ~H_RST;
+ mei_hcsr_set(hw, hcsr);
+}
/**
* mei_me_hw_reset - resets fw via mei csr register.
*
if (intr_enable)
hcsr |= H_IE;
else
- hcsr &= ~H_IE;
-
- mei_hcsr_set(hw, hcsr);
-
- hcsr = mei_hcsr_read(hw) | H_IG;
- hcsr &= ~H_RST;
+ hcsr |= ~H_IE;
mei_hcsr_set(hw, hcsr);
- hcsr = mei_hcsr_read(hw);
+ if (dev->dev_state == MEI_DEV_POWER_DOWN)
+ mei_me_hw_reset_release(dev);
- dev_dbg(&dev->pdev->dev, "current HCSR = 0x%08x.\n", hcsr);
+ dev_dbg(&dev->pdev->dev, "current HCSR = 0x%08x.\n", mei_hcsr_read(hw));
}
/**
mutex_unlock(&dev->device_lock);
return IRQ_HANDLED;
} else {
- dev_dbg(&dev->pdev->dev, "FW not ready.\n");
+ dev_dbg(&dev->pdev->dev, "Reset Completed.\n");
+ mei_me_hw_reset_release(dev);
mutex_unlock(&dev->device_lock);
return IRQ_HANDLED;
}
mei_cl_all_write_clear(dev);
}
+void mei_stop(struct mei_device *dev)
+{
+ dev_dbg(&dev->pdev->dev, "stopping the device.\n");
+
+ mutex_lock(&dev->device_lock);
+
+ cancel_delayed_work(&dev->timer_work);
+
+ mei_wd_stop(dev);
+
+ dev->dev_state = MEI_DEV_POWER_DOWN;
+ mei_reset(dev, 0);
+
+ mutex_unlock(&dev->device_lock);
+
+ flush_scheduled_work();
+}
+
void mei_device_init(struct mei_device *dev);
void mei_reset(struct mei_device *dev, int interrupts);
int mei_hw_init(struct mei_device *dev);
+void mei_stop(struct mei_device *dev);
/*
* MEI interrupt functions prototype
hw = to_me_hw(dev);
- mutex_lock(&dev->device_lock);
-
- cancel_delayed_work(&dev->timer_work);
- mei_wd_stop(dev);
+ dev_err(&pdev->dev, "stop\n");
+ mei_stop(dev);
mei_pdev = NULL;
- if (dev->iamthif_cl.state == MEI_FILE_CONNECTED) {
- dev->iamthif_cl.state = MEI_FILE_DISCONNECTING;
- mei_cl_disconnect(&dev->iamthif_cl);
- }
- if (dev->wd_cl.state == MEI_FILE_CONNECTED) {
- dev->wd_cl.state = MEI_FILE_DISCONNECTING;
- mei_cl_disconnect(&dev->wd_cl);
- }
-
- /* Unregistering watchdog device */
mei_watchdog_unregister(dev);
- /* remove entry if already in list */
- dev_dbg(&pdev->dev, "list del iamthif and wd file list.\n");
-
- if (dev->open_handle_count > 0)
- dev->open_handle_count--;
- mei_cl_unlink(&dev->wd_cl);
-
- if (dev->open_handle_count > 0)
- dev->open_handle_count--;
- mei_cl_unlink(&dev->iamthif_cl);
-
- dev->iamthif_current_cb = NULL;
- dev->me_clients_num = 0;
-
- mutex_unlock(&dev->device_lock);
-
- flush_scheduled_work();
-
/* disable interrupts */
mei_disable_interrupts(dev);
{
struct pci_dev *pdev = to_pci_dev(device);
struct mei_device *dev = pci_get_drvdata(pdev);
- int err;
if (!dev)
return -ENODEV;
- mutex_lock(&dev->device_lock);
- cancel_delayed_work(&dev->timer_work);
+ dev_err(&pdev->dev, "suspend\n");
- /* Stop watchdog if exists */
- err = mei_wd_stop(dev);
- /* Set new mei state */
- if (dev->dev_state == MEI_DEV_ENABLED ||
- dev->dev_state == MEI_DEV_RECOVERING_FROM_RESET) {
- dev->dev_state = MEI_DEV_POWER_DOWN;
- mei_reset(dev, 0);
- }
- mutex_unlock(&dev->device_lock);
+ mei_stop(dev);
+
+ mei_disable_interrupts(dev);
free_irq(pdev->irq, dev);
pci_disable_msi(pdev);
- return err;
+ return 0;
}
static int mei_pci_resume(struct device *device)
struct delayed_datagram_info {
struct datagram_entry *entry;
- struct vmci_datagram msg;
struct work_struct work;
bool in_dg_host_queue;
+ /* msg and msg_payload must be together. */
+ struct vmci_datagram msg;
+ u8 msg_payload[];
};
/* Number of in-flight host->host datagrams */
return -EINVAL;
}
+ write_unlock_bh(&bond->lock);
/* unregister rx_handler early so bond_handle_frame wouldn't be called
* for this slave anymore.
*/
netdev_rx_handler_unregister(slave_dev);
- write_unlock_bh(&bond->lock);
- synchronize_net();
write_lock_bh(&bond->lock);
if (!all && !bond->params.fail_over_mac) {
bond_destroy_debugfs();
- rtnl_link_unregister(&bond_link_ops);
unregister_pernet_subsys(&bond_net_ops);
+ rtnl_link_unregister(&bond_link_ops);
#ifdef CONFIG_NET_POLL_CONTROLLER
/*
sprintf(linkname, "slave_%s", slave->name);
ret = sysfs_create_link(&(master->dev.kobj), &(slave->dev.kobj),
linkname);
+
+ /* free the master link created earlier in case of error */
+ if (ret)
+ sysfs_remove_link(&(slave->dev.kobj), "master");
+
return ret;
}
goto out;
}
if (new_value < 0) {
- pr_err("%s: Invalid arp_interval value %d not in range 1-%d; rejected.\n",
+ pr_err("%s: Invalid arp_interval value %d not in range 0-%d; rejected.\n",
bond->dev->name, new_value, INT_MAX);
ret = -EINVAL;
goto out;
pr_info("%s: Setting ARP monitoring interval to %d.\n",
bond->dev->name, new_value);
bond->params.arp_interval = new_value;
- if (bond->params.miimon) {
- pr_info("%s: ARP monitoring cannot be used with MII monitoring. %s Disabling MII monitoring.\n",
- bond->dev->name, bond->dev->name);
- bond->params.miimon = 0;
- }
- if (!bond->params.arp_targets[0]) {
- pr_info("%s: ARP monitoring has been set up, but no ARP targets have been specified.\n",
- bond->dev->name);
+ if (new_value) {
+ if (bond->params.miimon) {
+ pr_info("%s: ARP monitoring cannot be used with MII monitoring. %s Disabling MII monitoring.\n",
+ bond->dev->name, bond->dev->name);
+ bond->params.miimon = 0;
+ }
+ if (!bond->params.arp_targets[0])
+ pr_info("%s: ARP monitoring has been set up, but no ARP targets have been specified.\n",
+ bond->dev->name);
}
if (bond->dev->flags & IFF_UP) {
/* If the interface is up, we may need to fire off
* timer will get fired off when the open function
* is called.
*/
- cancel_delayed_work_sync(&bond->mii_work);
- queue_delayed_work(bond->wq, &bond->arp_work, 0);
+ if (!new_value) {
+ cancel_delayed_work_sync(&bond->arp_work);
+ } else {
+ cancel_delayed_work_sync(&bond->mii_work);
+ queue_delayed_work(bond->wq, &bond->arp_work, 0);
+ }
}
-
out:
rtnl_unlock();
return ret;
}
if (new_value < 0) {
pr_err("%s: Invalid down delay value %d not in range %d-%d; rejected.\n",
- bond->dev->name, new_value, 1, INT_MAX);
+ bond->dev->name, new_value, 0, INT_MAX);
ret = -EINVAL;
goto out;
} else {
goto out;
}
if (new_value < 0) {
- pr_err("%s: Invalid down delay value %d not in range %d-%d; rejected.\n",
- bond->dev->name, new_value, 1, INT_MAX);
+ pr_err("%s: Invalid up delay value %d not in range %d-%d; rejected.\n",
+ bond->dev->name, new_value, 0, INT_MAX);
ret = -EINVAL;
goto out;
} else {
}
if (new_value < 0) {
pr_err("%s: Invalid miimon value %d not in range %d-%d; rejected.\n",
- bond->dev->name, new_value, 1, INT_MAX);
+ bond->dev->name, new_value, 0, INT_MAX);
ret = -EINVAL;
goto out;
- } else {
- pr_info("%s: Setting MII monitoring interval to %d.\n",
- bond->dev->name, new_value);
- bond->params.miimon = new_value;
- if (bond->params.updelay)
- pr_info("%s: Note: Updating updelay (to %d) since it is a multiple of the miimon value.\n",
- bond->dev->name,
- bond->params.updelay * bond->params.miimon);
- if (bond->params.downdelay)
- pr_info("%s: Note: Updating downdelay (to %d) since it is a multiple of the miimon value.\n",
- bond->dev->name,
- bond->params.downdelay * bond->params.miimon);
- if (bond->params.arp_interval) {
- pr_info("%s: MII monitoring cannot be used with ARP monitoring. Disabling ARP monitoring...\n",
- bond->dev->name);
- bond->params.arp_interval = 0;
- if (bond->params.arp_validate) {
- bond->params.arp_validate =
- BOND_ARP_VALIDATE_NONE;
- }
- }
-
- if (bond->dev->flags & IFF_UP) {
- /* If the interface is up, we may need to fire off
- * the MII timer. If the interface is down, the
- * timer will get fired off when the open function
- * is called.
- */
+ }
+ pr_info("%s: Setting MII monitoring interval to %d.\n",
+ bond->dev->name, new_value);
+ bond->params.miimon = new_value;
+ if (bond->params.updelay)
+ pr_info("%s: Note: Updating updelay (to %d) since it is a multiple of the miimon value.\n",
+ bond->dev->name,
+ bond->params.updelay * bond->params.miimon);
+ if (bond->params.downdelay)
+ pr_info("%s: Note: Updating downdelay (to %d) since it is a multiple of the miimon value.\n",
+ bond->dev->name,
+ bond->params.downdelay * bond->params.miimon);
+ if (new_value && bond->params.arp_interval) {
+ pr_info("%s: MII monitoring cannot be used with ARP monitoring. Disabling ARP monitoring...\n",
+ bond->dev->name);
+ bond->params.arp_interval = 0;
+ if (bond->params.arp_validate)
+ bond->params.arp_validate = BOND_ARP_VALIDATE_NONE;
+ }
+ if (bond->dev->flags & IFF_UP) {
+ /* If the interface is up, we may need to fire off
+ * the MII timer. If the interface is down, the
+ * timer will get fired off when the open function
+ * is called.
+ */
+ if (!new_value) {
+ cancel_delayed_work_sync(&bond->mii_work);
+ } else {
cancel_delayed_work_sync(&bond->arp_work);
queue_delayed_work(bond->wq, &bond->mii_work, 0);
}
config CAN_PEAK_PCMCIA
tristate "PEAK PCAN-PC Card"
depends on PCMCIA
+ depends on HAS_IOPORT
---help---
This driver is for the PCAN-PC Card PCMCIA adapter (1 or 2 channels)
from PEAK-System (http://www.peak-system.com). To compile this
*/
if ((priv->read_reg(priv, REG_CR) & REG_CR_BASICCAN_INITIAL_MASK) ==
REG_CR_BASICCAN_INITIAL &&
- (priv->read_reg(priv, REG_SR) == REG_SR_BASICCAN_INITIAL) &&
+ (priv->read_reg(priv, SJA1000_REG_SR) == REG_SR_BASICCAN_INITIAL) &&
(priv->read_reg(priv, REG_IR) == REG_IR_BASICCAN_INITIAL))
flag = 1;
* See states on p. 23 of the Datasheet.
*/
if (priv->read_reg(priv, REG_MOD) == REG_MOD_PELICAN_INITIAL &&
- priv->read_reg(priv, REG_SR) == REG_SR_PELICAN_INITIAL &&
+ priv->read_reg(priv, SJA1000_REG_SR) == REG_SR_PELICAN_INITIAL &&
priv->read_reg(priv, REG_IR) == REG_IR_PELICAN_INITIAL)
return flag;
*/
spin_lock_irqsave(&priv->cmdreg_lock, flags);
priv->write_reg(priv, REG_CMR, val);
- priv->read_reg(priv, REG_SR);
+ priv->read_reg(priv, SJA1000_REG_SR);
spin_unlock_irqrestore(&priv->cmdreg_lock, flags);
}
while ((isrc = priv->read_reg(priv, REG_IR)) && (n < SJA1000_MAX_IRQ)) {
n++;
- status = priv->read_reg(priv, REG_SR);
+ status = priv->read_reg(priv, SJA1000_REG_SR);
/* check for absent controller due to hw unplug */
if (status == 0xFF && sja1000_is_absent(priv))
return IRQ_NONE;
/* receive interrupt */
while (status & SR_RBS) {
sja1000_rx(dev);
- status = priv->read_reg(priv, REG_SR);
+ status = priv->read_reg(priv, SJA1000_REG_SR);
/* check for absent controller */
if (status == 0xFF && sja1000_is_absent(priv))
return IRQ_NONE;
/* SJA1000 registers - manual section 6.4 (Pelican Mode) */
#define REG_MOD 0x00
#define REG_CMR 0x01
-#define REG_SR 0x02
+#define SJA1000_REG_SR 0x02
#define REG_IR 0x03
#define REG_IER 0x04
#define REG_ALC 0x0B
/* how about 0x2000 */
#define MAX_TX_BUF_LEN 0x2000
#define MAX_TX_BUF_SHIFT 13
-/*#define MAX_TX_BUF_LEN 0x3000 */
+#define MAX_TSO_SEG_SIZE 0x3c00
/* rrs word 1 bit 0:31 */
#define RRS_RX_CSUM_MASK 0xFFFF
struct atl1e_hw hw;
struct atl1e_hw_stats hw_stats;
- bool have_msi;
u32 wol;
u16 link_speed;
u16 link_duplex;
struct net_device *netdev = adapter->netdev;
free_irq(adapter->pdev->irq, netdev);
-
- if (adapter->have_msi)
- pci_disable_msi(adapter->pdev);
}
static int atl1e_request_irq(struct atl1e_adapter *adapter)
{
struct pci_dev *pdev = adapter->pdev;
struct net_device *netdev = adapter->netdev;
- int flags = 0;
int err = 0;
- adapter->have_msi = true;
- err = pci_enable_msi(pdev);
- if (err) {
- netdev_dbg(netdev,
- "Unable to allocate MSI interrupt Error: %d\n", err);
- adapter->have_msi = false;
- }
-
- if (!adapter->have_msi)
- flags |= IRQF_SHARED;
- err = request_irq(pdev->irq, atl1e_intr, flags, netdev->name, netdev);
+ err = request_irq(pdev->irq, atl1e_intr, IRQF_SHARED, netdev->name,
+ netdev);
if (err) {
netdev_dbg(adapter->netdev,
"Unable to allocate interrupt Error: %d\n", err);
- if (adapter->have_msi)
- pci_disable_msi(pdev);
return err;
}
netdev_dbg(netdev, "atl1e_request_irq OK\n");
INIT_WORK(&adapter->reset_task, atl1e_reset_task);
INIT_WORK(&adapter->link_chg_task, atl1e_link_chg_task);
+ netif_set_gso_max_size(netdev, MAX_TSO_SEG_SIZE);
err = register_netdev(netdev);
if (err) {
netdev_err(netdev, "register netdevice failed\n");
break;
default:
BNX2X_ERR("Non valid capability ID\n");
- rval = -EINVAL;
+ rval = 1;
break;
}
} else {
DP(BNX2X_MSG_DCB, "DCB disabled\n");
- rval = -EINVAL;
+ rval = 1;
}
DP(BNX2X_MSG_DCB, "capid %d:%x\n", capid, *cap);
break;
default:
BNX2X_ERR("Non valid TC-ID\n");
- rval = -EINVAL;
+ rval = 1;
break;
}
} else {
DP(BNX2X_MSG_DCB, "DCB disabled\n");
- rval = -EINVAL;
+ rval = 1;
}
return rval;
return -EINVAL;
}
-static u8 bnx2x_dcbnl_get_pfc_state(struct net_device *netdev)
+static u8 bnx2x_dcbnl_get_pfc_state(struct net_device *netdev)
{
struct bnx2x *bp = netdev_priv(netdev);
DP(BNX2X_MSG_DCB, "state = %d\n", bp->dcbx_local_feat.pfc.enabled);
break;
default:
BNX2X_ERR("Non valid featrue-ID\n");
- rval = -EINVAL;
+ rval = 1;
break;
}
} else {
DP(BNX2X_MSG_DCB, "DCB disabled\n");
- rval = -EINVAL;
+ rval = 1;
}
return rval;
break;
default:
BNX2X_ERR("Non valid featrue-ID\n");
- rval = -EINVAL;
+ rval = 1;
break;
}
} else {
DP(BNX2X_MSG_DCB, "dcbnl call not valid\n");
- rval = -EINVAL;
+ rval = 1;
}
return rval;
if (j + len > block_end)
goto partno;
- memcpy(tp->fw_ver, &vpd_data[j], len);
- strncat(tp->fw_ver, " bc ", vpdlen - len - 1);
+ if (len >= sizeof(tp->fw_ver))
+ len = sizeof(tp->fw_ver) - 1;
+ memset(tp->fw_ver, 0, sizeof(tp->fw_ver));
+ snprintf(tp->fw_ver, sizeof(tp->fw_ver), "%.*s bc ", len,
+ &vpd_data[j]);
}
partno:
#define XGMAC_FLOW_CTRL_FCB_BPA 0x00000001 /* Flow Control Busy ... */
/* XGMAC_INT_STAT reg */
+#define XGMAC_INT_STAT_PMTIM 0x00800000 /* PMT Interrupt Mask */
#define XGMAC_INT_STAT_PMT 0x0080 /* PMT Interrupt Status */
#define XGMAC_INT_STAT_LPI 0x0040 /* LPI Interrupt Status */
writel(DMA_INTR_DEFAULT_MASK, ioaddr + XGMAC_DMA_STATUS);
writel(DMA_INTR_DEFAULT_MASK, ioaddr + XGMAC_DMA_INTR_ENA);
+ /* Mask power mgt interrupt */
+ writel(XGMAC_INT_STAT_PMTIM, ioaddr + XGMAC_INT_STAT);
+
/* XGMAC requires AXI bus init. This is a 'magic number' for now */
writel(0x0077000E, ioaddr + XGMAC_DMA_AXI_BUS);
struct sk_buff *skb;
int frame_len;
+ if (!dma_ring_cnt(priv->rx_head, priv->rx_tail, DMA_RX_RING_SZ))
+ break;
+
entry = priv->rx_tail;
p = priv->dma_rx + entry;
if (desc_get_owner(p))
unsigned int pmt = 0;
if (mode & WAKE_MAGIC)
- pmt |= XGMAC_PMT_POWERDOWN | XGMAC_PMT_MAGIC_PKT;
+ pmt |= XGMAC_PMT_POWERDOWN | XGMAC_PMT_MAGIC_PKT_EN;
if (mode & WAKE_UCAST)
pmt |= XGMAC_PMT_POWERDOWN | XGMAC_PMT_GLBL_UNICAST;
tmp = readl(reg);
}
+/*
+ * Sleep, either by using msleep() or if we are suspending, then
+ * use mdelay() to sleep.
+ */
+static void dm9000_msleep(board_info_t *db, unsigned int ms)
+{
+ if (db->in_suspend)
+ mdelay(ms);
+ else
+ msleep(ms);
+}
+
+/* Read a word from phyxcer */
+static int
+dm9000_phy_read(struct net_device *dev, int phy_reg_unused, int reg)
+{
+ board_info_t *db = netdev_priv(dev);
+ unsigned long flags;
+ unsigned int reg_save;
+ int ret;
+
+ mutex_lock(&db->addr_lock);
+
+ spin_lock_irqsave(&db->lock, flags);
+
+ /* Save previous register address */
+ reg_save = readb(db->io_addr);
+
+ /* Fill the phyxcer register into REG_0C */
+ iow(db, DM9000_EPAR, DM9000_PHY | reg);
+
+ /* Issue phyxcer read command */
+ iow(db, DM9000_EPCR, EPCR_ERPRR | EPCR_EPOS);
+
+ writeb(reg_save, db->io_addr);
+ spin_unlock_irqrestore(&db->lock, flags);
+
+ dm9000_msleep(db, 1); /* Wait read complete */
+
+ spin_lock_irqsave(&db->lock, flags);
+ reg_save = readb(db->io_addr);
+
+ iow(db, DM9000_EPCR, 0x0); /* Clear phyxcer read command */
+
+ /* The read data keeps on REG_0D & REG_0E */
+ ret = (ior(db, DM9000_EPDRH) << 8) | ior(db, DM9000_EPDRL);
+
+ /* restore the previous address */
+ writeb(reg_save, db->io_addr);
+ spin_unlock_irqrestore(&db->lock, flags);
+
+ mutex_unlock(&db->addr_lock);
+
+ dm9000_dbg(db, 5, "phy_read[%02x] -> %04x\n", reg, ret);
+ return ret;
+}
+
+/* Write a word to phyxcer */
+static void
+dm9000_phy_write(struct net_device *dev,
+ int phyaddr_unused, int reg, int value)
+{
+ board_info_t *db = netdev_priv(dev);
+ unsigned long flags;
+ unsigned long reg_save;
+
+ dm9000_dbg(db, 5, "phy_write[%02x] = %04x\n", reg, value);
+ mutex_lock(&db->addr_lock);
+
+ spin_lock_irqsave(&db->lock, flags);
+
+ /* Save previous register address */
+ reg_save = readb(db->io_addr);
+
+ /* Fill the phyxcer register into REG_0C */
+ iow(db, DM9000_EPAR, DM9000_PHY | reg);
+
+ /* Fill the written data into REG_0D & REG_0E */
+ iow(db, DM9000_EPDRL, value);
+ iow(db, DM9000_EPDRH, value >> 8);
+
+ /* Issue phyxcer write command */
+ iow(db, DM9000_EPCR, EPCR_EPOS | EPCR_ERPRW);
+
+ writeb(reg_save, db->io_addr);
+ spin_unlock_irqrestore(&db->lock, flags);
+
+ dm9000_msleep(db, 1); /* Wait write complete */
+
+ spin_lock_irqsave(&db->lock, flags);
+ reg_save = readb(db->io_addr);
+
+ iow(db, DM9000_EPCR, 0x0); /* Clear phyxcer write command */
+
+ /* restore the previous address */
+ writeb(reg_save, db->io_addr);
+
+ spin_unlock_irqrestore(&db->lock, flags);
+ mutex_unlock(&db->addr_lock);
+}
+
/* dm9000_set_io
*
* select the specified set of io routines to use with the
iow(db, DM9000_GPCR, GPCR_GEP_CNTL); /* Let GPIO0 output */
+ dm9000_phy_write(dev, 0, MII_BMCR, BMCR_RESET); /* PHY RESET */
+ dm9000_phy_write(dev, 0, MII_DM_DSPCR, DSPCR_INIT_PARAM); /* Init */
+
ncr = (db->flags & DM9000_PLATF_EXT_PHY) ? NCR_EXT_PHY : 0;
/* if wol is needed, then always set NCR_WAKEEN otherwise we end
return 0;
}
-/*
- * Sleep, either by using msleep() or if we are suspending, then
- * use mdelay() to sleep.
- */
-static void dm9000_msleep(board_info_t *db, unsigned int ms)
-{
- if (db->in_suspend)
- mdelay(ms);
- else
- msleep(ms);
-}
-
-/*
- * Read a word from phyxcer
- */
-static int
-dm9000_phy_read(struct net_device *dev, int phy_reg_unused, int reg)
-{
- board_info_t *db = netdev_priv(dev);
- unsigned long flags;
- unsigned int reg_save;
- int ret;
-
- mutex_lock(&db->addr_lock);
-
- spin_lock_irqsave(&db->lock,flags);
-
- /* Save previous register address */
- reg_save = readb(db->io_addr);
-
- /* Fill the phyxcer register into REG_0C */
- iow(db, DM9000_EPAR, DM9000_PHY | reg);
-
- iow(db, DM9000_EPCR, EPCR_ERPRR | EPCR_EPOS); /* Issue phyxcer read command */
-
- writeb(reg_save, db->io_addr);
- spin_unlock_irqrestore(&db->lock,flags);
-
- dm9000_msleep(db, 1); /* Wait read complete */
-
- spin_lock_irqsave(&db->lock,flags);
- reg_save = readb(db->io_addr);
-
- iow(db, DM9000_EPCR, 0x0); /* Clear phyxcer read command */
-
- /* The read data keeps on REG_0D & REG_0E */
- ret = (ior(db, DM9000_EPDRH) << 8) | ior(db, DM9000_EPDRL);
-
- /* restore the previous address */
- writeb(reg_save, db->io_addr);
- spin_unlock_irqrestore(&db->lock,flags);
-
- mutex_unlock(&db->addr_lock);
-
- dm9000_dbg(db, 5, "phy_read[%02x] -> %04x\n", reg, ret);
- return ret;
-}
-
-/*
- * Write a word to phyxcer
- */
-static void
-dm9000_phy_write(struct net_device *dev,
- int phyaddr_unused, int reg, int value)
-{
- board_info_t *db = netdev_priv(dev);
- unsigned long flags;
- unsigned long reg_save;
-
- dm9000_dbg(db, 5, "phy_write[%02x] = %04x\n", reg, value);
- mutex_lock(&db->addr_lock);
-
- spin_lock_irqsave(&db->lock,flags);
-
- /* Save previous register address */
- reg_save = readb(db->io_addr);
-
- /* Fill the phyxcer register into REG_0C */
- iow(db, DM9000_EPAR, DM9000_PHY | reg);
-
- /* Fill the written data into REG_0D & REG_0E */
- iow(db, DM9000_EPDRL, value);
- iow(db, DM9000_EPDRH, value >> 8);
-
- iow(db, DM9000_EPCR, EPCR_EPOS | EPCR_ERPRW); /* Issue phyxcer write command */
-
- writeb(reg_save, db->io_addr);
- spin_unlock_irqrestore(&db->lock, flags);
-
- dm9000_msleep(db, 1); /* Wait write complete */
-
- spin_lock_irqsave(&db->lock,flags);
- reg_save = readb(db->io_addr);
-
- iow(db, DM9000_EPCR, 0x0); /* Clear phyxcer write command */
-
- /* restore the previous address */
- writeb(reg_save, db->io_addr);
-
- spin_unlock_irqrestore(&db->lock, flags);
- mutex_unlock(&db->addr_lock);
-}
-
static void
dm9000_shutdown(struct net_device *dev)
{
db->flags |= DM9000_PLATF_SIMPLE_PHY;
#endif
- dm9000_reset(db);
+ /* Fixing bug on dm9000_probe, takeover dm9000_reset(db),
+ * Need 'NCR_MAC_LBK' bit to indeed stable our DM9000 fifo
+ * while probe stage.
+ */
+
+ iow(db, DM9000_NCR, NCR_MAC_LBK | NCR_RST);
/* try multiple times, DM9000 sometimes gets the read wrong */
for (i = 0; i < 8; i++) {
#define NCR_WAKEEN (1<<6)
#define NCR_FCOL (1<<4)
#define NCR_FDX (1<<3)
-#define NCR_LBK (3<<1)
+
+#define NCR_RESERVED (3<<1)
+#define NCR_MAC_LBK (1<<1)
#define NCR_RST (1<<0)
#define NSR_SPEED (1<<7)
#define ISR_LNKCHNG (1<<5)
#define ISR_UNDERRUN (1<<4)
+/* Davicom MII registers.
+ */
+
+#define MII_DM_DSPCR 0x1b /* DSP Control Register */
+
+#define DSPCR_INIT_PARAM 0xE100 /* DSP init parameter */
+
#endif /* _DM9000X_H_ */
return NETDEV_TX_OK;
}
+/* Init RX & TX buffer descriptors
+ */
+static void fec_enet_bd_init(struct net_device *dev)
+{
+ struct fec_enet_private *fep = netdev_priv(dev);
+ struct bufdesc *bdp;
+ unsigned int i;
+
+ /* Initialize the receive buffer descriptors. */
+ bdp = fep->rx_bd_base;
+ for (i = 0; i < RX_RING_SIZE; i++) {
+
+ /* Initialize the BD for every fragment in the page. */
+ if (bdp->cbd_bufaddr)
+ bdp->cbd_sc = BD_ENET_RX_EMPTY;
+ else
+ bdp->cbd_sc = 0;
+ bdp = fec_enet_get_nextdesc(bdp, fep->bufdesc_ex);
+ }
+
+ /* Set the last buffer to wrap */
+ bdp = fec_enet_get_prevdesc(bdp, fep->bufdesc_ex);
+ bdp->cbd_sc |= BD_SC_WRAP;
+
+ fep->cur_rx = fep->rx_bd_base;
+
+ /* ...and the same for transmit */
+ bdp = fep->tx_bd_base;
+ fep->cur_tx = bdp;
+ for (i = 0; i < TX_RING_SIZE; i++) {
+
+ /* Initialize the BD for every fragment in the page. */
+ bdp->cbd_sc = 0;
+ if (bdp->cbd_bufaddr && fep->tx_skbuff[i]) {
+ dev_kfree_skb_any(fep->tx_skbuff[i]);
+ fep->tx_skbuff[i] = NULL;
+ }
+ bdp->cbd_bufaddr = 0;
+ bdp = fec_enet_get_nextdesc(bdp, fep->bufdesc_ex);
+ }
+
+ /* Set the last buffer to wrap */
+ bdp = fec_enet_get_prevdesc(bdp, fep->bufdesc_ex);
+ bdp->cbd_sc |= BD_SC_WRAP;
+ fep->dirty_tx = bdp;
+}
+
/* This function is called to start or restart the FEC during a link
* change. This only happens when switching between half and full
* duplex.
/* Set maximum receive buffer size. */
writel(PKT_MAXBLR_SIZE, fep->hwp + FEC_R_BUFF_SIZE);
+ fec_enet_bd_init(ndev);
+
/* Set receive and transmit descriptor base. */
writel(fep->bd_dma, fep->hwp + FEC_R_DES_START);
if (fep->bufdesc_ex)
writel((unsigned long)fep->bd_dma + sizeof(struct bufdesc)
* RX_RING_SIZE, fep->hwp + FEC_X_DES_START);
- fep->cur_rx = fep->rx_bd_base;
for (i = 0; i <= TX_RING_MOD_MASK; i++) {
if (fep->tx_skbuff[i]) {
static void fec_enet_free_buffers(struct net_device *ndev)
{
struct fec_enet_private *fep = netdev_priv(ndev);
- int i;
+ unsigned int i;
struct sk_buff *skb;
struct bufdesc *bdp;
static int fec_enet_alloc_buffers(struct net_device *ndev)
{
struct fec_enet_private *fep = netdev_priv(ndev);
- int i;
+ unsigned int i;
struct sk_buff *skb;
struct bufdesc *bdp;
{
struct fec_enet_private *fep = netdev_priv(ndev);
struct bufdesc *cbd_base;
- struct bufdesc *bdp;
- int i;
/* Allocate memory for buffer descriptors. */
cbd_base = dma_alloc_coherent(NULL, PAGE_SIZE, &fep->bd_dma,
return -ENOMEM;
}
+ memset(cbd_base, 0, PAGE_SIZE);
spin_lock_init(&fep->hw_lock);
fep->netdev = ndev;
writel(FEC_RX_DISABLED_IMASK, fep->hwp + FEC_IMASK);
netif_napi_add(ndev, &fep->napi, fec_enet_rx_napi, FEC_NAPI_WEIGHT);
- /* Initialize the receive buffer descriptors. */
- bdp = fep->rx_bd_base;
- for (i = 0; i < RX_RING_SIZE; i++) {
-
- /* Initialize the BD for every fragment in the page. */
- bdp->cbd_sc = 0;
- bdp = fec_enet_get_nextdesc(bdp, fep->bufdesc_ex);
- }
-
- /* Set the last buffer to wrap */
- bdp = fec_enet_get_prevdesc(bdp, fep->bufdesc_ex);
- bdp->cbd_sc |= BD_SC_WRAP;
-
- /* ...and the same for transmit */
- bdp = fep->tx_bd_base;
- fep->cur_tx = bdp;
- for (i = 0; i < TX_RING_SIZE; i++) {
-
- /* Initialize the BD for every fragment in the page. */
- bdp->cbd_sc = 0;
- bdp->cbd_bufaddr = 0;
- bdp = fec_enet_get_nextdesc(bdp, fep->bufdesc_ex);
- }
-
- /* Set the last buffer to wrap */
- bdp = fec_enet_get_prevdesc(bdp, fep->bufdesc_ex);
- bdp->cbd_sc |= BD_SC_WRAP;
- fep->dirty_tx = bdp;
-
fec_restart(ndev, 0);
return 0;
spin_unlock_irqrestore(&fep->tmreg_lock, flags);
}
+EXPORT_SYMBOL(fec_ptp_start_cyclecounter);
/**
* fec_ptp_adjfreq - adjust ptp cycle frequency
return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
-EFAULT : 0;
}
+EXPORT_SYMBOL(fec_ptp_ioctl);
/**
* fec_time_keep - call timecounter_read every second to avoid timer overrun
pr_info("registered PHC device on %s\n", ndev->name);
}
}
+EXPORT_SYMBOL(fec_ptp_init);
txdr->buffer_info[i].dma =
dma_map_single(&pdev->dev, skb->data, skb->len,
DMA_TO_DEVICE);
+ if (dma_mapping_error(&pdev->dev, txdr->buffer_info[i].dma)) {
+ ret_val = 4;
+ goto err_nomem;
+ }
tx_desc->buffer_addr = cpu_to_le64(txdr->buffer_info[i].dma);
tx_desc->lower.data = cpu_to_le32(skb->len);
tx_desc->lower.data |= cpu_to_le32(E1000_TXD_CMD_EOP |
rxdr->buffer_info = kcalloc(rxdr->count, sizeof(struct e1000_buffer),
GFP_KERNEL);
if (!rxdr->buffer_info) {
- ret_val = 4;
+ ret_val = 5;
goto err_nomem;
}
rxdr->desc = dma_alloc_coherent(&pdev->dev, rxdr->size, &rxdr->dma,
GFP_KERNEL);
if (!rxdr->desc) {
- ret_val = 5;
+ ret_val = 6;
goto err_nomem;
}
memset(rxdr->desc, 0, rxdr->size);
skb = alloc_skb(E1000_RXBUFFER_2048 + NET_IP_ALIGN, GFP_KERNEL);
if (!skb) {
- ret_val = 6;
+ ret_val = 7;
goto err_nomem;
}
skb_reserve(skb, NET_IP_ALIGN);
rxdr->buffer_info[i].dma =
dma_map_single(&pdev->dev, skb->data,
E1000_RXBUFFER_2048, DMA_FROM_DEVICE);
+ if (dma_mapping_error(&pdev->dev, rxdr->buffer_info[i].dma)) {
+ ret_val = 8;
+ goto err_nomem;
+ }
rx_desc->buffer_addr = cpu_to_le64(rxdr->buffer_info[i].dma);
memset(skb->data, 0x00, skb->len);
}
}
}
- if (!buffer_info->dma)
+ if (!buffer_info->dma) {
buffer_info->dma = dma_map_page(&pdev->dev,
buffer_info->page, 0,
PAGE_SIZE,
DMA_FROM_DEVICE);
+ if (dma_mapping_error(&pdev->dev, buffer_info->dma)) {
+ adapter->alloc_rx_buff_failed++;
+ break;
+ }
+ }
rx_desc = E1000_RX_DESC_EXT(*rx_ring, i);
rx_desc->read.buffer_addr = cpu_to_le64(buffer_info->dma);
**/
void igb_vmdq_set_anti_spoofing_pf(struct e1000_hw *hw, bool enable, int pf)
{
- u32 dtxswc;
+ u32 reg_val, reg_offset;
switch (hw->mac.type) {
case e1000_82576:
+ reg_offset = E1000_DTXSWC;
+ break;
case e1000_i350:
- dtxswc = rd32(E1000_DTXSWC);
- if (enable) {
- dtxswc |= (E1000_DTXSWC_MAC_SPOOF_MASK |
- E1000_DTXSWC_VLAN_SPOOF_MASK);
- /* The PF can spoof - it has to in order to
- * support emulation mode NICs */
- dtxswc ^= (1 << pf | 1 << (pf + MAX_NUM_VFS));
- } else {
- dtxswc &= ~(E1000_DTXSWC_MAC_SPOOF_MASK |
- E1000_DTXSWC_VLAN_SPOOF_MASK);
- }
- wr32(E1000_DTXSWC, dtxswc);
+ reg_offset = E1000_TXSWC;
break;
default:
- break;
+ return;
+ }
+
+ reg_val = rd32(reg_offset);
+ if (enable) {
+ reg_val |= (E1000_DTXSWC_MAC_SPOOF_MASK |
+ E1000_DTXSWC_VLAN_SPOOF_MASK);
+ /* The PF can spoof - it has to in order to
+ * support emulation mode NICs
+ */
+ reg_val ^= (1 << pf | 1 << (pf + MAX_NUM_VFS));
+ } else {
+ reg_val &= ~(E1000_DTXSWC_MAC_SPOOF_MASK |
+ E1000_DTXSWC_VLAN_SPOOF_MASK);
}
+ wr32(reg_offset, reg_val);
}
/**
#include <linux/pci.h>
#ifdef CONFIG_IGB_HWMON
-struct i2c_board_info i350_sensor_info = {
+static struct i2c_board_info i350_sensor_info = {
I2C_BOARD_INFO("i350bb", (0Xf8 >> 1)),
};
if ((hw->mac.type == e1000_i210) || (hw->mac.type == e1000_i211))
return;
- igb_enable_sriov(pdev, max_vfs);
pci_sriov_set_totalvfs(pdev, 7);
+ igb_enable_sriov(pdev, max_vfs);
#endif /* CONFIG_PCI_IOV */
}
if (max_vfs > 7) {
dev_warn(&pdev->dev,
"Maximum of 7 VFs per PF, using max\n");
- adapter->vfs_allocated_count = 7;
+ max_vfs = adapter->vfs_allocated_count = 7;
} else
adapter->vfs_allocated_count = max_vfs;
if (adapter->vfs_allocated_count)
case e1000_82576:
snprintf(adapter->ptp_caps.name, 16, "%pm", netdev->dev_addr);
adapter->ptp_caps.owner = THIS_MODULE;
- adapter->ptp_caps.max_adj = 1000000000;
+ adapter->ptp_caps.max_adj = 999999881;
adapter->ptp_caps.n_ext_ts = 0;
adapter->ptp_caps.pps = 0;
adapter->ptp_caps.adjfreq = igb_ptp_adjfreq_82576;
skb->data,
adapter->rx_buffer_len,
DMA_FROM_DEVICE);
+ if (dma_mapping_error(&pdev->dev, buffer_info->dma)) {
+ adapter->alloc_rx_buff_failed++;
+ break;
+ }
rx_desc = IXGB_RX_DESC(*rx_ring, i);
rx_desc->buff_addr = cpu_to_le64(buffer_info->dma);
rx_desc->status = 0;
- if (++i == rx_ring->count) i = 0;
+ if (++i == rx_ring->count)
+ i = 0;
buffer_info = &rx_ring->buffer_info[i];
}
ixgbe_dbg_init();
#endif /* CONFIG_DEBUG_FS */
+ ret = pci_register_driver(&ixgbe_driver);
+ if (ret) {
+#ifdef CONFIG_DEBUG_FS
+ ixgbe_dbg_exit();
+#endif /* CONFIG_DEBUG_FS */
+ return ret;
+ }
+
#ifdef CONFIG_IXGBE_DCA
dca_register_notify(&dca_notifier);
#endif
- ret = pci_register_driver(&ixgbe_driver);
- return ret;
+ return 0;
}
module_init(ixgbe_init_module);
free_irq(adapter->msix_entries[vector].vector,
adapter->q_vector[vector]);
}
- pci_disable_msix(adapter->pdev);
- kfree(adapter->msix_entries);
- adapter->msix_entries = NULL;
+ /* This failure is non-recoverable - it indicates the system is
+ * out of MSIX vector resources and the VF driver cannot run
+ * without them. Set the number of msix vectors to zero
+ * indicating that not enough can be allocated. The error
+ * will be returned to the user indicating device open failed.
+ * Any further attempts to force the driver to open will also
+ * fail. The only way to recover is to unload the driver and
+ * reload it again. If the system has recovered some MSIX
+ * vectors then it may succeed.
+ */
+ adapter->num_msix_vectors = 0;
return err;
}
struct ixgbe_hw *hw = &adapter->hw;
int err;
+ /* A previous failure to open the device because of a lack of
+ * available MSIX vector resources may have reset the number
+ * of msix vectors variable to zero. The only way to recover
+ * is to unload/reload the driver and hope that the system has
+ * been able to recover some MSIX vector resources.
+ */
+ if (!adapter->num_msix_vectors)
+ return -ENOMEM;
+
/* disallow open during test */
if (test_bit(__IXGBEVF_TESTING, &adapter->state))
return -EBUSY;
err_req_irq:
ixgbevf_down(adapter);
- ixgbevf_free_irq(adapter);
err_setup_rx:
ixgbevf_free_all_rx_resources(adapter);
err_setup_tx:
return 0;
err_free:
- kfree(dev);
+ free_netdev(dev);
err_out:
return err;
}
sky2_write32(hw, RB_ADDR(q, RB_RX_UTHP), tp);
sky2_write32(hw, RB_ADDR(q, RB_RX_LTHP), space/2);
- tp = space - 2048/8;
+ tp = space - 8192/8;
sky2_write32(hw, RB_ADDR(q, RB_RX_UTPP), tp);
sky2_write32(hw, RB_ADDR(q, RB_RX_LTPP), space/4);
} else {
GM_IS_RX_FF_OR = 1<<1, /* Receive FIFO Overrun */
GM_IS_RX_COMPL = 1<<0, /* Frame Reception Complete */
-#define GMAC_DEF_MSK GM_IS_TX_FF_UR
+#define GMAC_DEF_MSK (GM_IS_TX_FF_UR | GM_IS_RX_FF_OR)
};
/* GMAC_LINK_CTRL 16 bit GMAC Link Control Reg (YUKON only) */
static void mlx4_en_u64_to_mac(unsigned char dst_mac[ETH_ALEN + 2], u64 src_mac)
{
- unsigned int i;
- for (i = ETH_ALEN - 1; i; --i) {
+ int i;
+ for (i = ETH_ALEN - 1; i >= 0; --i) {
dst_mac[i] = src_mac & 0xff;
src_mac >>= 8;
}
/* Flush multicast filter */
mlx4_SET_MCAST_FLTR(mdev->dev, priv->port, 0, 1, MLX4_MCAST_CONFIG);
+ /* Remove flow steering rules for the port*/
+ if (mdev->dev->caps.steering_mode ==
+ MLX4_STEERING_MODE_DEVICE_MANAGED) {
+ ASSERT_RTNL();
+ list_for_each_entry_safe(flow, tmp_flow,
+ &priv->ethtool_list, list) {
+ mlx4_flow_detach(mdev->dev, flow->id);
+ list_del(&flow->list);
+ }
+ }
+
mlx4_en_destroy_drop_qp(priv);
/* Free TX Rings */
if (!(mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAGS2_REASSIGN_MAC_EN))
mdev->mac_removed[priv->port] = 1;
- /* Remove flow steering rules for the port*/
- if (mdev->dev->caps.steering_mode ==
- MLX4_STEERING_MODE_DEVICE_MANAGED) {
- ASSERT_RTNL();
- list_for_each_entry_safe(flow, tmp_flow,
- &priv->ethtool_list, list) {
- mlx4_flow_detach(mdev->dev, flow->id);
- list_del(&flow->list);
- }
- }
-
/* Free RX Rings */
for (i = 0; i < priv->rx_ring_num; i++) {
mlx4_en_deactivate_rx_ring(priv, &priv->rx_ring[i]);
struct mlx4_slave_event_eq_info *event_eq =
priv->mfunc.master.slave_state[slave].event_eq;
u32 in_modifier = vhcr->in_modifier;
- u32 eqn = in_modifier & 0x1FF;
+ u32 eqn = in_modifier & 0x3FF;
u64 in_param = vhcr->in_param;
int err = 0;
int i;
struct list_head mcg_list;
spinlock_t mcg_spl;
int local_qpn;
+ atomic_t ref_count;
};
enum res_mtt_states {
struct res_fs_rule {
struct res_common com;
+ int qpn;
};
static void *res_tracker_lookup(struct rb_root *root, u64 res_id)
return dev->caps.num_mpts - 1;
}
-static void *find_res(struct mlx4_dev *dev, int res_id,
+static void *find_res(struct mlx4_dev *dev, u64 res_id,
enum mlx4_resource type)
{
struct mlx4_priv *priv = mlx4_priv(dev);
ret->local_qpn = id;
INIT_LIST_HEAD(&ret->mcg_list);
spin_lock_init(&ret->mcg_spl);
+ atomic_set(&ret->ref_count, 0);
return &ret->com;
}
return &ret->com;
}
-static struct res_common *alloc_fs_rule_tr(u64 id)
+static struct res_common *alloc_fs_rule_tr(u64 id, int qpn)
{
struct res_fs_rule *ret;
ret->com.res_id = id;
ret->com.state = RES_FS_RULE_ALLOCATED;
-
+ ret->qpn = qpn;
return &ret->com;
}
ret = alloc_xrcdn_tr(id);
break;
case RES_FS_RULE:
- ret = alloc_fs_rule_tr(id);
+ ret = alloc_fs_rule_tr(id, extra);
break;
default:
return NULL;
static int remove_qp_ok(struct res_qp *res)
{
- if (res->com.state == RES_QP_BUSY)
+ if (res->com.state == RES_QP_BUSY || atomic_read(&res->ref_count) ||
+ !list_empty(&res->mcg_list)) {
+ pr_err("resource tracker: fail to remove qp, state %d, ref_count %d\n",
+ res->com.state, atomic_read(&res->ref_count));
return -EBUSY;
- else if (res->com.state != RES_QP_RESERVED)
+ } else if (res->com.state != RES_QP_RESERVED) {
return -EPERM;
+ }
return 0;
}
struct list_head *rlist = &tracker->slave_list[slave].res_list[RES_MAC];
int err;
int qpn;
+ struct res_qp *rqp;
struct mlx4_net_trans_rule_hw_ctrl *ctrl;
struct _rule_hw *rule_header;
int header_id;
ctrl = (struct mlx4_net_trans_rule_hw_ctrl *)inbox->buf;
qpn = be32_to_cpu(ctrl->qpn) & 0xffffff;
- err = get_res(dev, slave, qpn, RES_QP, NULL);
+ err = get_res(dev, slave, qpn, RES_QP, &rqp);
if (err) {
pr_err("Steering rule with qpn 0x%x rejected.\n", qpn);
return err;
if (err)
goto err_put;
- err = add_res_range(dev, slave, vhcr->out_param, 1, RES_FS_RULE, 0);
+ err = add_res_range(dev, slave, vhcr->out_param, 1, RES_FS_RULE, qpn);
if (err) {
mlx4_err(dev, "Fail to add flow steering resources.\n ");
/* detach rule*/
mlx4_cmd(dev, vhcr->out_param, 0, 0,
MLX4_QP_FLOW_STEERING_DETACH, MLX4_CMD_TIME_CLASS_A,
MLX4_CMD_NATIVE);
+ goto err_put;
}
+ atomic_inc(&rqp->ref_count);
err_put:
put_res(dev, slave, qpn, RES_QP);
return err;
struct mlx4_cmd_info *cmd)
{
int err;
+ struct res_qp *rqp;
+ struct res_fs_rule *rrule;
if (dev->caps.steering_mode !=
MLX4_STEERING_MODE_DEVICE_MANAGED)
return -EOPNOTSUPP;
+ err = get_res(dev, slave, vhcr->in_param, RES_FS_RULE, &rrule);
+ if (err)
+ return err;
+ /* Release the rule form busy state before removal */
+ put_res(dev, slave, vhcr->in_param, RES_FS_RULE);
+ err = get_res(dev, slave, rrule->qpn, RES_QP, &rqp);
+ if (err)
+ return err;
+
err = rem_res_range(dev, slave, vhcr->in_param, 1, RES_FS_RULE, 0);
if (err) {
mlx4_err(dev, "Fail to remove flow steering resources.\n ");
- return err;
+ goto out;
}
err = mlx4_cmd(dev, vhcr->in_param, 0, 0,
MLX4_QP_FLOW_STEERING_DETACH, MLX4_CMD_TIME_CLASS_A,
MLX4_CMD_NATIVE);
+ if (!err)
+ atomic_dec(&rqp->ref_count);
+out:
+ put_res(dev, slave, rrule->qpn, RES_QP);
return err;
}
mutex_lock(&priv->mfunc.master.res_tracker.slave_list[slave].mutex);
/*VLAN*/
rem_slave_macs(dev, slave);
+ rem_slave_fs_rule(dev, slave);
rem_slave_qps(dev, slave);
rem_slave_srqs(dev, slave);
rem_slave_cqs(dev, slave);
rem_slave_mtts(dev, slave);
rem_slave_counters(dev, slave);
rem_slave_xrcdns(dev, slave);
- rem_slave_fs_rule(dev, slave);
mutex_unlock(&priv->mfunc.master.res_tracker.slave_list[slave].mutex);
}
for (; rxfc != 0; rxfc--) {
rxh = ks8851_rdreg32(ks, KS_RXFHSR);
rxstat = rxh & 0xffff;
- rxlen = rxh >> 16;
+ rxlen = (rxh >> 16) & 0xfff;
netif_dbg(ks, rx_status, ks->netdev,
"rx: stat 0x%04x, len 0x%04x\n", rxstat, rxlen);
}
platform_set_drvdata(pdev, ndev);
- if (lpc_mii_init(pldat) != 0)
+ ret = lpc_mii_init(pldat);
+ if (ret)
goto err_out_unregister_netdev;
netdev_info(ndev, "LPC mac at 0x%08x irq %d\n",
skb->protocol = eth_type_trans(skb, netdev);
if (tcp_ip_status & PCH_GBE_RXD_ACC_STAT_TCPIPOK)
- skb->ip_summed = CHECKSUM_NONE;
- else
skb->ip_summed = CHECKSUM_UNNECESSARY;
+ else
+ skb->ip_summed = CHECKSUM_NONE;
napi_gro_receive(&adapter->napi, skb);
(*work_done)++;
}
}
+static void rtl_speed_down(struct rtl8169_private *tp)
+{
+ u32 adv;
+ int lpa;
+
+ rtl_writephy(tp, 0x1f, 0x0000);
+ lpa = rtl_readphy(tp, MII_LPA);
+
+ if (lpa & (LPA_10HALF | LPA_10FULL))
+ adv = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full;
+ else if (lpa & (LPA_100HALF | LPA_100FULL))
+ adv = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full |
+ ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full;
+ else
+ adv = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full |
+ ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full |
+ (tp->mii.supports_gmii ?
+ ADVERTISED_1000baseT_Half |
+ ADVERTISED_1000baseT_Full : 0);
+
+ rtl8169_set_speed(tp->dev, AUTONEG_ENABLE, SPEED_1000, DUPLEX_FULL,
+ adv);
+}
+
static void rtl_wol_suspend_quirk(struct rtl8169_private *tp)
{
void __iomem *ioaddr = tp->mmio_addr;
if (!(__rtl8169_get_wol(tp) & WAKE_ANY))
return false;
- rtl_writephy(tp, 0x1f, 0x0000);
- rtl_writephy(tp, MII_BMCR, 0x0000);
-
+ rtl_speed_down(tp);
rtl_wol_suspend_quirk(tp);
return true;
if (felic_stat & ECSR_LCHNG) {
/* Link Changed */
if (mdp->cd->no_psr || mdp->no_ether_link) {
- if (mdp->link == PHY_DOWN)
- link_stat = 0;
- else
- link_stat = PHY_ST_LINK;
+ goto ignore_link;
} else {
link_stat = (sh_eth_read(ndev, PSR));
if (mdp->ether_link_active_low)
}
}
+ignore_link:
if (intr_status & EESR_TWB) {
/* Write buck end. unused write back interrupt */
if (intr_status & EESR_TABT) /* Transmit Abort int */
struct sh_eth_private *mdp = netdev_priv(ndev);
struct sh_eth_cpu_data *cd = mdp->cd;
irqreturn_t ret = IRQ_NONE;
- u32 intr_status = 0;
+ unsigned long intr_status;
spin_lock(&mdp->lock);
- /* Get interrpt stat */
+ /* Get interrupt status */
intr_status = sh_eth_read(ndev, EESR);
+ /* Mask it with the interrupt mask, forcing ECI interrupt to be always
+ * enabled since it's the one that comes thru regardless of the mask,
+ * and we need to fully handle it in sh_eth_error() in order to quench
+ * it as it doesn't get cleared by just writing 1 to the ECI bit...
+ */
+ intr_status &= sh_eth_read(ndev, EESIPR) | DMAC_M_ECI;
/* Clear interrupt */
if (intr_status & (EESR_FRC | EESR_RMAF | EESR_RRF |
EESR_RTLF | EESR_RTSF | EESR_PRE | EESR_CERF |
struct phy_device *phydev = mdp->phydev;
int new_state = 0;
- if (phydev->link != PHY_DOWN) {
+ if (phydev->link) {
if (phydev->duplex != mdp->duplex) {
new_state = 1;
mdp->duplex = phydev->duplex;
if (mdp->cd->set_rate)
mdp->cd->set_rate(ndev);
}
- if (mdp->link == PHY_DOWN) {
+ if (!mdp->link) {
sh_eth_write(ndev,
(sh_eth_read(ndev, ECMR) & ~ECMR_TXF), ECMR);
new_state = 1;
mdp->link = phydev->link;
+ if (mdp->cd->no_psr || mdp->no_ether_link)
+ sh_eth_rcv_snd_enable(ndev);
}
} else if (mdp->link) {
new_state = 1;
- mdp->link = PHY_DOWN;
+ mdp->link = 0;
mdp->speed = 0;
mdp->duplex = -1;
+ if (mdp->cd->no_psr || mdp->no_ether_link)
+ sh_eth_rcv_snd_disable(ndev);
}
if (new_state && netif_msg_link(mdp))
snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT,
mdp->mii_bus->id , mdp->phy_id);
- mdp->link = PHY_DOWN;
+ mdp->link = 0;
mdp->speed = 0;
mdp->duplex = -1;
/* MDIO bus release function */
static int sh_mdio_release(struct net_device *ndev)
{
+ struct sh_eth_private *mdp = netdev_priv(ndev);
struct mii_bus *bus = dev_get_drvdata(&ndev->dev);
/* unregister mdio bus */
/* free bitbang info */
free_mdio_bitbang(bus);
+ /* free bitbang memory */
+ kfree(mdp->bitbang);
+
return 0;
}
bitbang->ctrl.ops = &bb_ops;
/* MII controller setting */
+ mdp->bitbang = bitbang;
mdp->mii_bus = alloc_mdio_bitbang(&bitbang->ctrl);
if (!mdp->mii_bus) {
ret = -ENOMEM;
}
mdp->tsu_addr = ioremap(rtsu->start,
resource_size(rtsu));
+ if (mdp->tsu_addr == NULL) {
+ ret = -ENOMEM;
+ dev_err(&pdev->dev, "TSU ioremap failed.\n");
+ goto out_release;
+ }
mdp->port = devno % 2;
ndev->features = NETIF_F_HW_VLAN_FILTER;
}
const u16 *reg_offset;
void __iomem *addr;
void __iomem *tsu_addr;
+ struct bb_info *bitbang;
u32 num_rx_ring;
u32 num_tx_ring;
dma_addr_t rx_desc_dma;
u32 phy_id; /* PHY ID */
struct mii_bus *mii_bus; /* MDIO bus control */
struct phy_device *phydev; /* PHY device control */
- enum phy_state link;
+ int link;
phy_interface_t phy_interface;
int msg_enable;
int speed;
* queue is stopped then start the queue as we have free desc for tx
*/
if (unlikely(netif_queue_stopped(ndev)))
- netif_start_queue(ndev);
+ netif_wake_queue(ndev);
cpts_tx_timestamp(priv->cpts, skb);
priv->stats.tx_packets++;
priv->stats.tx_bytes += len;
struct platform_device *mdio;
parp = of_get_property(slave_node, "phy_id", &lenp);
- if ((parp == NULL) && (lenp != (sizeof(void *) * 2))) {
+ if ((parp == NULL) || (lenp != (sizeof(void *) * 2))) {
pr_err("Missing slave[%d] phy_id property\n", i);
ret = -EINVAL;
goto error_ret;
* queue is stopped then start the queue as we have free desc for tx
*/
if (unlikely(netif_queue_stopped(ndev)))
- netif_start_queue(ndev);
+ netif_wake_queue(ndev);
ndev->stats.tx_packets++;
ndev->stats.tx_bytes += len;
dev_kfree_skb_any(skb);
static int smsc75xx_change_mtu(struct net_device *netdev, int new_mtu)
{
struct usbnet *dev = netdev_priv(netdev);
+ int ret;
+
+ if (new_mtu > MAX_SINGLE_PACKET_SIZE)
+ return -EINVAL;
- int ret = smsc75xx_set_rx_max_frame_length(dev, new_mtu);
+ ret = smsc75xx_set_rx_max_frame_length(dev, new_mtu + ETH_HLEN);
if (ret < 0) {
netdev_warn(dev->net, "Failed to set mac rx frame length\n");
return ret;
netif_dbg(dev, ifup, dev->net, "FCT_TX_CTL set to 0x%08x\n", buf);
- ret = smsc75xx_set_rx_max_frame_length(dev, 1514);
+ ret = smsc75xx_set_rx_max_frame_length(dev, dev->net->mtu + ETH_HLEN);
if (ret < 0) {
netdev_warn(dev->net, "Failed to set max rx frame length\n");
return ret;
else if (rx_cmd_a & (RX_CMD_A_LONG | RX_CMD_A_RUNT))
dev->net->stats.rx_frame_errors++;
} else {
- /* ETH_FRAME_LEN + 4(CRC) + 2(COE) + 4(Vlan) */
- if (unlikely(size > (ETH_FRAME_LEN + 12))) {
+ /* MAX_SINGLE_PACKET_SIZE + 4(CRC) + 2(COE) + 4(Vlan) */
+ if (unlikely(size > (MAX_SINGLE_PACKET_SIZE + ETH_HLEN + 12))) {
netif_dbg(dev, rx_err, dev->net,
"size err rx_cmd_a=0x%08x\n",
rx_cmd_a);
AR_PHY_AGC_CONTROL_FLTR_CAL |
AR_PHY_AGC_CONTROL_PKDET_CAL;
+ /* Use chip chainmask only for calibration */
ar9003_hw_set_chain_masks(ah, ah->caps.rx_chainmask, ah->caps.tx_chainmask);
if (rtt) {
ar9003_hw_rtt_disable(ah);
}
+ /* Revert chainmask to runtime parameters */
+ ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
+
/* Initialize list pointers */
ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
int i;
bool needreset = false;
- for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
- if (ATH_TXQ_SETUP(sc, i)) {
- txq = &sc->tx.txq[i];
- ath_txq_lock(sc, txq);
- if (txq->axq_depth) {
- if (txq->axq_tx_inprogress) {
- needreset = true;
- ath_txq_unlock(sc, txq);
- break;
- } else {
- txq->axq_tx_inprogress = true;
- }
+ for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ txq = sc->tx.txq_map[i];
+
+ ath_txq_lock(sc, txq);
+ if (txq->axq_depth) {
+ if (txq->axq_tx_inprogress) {
+ needreset = true;
+ ath_txq_unlock(sc, txq);
+ break;
+ } else {
+ txq->axq_tx_inprogress = true;
}
- ath_txq_unlock_complete(sc, txq);
}
+ ath_txq_unlock_complete(sc, txq);
+ }
if (needreset) {
ath_dbg(ath9k_hw_common(sc->sc_ah), RESET,
{
struct ath_softc *sc = (struct ath_softc *)data;
- ieee80211_queue_work(sc->hw, &sc->hw_check_work);
+ if (!test_bit(SC_OP_INVALID, &sc->sc_flags))
+ ieee80211_queue_work(sc->hw, &sc->hw_check_work);
}
/*
const struct b43_dma_ops *ops;
struct b43_dmaring *ring;
struct b43_dmadesc_meta *meta;
+ static const struct b43_txstatus fake; /* filled with 0 */
+ const struct b43_txstatus *txstat;
int slot, firstused;
bool frame_succeed;
+ int skip;
+ static u8 err_out1, err_out2;
ring = parse_cookie(dev, status->cookie, &slot);
if (unlikely(!ring))
firstused = ring->current_slot - ring->used_slots + 1;
if (firstused < 0)
firstused = ring->nr_slots + firstused;
+
+ skip = 0;
if (unlikely(slot != firstused)) {
/* This possibly is a firmware bug and will result in
- * malfunction, memory leaks and/or stall of DMA functionality. */
- b43dbg(dev->wl, "Out of order TX status report on DMA ring %d. "
- "Expected %d, but got %d\n",
- ring->index, firstused, slot);
- return;
+ * malfunction, memory leaks and/or stall of DMA functionality.
+ */
+ if (slot == next_slot(ring, next_slot(ring, firstused))) {
+ /* If a single header/data pair was missed, skip over
+ * the first two slots in an attempt to recover.
+ */
+ slot = firstused;
+ skip = 2;
+ if (!err_out1) {
+ /* Report the error once. */
+ b43dbg(dev->wl,
+ "Skip on DMA ring %d slot %d.\n",
+ ring->index, slot);
+ err_out1 = 1;
+ }
+ } else {
+ /* More than a single header/data pair were missed.
+ * Report this error once.
+ */
+ if (!err_out2)
+ b43dbg(dev->wl,
+ "Out of order TX status report on DMA ring %d. Expected %d, but got %d\n",
+ ring->index, firstused, slot);
+ err_out2 = 1;
+ return;
+ }
}
ops = ring->ops;
slot, firstused, ring->index);
break;
}
+
if (meta->skb) {
struct b43_private_tx_info *priv_info =
- b43_get_priv_tx_info(IEEE80211_SKB_CB(meta->skb));
+ b43_get_priv_tx_info(IEEE80211_SKB_CB(meta->skb));
- unmap_descbuffer(ring, meta->dmaaddr, meta->skb->len, 1);
+ unmap_descbuffer(ring, meta->dmaaddr,
+ meta->skb->len, 1);
kfree(priv_info->bouncebuffer);
priv_info->bouncebuffer = NULL;
} else {
struct ieee80211_tx_info *info;
if (unlikely(!meta->skb)) {
- /* This is a scatter-gather fragment of a frame, so
- * the skb pointer must not be NULL. */
+ /* This is a scatter-gather fragment of a frame,
+ * so the skb pointer must not be NULL.
+ */
b43dbg(dev->wl, "TX status unexpected NULL skb "
"at slot %d (first=%d) on ring %d\n",
slot, firstused, ring->index);
/*
* Call back to inform the ieee80211 subsystem about
- * the status of the transmission.
+ * the status of the transmission. When skipping over
+ * a missed TX status report, use a status structure
+ * filled with zeros to indicate that the frame was not
+ * sent (frame_count 0) and not acknowledged
*/
- frame_succeed = b43_fill_txstatus_report(dev, info, status);
+ if (unlikely(skip))
+ txstat = &fake;
+ else
+ txstat = status;
+
+ frame_succeed = b43_fill_txstatus_report(dev, info,
+ txstat);
#ifdef CONFIG_B43_DEBUG
if (frame_succeed)
ring->nr_succeed_tx_packets++;
/* Everything unmapped and free'd. So it's not used anymore. */
ring->used_slots--;
- if (meta->is_last_fragment) {
+ if (meta->is_last_fragment && !skip) {
/* This is the last scatter-gather
* fragment of the frame. We are done. */
break;
}
slot = next_slot(ring, slot);
+ if (skip > 0)
+ --skip;
}
if (ring->stopped) {
B43_WARN_ON(free_slots(ring) < TX_SLOTS_PER_FRAME);
u16 clip_off[2] = { 0xFFFF, 0xFFFF };
u8 vcm_final = 0;
- s8 offset[4];
+ s32 offset[4];
s32 results[8][4] = { };
s32 results_min[4] = { };
s32 poll_results[4] = { };
}
for (i = 0; i < 4; i += 2) {
s32 curr;
- s32 mind = 40;
+ s32 mind = 0x100000;
s32 minpoll = 249;
u8 minvcm = 0;
if (2 * core != i)
u8 regs_save_radio[2];
u16 regs_save_phy[2];
- s8 offset[4];
+ s32 offset[4];
u8 core;
u8 rail;
}
for (i = 0; i < 4; i++) {
- s32 mind = 40;
+ s32 mind = 0x100000;
u8 minvcm = 0;
s32 minpoll = 249;
s32 curr;
gain0_15 = ((biq1 & 0xf) << 12) |
((tia & 0xf) << 8) |
((lna2 & 0x3) << 6) |
- ((lna2 & 0x3) << 4) |
- ((lna1 & 0x3) << 2) |
- ((lna1 & 0x3) << 0);
+ ((lna2 &
+ 0x3) << 4) | ((lna1 & 0x3) << 2) | ((lna1 & 0x3) << 0);
mod_phy_reg(pi, 0x4b6, (0xffff << 0), gain0_15 << 0);
mod_phy_reg(pi, 0x4b7, (0xf << 0), gain16_19 << 0);
}
mod_phy_reg(pi, 0x44d, (0x1 << 0), (!trsw) << 0);
- mod_phy_reg(pi, 0x4b1, (0x3 << 11), lna1 << 11);
- mod_phy_reg(pi, 0x4e6, (0x3 << 3), lna1 << 3);
}
return (iq_est.i_pwr + iq_est.q_pwr) / nsamples;
}
-static bool wlc_lcnphy_rx_iq_cal_gain(struct brcms_phy *pi, u16 biq1_gain,
- u16 tia_gain, u16 lna2_gain)
-{
- u32 i_thresh_l, q_thresh_l;
- u32 i_thresh_h, q_thresh_h;
- struct lcnphy_iq_est iq_est_h, iq_est_l;
-
- wlc_lcnphy_set_rx_gain_by_distribution(pi, 0, 0, 0, biq1_gain, tia_gain,
- lna2_gain, 0);
-
- wlc_lcnphy_rx_gain_override_enable(pi, true);
- wlc_lcnphy_start_tx_tone(pi, 2000, (40 >> 1), 0);
- udelay(500);
- write_radio_reg(pi, RADIO_2064_REG112, 0);
- if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_l))
- return false;
-
- wlc_lcnphy_start_tx_tone(pi, 2000, 40, 0);
- udelay(500);
- write_radio_reg(pi, RADIO_2064_REG112, 0);
- if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_h))
- return false;
-
- i_thresh_l = (iq_est_l.i_pwr << 1);
- i_thresh_h = (iq_est_l.i_pwr << 2) + iq_est_l.i_pwr;
-
- q_thresh_l = (iq_est_l.q_pwr << 1);
- q_thresh_h = (iq_est_l.q_pwr << 2) + iq_est_l.q_pwr;
- if ((iq_est_h.i_pwr > i_thresh_l) &&
- (iq_est_h.i_pwr < i_thresh_h) &&
- (iq_est_h.q_pwr > q_thresh_l) &&
- (iq_est_h.q_pwr < q_thresh_h))
- return true;
-
- return false;
-}
-
static bool
wlc_lcnphy_rx_iq_cal(struct brcms_phy *pi,
const struct lcnphy_rx_iqcomp *iqcomp,
RFOverrideVal0_old, rfoverride2_old, rfoverride2val_old,
rfoverride3_old, rfoverride3val_old, rfoverride4_old,
rfoverride4val_old, afectrlovr_old, afectrlovrval_old;
- int tia_gain, lna2_gain, biq1_gain;
- bool set_gain;
+ int tia_gain;
+ u32 received_power, rx_pwr_threshold;
u16 old_sslpnCalibClkEnCtrl, old_sslpnRxFeClkEnCtrl;
u16 values_to_save[11];
s16 *ptr;
goto cal_done;
}
- WARN_ON(module != 1);
- tx_pwr_ctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
-
- for (i = 0; i < 11; i++)
- values_to_save[i] =
- read_radio_reg(pi, rxiq_cal_rf_reg[i]);
- Core1TxControl_old = read_phy_reg(pi, 0x631);
-
- or_phy_reg(pi, 0x631, 0x0015);
-
- RFOverride0_old = read_phy_reg(pi, 0x44c);
- RFOverrideVal0_old = read_phy_reg(pi, 0x44d);
- rfoverride2_old = read_phy_reg(pi, 0x4b0);
- rfoverride2val_old = read_phy_reg(pi, 0x4b1);
- rfoverride3_old = read_phy_reg(pi, 0x4f9);
- rfoverride3val_old = read_phy_reg(pi, 0x4fa);
- rfoverride4_old = read_phy_reg(pi, 0x938);
- rfoverride4val_old = read_phy_reg(pi, 0x939);
- afectrlovr_old = read_phy_reg(pi, 0x43b);
- afectrlovrval_old = read_phy_reg(pi, 0x43c);
- old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
- old_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db);
-
- tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi);
- if (tx_gain_override_old) {
- wlc_lcnphy_get_tx_gain(pi, &old_gains);
- tx_gain_index_old = pi_lcn->lcnphy_current_index;
- }
-
- wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_idx);
+ if (module == 1) {
- mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0);
+ tx_pwr_ctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
- mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1);
+ for (i = 0; i < 11; i++)
+ values_to_save[i] =
+ read_radio_reg(pi, rxiq_cal_rf_reg[i]);
+ Core1TxControl_old = read_phy_reg(pi, 0x631);
+
+ or_phy_reg(pi, 0x631, 0x0015);
+
+ RFOverride0_old = read_phy_reg(pi, 0x44c);
+ RFOverrideVal0_old = read_phy_reg(pi, 0x44d);
+ rfoverride2_old = read_phy_reg(pi, 0x4b0);
+ rfoverride2val_old = read_phy_reg(pi, 0x4b1);
+ rfoverride3_old = read_phy_reg(pi, 0x4f9);
+ rfoverride3val_old = read_phy_reg(pi, 0x4fa);
+ rfoverride4_old = read_phy_reg(pi, 0x938);
+ rfoverride4val_old = read_phy_reg(pi, 0x939);
+ afectrlovr_old = read_phy_reg(pi, 0x43b);
+ afectrlovrval_old = read_phy_reg(pi, 0x43c);
+ old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
+ old_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db);
+
+ tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi);
+ if (tx_gain_override_old) {
+ wlc_lcnphy_get_tx_gain(pi, &old_gains);
+ tx_gain_index_old = pi_lcn->lcnphy_current_index;
+ }
- write_radio_reg(pi, RADIO_2064_REG116, 0x06);
- write_radio_reg(pi, RADIO_2064_REG12C, 0x07);
- write_radio_reg(pi, RADIO_2064_REG06A, 0xd3);
- write_radio_reg(pi, RADIO_2064_REG098, 0x03);
- write_radio_reg(pi, RADIO_2064_REG00B, 0x7);
- mod_radio_reg(pi, RADIO_2064_REG113, 1 << 4, 1 << 4);
- write_radio_reg(pi, RADIO_2064_REG01D, 0x01);
- write_radio_reg(pi, RADIO_2064_REG114, 0x01);
- write_radio_reg(pi, RADIO_2064_REG02E, 0x10);
- write_radio_reg(pi, RADIO_2064_REG12A, 0x08);
-
- mod_phy_reg(pi, 0x938, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x939, (0x1 << 0), 0 << 0);
- mod_phy_reg(pi, 0x938, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0x939, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0x938, (0x1 << 2), 1 << 2);
- mod_phy_reg(pi, 0x939, (0x1 << 2), 1 << 2);
- mod_phy_reg(pi, 0x938, (0x1 << 3), 1 << 3);
- mod_phy_reg(pi, 0x939, (0x1 << 3), 1 << 3);
- mod_phy_reg(pi, 0x938, (0x1 << 5), 1 << 5);
- mod_phy_reg(pi, 0x939, (0x1 << 5), 0 << 5);
+ wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_idx);
- mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0);
+ mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0);
- write_phy_reg(pi, 0x6da, 0xffff);
- or_phy_reg(pi, 0x6db, 0x3);
+ mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1);
- wlc_lcnphy_set_trsw_override(pi, tx_switch, rx_switch);
- set_gain = false;
-
- lna2_gain = 3;
- while ((lna2_gain >= 0) && !set_gain) {
- tia_gain = 4;
-
- while ((tia_gain >= 0) && !set_gain) {
- biq1_gain = 6;
-
- while ((biq1_gain >= 0) && !set_gain) {
- set_gain = wlc_lcnphy_rx_iq_cal_gain(pi,
- (u16)
- biq1_gain,
- (u16)
- tia_gain,
- (u16)
- lna2_gain);
- biq1_gain -= 1;
- }
+ write_radio_reg(pi, RADIO_2064_REG116, 0x06);
+ write_radio_reg(pi, RADIO_2064_REG12C, 0x07);
+ write_radio_reg(pi, RADIO_2064_REG06A, 0xd3);
+ write_radio_reg(pi, RADIO_2064_REG098, 0x03);
+ write_radio_reg(pi, RADIO_2064_REG00B, 0x7);
+ mod_radio_reg(pi, RADIO_2064_REG113, 1 << 4, 1 << 4);
+ write_radio_reg(pi, RADIO_2064_REG01D, 0x01);
+ write_radio_reg(pi, RADIO_2064_REG114, 0x01);
+ write_radio_reg(pi, RADIO_2064_REG02E, 0x10);
+ write_radio_reg(pi, RADIO_2064_REG12A, 0x08);
+
+ mod_phy_reg(pi, 0x938, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x939, (0x1 << 0), 0 << 0);
+ mod_phy_reg(pi, 0x938, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0x939, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0x938, (0x1 << 2), 1 << 2);
+ mod_phy_reg(pi, 0x939, (0x1 << 2), 1 << 2);
+ mod_phy_reg(pi, 0x938, (0x1 << 3), 1 << 3);
+ mod_phy_reg(pi, 0x939, (0x1 << 3), 1 << 3);
+ mod_phy_reg(pi, 0x938, (0x1 << 5), 1 << 5);
+ mod_phy_reg(pi, 0x939, (0x1 << 5), 0 << 5);
+
+ mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0);
+
+ wlc_lcnphy_start_tx_tone(pi, 2000, 120, 0);
+ write_phy_reg(pi, 0x6da, 0xffff);
+ or_phy_reg(pi, 0x6db, 0x3);
+ wlc_lcnphy_set_trsw_override(pi, tx_switch, rx_switch);
+ wlc_lcnphy_rx_gain_override_enable(pi, true);
+
+ tia_gain = 8;
+ rx_pwr_threshold = 950;
+ while (tia_gain > 0) {
tia_gain -= 1;
+ wlc_lcnphy_set_rx_gain_by_distribution(pi,
+ 0, 0, 2, 2,
+ (u16)
+ tia_gain, 1, 0);
+ udelay(500);
+
+ received_power =
+ wlc_lcnphy_measure_digital_power(pi, 2000);
+ if (received_power < rx_pwr_threshold)
+ break;
}
- lna2_gain -= 1;
- }
+ result = wlc_lcnphy_calc_rx_iq_comp(pi, 0xffff);
- if (set_gain)
- result = wlc_lcnphy_calc_rx_iq_comp(pi, 1024);
- else
- result = false;
+ wlc_lcnphy_stop_tx_tone(pi);
- wlc_lcnphy_stop_tx_tone(pi);
+ write_phy_reg(pi, 0x631, Core1TxControl_old);
- write_phy_reg(pi, 0x631, Core1TxControl_old);
-
- write_phy_reg(pi, 0x44c, RFOverrideVal0_old);
- write_phy_reg(pi, 0x44d, RFOverrideVal0_old);
- write_phy_reg(pi, 0x4b0, rfoverride2_old);
- write_phy_reg(pi, 0x4b1, rfoverride2val_old);
- write_phy_reg(pi, 0x4f9, rfoverride3_old);
- write_phy_reg(pi, 0x4fa, rfoverride3val_old);
- write_phy_reg(pi, 0x938, rfoverride4_old);
- write_phy_reg(pi, 0x939, rfoverride4val_old);
- write_phy_reg(pi, 0x43b, afectrlovr_old);
- write_phy_reg(pi, 0x43c, afectrlovrval_old);
- write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl);
- write_phy_reg(pi, 0x6db, old_sslpnRxFeClkEnCtrl);
+ write_phy_reg(pi, 0x44c, RFOverrideVal0_old);
+ write_phy_reg(pi, 0x44d, RFOverrideVal0_old);
+ write_phy_reg(pi, 0x4b0, rfoverride2_old);
+ write_phy_reg(pi, 0x4b1, rfoverride2val_old);
+ write_phy_reg(pi, 0x4f9, rfoverride3_old);
+ write_phy_reg(pi, 0x4fa, rfoverride3val_old);
+ write_phy_reg(pi, 0x938, rfoverride4_old);
+ write_phy_reg(pi, 0x939, rfoverride4val_old);
+ write_phy_reg(pi, 0x43b, afectrlovr_old);
+ write_phy_reg(pi, 0x43c, afectrlovrval_old);
+ write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl);
+ write_phy_reg(pi, 0x6db, old_sslpnRxFeClkEnCtrl);
- wlc_lcnphy_clear_trsw_override(pi);
+ wlc_lcnphy_clear_trsw_override(pi);
- mod_phy_reg(pi, 0x44c, (0x1 << 2), 0 << 2);
+ mod_phy_reg(pi, 0x44c, (0x1 << 2), 0 << 2);
- for (i = 0; i < 11; i++)
- write_radio_reg(pi, rxiq_cal_rf_reg[i],
- values_to_save[i]);
+ for (i = 0; i < 11; i++)
+ write_radio_reg(pi, rxiq_cal_rf_reg[i],
+ values_to_save[i]);
- if (tx_gain_override_old)
- wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_index_old);
- else
- wlc_lcnphy_disable_tx_gain_override(pi);
+ if (tx_gain_override_old)
+ wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_index_old);
+ else
+ wlc_lcnphy_disable_tx_gain_override(pi);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl);
- wlc_lcnphy_rx_gain_override_enable(pi, false);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl);
+ wlc_lcnphy_rx_gain_override_enable(pi, false);
+ }
cal_done:
kfree(ptr);
write_radio_reg(pi, RADIO_2064_REG038, 3);
write_radio_reg(pi, RADIO_2064_REG091, 7);
}
-
- if (!(pi->sh->boardflags & BFL_FEM)) {
- u8 reg038[14] = {0xd, 0xe, 0xd, 0xd, 0xd, 0xc,
- 0xa, 0xb, 0xb, 0x3, 0x3, 0x2, 0x0, 0x0};
-
- write_radio_reg(pi, RADIO_2064_REG02A, 0xf);
- write_radio_reg(pi, RADIO_2064_REG091, 0x3);
- write_radio_reg(pi, RADIO_2064_REG038, 0x3);
-
- write_radio_reg(pi, RADIO_2064_REG038, reg038[channel - 1]);
- }
}
static int
} else {
mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0x1);
mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8);
- mod_radio_reg(pi, RADIO_2064_REG028, 0x1, 0x0);
- mod_radio_reg(pi, RADIO_2064_REG11A, 0x4, 1<<2);
- mod_radio_reg(pi, RADIO_2064_REG036, 0x10, 0x0);
- mod_radio_reg(pi, RADIO_2064_REG11A, 0x10, 1<<4);
- mod_radio_reg(pi, RADIO_2064_REG036, 0x3, 0x0);
- mod_radio_reg(pi, RADIO_2064_REG035, 0xff, 0x77);
- mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, 0xe<<1);
- mod_radio_reg(pi, RADIO_2064_REG112, 0x80, 1<<7);
- mod_radio_reg(pi, RADIO_2064_REG005, 0x7, 1<<1);
- mod_radio_reg(pi, RADIO_2064_REG029, 0xf0, 0<<4);
}
} else {
mod_phy_reg(pi, 0x4d9, (0x1 << 2), (0x1) << 2);
(auxpga_vmid_temp << 0) | (auxpga_gain_temp << 12));
mod_radio_reg(pi, RADIO_2064_REG082, (1 << 5), (1 << 5));
- mod_radio_reg(pi, RADIO_2064_REG07C, (1 << 0), (1 << 0));
}
static void wlc_lcnphy_tssi_setup(struct brcms_phy *pi)
{
struct phytbl_info tab;
u32 rfseq, ind;
- u8 tssi_sel;
tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
tab.tbl_width = 32;
mod_phy_reg(pi, 0x503, (0x1 << 4), (1) << 4);
- if (pi->sh->boardflags & BFL_FEM) {
- tssi_sel = 0x1;
- wlc_lcnphy_set_tssi_mux(pi, LCNPHY_TSSI_EXT);
- } else {
- tssi_sel = 0xe;
- wlc_lcnphy_set_tssi_mux(pi, LCNPHY_TSSI_POST_PA);
- }
+ wlc_lcnphy_set_tssi_mux(pi, LCNPHY_TSSI_EXT);
mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0) << 14);
mod_phy_reg(pi, 0x4a4, (0x1 << 15), (1) << 15);
mod_phy_reg(pi, 0x49a, (0x1ff << 0), (0xff) << 0);
if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
- mod_radio_reg(pi, RADIO_2064_REG028, 0xf, tssi_sel);
+ mod_radio_reg(pi, RADIO_2064_REG028, 0xf, 0xe);
mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4);
} else {
- mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, tssi_sel << 1);
mod_radio_reg(pi, RADIO_2064_REG03A, 0x1, 1);
mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 1 << 3);
}
mod_phy_reg(pi, 0x4d7, (0xf << 8), (0) << 8);
- mod_radio_reg(pi, RADIO_2064_REG035, 0xff, 0x0);
- mod_radio_reg(pi, RADIO_2064_REG036, 0x3, 0x0);
- mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8);
-
wlc_lcnphy_pwrctrl_rssiparams(pi);
}
read_radio_reg(pi, RADIO_2064_REG007) & 1;
u16 SAVE_jtag_auxpga = read_radio_reg(pi, RADIO_2064_REG0FF) & 0x10;
u16 SAVE_iqadc_aux_en = read_radio_reg(pi, RADIO_2064_REG11F) & 4;
- u8 SAVE_bbmult = wlc_lcnphy_get_bbmult(pi);
-
idleTssi = read_phy_reg(pi, 0x4ab);
suspend = (0 == (bcma_read32(pi->d11core, D11REGOFFS(maccontrol)) &
MCTL_EN_MAC));
mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, 1 << 4);
mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 1 << 2);
wlc_lcnphy_tssi_setup(pi);
-
- mod_phy_reg(pi, 0x4d7, (0x1 << 0), (1 << 0));
- mod_phy_reg(pi, 0x4d7, (0x1 << 6), (1 << 6));
-
- wlc_lcnphy_set_bbmult(pi, 0x0);
-
wlc_phy_do_dummy_tx(pi, true, OFF);
idleTssi = ((read_phy_reg(pi, 0x4ab) & (0x1ff << 0))
>> 0);
mod_phy_reg(pi, 0x44c, (0x1 << 12), (0) << 12);
- wlc_lcnphy_set_bbmult(pi, SAVE_bbmult);
wlc_lcnphy_set_tx_gain_override(pi, tx_gain_override_old);
wlc_lcnphy_set_tx_gain(pi, &old_gains);
wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl);
wlc_lcnphy_write_table(pi, &tab);
tab.tbl_offset++;
}
- mod_phy_reg(pi, 0x4d0, (0x1 << 0), (0) << 0);
- mod_phy_reg(pi, 0x4d3, (0xff << 0), (0) << 0);
- mod_phy_reg(pi, 0x4d3, (0xff << 8), (0) << 8);
- mod_phy_reg(pi, 0x4d0, (0x1 << 4), (0) << 4);
- mod_phy_reg(pi, 0x4d0, (0x1 << 2), (0) << 2);
mod_phy_reg(pi, 0x410, (0x1 << 7), (0) << 7);
target_gains.pad_gain = 21;
target_gains.dac_gain = 0;
wlc_lcnphy_set_tx_gain(pi, &target_gains);
+ wlc_lcnphy_set_tx_pwr_by_index(pi, 16);
if (LCNREV_IS(pi->pubpi.phy_rev, 1) || pi_lcn->lcnphy_hw_iqcal_en) {
lcnphy_recal ? LCNPHY_CAL_RECAL :
LCNPHY_CAL_FULL), false);
} else {
- wlc_lcnphy_set_tx_pwr_by_index(pi, 16);
wlc_lcnphy_tx_iqlo_soft_cal_full(pi);
}
if (CHSPEC_IS5G(pi->radio_chanspec))
pa_gain = 0x70;
else
- pa_gain = 0x60;
+ pa_gain = 0x70;
if (pi->sh->boardflags & BFL_FEM)
pa_gain = 0x10;
-
tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
tab.tbl_width = 32;
tab.tbl_len = 1;
tab.tbl_ptr = &val;
for (j = 0; j < 128; j++) {
- if (pi->sh->boardflags & BFL_FEM)
- gm_gain = gain_table[j].gm;
- else
- gm_gain = 15;
-
+ gm_gain = gain_table[j].gm;
val = (((u32) pa_gain << 24) |
(gain_table[j].pad << 16) |
(gain_table[j].pga << 8) | gm_gain);
write_phy_reg(pi, 0x4ea, 0x4688);
- if (pi->sh->boardflags & BFL_FEM)
- mod_phy_reg(pi, 0x4eb, (0x7 << 0), 2 << 0);
- else
- mod_phy_reg(pi, 0x4eb, (0x7 << 0), 3 << 0);
+ mod_phy_reg(pi, 0x4eb, (0x7 << 0), 2 << 0);
mod_phy_reg(pi, 0x4eb, (0x7 << 6), 0 << 6);
wlc_lcnphy_rcal(pi);
wlc_lcnphy_rc_cal(pi);
-
- if (!(pi->sh->boardflags & BFL_FEM)) {
- write_radio_reg(pi, RADIO_2064_REG032, 0x6f);
- write_radio_reg(pi, RADIO_2064_REG033, 0x19);
- write_radio_reg(pi, RADIO_2064_REG039, 0xe);
- }
-
}
static void wlc_lcnphy_radio_init(struct brcms_phy *pi)
wlc_lcnphy_write_table(pi, &tab);
}
- if (!(pi->sh->boardflags & BFL_FEM)) {
- tab.tbl_id = LCNPHY_TBL_ID_RFSEQ;
- tab.tbl_width = 16;
- tab.tbl_ptr = &val;
- tab.tbl_len = 1;
+ tab.tbl_id = LCNPHY_TBL_ID_RFSEQ;
+ tab.tbl_width = 16;
+ tab.tbl_ptr = &val;
+ tab.tbl_len = 1;
- val = 150;
- tab.tbl_offset = 0;
- wlc_lcnphy_write_table(pi, &tab);
+ val = 114;
+ tab.tbl_offset = 0;
+ wlc_lcnphy_write_table(pi, &tab);
- val = 220;
- tab.tbl_offset = 1;
- wlc_lcnphy_write_table(pi, &tab);
- }
+ val = 130;
+ tab.tbl_offset = 1;
+ wlc_lcnphy_write_table(pi, &tab);
+
+ val = 6;
+ tab.tbl_offset = 8;
+ wlc_lcnphy_write_table(pi, &tab);
if (CHSPEC_IS2G(pi->radio_chanspec)) {
if (pi->sh->boardflags & BFL_FEM)
wlc_lcnphy_load_tx_iir_filter(pi, true, 3);
mod_phy_reg(pi, 0x4eb, (0x7 << 3), (1) << 3);
- wlc_lcnphy_tssi_setup(pi);
}
void wlc_phy_detach_lcnphy(struct brcms_phy *pi)
if (!wlc_phy_txpwr_srom_read_lcnphy(pi))
return false;
- if (LCNREV_IS(pi->pubpi.phy_rev, 1)) {
+ if ((pi->sh->boardflags & BFL_FEM) &&
+ (LCNREV_IS(pi->pubpi.phy_rev, 1))) {
if (pi_lcn->lcnphy_tempsense_option == 3) {
pi->hwpwrctrl = true;
pi->hwpwrctrl_capable = true;
};
static const u16 dot11lcn_sw_ctrl_tbl_4313_rev0[] = {
- 0x0009,
0x000a,
- 0x0005,
- 0x0006,
0x0009,
- 0x000a,
- 0x0005,
0x0006,
- 0x0009,
- 0x000a,
0x0005,
- 0x0006,
- 0x0009,
0x000a,
- 0x0005,
- 0x0006,
0x0009,
- 0x000a,
- 0x0005,
0x0006,
- 0x0009,
- 0x000a,
0x0005,
- 0x0006,
- 0x0009,
0x000a,
- 0x0005,
- 0x0006,
0x0009,
- 0x000a,
- 0x0005,
0x0006,
- 0x0009,
- 0x000a,
0x0005,
- 0x0006,
- 0x0009,
0x000a,
- 0x0005,
- 0x0006,
0x0009,
- 0x000a,
- 0x0005,
0x0006,
- 0x0009,
- 0x000a,
0x0005,
- 0x0006,
+ 0x000a,
0x0009,
+ 0x0006,
+ 0x0005,
0x000a,
+ 0x0009,
+ 0x0006,
0x0005,
+ 0x000a,
+ 0x0009,
0x0006,
+ 0x0005,
+ 0x000a,
0x0009,
+ 0x0006,
+ 0x0005,
0x000a,
+ 0x0009,
+ 0x0006,
0x0005,
+ 0x000a,
+ 0x0009,
0x0006,
+ 0x0005,
+ 0x000a,
0x0009,
+ 0x0006,
+ 0x0005,
0x000a,
+ 0x0009,
+ 0x0006,
0x0005,
+ 0x000a,
+ 0x0009,
0x0006,
+ 0x0005,
+ 0x000a,
0x0009,
+ 0x0006,
+ 0x0005,
0x000a,
+ 0x0009,
+ 0x0006,
0x0005,
+ 0x000a,
+ 0x0009,
0x0006,
+ 0x0005,
};
static const u16 dot11lcn_sw_ctrl_tbl_rev0[] = {
dma_addr_t txcmd_phys;
int txq_id = skb_get_queue_mapping(skb);
u16 len, idx, hdr_len;
+ u16 firstlen, secondlen;
u8 id;
u8 unicast;
u8 sta_id;
len =
sizeof(struct il3945_tx_cmd) + sizeof(struct il_cmd_header) +
hdr_len;
- len = (len + 3) & ~3;
+ firstlen = (len + 3) & ~3;
/* Physical address of this Tx command's header (not MAC header!),
* within command buffer array. */
txcmd_phys =
- pci_map_single(il->pci_dev, &out_cmd->hdr, len, PCI_DMA_TODEVICE);
+ pci_map_single(il->pci_dev, &out_cmd->hdr, firstlen,
+ PCI_DMA_TODEVICE);
if (unlikely(pci_dma_mapping_error(il->pci_dev, txcmd_phys)))
goto drop_unlock;
/* Set up TFD's 2nd entry to point directly to remainder of skb,
* if any (802.11 null frames have no payload). */
- len = skb->len - hdr_len;
- if (len) {
+ secondlen = skb->len - hdr_len;
+ if (secondlen > 0) {
phys_addr =
- pci_map_single(il->pci_dev, skb->data + hdr_len, len,
+ pci_map_single(il->pci_dev, skb->data + hdr_len, secondlen,
PCI_DMA_TODEVICE);
if (unlikely(pci_dma_mapping_error(il->pci_dev, phys_addr)))
goto drop_unlock;
/* Add buffer containing Tx command and MAC(!) header to TFD's
* first entry */
- il->ops->txq_attach_buf_to_tfd(il, txq, txcmd_phys, len, 1, 0);
+ il->ops->txq_attach_buf_to_tfd(il, txq, txcmd_phys, firstlen, 1, 0);
dma_unmap_addr_set(out_meta, mapping, txcmd_phys);
- dma_unmap_len_set(out_meta, len, len);
- if (len)
- il->ops->txq_attach_buf_to_tfd(il, txq, phys_addr, len, 0,
- U32_PAD(len));
+ dma_unmap_len_set(out_meta, len, firstlen);
+ if (secondlen > 0)
+ il->ops->txq_attach_buf_to_tfd(il, txq, phys_addr, secondlen, 0,
+ U32_PAD(secondlen));
if (!ieee80211_has_morefrags(hdr->frame_control)) {
txq->need_update = 1;
int rate_idx;
int i;
u32 rate;
- u8 use_green = il4965_rs_use_green(il, sta);
+ u8 use_green;
u8 active_tbl = 0;
u8 valid_tx_ant;
struct il_station_priv *sta_priv;
if (!sta || !lq_sta)
return;
+ use_green = il4965_rs_use_green(il, sta);
sta_priv = (void *)sta->drv_priv;
i = lq_sta->last_txrate_idx;
return -EIO;
}
+ /*
+ * This can happen upon FW ASSERT: we clear the STATUS_FW_ERROR flag
+ * in iwl_down but cancel the workers only later.
+ */
+ if (!priv->ucode_loaded) {
+ IWL_ERR(priv, "Fw not loaded - dropping CMD: %x\n", cmd->id);
+ return -EIO;
+ }
+
/*
* Synchronous commands from this op-mode must hold
* the mutex, this ensures we don't try to send two
mutex_lock(&priv->mutex);
+ if (changes & BSS_CHANGED_IDLE && bss_conf->idle) {
+ /*
+ * If we go idle, then clearly no "passive-no-rx"
+ * workaround is needed any more, this is a reset.
+ */
+ iwlagn_lift_passive_no_rx(priv);
+ }
+
if (unlikely(!iwl_is_ready(priv))) {
IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
mutex_unlock(&priv->mutex);
priv->timestamp = bss_conf->sync_tsf;
ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
} else {
- /*
- * If we disassociate while there are pending
- * frames, just wake up the queues and let the
- * frames "escape" ... This shouldn't really
- * be happening to start with, but we should
- * not get stuck in this case either since it
- * can happen if userspace gets confused.
- */
- iwlagn_lift_passive_no_rx(priv);
-
ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
if (ctx->ctxid == IWL_RXON_CTX_BSS)
memset(&info->status, 0, sizeof(info->status));
if (status == TX_STATUS_FAIL_PASSIVE_NO_RX &&
- iwl_is_associated_ctx(ctx) && ctx->vif &&
+ ctx->vif &&
ctx->vif->type == NL80211_IFTYPE_STATION) {
/* block and stop all queues */
priv->passive_no_rx = true;
return -EIO;
}
+ priv->ucode_loaded = true;
+
if (ucode_type != IWL_UCODE_WOWLAN) {
/* delay a bit to give rfkill time to run */
msleep(5);
return ret;
}
- priv->ucode_loaded = true;
-
return 0;
}
/* If platform's RF_KILL switch is NOT set to KILL */
hw_rfkill = iwl_is_rfkill_set(trans);
+ if (hw_rfkill)
+ set_bit(STATUS_RFKILL, &trans_pcie->status);
+ else
+ clear_bit(STATUS_RFKILL, &trans_pcie->status);
iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rfkill);
if (hw_rfkill && !run_in_rfkill)
return -ERFKILL;
static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
{
+ struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
bool hw_rfkill;
int err;
iwl_enable_rfkill_int(trans);
hw_rfkill = iwl_is_rfkill_set(trans);
+ if (hw_rfkill)
+ set_bit(STATUS_RFKILL, &trans_pcie->status);
+ else
+ clear_bit(STATUS_RFKILL, &trans_pcie->status);
iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rfkill);
return 0;
* op_mode.
*/
hw_rfkill = iwl_is_rfkill_set(trans);
+ if (hw_rfkill)
+ set_bit(STATUS_RFKILL, &trans_pcie->status);
+ else
+ clear_bit(STATUS_RFKILL, &trans_pcie->status);
iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rfkill);
}
}
for (i = 0; i < IWL_MAX_CMD_TBS_PER_TFD; i++) {
int copy = 0;
- if (!cmd->len)
+ if (!cmd->len[i])
continue;
/* need at least IWL_HCMD_SCRATCHBUF_SIZE copied */
}
}
- for (i = 0; i < request->n_channels; i++) {
+ for (i = 0; i < min_t(u32, request->n_channels,
+ MWIFIEX_USER_SCAN_CHAN_MAX); i++) {
chan = request->channels[i];
priv->user_scan_cfg->chan_list[i].chan_number = chan->hw_value;
priv->user_scan_cfg->chan_list[i].radio_type = chan->band;
return -1;
}
+ cmd_code = le16_to_cpu(host_cmd->command);
+ cmd_size = le16_to_cpu(host_cmd->size);
+
+ if (adapter->hw_status == MWIFIEX_HW_STATUS_RESET &&
+ cmd_code != HostCmd_CMD_FUNC_SHUTDOWN &&
+ cmd_code != HostCmd_CMD_FUNC_INIT) {
+ dev_err(adapter->dev,
+ "DNLD_CMD: FW in reset state, ignore cmd %#x\n",
+ cmd_code);
+ mwifiex_complete_cmd(adapter, cmd_node);
+ mwifiex_insert_cmd_to_free_q(adapter, cmd_node);
+ return -1;
+ }
+
/* Set command sequence number */
adapter->seq_num++;
host_cmd->seq_num = cpu_to_le16(HostCmd_SET_SEQ_NO_BSS_INFO
adapter->curr_cmd = cmd_node;
spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags);
- cmd_code = le16_to_cpu(host_cmd->command);
- cmd_size = le16_to_cpu(host_cmd->size);
-
/* Adjust skb length */
if (cmd_node->cmd_skb->len > cmd_size)
/*
ret = mwifiex_send_cmd_async(priv, cmd_no, cmd_action, cmd_oid,
data_buf);
- if (!ret)
- ret = mwifiex_wait_queue_complete(adapter);
return ret;
}
if (cmd_no == HostCmd_CMD_802_11_SCAN) {
mwifiex_queue_scan_cmd(priv, cmd_node);
} else {
- adapter->cmd_queued = cmd_node;
mwifiex_insert_cmd_to_pending_q(adapter, cmd_node, true);
queue_work(adapter->workqueue, &adapter->main_work);
+ if (cmd_node->wait_q_enabled)
+ ret = mwifiex_wait_queue_complete(adapter, cmd_node);
}
return ret;
return ret;
}
+ /* cancel current command */
+ if (adapter->curr_cmd) {
+ dev_warn(adapter->dev, "curr_cmd is still in processing\n");
+ del_timer(&adapter->cmd_timer);
+ mwifiex_insert_cmd_to_free_q(adapter, adapter->curr_cmd);
+ adapter->curr_cmd = NULL;
+ }
+
/* shut down mwifiex */
dev_dbg(adapter->dev, "info: shutdown mwifiex...\n");
u16 cmd_wait_q_required;
struct mwifiex_wait_queue cmd_wait_q;
u8 scan_wait_q_woken;
- struct cmd_ctrl_node *cmd_queued;
spinlock_t queue_lock; /* lock for tx queues */
struct completion fw_load;
u8 country_code[IEEE80211_COUNTRY_STRING_LEN];
struct mwifiex_multicast_list *mcast_list);
int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist,
struct net_device *dev);
-int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter);
+int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter,
+ struct cmd_ctrl_node *cmd_queued);
int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss,
struct cfg80211_ssid *req_ssid);
int mwifiex_cancel_hs(struct mwifiex_private *priv, int cmd_type);
}
memcpy(adapter->upld_buf, skb->data,
min_t(u32, MWIFIEX_SIZE_OF_CMD_BUFFER, skb->len));
+ skb_push(skb, INTF_HEADER_LEN);
if (mwifiex_map_pci_memory(adapter, skb, MWIFIEX_UPLD_SIZE,
PCI_DMA_FROMDEVICE))
return -1;
list_del(&cmd_node->list);
spin_unlock_irqrestore(&adapter->scan_pending_q_lock,
flags);
- adapter->cmd_queued = cmd_node;
mwifiex_insert_cmd_to_pending_q(adapter, cmd_node,
true);
queue_work(adapter->workqueue, &adapter->main_work);
+
+ /* Perform internal scan synchronously */
+ if (!priv->scan_request)
+ mwifiex_wait_queue_complete(adapter, cmd_node);
} else {
spin_unlock_irqrestore(&adapter->scan_pending_q_lock,
flags);
/* Normal scan */
ret = mwifiex_scan_networks(priv, NULL);
- if (!ret)
- ret = mwifiex_wait_queue_complete(priv->adapter);
-
up(&priv->async_sem);
return ret;
* This function waits on a cmd wait queue. It also cancels the pending
* request after waking up, in case of errors.
*/
-int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter)
+int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter,
+ struct cmd_ctrl_node *cmd_queued)
{
int status;
- struct cmd_ctrl_node *cmd_queued;
-
- if (!adapter->cmd_queued)
- return 0;
-
- cmd_queued = adapter->cmd_queued;
- adapter->cmd_queued = NULL;
dev_dbg(adapter->dev, "cmd pending\n");
atomic_inc(&adapter->cmd_pending);
if (unlikely(!_urb)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"Can't allocate urb. Drop skb!\n");
+ kfree_skb(skb);
return;
}
_rtl_submit_tx_urb(hw, _urb);
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/gpio.h>
-#include <linux/mei_bus.h>
+#include <linux/mei_cl_bus.h>
#include <linux/nfc.h>
#include <net/nfc/hci.h>
#define MICROREAD_DRIVER_NAME "microread"
-#define MICROREAD_UUID UUID_LE(0x0bb17a78, 0x2a8e, 0x4c50, 0x94, \
- 0xd4, 0x50, 0x26, 0x67, 0x23, 0x77, 0x5c)
-
struct mei_nfc_hdr {
u8 cmd;
u8 status;
#define MEI_NFC_MAX_READ (MEI_NFC_HEADER_SIZE + MEI_NFC_MAX_HCI_PAYLOAD)
struct microread_mei_phy {
- struct mei_device *mei_device;
+ struct mei_cl_device *device;
struct nfc_hci_dev *hdev;
int powered;
MEI_DUMP_SKB_OUT("mei frame sent", skb);
- r = mei_send(phy->device, skb->data, skb->len);
+ r = mei_cl_send(phy->device, skb->data, skb->len);
if (r > 0)
r = 0;
return r;
}
-static void microread_event_cb(struct mei_device *device, u32 events,
+static void microread_event_cb(struct mei_cl_device *device, u32 events,
void *context)
{
struct microread_mei_phy *phy = context;
if (phy->hard_fault != 0)
return;
- if (events & BIT(MEI_EVENT_RX)) {
+ if (events & BIT(MEI_CL_EVENT_RX)) {
struct sk_buff *skb;
int reply_size;
if (!skb)
return;
- reply_size = mei_recv(device, skb->data, MEI_NFC_MAX_READ);
+ reply_size = mei_cl_recv(device, skb->data, MEI_NFC_MAX_READ);
if (reply_size < MEI_NFC_HEADER_SIZE) {
kfree(skb);
return;
.disable = microread_mei_disable,
};
-static int microread_mei_probe(struct mei_device *device,
- const struct mei_id *id)
+static int microread_mei_probe(struct mei_cl_device *device,
+ const struct mei_cl_device_id *id)
{
struct microread_mei_phy *phy;
int r;
}
phy->device = device;
- mei_set_clientdata(device, phy);
+ mei_cl_set_drvdata(device, phy);
- r = mei_register_event_cb(device, microread_event_cb, phy);
+ r = mei_cl_register_event_cb(device, microread_event_cb, phy);
if (r) {
pr_err(MICROREAD_DRIVER_NAME ": event cb registration failed\n");
goto err_out;
return r;
}
-static int microread_mei_remove(struct mei_device *device)
+static int microread_mei_remove(struct mei_cl_device *device)
{
- struct microread_mei_phy *phy = mei_get_clientdata(device);
+ struct microread_mei_phy *phy = mei_cl_get_drvdata(device);
pr_info("Removing microread\n");
return 0;
}
-static struct mei_id microread_mei_tbl[] = {
- { MICROREAD_DRIVER_NAME, MICROREAD_UUID },
+static struct mei_cl_device_id microread_mei_tbl[] = {
+ { MICROREAD_DRIVER_NAME },
/* required last entry */
{ }
};
-
MODULE_DEVICE_TABLE(mei, microread_mei_tbl);
-static struct mei_driver microread_driver = {
+static struct mei_cl_driver microread_driver = {
.id_table = microread_mei_tbl,
.name = MICROREAD_DRIVER_NAME,
pr_debug(DRIVER_DESC ": %s\n", __func__);
- r = mei_driver_register(µread_driver);
+ r = mei_cl_driver_register(µread_driver);
if (r) {
pr_err(MICROREAD_DRIVER_NAME ": driver registration failed\n");
return r;
static void microread_mei_exit(void)
{
- mei_driver_unregister(µread_driver);
+ mei_cl_driver_unregister(µread_driver);
}
module_init(microread_mei_init);
return;
}
- if (!pci_dev->pm_cap || !pci_dev->pme_support
- || pci_check_pme_status(pci_dev)) {
- if (pci_dev->pme_poll)
- pci_dev->pme_poll = false;
+ /* Clear PME Status if set. */
+ if (pci_dev->pme_support)
+ pci_check_pme_status(pci_dev);
- pci_wakeup_event(pci_dev);
- pm_runtime_resume(&pci_dev->dev);
- }
+ if (pci_dev->pme_poll)
+ pci_dev->pme_poll = false;
+
+ pci_wakeup_event(pci_dev);
+ pm_runtime_resume(&pci_dev->dev);
if (pci_dev->subordinate)
pci_pme_wakeup_bus(pci_dev->subordinate);
/*
* Turn off Bus Master bit on the device to tell it to not
- * continue to do DMA
+ * continue to do DMA. Don't touch devices in D3cold or unknown states.
*/
- pci_clear_master(pci_dev);
+ if (pci_dev->current_state <= PCI_D3hot)
+ pci_clear_master(pci_dev);
}
#ifdef CONFIG_PM
#define PCIE_PORTDRV_PM_OPS NULL
#endif /* !PM */
-/*
- * PCIe port runtime suspend is broken for some chipsets, so use a
- * black list to disable runtime PM for these chipsets.
- */
-static const struct pci_device_id port_runtime_pm_black_list[] = {
- { /* end: all zeroes */ }
-};
-
/*
* pcie_portdrv_probe - Probe PCI-Express port devices
* @dev: PCI-Express port device being probed
* it by default.
*/
dev->d3cold_allowed = false;
- if (!pci_match_id(port_runtime_pm_black_list, dev))
- pm_runtime_put_noidle(&dev->dev);
-
return 0;
}
static void pcie_portdrv_remove(struct pci_dev *dev)
{
- if (!pci_match_id(port_runtime_pm_black_list, dev))
- pm_runtime_get_noresume(&dev->dev);
pcie_port_device_remove(dev);
pci_disable_device(dev);
}
return min((size_t)(image - rom), size);
}
-static loff_t pci_find_rom(struct pci_dev *pdev, size_t *size)
-{
- struct resource *res = &pdev->resource[PCI_ROM_RESOURCE];
- loff_t start;
-
- /* assign the ROM an address if it doesn't have one */
- if (res->parent == NULL && pci_assign_resource(pdev, PCI_ROM_RESOURCE))
- return 0;
- start = pci_resource_start(pdev, PCI_ROM_RESOURCE);
- *size = pci_resource_len(pdev, PCI_ROM_RESOURCE);
-
- if (*size == 0)
- return 0;
-
- /* Enable ROM space decodes */
- if (pci_enable_rom(pdev))
- return 0;
-
- return start;
-}
-
/**
* pci_map_rom - map a PCI ROM to kernel space
* @pdev: pointer to pci device struct
void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size)
{
struct resource *res = &pdev->resource[PCI_ROM_RESOURCE];
- loff_t start = 0;
+ loff_t start;
void __iomem *rom;
/*
return (void __iomem *)(unsigned long)
pci_resource_start(pdev, PCI_ROM_RESOURCE);
} else {
- start = pci_find_rom(pdev, size);
- }
- }
+ /* assign the ROM an address if it doesn't have one */
+ if (res->parent == NULL &&
+ pci_assign_resource(pdev,PCI_ROM_RESOURCE))
+ return NULL;
+ start = pci_resource_start(pdev, PCI_ROM_RESOURCE);
+ *size = pci_resource_len(pdev, PCI_ROM_RESOURCE);
+ if (*size == 0)
+ return NULL;
- /*
- * Some devices may provide ROMs via a source other than the BAR
- */
- if (!start && pdev->rom && pdev->romlen) {
- *size = pdev->romlen;
- return phys_to_virt(pdev->rom);
+ /* Enable ROM space decodes */
+ if (pci_enable_rom(pdev))
+ return NULL;
+ }
}
- if (!start)
- return NULL;
-
rom = ioremap(start, *size);
if (!rom) {
/* restore enable if ioremap fails */
if (res->flags & (IORESOURCE_ROM_COPY | IORESOURCE_ROM_BIOS_COPY))
return;
- if (!pdev->rom || !pdev->romlen)
- iounmap(rom);
+ iounmap(rom);
/* Disable again before continuing, leave enabled if pci=rom */
if (!(res->flags & (IORESOURCE_ROM_ENABLE | IORESOURCE_ROM_SHADOW)))
}
}
+/**
+ * pci_platform_rom - provides a pointer to any ROM image provided by the
+ * platform
+ * @pdev: pointer to pci device struct
+ * @size: pointer to receive size of pci window over ROM
+ */
+void __iomem *pci_platform_rom(struct pci_dev *pdev, size_t *size)
+{
+ if (pdev->rom && pdev->romlen) {
+ *size = pdev->romlen;
+ return phys_to_virt((phys_addr_t)pdev->rom);
+ }
+
+ return NULL;
+}
+
EXPORT_SYMBOL(pci_map_rom);
EXPORT_SYMBOL(pci_unmap_rom);
EXPORT_SYMBOL_GPL(pci_enable_rom);
EXPORT_SYMBOL_GPL(pci_disable_rom);
+EXPORT_SYMBOL(pci_platform_rom);
depends on OF
select PINMUX
select PINCONF
+ select GENERIC_PINCONF
help
This selects the device tree based generic pinctrl driver.
#include <linux/pinctrl/consumer.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/machine.h>
+#include <asm-generic/gpio.h>
#include "core.h"
#include "devicetree.h"
#include "pinmux.h"
return NULL;
}
+/**
+ * pinctrl_ready_for_gpio_range() - check if other GPIO pins of
+ * the same GPIO chip are in range
+ * @gpio: gpio pin to check taken from the global GPIO pin space
+ *
+ * This function is complement of pinctrl_match_gpio_range(). If the return
+ * value of pinctrl_match_gpio_range() is NULL, this function could be used
+ * to check whether pinctrl device is ready or not. Maybe some GPIO pins
+ * of the same GPIO chip don't have back-end pinctrl interface.
+ * If the return value is true, it means that pinctrl device is ready & the
+ * certain GPIO pin doesn't have back-end pinctrl device. If the return value
+ * is false, it means that pinctrl device may not be ready.
+ */
+static bool pinctrl_ready_for_gpio_range(unsigned gpio)
+{
+ struct pinctrl_dev *pctldev;
+ struct pinctrl_gpio_range *range = NULL;
+ struct gpio_chip *chip = gpio_to_chip(gpio);
+
+ /* Loop over the pin controllers */
+ list_for_each_entry(pctldev, &pinctrldev_list, node) {
+ /* Loop over the ranges */
+ list_for_each_entry(range, &pctldev->gpio_ranges, node) {
+ /* Check if any gpio range overlapped with gpio chip */
+ if (range->base + range->npins - 1 < chip->base ||
+ range->base > chip->base + chip->ngpio - 1)
+ continue;
+ return true;
+ }
+ }
+ return false;
+}
+
/**
* pinctrl_get_device_gpio_range() - find device for GPIO range
* @gpio: the pin to locate the pin controller for
ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range);
if (ret) {
+ if (pinctrl_ready_for_gpio_range(gpio))
+ ret = 0;
mutex_unlock(&pinctrl_mutex);
return ret;
}
*/
void devm_pinctrl_put(struct pinctrl *p)
{
- WARN_ON(devres_destroy(p->dev, devm_pinctrl_release,
+ WARN_ON(devres_release(p->dev, devm_pinctrl_release,
devm_pinctrl_match, p));
- pinctrl_put(p);
}
EXPORT_SYMBOL_GPL(devm_pinctrl_put);
struct pinctrl_map *map, unsigned num_maps)
{
if (pctldev) {
- struct pinctrl_ops *ops = pctldev->desc->pctlops;
+ const struct pinctrl_ops *ops = pctldev->desc->pctlops;
ops->dt_free_map(pctldev, map, num_maps);
} else {
/* There is no pctldev for PIN_MAP_TYPE_DUMMY_STATE */
{
struct device_node *np_pctldev;
struct pinctrl_dev *pctldev;
- struct pinctrl_ops *ops;
+ const struct pinctrl_ops *ops;
int ret;
struct pinctrl_map *map;
unsigned num_maps;
return;
}
-static struct pinconf_ops mvebu_pinconf_ops = {
+static const struct pinconf_ops mvebu_pinconf_ops = {
.pin_config_group_get = mvebu_pinconf_group_get,
.pin_config_group_set = mvebu_pinconf_group_set,
.pin_config_group_dbg_show = mvebu_pinconf_group_dbg_show,
return -ENOTSUPP;
}
-static struct pinmux_ops mvebu_pinmux_ops = {
+static const struct pinmux_ops mvebu_pinmux_ops = {
.get_functions_count = mvebu_pinmux_get_funcs_count,
.get_function_name = mvebu_pinmux_get_func_name,
.get_function_groups = mvebu_pinmux_get_groups,
kfree(map);
}
-static struct pinctrl_ops mvebu_pinctrl_ops = {
+static const struct pinctrl_ops mvebu_pinctrl_ops = {
.get_groups_count = mvebu_pinctrl_get_groups_count,
.get_group_name = mvebu_pinctrl_get_group_name,
.get_group_pins = mvebu_pinctrl_get_group_pins,
/* special soc specific control */
if (ctrl->mpp_get || ctrl->mpp_set) {
- if (!ctrl->name || !ctrl->mpp_set || !ctrl->mpp_set) {
+ if (!ctrl->name || !ctrl->mpp_get || !ctrl->mpp_set) {
dev_err(&pdev->dev, "wrong soc control info\n");
return -EINVAL;
}
#define pr_fmt(fmt) "generic pinconfig core: " fmt
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/slab.h>
}
}
+void pinconf_generic_dump_config(struct pinctrl_dev *pctldev,
+ struct seq_file *s, unsigned long config)
+{
+ int i;
+
+ for(i = 0; i < ARRAY_SIZE(conf_items); i++) {
+ if (pinconf_to_config_param(config) != conf_items[i].param)
+ continue;
+ seq_printf(s, "%s: 0x%x", conf_items[i].display,
+ pinconf_to_config_argument(config));
+ }
+}
+EXPORT_SYMBOL_GPL(pinconf_generic_dump_config);
#endif
static int pinconf_dbg_state_print(struct seq_file *s, void *d)
{
if (strlen(dbg_state_name))
- seq_printf(s, "%s\n", dbg_pinname);
+ seq_printf(s, "%s\n", dbg_state_name);
else
seq_printf(s, "No pin state set\n");
return 0;
struct pinctrl_maps *maps_node;
struct pinctrl_map const *map;
struct pinctrl_dev *pctldev = NULL;
- struct pinconf_ops *confops = NULL;
+ const struct pinconf_ops *confops = NULL;
int i, j;
bool found = false;
* pin config.
*/
-#ifdef CONFIG_GENERIC_PINCONF
+#if defined(CONFIG_GENERIC_PINCONF) && defined(CONFIG_DEBUG_FS)
void pinconf_generic_dump_pin(struct pinctrl_dev *pctldev,
struct seq_file *s, unsigned pin);
void pinconf_generic_dump_group(struct pinctrl_dev *pctldev,
struct seq_file *s, const char *gname);
+void pinconf_generic_dump_config(struct pinctrl_dev *pctldev,
+ struct seq_file *s, unsigned long config);
#else
static inline void pinconf_generic_dump_pin(struct pinctrl_dev *pctldev,
return;
}
+static inline void pinconf_generic_dump_config(struct pinctrl_dev *pctldev,
+ struct seq_file *s,
+ unsigned long config)
+{
+ return;
+}
#endif
}
/* check if pin use AlternateFunction register */
- if ((af.alt_bit1 == UNUSED) && (af.alt_bit1 == UNUSED))
+ if ((af.alt_bit1 == UNUSED) && (af.alt_bit2 == UNUSED))
return mode;
/*
* if pin GPIOSEL bit is set and pin supports alternate function,
{
}
-static struct pinmux_ops abx500_pinmux_ops = {
+static const struct pinmux_ops abx500_pinmux_ops = {
.get_functions_count = abx500_pmx_get_funcs_cnt,
.get_function_name = abx500_pmx_get_func_name,
.get_function_groups = abx500_pmx_get_func_groups,
chip->base + offset - 1);
}
-static struct pinctrl_ops abx500_pinctrl_ops = {
+static const struct pinctrl_ops abx500_pinctrl_ops = {
.get_groups_count = abx500_get_groups_cnt,
.get_group_name = abx500_get_group_name,
.get_group_pins = abx500_get_group_pins,
return ret;
}
-static struct pinconf_ops abx500_pinconf_ops = {
+static const struct pinconf_ops abx500_pinconf_ops = {
.pin_config_get = abx500_pin_config_get,
.pin_config_set = abx500_pin_config_set,
};
{ .compatible = "stericsson,ab8505-gpio", .data = (void *)PINCTRL_AB8505, },
{ .compatible = "stericsson,ab8540-gpio", .data = (void *)PINCTRL_AB8540, },
{ .compatible = "stericsson,ab9540-gpio", .data = (void *)PINCTRL_AB9540, },
+ { }
};
static int abx500_gpio_probe(struct platform_device *pdev)
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/pinctrl/machine.h>
/* Since we request GPIOs from ourself */
#include <linux/pinctrl/consumer.h>
-#include <asm/mach/irq.h>
-
#include <mach/hardware.h>
#include <mach/at91_pio.h>
{
}
-static struct pinctrl_ops at91_pctrl_ops = {
+static const struct pinctrl_ops at91_pctrl_ops = {
.get_groups_count = at91_get_groups_count,
.get_group_name = at91_get_group_name,
.get_group_pins = at91_get_group_pins,
/* Set the pin to some default state, GPIO is usually default */
}
-static struct pinmux_ops at91_pmx_ops = {
+static const struct pinmux_ops at91_pmx_ops = {
.get_functions_count = at91_pmx_get_funcs_count,
.get_function_name = at91_pmx_get_func_name,
.get_function_groups = at91_pmx_get_groups,
{
}
-static struct pinconf_ops at91_pinconf_ops = {
+static const struct pinconf_ops at91_pinconf_ops = {
.pin_config_get = at91_pinconf_get,
.pin_config_set = at91_pinconf_set,
.pin_config_dbg_show = at91_pinconf_dbg_show,
return err;
}
-static struct pinctrl_ops bcm2835_pctl_ops = {
+static const struct pinctrl_ops bcm2835_pctl_ops = {
.get_groups_count = bcm2835_pctl_get_groups_count,
.get_group_name = bcm2835_pctl_get_group_name,
.get_group_pins = bcm2835_pctl_get_group_pins,
return 0;
}
-static struct pinmux_ops bcm2835_pmx_ops = {
+static const struct pinmux_ops bcm2835_pmx_ops = {
.get_functions_count = bcm2835_pmx_get_functions_count,
.get_function_name = bcm2835_pmx_get_function_name,
.get_function_groups = bcm2835_pmx_get_function_groups,
return 0;
}
-static struct pinconf_ops bcm2835_pinconf_ops = {
+static const struct pinconf_ops bcm2835_pinconf_ops = {
.pin_config_get = bcm2835_pinconf_get,
.pin_config_set = bcm2835_pinconf_set,
};
#include <linux/interrupt.h>
#include <linux/irqdomain.h>
#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/of_irq.h>
#include <linux/io.h>
#include <linux/slab.h>
#include <linux/err.h>
-#include <asm/mach/irq.h>
-
#include "pinctrl-samsung.h"
#include "pinctrl-exynos.h"
}
/* list of pinctrl callbacks for the pinctrl core */
-static struct pinctrl_ops exynos5440_pctrl_ops = {
+static const struct pinctrl_ops exynos5440_pctrl_ops = {
.get_groups_count = exynos5440_get_group_count,
.get_group_name = exynos5440_get_group_name,
.get_group_pins = exynos5440_get_group_pins,
}
/* list of pinmux callbacks for the pinmux vertical in pinctrl core */
-static struct pinmux_ops exynos5440_pinmux_ops = {
+static const struct pinmux_ops exynos5440_pinmux_ops = {
.get_functions_count = exynos5440_get_functions_count,
.get_function_name = exynos5440_pinmux_get_fname,
.get_function_groups = exynos5440_pinmux_get_groups,
}
/* list of pinconfig callbacks for pinconfig vertical in the pinctrl code */
-static struct pinconf_ops exynos5440_pinconf_ops = {
+static const struct pinconf_ops exynos5440_pinconf_ops = {
.pin_config_get = exynos5440_pinconf_get,
.pin_config_set = exynos5440_pinconf_set,
.pin_config_group_get = exynos5440_pinconf_group_get,
{
}
-static struct pinconf_ops falcon_pinconf_ops = {
+static const struct pinconf_ops falcon_pinconf_ops = {
.pin_config_get = falcon_pinconf_get,
.pin_config_set = falcon_pinconf_set,
.pin_config_group_get = falcon_pinconf_group_get,
kfree(map);
}
-static struct pinctrl_ops imx_pctrl_ops = {
+static const struct pinctrl_ops imx_pctrl_ops = {
.get_groups_count = imx_get_groups_count,
.get_group_name = imx_get_group_name,
.get_group_pins = imx_get_group_pins,
return 0;
}
-static struct pinmux_ops imx_pmx_ops = {
+static const struct pinmux_ops imx_pmx_ops = {
.get_functions_count = imx_pmx_get_funcs_count,
.get_function_name = imx_pmx_get_func_name,
.get_function_groups = imx_pmx_get_groups,
}
}
-static struct pinconf_ops imx_pinconf_ops = {
+static const struct pinconf_ops imx_pinconf_ops = {
.pin_config_get = imx_pinconf_get,
.pin_config_set = imx_pinconf_set,
.pin_config_dbg_show = imx_pinconf_dbg_show,
return 0;
}
-static struct pinctrl_ops ltq_pctrl_ops = {
+static const struct pinctrl_ops ltq_pctrl_ops = {
.get_groups_count = ltq_get_group_count,
.get_group_name = ltq_get_group_name,
.get_group_pins = ltq_get_group_pins,
return info->apply_mux(pctrldev, mfp, pin_func);
}
-static struct pinmux_ops ltq_pmx_ops = {
+static const struct pinmux_ops ltq_pmx_ops = {
.get_functions_count = ltq_pmx_func_count,
.get_function_name = ltq_pmx_func_name,
.get_function_groups = ltq_pmx_get_groups,
kfree(map);
}
-static struct pinctrl_ops mxs_pinctrl_ops = {
+static const struct pinctrl_ops mxs_pinctrl_ops = {
.get_groups_count = mxs_get_groups_count,
.get_group_name = mxs_get_group_name,
.get_group_pins = mxs_get_group_pins,
return 0;
}
-static struct pinmux_ops mxs_pinmux_ops = {
+static const struct pinmux_ops mxs_pinmux_ops = {
.get_functions_count = mxs_pinctrl_get_funcs_count,
.get_function_name = mxs_pinctrl_get_func_name,
.get_function_groups = mxs_pinctrl_get_func_groups,
seq_printf(s, "0x%lx", config);
}
-static struct pinconf_ops mxs_pinconf_ops = {
+static const struct pinconf_ops mxs_pinconf_ops = {
.pin_config_get = mxs_pinconf_get,
.pin_config_set = mxs_pinconf_set,
.pin_config_group_get = mxs_pinconf_group_get,
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/slab.h>
#include <linux/of_device.h>
#include <linux/of_address.h>
/* Since we request GPIOs from ourself */
#include <linux/pinctrl/consumer.h>
#include <linux/platform_data/pinctrl-nomadik.h>
-#include <asm/mach/irq.h>
#include "pinctrl-nomadik.h"
#include "core.h"
return 0;
}
-static struct pinctrl_ops nmk_pinctrl_ops = {
+static const struct pinctrl_ops nmk_pinctrl_ops = {
.get_groups_count = nmk_get_groups_cnt,
.get_group_name = nmk_get_group_name,
.get_group_pins = nmk_get_group_pins,
/* Set the pin to some default state, GPIO is usually default */
}
-static struct pinmux_ops nmk_pinmux_ops = {
+static const struct pinmux_ops nmk_pinmux_ops = {
.get_functions_count = nmk_pmx_get_funcs_cnt,
.get_function_name = nmk_pmx_get_func_name,
.get_function_groups = nmk_pmx_get_func_groups,
return 0;
}
-static struct pinconf_ops nmk_pinconf_ops = {
+static const struct pinconf_ops nmk_pinconf_ops = {
.pin_config_get = nmk_pin_config_get,
.pin_config_set = nmk_pin_config_set,
};
return 0;
}
-static struct pinctrl_ops pxa3xx_pctrl_ops = {
+static const struct pinctrl_ops pxa3xx_pctrl_ops = {
.get_groups_count = pxa3xx_get_groups_count,
.get_group_name = pxa3xx_get_group_name,
.get_group_pins = pxa3xx_get_group_pins,
return 0;
}
-static struct pinmux_ops pxa3xx_pmx_ops = {
+static const struct pinmux_ops pxa3xx_pmx_ops = {
.get_functions_count = pxa3xx_pmx_get_funcs_count,
.get_function_name = pxa3xx_pmx_get_func_name,
.get_function_groups = pxa3xx_pmx_get_groups,
}
/* list of pinctrl callbacks for the pinctrl core */
-static struct pinctrl_ops samsung_pctrl_ops = {
+static const struct pinctrl_ops samsung_pctrl_ops = {
.get_groups_count = samsung_get_group_count,
.get_group_name = samsung_get_group_name,
.get_group_pins = samsung_get_group_pins,
}
/* list of pinmux callbacks for the pinmux vertical in pinctrl core */
-static struct pinmux_ops samsung_pinmux_ops = {
+static const struct pinmux_ops samsung_pinmux_ops = {
.get_functions_count = samsung_get_functions_count,
.get_function_name = samsung_pinmux_get_fname,
.get_function_groups = samsung_pinmux_get_groups,
}
/* list of pinconfig callbacks for pinconfig vertical in the pinctrl code */
-static struct pinconf_ops samsung_pinconf_ops = {
+static const struct pinconf_ops samsung_pinconf_ops = {
.pin_config_get = samsung_pinconf_get,
.pin_config_set = samsung_pinconf_set,
.pin_config_group_get = samsung_pinconf_group_get,
#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinmux.h>
+#include <linux/pinctrl/pinconf-generic.h>
#include "core.h"
+#include "pinconf.h"
#define DRIVER_NAME "pinctrl-single"
#define PCS_MUX_PINS_NAME "pinctrl-single,pins"
unsigned mask;
};
+/**
+ * struct pcs_conf_vals - pinconf parameter, pinconf register offset
+ * and value, enable, disable, mask
+ * @param: config parameter
+ * @val: user input bits in the pinconf register
+ * @enable: enable bits in the pinconf register
+ * @disable: disable bits in the pinconf register
+ * @mask: mask bits in the register value
+ */
+struct pcs_conf_vals {
+ enum pin_config_param param;
+ unsigned val;
+ unsigned enable;
+ unsigned disable;
+ unsigned mask;
+};
+
+/**
+ * struct pcs_conf_type - pinconf property name, pinconf param pair
+ * @name: property name in DTS file
+ * @param: config parameter
+ */
+struct pcs_conf_type {
+ const char *name;
+ enum pin_config_param param;
+};
+
/**
* struct pcs_function - pinctrl function
* @name: pinctrl function name
unsigned nvals;
const char **pgnames;
int npgnames;
+ struct pcs_conf_vals *conf;
+ int nconfs;
+ struct list_head node;
+};
+
+/**
+ * struct pcs_gpiofunc_range - pin ranges with same mux value of gpio function
+ * @offset: offset base of pins
+ * @npins: number pins with the same mux value of gpio function
+ * @gpiofunc: mux value of gpio function
+ * @node: list node
+ */
+struct pcs_gpiofunc_range {
+ unsigned offset;
+ unsigned npins;
+ unsigned gpiofunc;
struct list_head node;
};
* @fshift: function register shift
* @foff: value to turn mux off
* @fmax: max number of functions in fmask
+ * @is_pinconf: whether supports pinconf
* @names: array of register names for pins
* @pins: physical pins on the SoC
* @pgtree: pingroup index radix tree
* @ftree: function index radix tree
* @pingroups: list of pingroups
* @functions: list of functions
+ * @gpiofuncs: list of gpio functions
* @ngroups: number of pingroups
* @nfuncs: number of functions
* @desc: pin controller descriptor
unsigned foff;
unsigned fmax;
bool bits_per_mux;
+ bool is_pinconf;
struct pcs_name *names;
struct pcs_data pins;
struct radix_tree_root pgtree;
struct radix_tree_root ftree;
struct list_head pingroups;
struct list_head functions;
+ struct list_head gpiofuncs;
unsigned ngroups;
unsigned nfuncs;
struct pinctrl_desc desc;
void (*write)(unsigned val, void __iomem *reg);
};
+static int pcs_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin,
+ unsigned long *config);
+static int pcs_pinconf_set(struct pinctrl_dev *pctldev, unsigned pin,
+ unsigned long config);
+
+static enum pin_config_param pcs_bias[] = {
+ PIN_CONFIG_BIAS_PULL_DOWN,
+ PIN_CONFIG_BIAS_PULL_UP,
+};
+
/*
* REVISIT: Reads and writes could eventually use regmap or something
* generic. But at least on omaps, some mux registers are performance
struct device_node *np_config,
struct pinctrl_map **map, unsigned *num_maps);
-static struct pinctrl_ops pcs_pinctrl_ops = {
+static const struct pinctrl_ops pcs_pinctrl_ops = {
.get_groups_count = pcs_get_groups_count,
.get_group_name = pcs_get_group_name,
.get_group_pins = pcs_get_group_pins,
return 0;
}
+static int pcs_get_function(struct pinctrl_dev *pctldev, unsigned pin,
+ struct pcs_function **func)
+{
+ struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev);
+ struct pin_desc *pdesc = pin_desc_get(pctldev, pin);
+ const struct pinctrl_setting_mux *setting;
+ unsigned fselector;
+
+ /* If pin is not described in DTS & enabled, mux_setting is NULL. */
+ setting = pdesc->mux_setting;
+ if (!setting)
+ return -ENOTSUPP;
+ fselector = setting->func;
+ *func = radix_tree_lookup(&pcs->ftree, fselector);
+ if (!(*func)) {
+ dev_err(pcs->dev, "%s could not find function%i\n",
+ __func__, fselector);
+ return -ENOTSUPP;
+ }
+ return 0;
+}
+
static int pcs_enable(struct pinctrl_dev *pctldev, unsigned fselector,
unsigned group)
{
int i;
pcs = pinctrl_dev_get_drvdata(pctldev);
+ /* If function mask is null, needn't enable it. */
+ if (!pcs->fmask)
+ return 0;
func = radix_tree_lookup(&pcs->ftree, fselector);
if (!func)
return -EINVAL;
int i;
pcs = pinctrl_dev_get_drvdata(pctldev);
+ /* If function mask is null, needn't disable it. */
+ if (!pcs->fmask)
+ return;
+
func = radix_tree_lookup(&pcs->ftree, fselector);
if (!func) {
dev_err(pcs->dev, "%s could not find function%i\n",
}
static int pcs_request_gpio(struct pinctrl_dev *pctldev,
- struct pinctrl_gpio_range *range, unsigned offset)
+ struct pinctrl_gpio_range *range, unsigned pin)
{
- return -ENOTSUPP;
+ struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev);
+ struct pcs_gpiofunc_range *frange = NULL;
+ struct list_head *pos, *tmp;
+ int mux_bytes = 0;
+ unsigned data;
+
+ /* If function mask is null, return directly. */
+ if (!pcs->fmask)
+ return -ENOTSUPP;
+
+ list_for_each_safe(pos, tmp, &pcs->gpiofuncs) {
+ frange = list_entry(pos, struct pcs_gpiofunc_range, node);
+ if (pin >= frange->offset + frange->npins
+ || pin < frange->offset)
+ continue;
+ mux_bytes = pcs->width / BITS_PER_BYTE;
+ data = pcs->read(pcs->base + pin * mux_bytes) & ~pcs->fmask;
+ data |= frange->gpiofunc;
+ pcs->write(data, pcs->base + pin * mux_bytes);
+ break;
+ }
+ return 0;
}
-static struct pinmux_ops pcs_pinmux_ops = {
+static const struct pinmux_ops pcs_pinmux_ops = {
.get_functions_count = pcs_get_functions_count,
.get_function_name = pcs_get_function_name,
.get_function_groups = pcs_get_function_groups,
.gpio_request_enable = pcs_request_gpio,
};
+/* Clear BIAS value */
+static void pcs_pinconf_clear_bias(struct pinctrl_dev *pctldev, unsigned pin)
+{
+ unsigned long config;
+ int i;
+ for (i = 0; i < ARRAY_SIZE(pcs_bias); i++) {
+ config = pinconf_to_config_packed(pcs_bias[i], 0);
+ pcs_pinconf_set(pctldev, pin, config);
+ }
+}
+
+/*
+ * Check whether PIN_CONFIG_BIAS_DISABLE is valid.
+ * It's depend on that PULL_DOWN & PULL_UP configs are all invalid.
+ */
+static bool pcs_pinconf_bias_disable(struct pinctrl_dev *pctldev, unsigned pin)
+{
+ unsigned long config;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(pcs_bias); i++) {
+ config = pinconf_to_config_packed(pcs_bias[i], 0);
+ if (!pcs_pinconf_get(pctldev, pin, &config))
+ goto out;
+ }
+ return true;
+out:
+ return false;
+}
+
static int pcs_pinconf_get(struct pinctrl_dev *pctldev,
unsigned pin, unsigned long *config)
{
+ struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev);
+ struct pcs_function *func;
+ enum pin_config_param param;
+ unsigned offset = 0, data = 0, i, j, ret;
+
+ ret = pcs_get_function(pctldev, pin, &func);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < func->nconfs; i++) {
+ param = pinconf_to_config_param(*config);
+ if (param == PIN_CONFIG_BIAS_DISABLE) {
+ if (pcs_pinconf_bias_disable(pctldev, pin)) {
+ *config = 0;
+ return 0;
+ } else {
+ return -ENOTSUPP;
+ }
+ } else if (param != func->conf[i].param) {
+ continue;
+ }
+
+ offset = pin * (pcs->width / BITS_PER_BYTE);
+ data = pcs->read(pcs->base + offset) & func->conf[i].mask;
+ switch (func->conf[i].param) {
+ /* 4 parameters */
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ case PIN_CONFIG_BIAS_PULL_UP:
+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+ if ((data != func->conf[i].enable) ||
+ (data == func->conf[i].disable))
+ return -ENOTSUPP;
+ *config = 0;
+ break;
+ /* 2 parameters */
+ case PIN_CONFIG_INPUT_SCHMITT:
+ for (j = 0; j < func->nconfs; j++) {
+ switch (func->conf[j].param) {
+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+ if (data != func->conf[j].enable)
+ return -ENOTSUPP;
+ break;
+ default:
+ break;
+ }
+ }
+ *config = data;
+ break;
+ case PIN_CONFIG_DRIVE_STRENGTH:
+ case PIN_CONFIG_SLEW_RATE:
+ default:
+ *config = data;
+ break;
+ }
+ return 0;
+ }
return -ENOTSUPP;
}
static int pcs_pinconf_set(struct pinctrl_dev *pctldev,
unsigned pin, unsigned long config)
{
+ struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev);
+ struct pcs_function *func;
+ unsigned offset = 0, shift = 0, arg = 0, i, data, ret;
+ u16 argument;
+
+ ret = pcs_get_function(pctldev, pin, &func);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < func->nconfs; i++) {
+ if (pinconf_to_config_param(config) == func->conf[i].param) {
+ offset = pin * (pcs->width / BITS_PER_BYTE);
+ data = pcs->read(pcs->base + offset);
+ argument = pinconf_to_config_argument(config);
+ switch (func->conf[i].param) {
+ /* 2 parameters */
+ case PIN_CONFIG_INPUT_SCHMITT:
+ case PIN_CONFIG_DRIVE_STRENGTH:
+ case PIN_CONFIG_SLEW_RATE:
+ shift = ffs(func->conf[i].mask) - 1;
+ arg = pinconf_to_config_argument(config);
+ data &= ~func->conf[i].mask;
+ data |= (arg << shift) & func->conf[i].mask;
+ break;
+ /* 4 parameters */
+ case PIN_CONFIG_BIAS_DISABLE:
+ pcs_pinconf_clear_bias(pctldev, pin);
+ break;
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ case PIN_CONFIG_BIAS_PULL_UP:
+ if (argument)
+ pcs_pinconf_clear_bias(pctldev, pin);
+ /* fall through */
+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+ data &= ~func->conf[i].mask;
+ if (argument)
+ data |= func->conf[i].enable;
+ else
+ data |= func->conf[i].disable;
+ break;
+ default:
+ return -ENOTSUPP;
+ }
+ pcs->write(data, pcs->base + offset);
+ return 0;
+ }
+ }
return -ENOTSUPP;
}
static int pcs_pinconf_group_get(struct pinctrl_dev *pctldev,
unsigned group, unsigned long *config)
{
- return -ENOTSUPP;
+ const unsigned *pins;
+ unsigned npins, old = 0;
+ int i, ret;
+
+ ret = pcs_get_group_pins(pctldev, group, &pins, &npins);
+ if (ret)
+ return ret;
+ for (i = 0; i < npins; i++) {
+ if (pcs_pinconf_get(pctldev, pins[i], config))
+ return -ENOTSUPP;
+ /* configs do not match between two pins */
+ if (i && (old != *config))
+ return -ENOTSUPP;
+ old = *config;
+ }
+ return 0;
}
static int pcs_pinconf_group_set(struct pinctrl_dev *pctldev,
unsigned group, unsigned long config)
{
- return -ENOTSUPP;
+ const unsigned *pins;
+ unsigned npins;
+ int i, ret;
+
+ ret = pcs_get_group_pins(pctldev, group, &pins, &npins);
+ if (ret)
+ return ret;
+ for (i = 0; i < npins; i++) {
+ if (pcs_pinconf_set(pctldev, pins[i], config))
+ return -ENOTSUPP;
+ }
+ return 0;
}
static void pcs_pinconf_dbg_show(struct pinctrl_dev *pctldev,
- struct seq_file *s, unsigned offset)
+ struct seq_file *s, unsigned pin)
{
}
{
}
-static struct pinconf_ops pcs_pinconf_ops = {
+static void pcs_pinconf_config_dbg_show(struct pinctrl_dev *pctldev,
+ struct seq_file *s,
+ unsigned long config)
+{
+ pinconf_generic_dump_config(pctldev, s, config);
+}
+
+static const struct pinconf_ops pcs_pinconf_ops = {
.pin_config_get = pcs_pinconf_get,
.pin_config_set = pcs_pinconf_set,
.pin_config_group_get = pcs_pinconf_group_get,
.pin_config_group_set = pcs_pinconf_group_set,
.pin_config_dbg_show = pcs_pinconf_dbg_show,
.pin_config_group_dbg_show = pcs_pinconf_group_dbg_show,
+ .pin_config_config_dbg_show = pcs_pinconf_config_dbg_show,
+ .is_generic = true,
};
/**
return index;
}
+/*
+ * check whether data matches enable bits or disable bits
+ * Return value: 1 for matching enable bits, 0 for matching disable bits,
+ * and negative value for matching failure.
+ */
+static int pcs_config_match(unsigned data, unsigned enable, unsigned disable)
+{
+ int ret = -EINVAL;
+
+ if (data == enable)
+ ret = 1;
+ else if (data == disable)
+ ret = 0;
+ return ret;
+}
+
+static void add_config(struct pcs_conf_vals **conf, enum pin_config_param param,
+ unsigned value, unsigned enable, unsigned disable,
+ unsigned mask)
+{
+ (*conf)->param = param;
+ (*conf)->val = value;
+ (*conf)->enable = enable;
+ (*conf)->disable = disable;
+ (*conf)->mask = mask;
+ (*conf)++;
+}
+
+static void add_setting(unsigned long **setting, enum pin_config_param param,
+ unsigned arg)
+{
+ **setting = pinconf_to_config_packed(param, arg);
+ (*setting)++;
+}
+
+/* add pinconf setting with 2 parameters */
+static void pcs_add_conf2(struct pcs_device *pcs, struct device_node *np,
+ const char *name, enum pin_config_param param,
+ struct pcs_conf_vals **conf, unsigned long **settings)
+{
+ unsigned value[2];
+ int ret;
+
+ ret = of_property_read_u32_array(np, name, value, 2);
+ if (ret)
+ return;
+ /* set value & mask */
+ value[0] &= value[1];
+ /* skip enable & disable */
+ add_config(conf, param, value[0], 0, 0, value[1]);
+ add_setting(settings, param, value[0]);
+}
+
+/* add pinconf setting with 4 parameters */
+static void pcs_add_conf4(struct pcs_device *pcs, struct device_node *np,
+ const char *name, enum pin_config_param param,
+ struct pcs_conf_vals **conf, unsigned long **settings)
+{
+ unsigned value[4];
+ int ret;
+
+ /* value to set, enable, disable, mask */
+ ret = of_property_read_u32_array(np, name, value, 4);
+ if (ret)
+ return;
+ if (!value[3]) {
+ dev_err(pcs->dev, "mask field of the property can't be 0\n");
+ return;
+ }
+ value[0] &= value[3];
+ value[1] &= value[3];
+ value[2] &= value[3];
+ ret = pcs_config_match(value[0], value[1], value[2]);
+ if (ret < 0)
+ dev_dbg(pcs->dev, "failed to match enable or disable bits\n");
+ add_config(conf, param, value[0], value[1], value[2], value[3]);
+ add_setting(settings, param, ret);
+}
+
+static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np,
+ struct pcs_function *func,
+ struct pinctrl_map **map)
+
+{
+ struct pinctrl_map *m = *map;
+ int i = 0, nconfs = 0;
+ unsigned long *settings = NULL, *s = NULL;
+ struct pcs_conf_vals *conf = NULL;
+ struct pcs_conf_type prop2[] = {
+ { "pinctrl-single,drive-strength", PIN_CONFIG_DRIVE_STRENGTH, },
+ { "pinctrl-single,slew-rate", PIN_CONFIG_SLEW_RATE, },
+ { "pinctrl-single,input-schmitt", PIN_CONFIG_INPUT_SCHMITT, },
+ };
+ struct pcs_conf_type prop4[] = {
+ { "pinctrl-single,bias-pullup", PIN_CONFIG_BIAS_PULL_UP, },
+ { "pinctrl-single,bias-pulldown", PIN_CONFIG_BIAS_PULL_DOWN, },
+ { "pinctrl-single,input-schmitt-enable",
+ PIN_CONFIG_INPUT_SCHMITT_ENABLE, },
+ };
+
+ /* If pinconf isn't supported, don't parse properties in below. */
+ if (!pcs->is_pinconf)
+ return 0;
+
+ /* cacluate how much properties are supported in current node */
+ for (i = 0; i < ARRAY_SIZE(prop2); i++) {
+ if (of_find_property(np, prop2[i].name, NULL))
+ nconfs++;
+ }
+ for (i = 0; i < ARRAY_SIZE(prop4); i++) {
+ if (of_find_property(np, prop4[i].name, NULL))
+ nconfs++;
+ }
+ if (!nconfs)
+ return 0;
+
+ func->conf = devm_kzalloc(pcs->dev,
+ sizeof(struct pcs_conf_vals) * nconfs,
+ GFP_KERNEL);
+ if (!func->conf)
+ return -ENOMEM;
+ func->nconfs = nconfs;
+ conf = &(func->conf[0]);
+ m++;
+ settings = devm_kzalloc(pcs->dev, sizeof(unsigned long) * nconfs,
+ GFP_KERNEL);
+ if (!settings)
+ return -ENOMEM;
+ s = &settings[0];
+
+ for (i = 0; i < ARRAY_SIZE(prop2); i++)
+ pcs_add_conf2(pcs, np, prop2[i].name, prop2[i].param,
+ &conf, &s);
+ for (i = 0; i < ARRAY_SIZE(prop4); i++)
+ pcs_add_conf4(pcs, np, prop4[i].name, prop4[i].param,
+ &conf, &s);
+ m->type = PIN_MAP_TYPE_CONFIGS_GROUP;
+ m->data.configs.group_or_pin = np->name;
+ m->data.configs.configs = settings;
+ m->data.configs.num_configs = nconfs;
+ return 0;
+}
+
+static void pcs_free_pingroups(struct pcs_device *pcs);
+
/**
* smux_parse_one_pinctrl_entry() - parses a device tree mux entry
* @pcs: pinctrl driver instance
* @np: device node of the mux entry
* @map: map entry
+ * @num_maps: number of map
* @pgnames: pingroup names
*
* Note that this binding currently supports only sets of one register + value.
static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs,
struct device_node *np,
struct pinctrl_map **map,
+ unsigned *num_maps,
const char **pgnames)
{
struct pcs_func_vals *vals;
(*map)->data.mux.group = np->name;
(*map)->data.mux.function = np->name;
+ if (pcs->is_pinconf) {
+ if (pcs_parse_pinconf(pcs, np, function, map))
+ goto free_pingroups;
+ *num_maps = 2;
+ } else {
+ *num_maps = 1;
+ }
return 0;
+free_pingroups:
+ pcs_free_pingroups(pcs);
+ *num_maps = 1;
free_function:
pcs_remove_function(pcs, function);
pcs = pinctrl_dev_get_drvdata(pctldev);
- *map = devm_kzalloc(pcs->dev, sizeof(**map), GFP_KERNEL);
+ /* create 2 maps. One is for pinmux, and the other is for pinconf. */
+ *map = devm_kzalloc(pcs->dev, sizeof(**map) * 2, GFP_KERNEL);
if (!*map)
return -ENOMEM;
goto free_map;
}
- ret = pcs_parse_one_pinctrl_entry(pcs, np_config, map, pgnames);
+ ret = pcs_parse_one_pinctrl_entry(pcs, np_config, map, num_maps,
+ pgnames);
if (ret < 0) {
dev_err(pcs->dev, "no pins entries for %s\n",
np_config->name);
goto free_pgnames;
}
- *num_maps = 1;
return 0;
static struct of_device_id pcs_of_match[];
+static int pcs_add_gpio_func(struct device_node *node, struct pcs_device *pcs)
+{
+ const char *propname = "pinctrl-single,gpio-range";
+ const char *cellname = "#pinctrl-single,gpio-range-cells";
+ struct of_phandle_args gpiospec;
+ struct pcs_gpiofunc_range *range;
+ int ret, i;
+
+ for (i = 0; ; i++) {
+ ret = of_parse_phandle_with_args(node, propname, cellname,
+ i, &gpiospec);
+ /* Do not treat it as error. Only treat it as end condition. */
+ if (ret) {
+ ret = 0;
+ break;
+ }
+ range = devm_kzalloc(pcs->dev, sizeof(*range), GFP_KERNEL);
+ if (!range) {
+ ret = -ENOMEM;
+ break;
+ }
+ range->offset = gpiospec.args[0];
+ range->npins = gpiospec.args[1];
+ range->gpiofunc = gpiospec.args[2];
+ mutex_lock(&pcs->mutex);
+ list_add_tail(&range->node, &pcs->gpiofuncs);
+ mutex_unlock(&pcs->mutex);
+ }
+ return ret;
+}
+
static int pcs_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
mutex_init(&pcs->mutex);
INIT_LIST_HEAD(&pcs->pingroups);
INIT_LIST_HEAD(&pcs->functions);
+ INIT_LIST_HEAD(&pcs->gpiofuncs);
+ pcs->is_pinconf = match->data;
PCS_GET_PROP_U32("pinctrl-single,register-width", &pcs->width,
"register width not specified\n");
- PCS_GET_PROP_U32("pinctrl-single,function-mask", &pcs->fmask,
- "function register mask not specified\n");
- pcs->fshift = ffs(pcs->fmask) - 1;
- pcs->fmax = pcs->fmask >> pcs->fshift;
+ ret = of_property_read_u32(np, "pinctrl-single,function-mask",
+ &pcs->fmask);
+ if (!ret) {
+ pcs->fshift = ffs(pcs->fmask) - 1;
+ pcs->fmax = pcs->fmask >> pcs->fshift;
+ } else {
+ /* If mask property doesn't exist, function mux is invalid. */
+ pcs->fmask = 0;
+ pcs->fshift = 0;
+ pcs->fmax = 0;
+ }
ret = of_property_read_u32(np, "pinctrl-single,function-off",
&pcs->foff);
pcs->desc.name = DRIVER_NAME;
pcs->desc.pctlops = &pcs_pinctrl_ops;
pcs->desc.pmxops = &pcs_pinmux_ops;
- pcs->desc.confops = &pcs_pinconf_ops;
+ if (pcs->is_pinconf)
+ pcs->desc.confops = &pcs_pinconf_ops;
pcs->desc.owner = THIS_MODULE;
ret = pcs_allocate_pin_table(pcs);
goto free;
}
+ ret = pcs_add_gpio_func(np, pcs);
+ if (ret < 0)
+ goto free;
+
dev_info(pcs->dev, "%i pins at pa %p size %u\n",
pcs->desc.npins, pcs->base, pcs->size);
}
static struct of_device_id pcs_of_match[] = {
- { .compatible = DRIVER_NAME, },
+ { .compatible = "pinctrl-single", .data = (void *)false },
+ { .compatible = "pinconf-single", .data = (void *)true },
{ },
};
MODULE_DEVICE_TABLE(of, pcs_of_match);
#include <linux/slab.h>
#include <linux/err.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinmux.h>
#include <linux/pinctrl/consumer.h>
#include <linux/bitops.h>
#include <linux/gpio.h>
#include <linux/of_gpio.h>
-#include <asm/mach/irq.h>
#define DRIVER_NAME "pinmux-sirf"
kfree(map);
}
-static struct pinctrl_ops sirfsoc_pctrl_ops = {
+static const struct pinctrl_ops sirfsoc_pctrl_ops = {
.get_groups_count = sirfsoc_get_groups_count,
.get_group_name = sirfsoc_get_group_name,
.get_group_pins = sirfsoc_get_group_pins,
return 0;
}
-static struct pinmux_ops sirfsoc_pinmux_ops = {
+static const struct pinmux_ops sirfsoc_pinmux_ops = {
.enable = sirfsoc_pinmux_enable,
.disable = sirfsoc_pinmux_disable,
.get_functions_count = sirfsoc_pinmux_get_funcs_count,
static const struct sunxi_desc_pin sun4i_a10_pins[] = {
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ERXD3 */
+ SUNXI_FUNCTION(0x3, "spi1"), /* CS0 */
+ SUNXI_FUNCTION(0x4, "uart2")), /* RTS */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ERXD2 */
+ SUNXI_FUNCTION(0x3, "spi1"), /* CLK */
+ SUNXI_FUNCTION(0x4, "uart2")), /* CTS */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ERXD1 */
+ SUNXI_FUNCTION(0x3, "spi1"), /* MOSI */
+ SUNXI_FUNCTION(0x4, "uart2")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ERXD0 */
+ SUNXI_FUNCTION(0x3, "spi1"), /* MISO */
+ SUNXI_FUNCTION(0x4, "uart2")), /* RX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ETXD3 */
+ SUNXI_FUNCTION(0x3, "spi1")), /* CS1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ETXD2 */
+ SUNXI_FUNCTION(0x3, "spi3")), /* CS0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ETXD1 */
+ SUNXI_FUNCTION(0x3, "spi3")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ETXD0 */
+ SUNXI_FUNCTION(0x3, "spi3")), /* MOSI */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ERXCK */
+ SUNXI_FUNCTION(0x3, "spi3")), /* MISO */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ERXERR */
+ SUNXI_FUNCTION(0x3, "spi3")), /* CS1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA10,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ERXDV */
SUNXI_FUNCTION(0x4, "uart1")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA11,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* EMDC */
SUNXI_FUNCTION(0x4, "uart1")), /* RX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA12,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* EMDIO */
+ SUNXI_FUNCTION(0x3, "uart6"), /* TX */
SUNXI_FUNCTION(0x4, "uart1")), /* RTS */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA13,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ETXEN */
+ SUNXI_FUNCTION(0x3, "uart6"), /* RX */
SUNXI_FUNCTION(0x4, "uart1")), /* CTS */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA14,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ETXCK */
+ SUNXI_FUNCTION(0x3, "uart7"), /* TX */
SUNXI_FUNCTION(0x4, "uart1")), /* DTR */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA15,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ECRS */
+ SUNXI_FUNCTION(0x3, "uart7"), /* RX */
SUNXI_FUNCTION(0x4, "uart1")), /* DSR */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA16,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ECOL */
+ SUNXI_FUNCTION(0x3, "can"), /* TX */
SUNXI_FUNCTION(0x4, "uart1")), /* DCD */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PA17,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "wemac"), /* ETXERR */
+ SUNXI_FUNCTION(0x3, "can"), /* RX */
SUNXI_FUNCTION(0x4, "uart1")), /* RING */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c0")), /* SCK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c0")), /* SDA */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "pwm")), /* PWM0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ir0")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ir0")), /* RX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2s"), /* MCLK */
+ SUNXI_FUNCTION(0x3, "ac97")), /* MCLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2s"), /* BCLK */
+ SUNXI_FUNCTION(0x3, "ac97")), /* BCLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2s"), /* LRCK */
+ SUNXI_FUNCTION(0x3, "ac97")), /* SYNC */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2s"), /* DO0 */
+ SUNXI_FUNCTION(0x3, "ac97")), /* DO */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2s")), /* DO1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2s")), /* DO2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2s")), /* DO3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB12,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2s"), /* DI */
+ SUNXI_FUNCTION(0x3, "ac97")), /* DI */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB13,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi2")), /* CS1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB14,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi2"), /* CS0 */
+ SUNXI_FUNCTION(0x3, "jtag")), /* MS0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB15,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi2"), /* CLK */
+ SUNXI_FUNCTION(0x3, "jtag")), /* CK0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB16,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi2"), /* MOSI */
+ SUNXI_FUNCTION(0x3, "jtag")), /* DO0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB17,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi2"), /* MISO */
+ SUNXI_FUNCTION(0x3, "jtag")), /* DI0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB18,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c1")), /* SCK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB19,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c1")), /* SDA */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB20,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c2")), /* SCK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB21,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c2")), /* SDA */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB22,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
- SUNXI_FUNCTION(0x2, "uart0")), /* TX */
+ SUNXI_FUNCTION(0x2, "uart0"), /* TX */
+ SUNXI_FUNCTION(0x3, "ir1")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB23,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
- SUNXI_FUNCTION(0x2, "uart0")), /* RX */
+ SUNXI_FUNCTION(0x2, "uart0"), /* RX */
+ SUNXI_FUNCTION(0x3, "ir1")), /* RX */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NWE */
+ SUNXI_FUNCTION(0x3, "spi0")), /* MOSI */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NALE */
+ SUNXI_FUNCTION(0x3, "spi0")), /* MISO */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NCLE */
+ SUNXI_FUNCTION(0x3, "spi0")), /* SCK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NCE1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NCE0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NRE# */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NRB0 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* CMD */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NRB1 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ0 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ1 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ2 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ3 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC12,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NDQ4 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC13,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NDQ5 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC14,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NDQ6 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC15,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NDQ7 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC16,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NWP */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC17,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NCE2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC18,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NCE3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC19,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NCE4 */
+ SUNXI_FUNCTION(0x3, "spi2")), /* CS0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC20,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NCE5 */
+ SUNXI_FUNCTION(0x3, "spi2")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC21,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NCE6 */
+ SUNXI_FUNCTION(0x3, "spi2")), /* MOSI */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC22,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NCE7 */
+ SUNXI_FUNCTION(0x3, "spi2")), /* MISO */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC23,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "spi0")), /* CS0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC24,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NDQS */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D0 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VP0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D1 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VN0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D2 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VP1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D3 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VN1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D4 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VP2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D5 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VN2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D6 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VPC */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D7 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VNC */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D8 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VP3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D9 */
+ SUNXI_FUNCTION(0x3, "lvds0")), /* VM3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D10 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VP0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D11 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VN0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD12,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D12 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VP1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD13,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D13 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VN1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD14,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D14 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VP2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD15,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D15 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VN2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD16,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D16 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VPC */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD17,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D17 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VNC */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD18,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D18 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VP3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD19,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D19 */
+ SUNXI_FUNCTION(0x3, "lvds1")), /* VN3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD20,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D20 */
+ SUNXI_FUNCTION(0x3, "csi1")), /* MCLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD21,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D21 */
+ SUNXI_FUNCTION(0x3, "sim")), /* VPPEN */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD22,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D22 */
+ SUNXI_FUNCTION(0x3, "sim")), /* VPPPP */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD23,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* D23 */
+ SUNXI_FUNCTION(0x3, "sim")), /* DET */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD24,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* CLK */
+ SUNXI_FUNCTION(0x3, "sim")), /* VCCEN */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD25,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* DE */
+ SUNXI_FUNCTION(0x3, "sim")), /* RST */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD26,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* HSYNC */
+ SUNXI_FUNCTION(0x3, "sim")), /* SCK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD27,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0"), /* VSYNC */
+ SUNXI_FUNCTION(0x3, "sim")), /* SDA */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* CLK */
+ SUNXI_FUNCTION(0x3, "csi0")), /* PCK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* ERR */
+ SUNXI_FUNCTION(0x3, "csi0")), /* CK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* SYNC */
+ SUNXI_FUNCTION(0x3, "csi0")), /* HSYNC */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* DVLD */
+ SUNXI_FUNCTION(0x3, "csi0")), /* VSYNC */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* D0 */
+ SUNXI_FUNCTION(0x3, "csi0")), /* D0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* D1 */
+ SUNXI_FUNCTION(0x3, "csi0"), /* D1 */
+ SUNXI_FUNCTION(0x4, "sim")), /* VPPEN */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* D2 */
+ SUNXI_FUNCTION(0x3, "csi0")), /* D2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* D3 */
+ SUNXI_FUNCTION(0x3, "csi0")), /* D3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* D4 */
+ SUNXI_FUNCTION(0x3, "csi0")), /* D4 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* D5 */
+ SUNXI_FUNCTION(0x3, "csi0")), /* D5 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* D6 */
+ SUNXI_FUNCTION(0x3, "csi0")), /* D6 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts0"), /* D7 */
+ SUNXI_FUNCTION(0x3, "csi0")), /* D7 */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc0"), /* D1 */
+ SUNXI_FUNCTION(0x4, "jtag")), /* MSI */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc0"), /* D0 */
+ SUNXI_FUNCTION(0x4, "jtag")), /* DI1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF2,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc0"), /* CLK */
SUNXI_FUNCTION(0x4, "uart0")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc0"), /* CMD */
+ SUNXI_FUNCTION(0x4, "jtag")), /* DO1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF4,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc0"), /* D3 */
SUNXI_FUNCTION(0x4, "uart0")), /* RX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc0"), /* D2 */
+ SUNXI_FUNCTION(0x4, "jtag")), /* CK1 */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* CLK */
+ SUNXI_FUNCTION(0x3, "csi1"), /* PCK */
+ SUNXI_FUNCTION(0x4, "mmc1")), /* CMD */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* ERR */
+ SUNXI_FUNCTION(0x3, "csi1"), /* CK */
+ SUNXI_FUNCTION(0x4, "mmc1")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* SYNC */
+ SUNXI_FUNCTION(0x3, "csi1"), /* HSYNC */
+ SUNXI_FUNCTION(0x4, "mmc1")), /* D0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* DVLD */
+ SUNXI_FUNCTION(0x3, "csi1"), /* VSYNC */
+ SUNXI_FUNCTION(0x4, "mmc1")), /* D1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* D0 */
+ SUNXI_FUNCTION(0x3, "csi1"), /* D0 */
+ SUNXI_FUNCTION(0x4, "mmc1"), /* D2 */
+ SUNXI_FUNCTION(0x5, "csi0")), /* D8 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* D1 */
+ SUNXI_FUNCTION(0x3, "csi1"), /* D1 */
+ SUNXI_FUNCTION(0x4, "mmc1"), /* D3 */
+ SUNXI_FUNCTION(0x5, "csi0")), /* D9 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* D2 */
+ SUNXI_FUNCTION(0x3, "csi1"), /* D2 */
+ SUNXI_FUNCTION(0x4, "uart3"), /* TX */
+ SUNXI_FUNCTION(0x5, "csi0")), /* D10 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* D3 */
+ SUNXI_FUNCTION(0x3, "csi1"), /* D3 */
+ SUNXI_FUNCTION(0x4, "uart3"), /* RX */
+ SUNXI_FUNCTION(0x5, "csi0")), /* D11 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* D4 */
+ SUNXI_FUNCTION(0x3, "csi1"), /* D4 */
+ SUNXI_FUNCTION(0x4, "uart3"), /* RTS */
+ SUNXI_FUNCTION(0x5, "csi0")), /* D12 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* D5 */
+ SUNXI_FUNCTION(0x3, "csi1"), /* D5 */
+ SUNXI_FUNCTION(0x4, "uart3"), /* CTS */
+ SUNXI_FUNCTION(0x5, "csi0")), /* D13 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* D6 */
+ SUNXI_FUNCTION(0x3, "csi1"), /* D6 */
+ SUNXI_FUNCTION(0x4, "uart4"), /* TX */
+ SUNXI_FUNCTION(0x5, "csi0")), /* D14 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ts1"), /* D7 */
+ SUNXI_FUNCTION(0x3, "csi1"), /* D7 */
+ SUNXI_FUNCTION(0x4, "uart4"), /* RX */
+ SUNXI_FUNCTION(0x5, "csi0")), /* D15 */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D0 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAA0 */
+ SUNXI_FUNCTION(0x4, "uart3"), /* TX */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D1 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAA1 */
+ SUNXI_FUNCTION(0x4, "uart3"), /* RX */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D2 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAA2 */
+ SUNXI_FUNCTION(0x4, "uart3"), /* RTS */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D3 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAIRQ */
+ SUNXI_FUNCTION(0x4, "uart3"), /* CTS */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D4 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD0 */
+ SUNXI_FUNCTION(0x4, "uart4"), /* TX */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D4 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D5 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD1 */
+ SUNXI_FUNCTION(0x4, "uart4"), /* RX */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D5 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D6 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD2 */
+ SUNXI_FUNCTION(0x4, "uart5"), /* TX */
+ SUNXI_FUNCTION(0x5, "ms"), /* BS */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D6 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D7 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD3 */
+ SUNXI_FUNCTION(0x4, "uart5"), /* RX */
+ SUNXI_FUNCTION(0x5, "ms"), /* CLK */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D7 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D8 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD4 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* IN0 */
+ SUNXI_FUNCTION(0x5, "ms"), /* D0 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D8 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D9 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD5 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* IN1 */
+ SUNXI_FUNCTION(0x5, "ms"), /* D1 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D9 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D10 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD6 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* IN2 */
+ SUNXI_FUNCTION(0x5, "ms"), /* D2 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D10 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D11 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD7 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* IN3 */
+ SUNXI_FUNCTION(0x5, "ms"), /* D3 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D11 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH12,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D12 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD8 */
+ SUNXI_FUNCTION(0x4, "ps2"), /* SCK1 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D12 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH13,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D13 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD9 */
+ SUNXI_FUNCTION(0x4, "ps2"), /* SDA1 */
+ SUNXI_FUNCTION(0x5, "sim"), /* RST */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D13 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH14,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D14 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD10 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* IN4 */
+ SUNXI_FUNCTION(0x5, "sim"), /* VPPEN */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D14 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH15,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D15 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD11 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* IN5 */
+ SUNXI_FUNCTION(0x5, "sim"), /* VPPPP */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D15 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH16,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D16 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD12 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* IN6 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D16 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH17,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D17 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD13 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* IN7 */
+ SUNXI_FUNCTION(0x5, "sim"), /* VCCEN */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D17 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH18,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D18 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD14 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* OUT0 */
+ SUNXI_FUNCTION(0x5, "sim"), /* SCK */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D18 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH19,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D19 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAD15 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* OUT1 */
+ SUNXI_FUNCTION(0x5, "sim"), /* SDA */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D19 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH20,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D20 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAOE */
+ SUNXI_FUNCTION(0x4, "can"), /* TX */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D20 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH21,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D21 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATADREQ */
+ SUNXI_FUNCTION(0x4, "can"), /* RX */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D21 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH22,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D22 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATADACK */
+ SUNXI_FUNCTION(0x4, "keypad"), /* OUT2 */
+ SUNXI_FUNCTION(0x5, "mmc1"), /* CMD */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D22 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH23,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* D23 */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATACS0 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* OUT3 */
+ SUNXI_FUNCTION(0x5, "mmc1"), /* CLK */
+ SUNXI_FUNCTION(0x7, "csi1")), /* D23 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH24,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* CLK */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATACS1 */
+ SUNXI_FUNCTION(0x4, "keypad"), /* OUT4 */
+ SUNXI_FUNCTION(0x5, "mmc1"), /* D0 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* PCLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH25,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* DE */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAIORDY */
+ SUNXI_FUNCTION(0x4, "keypad"), /* OUT5 */
+ SUNXI_FUNCTION(0x5, "mmc1"), /* D1 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* FIELD */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH26,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* HSYNC */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAIOR */
+ SUNXI_FUNCTION(0x4, "keypad"), /* OUT6 */
+ SUNXI_FUNCTION(0x5, "mmc1"), /* D2 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* HSYNC */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PH27,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd1"), /* VSYNC */
+ SUNXI_FUNCTION(0x3, "pata"), /* ATAIOW */
+ SUNXI_FUNCTION(0x4, "keypad"), /* OUT7 */
+ SUNXI_FUNCTION(0x5, "mmc1"), /* D3 */
+ SUNXI_FUNCTION(0x7, "csi1")), /* VSYNC */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI0,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out")),
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "pwm")), /* PWM1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc3")), /* CMD */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc3")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc3")), /* D0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc3")), /* D1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc3")), /* D2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc3")), /* D3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi0"), /* CS0 */
+ SUNXI_FUNCTION(0x3, "uart5")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi0"), /* CLK */
+ SUNXI_FUNCTION(0x3, "uart5")), /* RX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI12,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi0"), /* MOSI */
+ SUNXI_FUNCTION(0x3, "uart6")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI13,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi0"), /* MISO */
+ SUNXI_FUNCTION(0x3, "uart6")), /* RX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI14,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi0"), /* CS1 */
+ SUNXI_FUNCTION(0x3, "ps2"), /* SCK1 */
+ SUNXI_FUNCTION(0x4, "timer4")), /* TCLKIN0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI15,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi1"), /* CS1 */
+ SUNXI_FUNCTION(0x3, "ps2"), /* SDA1 */
+ SUNXI_FUNCTION(0x4, "timer5")), /* TCLKIN1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI16,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi1"), /* CS0 */
+ SUNXI_FUNCTION(0x3, "uart2")), /* RTS */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI17,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi1"), /* CLK */
+ SUNXI_FUNCTION(0x3, "uart2")), /* CTS */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI18,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi1"), /* MOSI */
+ SUNXI_FUNCTION(0x3, "uart2")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI19,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi1"), /* MISO */
+ SUNXI_FUNCTION(0x3, "uart2")), /* RX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI20,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ps2"), /* SCK0 */
+ SUNXI_FUNCTION(0x3, "uart7"), /* TX */
+ SUNXI_FUNCTION(0x4, "hdmi")), /* HSCL */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PI21,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ps2"), /* SDA0 */
+ SUNXI_FUNCTION(0x3, "uart7"), /* RX */
+ SUNXI_FUNCTION(0x4, "hdmi")), /* HSDA */
};
static const struct sunxi_desc_pin sun5i_a13_pins[] = {
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c0")), /* SCK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c0")), /* SDA */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "pwm")),
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ir0")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "ir0")), /* RX */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi2")), /* CS1 */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB15,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c1")), /* SCK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB16,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c1")), /* SDA */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB17,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c2")), /* SCK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PB18,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "i2c2")), /* SDA */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NWE */
+ SUNXI_FUNCTION(0x3, "spi0")), /* MOSI */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NALE */
+ SUNXI_FUNCTION(0x3, "spi0")), /* MISO */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NCLE */
+ SUNXI_FUNCTION(0x3, "spi0")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NCE1 */
+ SUNXI_FUNCTION(0x3, "spi0")), /* CS0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NCE0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0")), /* NRE */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NRB0 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* CMD */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NRB1 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ0 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ1 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ2 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ3 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC12,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ4 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D4 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC13,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ5 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D5 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC14,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ6 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D6 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC15,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQ7 */
+ SUNXI_FUNCTION(0x3, "mmc2")), /* D7 */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PC19,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "nand0"), /* NDQS */
+ SUNXI_FUNCTION(0x4, "uart3")), /* RTS */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D4 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D5 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D6 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D7 */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D10 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D11 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD12,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D12 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD13,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D13 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD14,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D14 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD15,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D15 */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD18,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D18 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD19,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D19 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD20,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D20 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD21,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D21 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD22,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D22 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD23,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* D23 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD24,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD25,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* DE */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD26,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* HSYNC */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PD27,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "lcd0")), /* VSYNC */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x3, "csi0"), /* PCLK */
+ SUNXI_FUNCTION(0x4, "spi2")), /* CS0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x3, "csi0"), /* MCLK */
+ SUNXI_FUNCTION(0x4, "spi2")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x3, "csi0"), /* HSYNC */
+ SUNXI_FUNCTION(0x4, "spi2")), /* MOSI */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "csi0"), /* VSYNC */
+ SUNXI_FUNCTION(0x4, "spi2")), /* MISO */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "csi0"), /* D0 */
+ SUNXI_FUNCTION(0x4, "mmc2")), /* D0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "csi0"), /* D1 */
+ SUNXI_FUNCTION(0x4, "mmc2")), /* D1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE6,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "csi0"), /* D2 */
+ SUNXI_FUNCTION(0x4, "mmc2")), /* D2 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE7,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "csi0"), /* D3 */
+ SUNXI_FUNCTION(0x4, "mmc2")), /* D3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE8,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "csi0"), /* D4 */
+ SUNXI_FUNCTION(0x4, "mmc2")), /* CMD */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "csi0"), /* D5 */
+ SUNXI_FUNCTION(0x4, "mmc2")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE10,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "csi0"), /* D6 */
SUNXI_FUNCTION(0x4, "uart1")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE11,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x3, "csi0"), /* D7 */
SUNXI_FUNCTION(0x4, "uart1")), /* RX */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF0,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x4, "mmc0")), /* D1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF1,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x4, "mmc0")), /* D0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF2,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x4, "mmc0")), /* CLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF3,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x4, "mmc0")), /* CMD */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF4,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x4, "mmc0")), /* D3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF5,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x4, "mmc0")), /* D2 */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG0,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG3,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc1"), /* CMD */
SUNXI_FUNCTION(0x4, "uart1")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG4,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "mmc1"), /* CLK */
SUNXI_FUNCTION(0x4, "uart1")), /* RX */
- /* Hole */
+/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG9,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi1"), /* CS0 */
+ SUNXI_FUNCTION(0x3, "uart3")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG10,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi1"), /* CLK */
+ SUNXI_FUNCTION(0x3, "uart3")), /* RX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG11,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi1"), /* MOSI */
+ SUNXI_FUNCTION(0x3, "uart3")), /* CTS */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG12,
SUNXI_FUNCTION(0x0, "gpio_in"),
- SUNXI_FUNCTION(0x1, "gpio_out")),
+ SUNXI_FUNCTION(0x1, "gpio_out"),
+ SUNXI_FUNCTION(0x2, "spi1"), /* MISO */
+ SUNXI_FUNCTION(0x3, "uart3")), /* RTS */
};
static const struct sunxi_pinctrl_desc sun4i_a10_pinctrl_data = {
kfree(map);
}
-static struct pinctrl_ops sunxi_pctrl_ops = {
+static const struct pinctrl_ops sunxi_pctrl_ops = {
.dt_node_to_map = sunxi_pctrl_dt_node_to_map,
.dt_free_map = sunxi_pctrl_dt_free_map,
.get_groups_count = sunxi_pctrl_get_groups_count,
return 0;
}
-static struct pinconf_ops sunxi_pconf_ops = {
+static const struct pinconf_ops sunxi_pconf_ops = {
.pin_config_group_get = sunxi_pconf_group_get,
.pin_config_group_set = sunxi_pconf_group_set,
};
return ret;
}
-static struct pinmux_ops sunxi_pmx_ops = {
+static const struct pinmux_ops sunxi_pmx_ops = {
.get_functions_count = sunxi_pmx_get_funcs_cnt,
.get_function_name = sunxi_pmx_get_func_name,
.get_function_groups = sunxi_pmx_get_func_groups,
return 0;
}
-static struct pinctrl_ops tegra_pinctrl_ops = {
+static const struct pinctrl_ops tegra_pinctrl_ops = {
.get_groups_count = tegra_pinctrl_get_groups_count,
.get_group_name = tegra_pinctrl_get_group_name,
.get_group_pins = tegra_pinctrl_get_group_pins,
pmx_writel(pmx, val, g->mux_bank, g->mux_reg);
}
-static struct pinmux_ops tegra_pinmux_ops = {
+static const struct pinmux_ops tegra_pinmux_ops = {
.get_functions_count = tegra_pinctrl_get_funcs_count,
.get_function_name = tegra_pinctrl_get_func_name,
.get_function_groups = tegra_pinctrl_get_func_groups,
}
#endif
-static struct pinconf_ops tegra_pinconf_ops = {
+static const struct pinconf_ops tegra_pinconf_ops = {
.pin_config_get = tegra_pinconf_get,
.pin_config_set = tegra_pinconf_set,
.pin_config_group_get = tegra_pinconf_group_get,
seq_printf(s, " " DRIVER_NAME);
}
-static struct pinctrl_ops u300_pctrl_ops = {
+static const struct pinctrl_ops u300_pctrl_ops = {
.get_groups_count = u300_get_groups_count,
.get_group_name = u300_get_group_name,
.get_group_pins = u300_get_group_pins,
return 0;
}
-static struct pinmux_ops u300_pmx_ops = {
+static const struct pinmux_ops u300_pmx_ops = {
.get_functions_count = u300_pmx_get_funcs_count,
.get_function_name = u300_pmx_get_func_name,
.get_function_groups = u300_pmx_get_groups,
return 0;
}
-static struct pinconf_ops u300_pconf_ops = {
+static const struct pinconf_ops u300_pconf_ops = {
.is_generic = true,
.pin_config_get = u300_pin_config_get,
.pin_config_set = u300_pin_config_set,
return ret;
}
-static struct pinconf_ops xway_pinconf_ops = {
+static const struct pinconf_ops xway_pinconf_ops = {
.pin_config_get = xway_pinconf_get,
.pin_config_set = xway_pinconf_set,
.pin_config_group_set = xway_pinconf_group_set,
}
if (!gpio_range) {
+ /*
+ * A pin should not be freed more times than allocated.
+ */
+ if (WARN_ON(!desc->mux_usecount))
+ return NULL;
desc->mux_usecount--;
if (desc->mux_usecount)
return NULL;
select GPIO_SH_PFC if ARCH_REQUIRE_GPIOLIB
select PINMUX
select PINCONF
+ select GENERIC_PINCONF
def_bool y
help
This enables pin control drivers for SH and SH Mobile platforms
This enables support for GPIOs within the SoC's pin function
controller.
+config PINCTRL_PFC_R8A73A4
+ def_bool y
+ depends on ARCH_R8A73A4
+ select PINCTRL_SH_PFC
+
config PINCTRL_PFC_R8A7740
def_bool y
depends on ARCH_R8A7740
sh-pfc-objs += gpio.o
endif
obj-$(CONFIG_PINCTRL_SH_PFC) += sh-pfc.o
+obj-$(CONFIG_PINCTRL_PFC_R8A73A4) += pfc-r8a73a4.o
obj-$(CONFIG_PINCTRL_PFC_R8A7740) += pfc-r8a7740.o
obj-$(CONFIG_PINCTRL_PFC_R8A7779) += pfc-r8a7779.o
obj-$(CONFIG_PINCTRL_PFC_SH7203) += pfc-sh7203.o
*/
#define DRV_NAME "sh-pfc"
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/bitops.h>
#include <linux/err.h>
struct resource *res;
int k;
- if (pdev->num_resources == 0) {
- pfc->num_windows = 0;
- return 0;
- }
+ if (pdev->num_resources == 0)
+ return -EINVAL;
pfc->window = devm_kzalloc(pfc->dev, pdev->num_resources *
sizeof(*pfc->window), GFP_NOWAIT);
unsigned long address)
{
struct sh_pfc_window *window;
- int k;
+ unsigned int i;
/* scan through physical windows and convert address */
- for (k = 0; k < pfc->num_windows; k++) {
- window = pfc->window + k;
+ for (i = 0; i < pfc->num_windows; i++) {
+ window = pfc->window + i;
if (address < window->phys)
continue;
return window->virt + (address - window->phys);
}
- /* no windows defined, register must be 1:1 mapped virt:phys */
- return (void __iomem *)address;
+ BUG();
+ return NULL;
+}
+
+int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin)
+{
+ unsigned int offset;
+ unsigned int i;
+
+ if (pfc->info->ranges == NULL)
+ return pin;
+
+ for (i = 0, offset = 0; i < pfc->info->nr_ranges; ++i) {
+ const struct pinmux_range *range = &pfc->info->ranges[i];
+
+ if (pin <= range->end)
+ return pin >= range->begin
+ ? offset + pin - range->begin : -1;
+
+ offset += range->end - range->begin + 1;
+ }
+
+ return -EINVAL;
}
-static int sh_pfc_enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
+static int sh_pfc_enum_in_range(pinmux_enum_t enum_id,
+ const struct pinmux_range *r)
{
if (enum_id < r->begin)
return 0;
return 1;
}
-static unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg,
- unsigned long reg_width)
+unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg,
+ unsigned long reg_width)
{
switch (reg_width) {
case 8:
return 0;
}
-static void sh_pfc_write_raw_reg(void __iomem *mapped_reg,
- unsigned long reg_width, unsigned long data)
+void sh_pfc_write_raw_reg(void __iomem *mapped_reg, unsigned long reg_width,
+ unsigned long data)
{
switch (reg_width) {
case 8:
BUG();
}
-int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos)
-{
- unsigned long pos;
-
- pos = dr->reg_width - (in_pos + 1);
-
- pr_debug("read_bit: addr = %lx, pos = %ld, "
- "r_width = %ld\n", dr->reg, pos, dr->reg_width);
-
- return (sh_pfc_read_raw_reg(dr->mapped_reg, dr->reg_width) >> pos) & 1;
-}
-
-void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
- unsigned long value)
-{
- unsigned long pos;
-
- pos = dr->reg_width - (in_pos + 1);
-
- pr_debug("write_bit addr = %lx, value = %d, pos = %ld, "
- "r_width = %ld\n",
- dr->reg, !!value, pos, dr->reg_width);
-
- if (value)
- set_bit(pos, &dr->reg_shadow);
- else
- clear_bit(pos, &dr->reg_shadow);
-
- sh_pfc_write_raw_reg(dr->mapped_reg, dr->reg_width, dr->reg_shadow);
-}
-
static void sh_pfc_config_reg_helper(struct sh_pfc *pfc,
- struct pinmux_cfg_reg *crp,
+ const struct pinmux_cfg_reg *crp,
unsigned long in_pos,
void __iomem **mapped_regp,
unsigned long *maskp,
}
}
-static int sh_pfc_read_config_reg(struct sh_pfc *pfc,
- struct pinmux_cfg_reg *crp,
- unsigned long field)
-{
- void __iomem *mapped_reg;
- unsigned long mask, pos;
-
- sh_pfc_config_reg_helper(pfc, crp, field, &mapped_reg, &mask, &pos);
-
- pr_debug("read_reg: addr = %lx, field = %ld, "
- "r_width = %ld, f_width = %ld\n",
- crp->reg, field, crp->reg_width, crp->field_width);
-
- return (sh_pfc_read_raw_reg(mapped_reg, crp->reg_width) >> pos) & mask;
-}
-
static void sh_pfc_write_config_reg(struct sh_pfc *pfc,
- struct pinmux_cfg_reg *crp,
+ const struct pinmux_cfg_reg *crp,
unsigned long field, unsigned long value)
{
void __iomem *mapped_reg;
sh_pfc_config_reg_helper(pfc, crp, field, &mapped_reg, &mask, &pos);
- pr_debug("write_reg addr = %lx, value = %ld, field = %ld, "
- "r_width = %ld, f_width = %ld\n",
- crp->reg, value, field, crp->reg_width, crp->field_width);
+ dev_dbg(pfc->dev, "write_reg addr = %lx, value = %ld, field = %ld, "
+ "r_width = %ld, f_width = %ld\n",
+ crp->reg, value, field, crp->reg_width, crp->field_width);
mask = ~(mask << pos);
value = value << pos;
sh_pfc_write_raw_reg(mapped_reg, crp->reg_width, data);
}
-static int sh_pfc_setup_data_reg(struct sh_pfc *pfc, unsigned gpio)
-{
- struct pinmux_gpio *gpiop = &pfc->info->gpios[gpio];
- struct pinmux_data_reg *data_reg;
- int k, n;
-
- if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data))
- return -1;
-
- k = 0;
- while (1) {
- data_reg = pfc->info->data_regs + k;
-
- if (!data_reg->reg_width)
- break;
-
- data_reg->mapped_reg = sh_pfc_phys_to_virt(pfc, data_reg->reg);
-
- for (n = 0; n < data_reg->reg_width; n++) {
- if (data_reg->enum_ids[n] == gpiop->enum_id) {
- gpiop->flags &= ~PINMUX_FLAG_DREG;
- gpiop->flags |= (k << PINMUX_FLAG_DREG_SHIFT);
- gpiop->flags &= ~PINMUX_FLAG_DBIT;
- gpiop->flags |= (n << PINMUX_FLAG_DBIT_SHIFT);
- return 0;
- }
- }
- k++;
- }
-
- BUG();
-
- return -1;
-}
-
-static void sh_pfc_setup_data_regs(struct sh_pfc *pfc)
-{
- struct pinmux_data_reg *drp;
- int k;
-
- for (k = pfc->info->first_gpio; k <= pfc->info->last_gpio; k++)
- sh_pfc_setup_data_reg(pfc, k);
-
- k = 0;
- while (1) {
- drp = pfc->info->data_regs + k;
-
- if (!drp->reg_width)
- break;
-
- drp->reg_shadow = sh_pfc_read_raw_reg(drp->mapped_reg,
- drp->reg_width);
- k++;
- }
-}
-
-int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
- struct pinmux_data_reg **drp, int *bitp)
-{
- struct pinmux_gpio *gpiop = &pfc->info->gpios[gpio];
- int k, n;
-
- if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data))
- return -1;
-
- k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT;
- n = (gpiop->flags & PINMUX_FLAG_DBIT) >> PINMUX_FLAG_DBIT_SHIFT;
- *drp = pfc->info->data_regs + k;
- *bitp = n;
- return 0;
-}
-
static int sh_pfc_get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id,
- struct pinmux_cfg_reg **crp, int *fieldp,
- int *valuep, unsigned long **cntp)
+ const struct pinmux_cfg_reg **crp, int *fieldp,
+ int *valuep)
{
- struct pinmux_cfg_reg *config_reg;
+ const struct pinmux_cfg_reg *config_reg;
unsigned long r_width, f_width, curr_width, ncomb;
int k, m, n, pos, bit_pos;
*crp = config_reg;
*fieldp = m;
*valuep = n;
- *cntp = &config_reg->cnt[m];
return 0;
}
}
k++;
}
- return -1;
+ return -EINVAL;
}
-int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
- pinmux_enum_t *enum_idp)
+static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, pinmux_enum_t mark, int pos,
+ pinmux_enum_t *enum_idp)
{
- pinmux_enum_t enum_id = pfc->info->gpios[gpio].enum_id;
- pinmux_enum_t *data = pfc->info->gpio_data;
+ const pinmux_enum_t *data = pfc->info->gpio_data;
int k;
- if (!sh_pfc_enum_in_range(enum_id, &pfc->info->data)) {
- if (!sh_pfc_enum_in_range(enum_id, &pfc->info->mark)) {
- pr_err("non data/mark enum_id for gpio %d\n", gpio);
- return -1;
- }
- }
-
if (pos) {
*enum_idp = data[pos + 1];
return pos + 1;
}
for (k = 0; k < pfc->info->gpio_data_size; k++) {
- if (data[k] == enum_id) {
+ if (data[k] == mark) {
*enum_idp = data[k + 1];
return k + 1;
}
}
- pr_err("cannot locate data/mark enum_id for gpio %d\n", gpio);
- return -1;
+ dev_err(pfc->dev, "cannot locate data/mark enum_id for mark %d\n",
+ mark);
+ return -EINVAL;
}
-int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
- int cfg_mode)
+int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type)
{
- struct pinmux_cfg_reg *cr = NULL;
+ const struct pinmux_cfg_reg *cr = NULL;
pinmux_enum_t enum_id;
- struct pinmux_range *range;
+ const struct pinmux_range *range;
int in_range, pos, field, value;
- unsigned long *cntp;
+ int ret;
switch (pinmux_type) {
-
+ case PINMUX_TYPE_GPIO:
case PINMUX_TYPE_FUNCTION:
range = NULL;
break;
break;
default:
- goto out_err;
+ return -EINVAL;
}
pos = 0;
enum_id = 0;
field = 0;
value = 0;
+
+ /* Iterate over all the configuration fields we need to update. */
while (1) {
- pos = sh_pfc_gpio_to_enum(pfc, gpio, pos, &enum_id);
- if (pos <= 0)
- goto out_err;
+ pos = sh_pfc_mark_to_enum(pfc, mark, pos, &enum_id);
+ if (pos < 0)
+ return pos;
if (!enum_id)
break;
- /* first check if this is a function enum */
+ /* Check if the configuration field selects a function. If it
+ * doesn't, skip the field if it's not applicable to the
+ * requested pinmux type.
+ */
in_range = sh_pfc_enum_in_range(enum_id, &pfc->info->function);
if (!in_range) {
- /* not a function enum */
- if (range) {
- /*
- * other range exists, so this pin is
- * a regular GPIO pin that now is being
- * bound to a specific direction.
- *
- * for this case we only allow function enums
- * and the enums that match the other range.
+ if (pinmux_type == PINMUX_TYPE_FUNCTION) {
+ /* Functions are allowed to modify all
+ * fields.
+ */
+ in_range = 1;
+ } else if (pinmux_type != PINMUX_TYPE_GPIO) {
+ /* Input/output types can only modify fields
+ * that correspond to their respective ranges.
*/
in_range = sh_pfc_enum_in_range(enum_id, range);
*/
if (in_range && enum_id == range->force)
continue;
- } else {
- /*
- * no other range exists, so this pin
- * must then be of the function type.
- *
- * allow function type pins to select
- * any combination of function/in/out
- * in their MARK lists.
- */
- in_range = 1;
}
+ /* GPIOs are only allowed to modify function fields. */
}
if (!in_range)
continue;
- if (sh_pfc_get_config_reg(pfc, enum_id, &cr,
- &field, &value, &cntp) != 0)
- goto out_err;
-
- switch (cfg_mode) {
- case GPIO_CFG_DRYRUN:
- if (!*cntp ||
- (sh_pfc_read_config_reg(pfc, cr, field) != value))
- continue;
- break;
-
- case GPIO_CFG_REQ:
- sh_pfc_write_config_reg(pfc, cr, field, value);
- *cntp = *cntp + 1;
- break;
+ ret = sh_pfc_get_config_reg(pfc, enum_id, &cr, &field, &value);
+ if (ret < 0)
+ return ret;
- case GPIO_CFG_FREE:
- *cntp = *cntp - 1;
- break;
- }
+ sh_pfc_write_config_reg(pfc, cr, field, value);
}
return 0;
- out_err:
- return -1;
}
static int sh_pfc_probe(struct platform_device *pdev)
{
- struct sh_pfc_soc_info *info;
+ const struct sh_pfc_soc_info *info;
struct sh_pfc *pfc;
int ret;
- /*
- * Ensure that the type encoding fits
- */
- BUILD_BUG_ON(PINMUX_FLAG_TYPE > ((1 << PINMUX_FLAG_DBIT_SHIFT) - 1));
-
info = pdev->id_entry->driver_data
? (void *)pdev->id_entry->driver_data : pdev->dev.platform_data;
if (info == NULL)
spin_lock_init(&pfc->lock);
pinctrl_provide_dummies();
- sh_pfc_setup_data_regs(pfc);
/*
* Initialize pinctrl bindings first
* PFC state as it is, given that there are already
* extant users of it that have succeeded by this point.
*/
- pr_notice("failed to init GPIO chip, ignoring...\n");
+ dev_notice(pfc->dev, "failed to init GPIO chip, ignoring...\n");
}
#endif
platform_set_drvdata(pdev, pfc);
- pr_info("%s support registered\n", info->name);
+ dev_info(pfc->dev, "%s support registered\n", info->name);
return 0;
}
}
static const struct platform_device_id sh_pfc_id_table[] = {
+#ifdef CONFIG_PINCTRL_PFC_R8A73A4
+ { "pfc-r8a73a4", (kernel_ulong_t)&r8a73a4_pinmux_info },
+#endif
#ifdef CONFIG_PINCTRL_PFC_R8A7740
{ "pfc-r8a7740", (kernel_ulong_t)&r8a7740_pinmux_info },
#endif
struct sh_pfc {
struct device *dev;
- struct sh_pfc_soc_info *info;
+ const struct sh_pfc_soc_info *info;
spinlock_t lock;
unsigned int num_windows;
struct sh_pfc_window *window;
+ unsigned int nr_pins;
+
struct sh_pfc_chip *gpio;
+ struct sh_pfc_chip *func;
+
struct sh_pfc_pinctrl *pinctrl;
};
int sh_pfc_register_pinctrl(struct sh_pfc *pfc);
int sh_pfc_unregister_pinctrl(struct sh_pfc *pfc);
-int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos);
-void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
- unsigned long value);
-int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
- struct pinmux_data_reg **drp, int *bitp);
-int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
- pinmux_enum_t *enum_idp);
-int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
- int cfg_mode);
+unsigned long sh_pfc_read_raw_reg(void __iomem *mapped_reg,
+ unsigned long reg_width);
+void sh_pfc_write_raw_reg(void __iomem *mapped_reg, unsigned long reg_width,
+ unsigned long data);
+
+int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin);
+int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type);
-extern struct sh_pfc_soc_info r8a7740_pinmux_info;
-extern struct sh_pfc_soc_info r8a7779_pinmux_info;
-extern struct sh_pfc_soc_info sh7203_pinmux_info;
-extern struct sh_pfc_soc_info sh7264_pinmux_info;
-extern struct sh_pfc_soc_info sh7269_pinmux_info;
-extern struct sh_pfc_soc_info sh7372_pinmux_info;
-extern struct sh_pfc_soc_info sh73a0_pinmux_info;
-extern struct sh_pfc_soc_info sh7720_pinmux_info;
-extern struct sh_pfc_soc_info sh7722_pinmux_info;
-extern struct sh_pfc_soc_info sh7723_pinmux_info;
-extern struct sh_pfc_soc_info sh7724_pinmux_info;
-extern struct sh_pfc_soc_info sh7734_pinmux_info;
-extern struct sh_pfc_soc_info sh7757_pinmux_info;
-extern struct sh_pfc_soc_info sh7785_pinmux_info;
-extern struct sh_pfc_soc_info sh7786_pinmux_info;
-extern struct sh_pfc_soc_info shx3_pinmux_info;
+extern const struct sh_pfc_soc_info r8a73a4_pinmux_info;
+extern const struct sh_pfc_soc_info r8a7740_pinmux_info;
+extern const struct sh_pfc_soc_info r8a7779_pinmux_info;
+extern const struct sh_pfc_soc_info sh7203_pinmux_info;
+extern const struct sh_pfc_soc_info sh7264_pinmux_info;
+extern const struct sh_pfc_soc_info sh7269_pinmux_info;
+extern const struct sh_pfc_soc_info sh7372_pinmux_info;
+extern const struct sh_pfc_soc_info sh73a0_pinmux_info;
+extern const struct sh_pfc_soc_info sh7720_pinmux_info;
+extern const struct sh_pfc_soc_info sh7722_pinmux_info;
+extern const struct sh_pfc_soc_info sh7723_pinmux_info;
+extern const struct sh_pfc_soc_info sh7724_pinmux_info;
+extern const struct sh_pfc_soc_info sh7734_pinmux_info;
+extern const struct sh_pfc_soc_info sh7757_pinmux_info;
+extern const struct sh_pfc_soc_info sh7785_pinmux_info;
+extern const struct sh_pfc_soc_info sh7786_pinmux_info;
+extern const struct sh_pfc_soc_info shx3_pinmux_info;
#endif /* __SH_PFC_CORE_H__ */
* for more details.
*/
-#define pr_fmt(fmt) KBUILD_MODNAME " gpio: " fmt
-
#include <linux/device.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include "core.h"
+struct sh_pfc_gpio_data_reg {
+ const struct pinmux_data_reg *info;
+ unsigned long shadow;
+};
+
+struct sh_pfc_gpio_pin {
+ u8 dbit;
+ u8 dreg;
+};
+
struct sh_pfc_chip {
- struct sh_pfc *pfc;
- struct gpio_chip gpio_chip;
+ struct sh_pfc *pfc;
+ struct gpio_chip gpio_chip;
+
+ struct sh_pfc_window *mem;
+ struct sh_pfc_gpio_data_reg *regs;
+ struct sh_pfc_gpio_pin *pins;
};
static struct sh_pfc_chip *gpio_to_pfc_chip(struct gpio_chip *gc)
return gpio_to_pfc_chip(gc)->pfc;
}
-static int sh_gpio_request(struct gpio_chip *gc, unsigned offset)
+static void gpio_get_data_reg(struct sh_pfc_chip *chip, unsigned int gpio,
+ struct sh_pfc_gpio_data_reg **reg,
+ unsigned int *bit)
{
- return pinctrl_request_gpio(offset);
+ int idx = sh_pfc_get_pin_index(chip->pfc, gpio);
+ struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx];
+
+ *reg = &chip->regs[gpio_pin->dreg];
+ *bit = gpio_pin->dbit;
}
-static void sh_gpio_free(struct gpio_chip *gc, unsigned offset)
+static unsigned long gpio_read_data_reg(struct sh_pfc_chip *chip,
+ const struct pinmux_data_reg *dreg)
{
- pinctrl_free_gpio(offset);
+ void __iomem *mem = dreg->reg - chip->mem->phys + chip->mem->virt;
+
+ return sh_pfc_read_raw_reg(mem, dreg->reg_width);
}
-static void sh_gpio_set_value(struct sh_pfc *pfc, unsigned gpio, int value)
+static void gpio_write_data_reg(struct sh_pfc_chip *chip,
+ const struct pinmux_data_reg *dreg,
+ unsigned long value)
{
- struct pinmux_data_reg *dr = NULL;
- int bit = 0;
+ void __iomem *mem = dreg->reg - chip->mem->phys + chip->mem->virt;
- if (sh_pfc_get_data_reg(pfc, gpio, &dr, &bit) != 0)
- BUG();
- else
- sh_pfc_write_bit(dr, bit, value);
+ sh_pfc_write_raw_reg(mem, dreg->reg_width, value);
}
-static int sh_gpio_get_value(struct sh_pfc *pfc, unsigned gpio)
+static void gpio_setup_data_reg(struct sh_pfc_chip *chip, unsigned gpio)
{
- struct pinmux_data_reg *dr = NULL;
- int bit = 0;
+ struct sh_pfc *pfc = chip->pfc;
+ struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[gpio];
+ const struct sh_pfc_pin *pin = &pfc->info->pins[gpio];
+ const struct pinmux_data_reg *dreg;
+ unsigned int bit;
+ unsigned int i;
+
+ for (i = 0, dreg = pfc->info->data_regs; dreg->reg; ++i, ++dreg) {
+ for (bit = 0; bit < dreg->reg_width; bit++) {
+ if (dreg->enum_ids[bit] == pin->enum_id) {
+ gpio_pin->dreg = i;
+ gpio_pin->dbit = bit;
+ return;
+ }
+ }
+ }
- if (sh_pfc_get_data_reg(pfc, gpio, &dr, &bit) != 0)
+ BUG();
+}
+
+static int gpio_setup_data_regs(struct sh_pfc_chip *chip)
+{
+ struct sh_pfc *pfc = chip->pfc;
+ const struct pinmux_data_reg *dreg;
+ unsigned int i;
+
+ /* Count the number of data registers, allocate memory and initialize
+ * them.
+ */
+ for (i = 0; pfc->info->data_regs[i].reg_width; ++i)
+ ;
+
+ chip->regs = devm_kzalloc(pfc->dev, i * sizeof(*chip->regs),
+ GFP_KERNEL);
+ if (chip->regs == NULL)
+ return -ENOMEM;
+
+ for (i = 0, dreg = pfc->info->data_regs; dreg->reg_width; ++i, ++dreg) {
+ chip->regs[i].info = dreg;
+ chip->regs[i].shadow = gpio_read_data_reg(chip, dreg);
+ }
+
+ for (i = 0; i < pfc->info->nr_pins; i++) {
+ if (pfc->info->pins[i].enum_id == 0)
+ continue;
+
+ gpio_setup_data_reg(chip, i);
+ }
+
+ return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * Pin GPIOs
+ */
+
+static int gpio_pin_request(struct gpio_chip *gc, unsigned offset)
+{
+ struct sh_pfc *pfc = gpio_to_pfc(gc);
+ int idx = sh_pfc_get_pin_index(pfc, offset);
+
+ if (idx < 0 || pfc->info->pins[idx].enum_id == 0)
return -EINVAL;
- return sh_pfc_read_bit(dr, bit);
+ return pinctrl_request_gpio(offset);
+}
+
+static void gpio_pin_free(struct gpio_chip *gc, unsigned offset)
+{
+ return pinctrl_free_gpio(offset);
+}
+
+static void gpio_pin_set_value(struct sh_pfc_chip *chip, unsigned offset,
+ int value)
+{
+ struct sh_pfc_gpio_data_reg *reg;
+ unsigned long pos;
+ unsigned int bit;
+
+ gpio_get_data_reg(chip, offset, ®, &bit);
+
+ pos = reg->info->reg_width - (bit + 1);
+
+ if (value)
+ set_bit(pos, ®->shadow);
+ else
+ clear_bit(pos, ®->shadow);
+
+ gpio_write_data_reg(chip, reg->info, reg->shadow);
}
-static int sh_gpio_direction_input(struct gpio_chip *gc, unsigned offset)
+static int gpio_pin_direction_input(struct gpio_chip *gc, unsigned offset)
{
return pinctrl_gpio_direction_input(offset);
}
-static int sh_gpio_direction_output(struct gpio_chip *gc, unsigned offset,
+static int gpio_pin_direction_output(struct gpio_chip *gc, unsigned offset,
int value)
{
- sh_gpio_set_value(gpio_to_pfc(gc), offset, value);
+ gpio_pin_set_value(gpio_to_pfc_chip(gc), offset, value);
return pinctrl_gpio_direction_output(offset);
}
-static int sh_gpio_get(struct gpio_chip *gc, unsigned offset)
+static int gpio_pin_get(struct gpio_chip *gc, unsigned offset)
{
- return sh_gpio_get_value(gpio_to_pfc(gc), offset);
+ struct sh_pfc_chip *chip = gpio_to_pfc_chip(gc);
+ struct sh_pfc_gpio_data_reg *reg;
+ unsigned long pos;
+ unsigned int bit;
+
+ gpio_get_data_reg(chip, offset, ®, &bit);
+
+ pos = reg->info->reg_width - (bit + 1);
+
+ return (gpio_read_data_reg(chip, reg->info) >> pos) & 1;
}
-static void sh_gpio_set(struct gpio_chip *gc, unsigned offset, int value)
+static void gpio_pin_set(struct gpio_chip *gc, unsigned offset, int value)
{
- sh_gpio_set_value(gpio_to_pfc(gc), offset, value);
+ gpio_pin_set_value(gpio_to_pfc_chip(gc), offset, value);
}
-static int sh_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
+static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset)
{
struct sh_pfc *pfc = gpio_to_pfc(gc);
- pinmux_enum_t enum_id;
- pinmux_enum_t *enum_ids;
- int i, k, pos;
-
- pos = 0;
- enum_id = 0;
- while (1) {
- pos = sh_pfc_gpio_to_enum(pfc, offset, pos, &enum_id);
- if (pos <= 0 || !enum_id)
- break;
+ int i, k;
- for (i = 0; i < pfc->info->gpio_irq_size; i++) {
- enum_ids = pfc->info->gpio_irq[i].enum_ids;
- for (k = 0; enum_ids[k]; k++) {
- if (enum_ids[k] == enum_id)
- return pfc->info->gpio_irq[i].irq;
- }
+ for (i = 0; i < pfc->info->gpio_irq_size; i++) {
+ unsigned short *gpios = pfc->info->gpio_irq[i].gpios;
+
+ for (k = 0; gpios[k]; k++) {
+ if (gpios[k] == offset)
+ return pfc->info->gpio_irq[i].irq;
}
}
return -ENOSYS;
}
-static void sh_pfc_gpio_setup(struct sh_pfc_chip *chip)
+static int gpio_pin_setup(struct sh_pfc_chip *chip)
{
struct sh_pfc *pfc = chip->pfc;
struct gpio_chip *gc = &chip->gpio_chip;
+ int ret;
+
+ chip->pins = devm_kzalloc(pfc->dev, pfc->nr_pins * sizeof(*chip->pins),
+ GFP_KERNEL);
+ if (chip->pins == NULL)
+ return -ENOMEM;
+
+ ret = gpio_setup_data_regs(chip);
+ if (ret < 0)
+ return ret;
+
+ gc->request = gpio_pin_request;
+ gc->free = gpio_pin_free;
+ gc->direction_input = gpio_pin_direction_input;
+ gc->get = gpio_pin_get;
+ gc->direction_output = gpio_pin_direction_output;
+ gc->set = gpio_pin_set;
+ gc->to_irq = gpio_pin_to_irq;
- gc->request = sh_gpio_request;
- gc->free = sh_gpio_free;
- gc->direction_input = sh_gpio_direction_input;
- gc->get = sh_gpio_get;
- gc->direction_output = sh_gpio_direction_output;
- gc->set = sh_gpio_set;
- gc->to_irq = sh_gpio_to_irq;
+ gc->label = pfc->info->name;
+ gc->dev = pfc->dev;
+ gc->owner = THIS_MODULE;
+ gc->base = 0;
+ gc->ngpio = pfc->nr_pins;
+
+ return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * Function GPIOs
+ */
+
+static int gpio_function_request(struct gpio_chip *gc, unsigned offset)
+{
+ static bool __print_once;
+ struct sh_pfc *pfc = gpio_to_pfc(gc);
+ unsigned int mark = pfc->info->func_gpios[offset].enum_id;
+ unsigned long flags;
+ int ret;
+
+ if (!__print_once) {
+ dev_notice(pfc->dev,
+ "Use of GPIO API for function requests is deprecated."
+ " Convert to pinctrl\n");
+ __print_once = true;
+ }
+
+ if (mark == 0)
+ return -EINVAL;
- WARN_ON(pfc->info->first_gpio != 0); /* needs testing */
+ spin_lock_irqsave(&pfc->lock, flags);
+ ret = sh_pfc_config_mux(pfc, mark, PINMUX_TYPE_FUNCTION);
+ spin_unlock_irqrestore(&pfc->lock, flags);
+
+ return ret;
+}
+
+static void gpio_function_free(struct gpio_chip *gc, unsigned offset)
+{
+}
+
+static int gpio_function_setup(struct sh_pfc_chip *chip)
+{
+ struct sh_pfc *pfc = chip->pfc;
+ struct gpio_chip *gc = &chip->gpio_chip;
+
+ gc->request = gpio_function_request;
+ gc->free = gpio_function_free;
gc->label = pfc->info->name;
gc->owner = THIS_MODULE;
- gc->base = pfc->info->first_gpio;
- gc->ngpio = (pfc->info->last_gpio - pfc->info->first_gpio) + 1;
+ gc->base = pfc->nr_pins;
+ gc->ngpio = pfc->info->nr_func_gpios;
+
+ return 0;
}
-int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
+/* -----------------------------------------------------------------------------
+ * Register/unregister
+ */
+
+static struct sh_pfc_chip *
+sh_pfc_add_gpiochip(struct sh_pfc *pfc, int(*setup)(struct sh_pfc_chip *),
+ struct sh_pfc_window *mem)
{
struct sh_pfc_chip *chip;
int ret;
chip = devm_kzalloc(pfc->dev, sizeof(*chip), GFP_KERNEL);
if (unlikely(!chip))
- return -ENOMEM;
+ return ERR_PTR(-ENOMEM);
+ chip->mem = mem;
chip->pfc = pfc;
- sh_pfc_gpio_setup(chip);
+ ret = setup(chip);
+ if (ret < 0)
+ return ERR_PTR(ret);
ret = gpiochip_add(&chip->gpio_chip);
if (unlikely(ret < 0))
- return ret;
+ return ERR_PTR(ret);
+
+ dev_info(pfc->dev, "%s handling gpio %u -> %u\n",
+ chip->gpio_chip.label, chip->gpio_chip.base,
+ chip->gpio_chip.base + chip->gpio_chip.ngpio - 1);
+
+ return chip;
+}
+
+int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
+{
+ const struct pinmux_range *ranges;
+ struct pinmux_range def_range;
+ struct sh_pfc_chip *chip;
+ unsigned int nr_ranges;
+ unsigned int i;
+ int ret;
+
+ if (pfc->info->data_regs == NULL)
+ return 0;
+
+ /* Find the memory window that contain the GPIO registers. Boards that
+ * register a separate GPIO device will not supply a memory resource
+ * that covers the data registers. In that case don't try to handle
+ * GPIOs.
+ */
+ for (i = 0; i < pfc->num_windows; ++i) {
+ struct sh_pfc_window *window = &pfc->window[i];
+
+ if (pfc->info->data_regs[0].reg >= window->phys &&
+ pfc->info->data_regs[0].reg < window->phys + window->size)
+ break;
+ }
+
+ if (i == pfc->num_windows)
+ return 0;
+
+ /* Register the real GPIOs chip. */
+ chip = sh_pfc_add_gpiochip(pfc, gpio_pin_setup, &pfc->window[i]);
+ if (IS_ERR(chip))
+ return PTR_ERR(chip);
pfc->gpio = chip;
- pr_info("%s handling gpio %d -> %d\n",
- pfc->info->name, pfc->info->first_gpio,
- pfc->info->last_gpio);
+ /* Register the GPIO to pin mappings. */
+ if (pfc->info->ranges == NULL) {
+ def_range.begin = 0;
+ def_range.end = pfc->info->nr_pins - 1;
+ ranges = &def_range;
+ nr_ranges = 1;
+ } else {
+ ranges = pfc->info->ranges;
+ nr_ranges = pfc->info->nr_ranges;
+ }
+
+ for (i = 0; i < nr_ranges; ++i) {
+ const struct pinmux_range *range = &ranges[i];
+
+ ret = gpiochip_add_pin_range(&chip->gpio_chip,
+ dev_name(pfc->dev),
+ range->begin, range->begin,
+ range->end - range->begin + 1);
+ if (ret < 0)
+ return ret;
+ }
+
+ /* Register the function GPIOs chip. */
+ if (pfc->info->nr_func_gpios == 0)
+ return 0;
+
+ chip = sh_pfc_add_gpiochip(pfc, gpio_function_setup, NULL);
+ if (IS_ERR(chip))
+ return PTR_ERR(chip);
+
+ pfc->func = chip;
return 0;
}
int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc)
{
- struct sh_pfc_chip *chip = pfc->gpio;
+ int err;
int ret;
- ret = gpiochip_remove(&chip->gpio_chip);
- if (unlikely(ret < 0))
- return ret;
+ ret = gpiochip_remove(&pfc->gpio->gpio_chip);
+ err = gpiochip_remove(&pfc->func->gpio_chip);
- pfc->gpio = NULL;
- return 0;
+ return ret < 0 ? ret : err;
}
--- /dev/null
+/*
+ * Copyright (C) 2012-2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Magnus Damm
+ * Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; version 2 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/pinctrl/pinconf-generic.h>
+#include <mach/irqs.h>
+#include <mach/r8a73a4.h>
+
+#include "core.h"
+#include "sh_pfc.h"
+
+#define CPU_ALL_PORT(fn, pfx, sfx) \
+ /* Port0 - Port30 */ \
+ PORT_10(fn, pfx, sfx), \
+ PORT_10(fn, pfx##1, sfx), \
+ PORT_10(fn, pfx##2, sfx), \
+ PORT_1(fn, pfx##30, sfx), \
+ /* Port32 - Port40 */ \
+ PORT_1(fn, pfx##32, sfx), PORT_1(fn, pfx##33, sfx), \
+ PORT_1(fn, pfx##34, sfx), PORT_1(fn, pfx##35, sfx), \
+ PORT_1(fn, pfx##36, sfx), PORT_1(fn, pfx##37, sfx), \
+ PORT_1(fn, pfx##38, sfx), PORT_1(fn, pfx##39, sfx), \
+ PORT_1(fn, pfx##40, sfx), \
+ /* Port64 - Port85 */ \
+ PORT_1(fn, pfx##64, sfx), PORT_1(fn, pfx##65, sfx), \
+ PORT_1(fn, pfx##66, sfx), PORT_1(fn, pfx##67, sfx), \
+ PORT_1(fn, pfx##68, sfx), PORT_1(fn, pfx##69, sfx), \
+ PORT_10(fn, pfx##7, sfx), \
+ PORT_1(fn, pfx##80, sfx), PORT_1(fn, pfx##81, sfx), \
+ PORT_1(fn, pfx##82, sfx), PORT_1(fn, pfx##83, sfx), \
+ PORT_1(fn, pfx##84, sfx), PORT_1(fn, pfx##85, sfx), \
+ /* Port96 - Port126 */ \
+ PORT_1(fn, pfx##96, sfx), PORT_1(fn, pfx##97, sfx), \
+ PORT_1(fn, pfx##98, sfx), PORT_1(fn, pfx##99, sfx), \
+ PORT_10(fn, pfx##10, sfx), \
+ PORT_10(fn, pfx##11, sfx), \
+ PORT_1(fn, pfx##120, sfx), PORT_1(fn, pfx##121, sfx), \
+ PORT_1(fn, pfx##122, sfx), PORT_1(fn, pfx##123, sfx), \
+ PORT_1(fn, pfx##124, sfx), PORT_1(fn, pfx##125, sfx), \
+ PORT_1(fn, pfx##126, sfx), \
+ /* Port128 - Port134 */ \
+ PORT_1(fn, pfx##128, sfx), PORT_1(fn, pfx##129, sfx), \
+ PORT_1(fn, pfx##130, sfx), PORT_1(fn, pfx##131, sfx), \
+ PORT_1(fn, pfx##132, sfx), PORT_1(fn, pfx##133, sfx), \
+ PORT_1(fn, pfx##134, sfx), \
+ /* Port160 - Port178 */ \
+ PORT_10(fn, pfx##16, sfx), \
+ PORT_1(fn, pfx##170, sfx), PORT_1(fn, pfx##171, sfx), \
+ PORT_1(fn, pfx##172, sfx), PORT_1(fn, pfx##173, sfx), \
+ PORT_1(fn, pfx##174, sfx), PORT_1(fn, pfx##175, sfx), \
+ PORT_1(fn, pfx##176, sfx), PORT_1(fn, pfx##177, sfx), \
+ PORT_1(fn, pfx##178, sfx), \
+ /* Port192 - Port222 */ \
+ PORT_1(fn, pfx##192, sfx), PORT_1(fn, pfx##193, sfx), \
+ PORT_1(fn, pfx##194, sfx), PORT_1(fn, pfx##195, sfx), \
+ PORT_1(fn, pfx##196, sfx), PORT_1(fn, pfx##197, sfx), \
+ PORT_1(fn, pfx##198, sfx), PORT_1(fn, pfx##199, sfx), \
+ PORT_10(fn, pfx##20, sfx), \
+ PORT_10(fn, pfx##21, sfx), \
+ PORT_1(fn, pfx##220, sfx), PORT_1(fn, pfx##221, sfx), \
+ PORT_1(fn, pfx##222, sfx), \
+ /* Port224 - Port250 */ \
+ PORT_1(fn, pfx##224, sfx), PORT_1(fn, pfx##225, sfx), \
+ PORT_1(fn, pfx##226, sfx), PORT_1(fn, pfx##227, sfx), \
+ PORT_1(fn, pfx##228, sfx), PORT_1(fn, pfx##229, sfx), \
+ PORT_10(fn, pfx##23, sfx), \
+ PORT_10(fn, pfx##24, sfx), \
+ PORT_1(fn, pfx##250, sfx), \
+ /* Port256 - Port283 */ \
+ PORT_1(fn, pfx##256, sfx), PORT_1(fn, pfx##257, sfx), \
+ PORT_1(fn, pfx##258, sfx), PORT_1(fn, pfx##259, sfx), \
+ PORT_10(fn, pfx##26, sfx), \
+ PORT_10(fn, pfx##27, sfx), \
+ PORT_1(fn, pfx##280, sfx), PORT_1(fn, pfx##281, sfx), \
+ PORT_1(fn, pfx##282, sfx), PORT_1(fn, pfx##283, sfx), \
+ /* Port288 - Port308 */ \
+ PORT_1(fn, pfx##288, sfx), PORT_1(fn, pfx##289, sfx), \
+ PORT_10(fn, pfx##29, sfx), \
+ PORT_1(fn, pfx##300, sfx), PORT_1(fn, pfx##301, sfx), \
+ PORT_1(fn, pfx##302, sfx), PORT_1(fn, pfx##303, sfx), \
+ PORT_1(fn, pfx##304, sfx), PORT_1(fn, pfx##305, sfx), \
+ PORT_1(fn, pfx##306, sfx), PORT_1(fn, pfx##307, sfx), \
+ PORT_1(fn, pfx##308, sfx), \
+ /* Port320 - Port329 */ \
+ PORT_10(fn, pfx##32, sfx)
+
+
+enum {
+ PINMUX_RESERVED = 0,
+
+ /* PORT0_DATA -> PORT329_DATA */
+ PINMUX_DATA_BEGIN,
+ PORT_ALL(DATA),
+ PINMUX_DATA_END,
+
+ /* PORT0_IN -> PORT329_IN */
+ PINMUX_INPUT_BEGIN,
+ PORT_ALL(IN),
+ PINMUX_INPUT_END,
+
+ /* PORT0_OUT -> PORT329_OUT */
+ PINMUX_OUTPUT_BEGIN,
+ PORT_ALL(OUT),
+ PINMUX_OUTPUT_END,
+
+ PINMUX_FUNCTION_BEGIN,
+ PORT_ALL(FN_IN), /* PORT0_FN_IN -> PORT329_FN_IN */
+ PORT_ALL(FN_OUT), /* PORT0_FN_OUT -> PORT329_FN_OUT */
+ PORT_ALL(FN0), /* PORT0_FN0 -> PORT329_FN0 */
+ PORT_ALL(FN1), /* PORT0_FN1 -> PORT329_FN1 */
+ PORT_ALL(FN2), /* PORT0_FN2 -> PORT329_FN2 */
+ PORT_ALL(FN3), /* PORT0_FN3 -> PORT329_FN3 */
+ PORT_ALL(FN4), /* PORT0_FN4 -> PORT329_FN4 */
+ PORT_ALL(FN5), /* PORT0_FN5 -> PORT329_FN5 */
+ PORT_ALL(FN6), /* PORT0_FN6 -> PORT329_FN6 */
+ PORT_ALL(FN7), /* PORT0_FN7 -> PORT329_FN7 */
+
+ MSEL1CR_31_0, MSEL1CR_31_1,
+ MSEL1CR_27_0, MSEL1CR_27_1,
+ MSEL1CR_25_0, MSEL1CR_25_1,
+ MSEL1CR_24_0, MSEL1CR_24_1,
+ MSEL1CR_22_0, MSEL1CR_22_1,
+ MSEL1CR_21_0, MSEL1CR_21_1,
+ MSEL1CR_20_0, MSEL1CR_20_1,
+ MSEL1CR_19_0, MSEL1CR_19_1,
+ MSEL1CR_18_0, MSEL1CR_18_1,
+ MSEL1CR_17_0, MSEL1CR_17_1,
+ MSEL1CR_16_0, MSEL1CR_16_1,
+ MSEL1CR_15_0, MSEL1CR_15_1,
+ MSEL1CR_14_0, MSEL1CR_14_1,
+ MSEL1CR_13_0, MSEL1CR_13_1,
+ MSEL1CR_12_0, MSEL1CR_12_1,
+ MSEL1CR_11_0, MSEL1CR_11_1,
+ MSEL1CR_10_0, MSEL1CR_10_1,
+ MSEL1CR_09_0, MSEL1CR_09_1,
+ MSEL1CR_08_0, MSEL1CR_08_1,
+ MSEL1CR_07_0, MSEL1CR_07_1,
+ MSEL1CR_06_0, MSEL1CR_06_1,
+ MSEL1CR_05_0, MSEL1CR_05_1,
+ MSEL1CR_04_0, MSEL1CR_04_1,
+ MSEL1CR_03_0, MSEL1CR_03_1,
+ MSEL1CR_02_0, MSEL1CR_02_1,
+ MSEL1CR_01_0, MSEL1CR_01_1,
+ MSEL1CR_00_0, MSEL1CR_00_1,
+
+ MSEL3CR_31_0, MSEL3CR_31_1,
+ MSEL3CR_28_0, MSEL3CR_28_1,
+ MSEL3CR_27_0, MSEL3CR_27_1,
+ MSEL3CR_26_0, MSEL3CR_26_1,
+ MSEL3CR_23_0, MSEL3CR_23_1,
+ MSEL3CR_22_0, MSEL3CR_22_1,
+ MSEL3CR_21_0, MSEL3CR_21_1,
+ MSEL3CR_20_0, MSEL3CR_20_1,
+ MSEL3CR_19_0, MSEL3CR_19_1,
+ MSEL3CR_18_0, MSEL3CR_18_1,
+ MSEL3CR_17_0, MSEL3CR_17_1,
+ MSEL3CR_16_0, MSEL3CR_16_1,
+ MSEL3CR_15_0, MSEL3CR_15_1,
+ MSEL3CR_12_0, MSEL3CR_12_1,
+ MSEL3CR_11_0, MSEL3CR_11_1,
+ MSEL3CR_10_0, MSEL3CR_10_1,
+ MSEL3CR_09_0, MSEL3CR_09_1,
+ MSEL3CR_06_0, MSEL3CR_06_1,
+ MSEL3CR_03_0, MSEL3CR_03_1,
+ MSEL3CR_01_0, MSEL3CR_01_1,
+ MSEL3CR_00_0, MSEL3CR_00_1,
+
+ MSEL4CR_30_0, MSEL4CR_30_1,
+ MSEL4CR_29_0, MSEL4CR_29_1,
+ MSEL4CR_28_0, MSEL4CR_28_1,
+ MSEL4CR_27_0, MSEL4CR_27_1,
+ MSEL4CR_26_0, MSEL4CR_26_1,
+ MSEL4CR_25_0, MSEL4CR_25_1,
+ MSEL4CR_24_0, MSEL4CR_24_1,
+ MSEL4CR_23_0, MSEL4CR_23_1,
+ MSEL4CR_22_0, MSEL4CR_22_1,
+ MSEL4CR_21_0, MSEL4CR_21_1,
+ MSEL4CR_20_0, MSEL4CR_20_1,
+ MSEL4CR_19_0, MSEL4CR_19_1,
+ MSEL4CR_18_0, MSEL4CR_18_1,
+ MSEL4CR_17_0, MSEL4CR_17_1,
+ MSEL4CR_16_0, MSEL4CR_16_1,
+ MSEL4CR_15_0, MSEL4CR_15_1,
+ MSEL4CR_14_0, MSEL4CR_14_1,
+ MSEL4CR_13_0, MSEL4CR_13_1,
+ MSEL4CR_12_0, MSEL4CR_12_1,
+ MSEL4CR_11_0, MSEL4CR_11_1,
+ MSEL4CR_10_0, MSEL4CR_10_1,
+ MSEL4CR_09_0, MSEL4CR_09_1,
+ MSEL4CR_07_0, MSEL4CR_07_1,
+ MSEL4CR_04_0, MSEL4CR_04_1,
+ MSEL4CR_01_0, MSEL4CR_01_1,
+
+ MSEL5CR_31_0, MSEL5CR_31_1,
+ MSEL5CR_30_0, MSEL5CR_30_1,
+ MSEL5CR_29_0, MSEL5CR_29_1,
+ MSEL5CR_28_0, MSEL5CR_28_1,
+ MSEL5CR_27_0, MSEL5CR_27_1,
+ MSEL5CR_26_0, MSEL5CR_26_1,
+ MSEL5CR_25_0, MSEL5CR_25_1,
+ MSEL5CR_24_0, MSEL5CR_24_1,
+ MSEL5CR_23_0, MSEL5CR_23_1,
+ MSEL5CR_22_0, MSEL5CR_22_1,
+ MSEL5CR_21_0, MSEL5CR_21_1,
+ MSEL5CR_20_0, MSEL5CR_20_1,
+ MSEL5CR_19_0, MSEL5CR_19_1,
+ MSEL5CR_18_0, MSEL5CR_18_1,
+ MSEL5CR_17_0, MSEL5CR_17_1,
+ MSEL5CR_16_0, MSEL5CR_16_1,
+ MSEL5CR_15_0, MSEL5CR_15_1,
+ MSEL5CR_14_0, MSEL5CR_14_1,
+ MSEL5CR_13_0, MSEL5CR_13_1,
+ MSEL5CR_12_0, MSEL5CR_12_1,
+ MSEL5CR_11_0, MSEL5CR_11_1,
+ MSEL5CR_10_0, MSEL5CR_10_1,
+ MSEL5CR_09_0, MSEL5CR_09_1,
+ MSEL5CR_08_0, MSEL5CR_08_1,
+ MSEL5CR_07_0, MSEL5CR_07_1,
+ MSEL5CR_06_0, MSEL5CR_06_1,
+
+ MSEL8CR_16_0, MSEL8CR_16_1,
+ MSEL8CR_01_0, MSEL8CR_01_1,
+ MSEL8CR_00_0, MSEL8CR_00_1,
+
+ PINMUX_FUNCTION_END,
+
+ PINMUX_MARK_BEGIN,
+
+
+#define F1(a) a##_MARK
+#define F2(a) a##_MARK
+#define F3(a) a##_MARK
+#define F4(a) a##_MARK
+#define F5(a) a##_MARK
+#define F6(a) a##_MARK
+#define F7(a) a##_MARK
+#define IRQ(a) IRQ##a##_MARK
+
+ F1(LCDD0), F3(PDM2_CLK_0), F7(DU0_DR0), IRQ(0), /* Port0 */
+ F1(LCDD1), F3(PDM2_DATA_1), F7(DU0_DR19), IRQ(1),
+ F1(LCDD2), F3(PDM3_CLK_2), F7(DU0_DR2), IRQ(2),
+ F1(LCDD3), F3(PDM3_DATA_3), F7(DU0_DR3), IRQ(3),
+ F1(LCDD4), F3(PDM4_CLK_4), F7(DU0_DR4), IRQ(4),
+ F1(LCDD5), F3(PDM4_DATA_5), F7(DU0_DR5), IRQ(5),
+ F1(LCDD6), F3(PDM0_OUTCLK_6), F7(DU0_DR6), IRQ(6),
+ F1(LCDD7), F3(PDM0_OUTDATA_7), F7(DU0_DR7), IRQ(7),
+ F1(LCDD8), F3(PDM1_OUTCLK_8), F7(DU0_DG0), IRQ(8),
+ F1(LCDD9), F3(PDM1_OUTDATA_9), F7(DU0_DG1), IRQ(9),
+ F1(LCDD10), F3(FSICCK), F7(DU0_DG2), IRQ(10), /* Port10 */
+ F1(LCDD11), F3(FSICISLD), F7(DU0_DG3), IRQ(11),
+ F1(LCDD12), F3(FSICOMC), F7(DU0_DG4), IRQ(12),
+ F1(LCDD13), F3(FSICOLR), F4(FSICILR), F7(DU0_DG5), IRQ(13),
+ F1(LCDD14), F3(FSICOBT), F4(FSICIBT), F7(DU0_DG6), IRQ(14),
+ F1(LCDD15), F3(FSICOSLD), F7(DU0_DG7), IRQ(15),
+ F1(LCDD16), F4(TPU1TO1), F7(DU0_DB0),
+ F1(LCDD17), F4(SF_IRQ_00), F7(DU0_DB1),
+ F1(LCDD18), F4(SF_IRQ_01), F7(DU0_DB2),
+ F1(LCDD19), F3(SCIFB3_RTS_19), F7(DU0_DB3),
+ F1(LCDD20), F3(SCIFB3_CTS_20), F7(DU0_DB4), /* Port20 */
+ F1(LCDD21), F3(SCIFB3_TXD_21), F7(DU0_DB5),
+ F1(LCDD22), F3(SCIFB3_RXD_22), F7(DU0_DB6),
+ F1(LCDD23), F3(SCIFB3_SCK_23), F7(DU0_DB7),
+ F1(LCDHSYN), F2(LCDCS), F3(SCIFB1_RTS_24),
+ F7(DU0_EXHSYNC_N_CSYNC_N_HSYNC_N),
+ F1(LCDVSYN), F3(SCIFB1_CTS_25), F7(DU0_EXVSYNC_N_VSYNC_N_CSYNC_N),
+ F1(LCDDCK), F2(LCDWR), F3(SCIFB1_TXD_26), F7(DU0_DOTCLKIN),
+ F1(LCDDISP), F2(LCDRS), F3(SCIFB1_RXD_27), F7(DU0_DOTCLKOUT),
+ F1(LCDRD_N), F3(SCIFB1_SCK_28), F7(DU0_DOTCLKOUTB),
+ F1(LCDLCLK), F4(SF_IRQ_02), F7(DU0_DISP_CSYNC_N_DE),
+ F1(LCDDON), F4(SF_IRQ_03), F7(DU0_ODDF_N_CLAMP), /* Port30 */
+
+ F1(SCIFA0_RTS), F5(SIM0_DET), F7(CSCIF0_RTS), /* Port32 */
+ F1(SCIFA0_CTS), F5(SIM1_DET), F7(CSCIF0_CTS),
+ F1(SCIFA0_SCK), F5(SIM0_PWRON), F7(CSCIF0_SCK),
+ F1(SCIFA1_RTS), F7(CSCIF1_RTS),
+ F1(SCIFA1_CTS), F7(CSCIF1_CTS),
+ F1(SCIFA1_SCK), F7(CSCIF1_SCK),
+ F1(SCIFB0_RTS), F3(TPU0TO1), F4(SCIFB3_RTS_38), F7(CHSCIF0_HRTS),
+ F1(SCIFB0_CTS), F3(TPU0TO2), F4(SCIFB3_CTS_39), F7(CHSCIF0_HCTS),
+ F1(SCIFB0_SCK), F3(TPU0TO3), F4(SCIFB3_SCK_40),
+ F7(CHSCIF0_HSCK), /* Port40 */
+
+ F1(PDM0_DATA), /* Port64 */
+ F1(PDM1_DATA),
+ F1(HSI_RX_WAKE), F2(SCIFB2_CTS_66), F3(MSIOF3_SYNC), F5(GenIO4),
+ IRQ(40),
+ F1(HSI_RX_READY), F2(SCIFB1_TXD_67), F5(GIO_OUT3_67), F7(CHSCIF1_HTX),
+ F1(HSI_RX_FLAG), F2(SCIFB2_TXD_68), F3(MSIOF3_TXD), F5(GIO_OUT4_68),
+ F1(HSI_RX_DATA), F2(SCIFB2_RXD_69), F3(MSIOF3_RXD), F5(GIO_OUT5_69),
+ F1(HSI_TX_FLAG), F2(SCIFB1_RTS_70), F5(GIO_OUT1_70), F6(HSIC_TSTCLK0),
+ F7(CHSCIF1_HRTS), /* Port70 */
+ F1(HSI_TX_DATA), F2(SCIFB1_CTS_71), F5(GIO_OUT2_71), F6(HSIC_TSTCLK1),
+ F7(CHSCIF1_HCTS),
+ F1(HSI_TX_WAKE), F2(SCIFB1_RXD_72), F5(GenIO8), F7(CHSCIF1_HRX),
+ F1(HSI_TX_READY), F2(SCIFB2_RTS_73), F3(MSIOF3_SCK), F5(GIO_OUT0_73),
+ F1(IRDA_OUT), F1(IRDA_IN), F1(IRDA_FIRSEL), F1(TPU0TO0),
+ F1(DIGRFEN), F1(GPS_TIMESTAMP), F1(TXP), /* Port80 */
+ F1(TXP2), F1(COEX_0), F1(COEX_1), IRQ(19), IRQ(18), /* Port85 */
+
+ F1(KEYIN0), /* Port96 */
+ F1(KEYIN1), F1(KEYIN2), F1(KEYIN3), F1(KEYIN4), /* Port100 */
+ F1(KEYIN5), F1(KEYIN6), IRQ(41), F1(KEYIN7), IRQ(42),
+ F2(KEYOUT0), F2(KEYOUT1), F2(KEYOUT2), F2(KEYOUT3),
+ F2(KEYOUT4), F2(KEYOUT5), IRQ(43), F2(KEYOUT6), IRQ(44), /* Port110 */
+ F2(KEYOUT7), F5(RFANAEN), IRQ(45),
+ F1(KEYIN8), F2(KEYOUT8), F4(SF_IRQ_04), IRQ(46),
+ F1(KEYIN9), F2(KEYOUT9), F4(SF_IRQ_05), IRQ(47),
+ F1(KEYIN10), F2(KEYOUT10), F4(SF_IRQ_06), IRQ(48),
+ F1(KEYIN11), F2(KEYOUT11), F4(SF_IRQ_07), IRQ(49),
+ F1(SCIFA0_TXD), F7(CSCIF0_TX), F1(SCIFA0_RXD), F7(CSCIF0_RX),
+ F1(SCIFA1_TXD), F7(CSCIF1_TX), F1(SCIFA1_RXD), F7(CSCIF1_RX),
+ F3(SF_PORT_1_120), F4(SCIFB3_RXD_120), F7(DU0_CDE), /* Port120 */
+ F3(SF_PORT_0_121), F4(SCIFB3_TXD_121),
+ F1(SCIFB0_TXD), F7(CHSCIF0_HTX),
+ F1(SCIFB0_RXD), F7(CHSCIF0_HRX), F3(ISP_STROBE_124),
+ F1(STP_ISD_0), F2(PDM4_CLK_125), F3(MSIOF2_TXD), F5(SIM0_VOLTSEL0),
+ F1(TS_SDEN), F2(MSIOF7_SYNC), F3(STP_ISEN_1),
+ F1(STP_ISEN_0), F2(PDM1_OUTDATA_128), F3(MSIOF2_SYNC),
+ F5(SIM1_VOLTSEL1), F1(TS_SPSYNC), F2(MSIOF7_RXD), F3(STP_ISSYNC_1),
+ F1(STP_ISSYNC_0), F2(PDM4_DATA_130), F3(MSIOF2_RXD),
+ F5(SIM0_VOLTSEL1), /* Port130 */
+ F1(STP_OPWM_0), F5(SIM1_PWRON), F1(TS_SCK), F2(MSIOF7_SCK),
+ F3(STP_ISCLK_1), F1(STP_ISCLK_0), F2(PDM1_OUTCLK_133), F3(MSIOF2_SCK),
+ F5(SIM1_VOLTSEL0), F1(TS_SDAT), F2(MSIOF7_TXD), F3(STP_ISD_1),
+ IRQ(20), /* Port160 */
+ IRQ(21), IRQ(22), IRQ(23),
+ F1(MMCD0_0), F1(MMCD0_1), F1(MMCD0_2), F1(MMCD0_3),
+ F1(MMCD0_4), F1(MMCD0_5), F1(MMCD0_6), /* Port170 */
+ F1(MMCD0_7), F1(MMCCMD0), F1(MMCCLK0), F1(MMCRST),
+ IRQ(24), IRQ(25), IRQ(26), IRQ(27),
+ F1(A10), F2(MMCD1_7), IRQ(31), /* Port192 */
+ F1(A9), F2(MMCD1_6), IRQ(32),
+ F1(A8), F2(MMCD1_5), IRQ(33),
+ F1(A7), F2(MMCD1_4), IRQ(34),
+ F1(A6), F2(MMCD1_3), IRQ(35),
+ F1(A5), F2(MMCD1_2), IRQ(36),
+ F1(A4), F2(MMCD1_1), IRQ(37),
+ F1(A3), F2(MMCD1_0), IRQ(38),
+ F1(A2), F2(MMCCMD1), IRQ(39), /* Port200 */
+ F1(A1),
+ F1(A0), F2(BS),
+ F1(CKO), F2(MMCCLK1),
+ F1(CS0_N), F5(SIM0_GPO1),
+ F1(CS2_N), F5(SIM0_GPO2),
+ F1(CS4_N), F2(VIO_VD), F5(SIM1_GPO0),
+ F1(D15), F5(GIO_OUT15),
+ F1(D14), F5(GIO_OUT14),
+ F1(D13), F5(GIO_OUT13),
+ F1(D12), F5(GIO_OUT12), /* Port210 */
+ F1(D11), F5(WGM_TXP2),
+ F1(D10), F5(WGM_GPS_TIMEM_ASK_RFCLK),
+ F1(D9), F2(VIO_D9), F5(GIO_OUT9),
+ F1(D8), F2(VIO_D8), F5(GIO_OUT8),
+ F1(D7), F2(VIO_D7), F5(GIO_OUT7),
+ F1(D6), F2(VIO_D6), F5(GIO_OUT6),
+ F1(D5), F2(VIO_D5), F5(GIO_OUT5_217),
+ F1(D4), F2(VIO_D4), F5(GIO_OUT4_218),
+ F1(D3), F2(VIO_D3), F5(GIO_OUT3_219),
+ F1(D2), F2(VIO_D2), F5(GIO_OUT2_220), /* Port220 */
+ F1(D1), F2(VIO_D1), F5(GIO_OUT1_221),
+ F1(D0), F2(VIO_D0), F5(GIO_OUT0_222),
+ F1(RDWR_224), F2(VIO_HD), F5(SIM1_GPO2),
+ F1(RD_N), F1(WAIT_N), F2(VIO_CLK), F5(SIM1_GPO1),
+ F1(WE0_N), F2(RDWR_227),
+ F1(WE1_N), F5(SIM0_GPO0),
+ F1(PWMO), F2(VIO_CKO1_229),
+ F1(SLIM_CLK), F2(VIO_CKO4_230), /* Port230 */
+ F1(SLIM_DATA), F2(VIO_CKO5_231), F2(VIO_CKO2_232), F4(SF_PORT_0_232),
+ F2(VIO_CKO3_233), F4(SF_PORT_1_233),
+ F1(FSIACK), F2(PDM3_CLK_234), F3(ISP_IRIS1_234),
+ F1(FSIAISLD), F2(PDM3_DATA_235),
+ F1(FSIAOMC), F2(PDM0_OUTCLK_236), F3(ISP_IRIS0_236),
+ F1(FSIAOLR), F2(FSIAILR), F1(FSIAOBT), F2(FSIAIBT),
+ F1(FSIAOSLD), F2(PDM0_OUTDATA_239),
+ F1(FSIBISLD), /* Port240 */
+ F1(FSIBOLR), F2(FSIBILR), F1(FSIBOMC), F3(ISP_SHUTTER1_242),
+ F1(FSIBOBT), F2(FSIBIBT), F1(FSIBOSLD), F2(FSIASPDIF),
+ F1(FSIBCK), F3(ISP_SHUTTER0_245),
+ F1(ISP_IRIS1_246), F1(ISP_IRIS0_247), F1(ISP_SHUTTER1_248),
+ F1(ISP_SHUTTER0_249), F1(ISP_STROBE_250), /* Port250 */
+ F1(MSIOF0_SYNC), F1(MSIOF0_RXD), F1(MSIOF0_SCK), F1(MSIOF0_SS2),
+ F3(VIO_CKO3_259), F1(MSIOF0_TXD), /* Port260 */
+ F2(SCIFB1_SCK_261), F7(CHSCIF1_HSCK), F2(SCIFB2_SCK_262),
+ F1(MSIOF1_SS2), F4(MSIOF5_SS2), F1(MSIOF1_TXD), F4(MSIOF5_TXD),
+ F1(MSIOF1_RXD), F4(MSIOF5_RXD), F1(MSIOF1_SS1), F4(MSIOF5_SS1),
+ F1(MSIOF0_SS1), F1(MSIOF1_SCK), F4(MSIOF5_SCK),
+ F1(MSIOF1_SYNC), F4(MSIOF5_SYNC),
+ F1(MSIOF2_SS1), F3(VIO_CKO5_270), /* Port270 */
+ F1(MSIOF2_SS2), F3(VIO_CKO2_271), F1(MSIOF3_SS2), F3(VIO_CKO1_272),
+ F1(MSIOF3_SS1), F3(VIO_CKO4_273), F1(MSIOF4_SS2), F4(TPU1TO0),
+ F1(IC_DP), F1(SIM0_RST), F1(IC_DM), F1(SIM0_BSICOMP),
+ F1(SIM0_CLK), F1(SIM0_IO), /* Port280 */
+ F1(SIM1_IO), F2(PDM2_DATA_281), F1(SIM1_CLK), F2(PDM2_CLK_282),
+ F1(SIM1_RST), F1(SDHID1_0), F3(STMDATA0_2),
+ F1(SDHID1_1), F3(STMDATA1_2), IRQ(51), /* Port290 */
+ F1(SDHID1_2), F3(STMDATA2_2), F1(SDHID1_3), F3(STMDATA3_2),
+ F1(SDHICLK1), F3(STMCLK_2), F1(SDHICMD1), F3(STMSIDI_2),
+ F1(SDHID2_0), F2(MSIOF4_TXD), F3(SCIFB2_TXD_295), F4(MSIOF6_TXD),
+ F1(SDHID2_1), F4(MSIOF6_SS2), IRQ(52),
+ F1(SDHID2_2), F2(MSIOF4_RXD), F3(SCIFB2_RXD_297), F4(MSIOF6_RXD),
+ F1(SDHID2_3), F2(MSIOF4_SYNC), F3(SCIFB2_CTS_298), F4(MSIOF6_SYNC),
+ F1(SDHICLK2), F2(MSIOF4_SCK), F3(SCIFB2_SCK_299), F4(MSIOF6_SCK),
+ F1(SDHICMD2), F2(MSIOF4_SS1), F3(SCIFB2_RTS_300),
+ F4(MSIOF6_SS1), /* Port300 */
+ F1(SDHICD0), IRQ(50), F1(SDHID0_0), F3(STMDATA0_1),
+ F1(SDHID0_1), F3(STMDATA1_1), F1(SDHID0_2), F3(STMDATA2_1),
+ F1(SDHID0_3), F3(STMDATA3_1), F1(SDHICMD0), F3(STMSIDI_1),
+ F1(SDHIWP0), F1(SDHICLK0), F3(STMCLK_1), IRQ(16), /* Port320 */
+ IRQ(17), IRQ(28), IRQ(29), IRQ(30), IRQ(53), IRQ(54),
+ IRQ(55), IRQ(56), IRQ(57),
+ PINMUX_MARK_END,
+};
+
+#define _PORT_DATA(pfx, sfx) PORT_DATA_IO(pfx)
+#define PINMUX_DATA_ALL() CPU_ALL_PORT(_PORT_DATA, , unused)
+
+static const pinmux_enum_t pinmux_data[] = {
+ /* specify valid pin states for each pin in GPIO mode */
+ PINMUX_DATA_ALL(),
+
+ /* Port0 */
+ PINMUX_DATA(LCDD0_MARK, PORT0_FN1),
+ PINMUX_DATA(PDM2_CLK_0_MARK, PORT0_FN3),
+ PINMUX_DATA(DU0_DR0_MARK, PORT0_FN7),
+ PINMUX_DATA(IRQ0_MARK, PORT0_FN0),
+
+ /* Port1 */
+ PINMUX_DATA(LCDD1_MARK, PORT1_FN1),
+ PINMUX_DATA(PDM2_DATA_1_MARK, PORT1_FN3, MSEL3CR_12_0),
+ PINMUX_DATA(DU0_DR19_MARK, PORT1_FN7),
+ PINMUX_DATA(IRQ1_MARK, PORT1_FN0),
+
+ /* Port2 */
+ PINMUX_DATA(LCDD2_MARK, PORT2_FN1),
+ PINMUX_DATA(PDM3_CLK_2_MARK, PORT2_FN3),
+ PINMUX_DATA(DU0_DR2_MARK, PORT2_FN7),
+ PINMUX_DATA(IRQ2_MARK, PORT2_FN0),
+
+ /* Port3 */
+ PINMUX_DATA(LCDD3_MARK, PORT3_FN1),
+ PINMUX_DATA(PDM3_DATA_3_MARK, PORT3_FN3, MSEL3CR_12_0),
+ PINMUX_DATA(DU0_DR3_MARK, PORT3_FN7),
+ PINMUX_DATA(IRQ3_MARK, PORT3_FN0),
+
+ /* Port4 */
+ PINMUX_DATA(LCDD4_MARK, PORT4_FN1),
+ PINMUX_DATA(PDM4_CLK_4_MARK, PORT4_FN3),
+ PINMUX_DATA(DU0_DR4_MARK, PORT4_FN7),
+ PINMUX_DATA(IRQ4_MARK, PORT4_FN0),
+
+ /* Port5 */
+ PINMUX_DATA(LCDD5_MARK, PORT5_FN1),
+ PINMUX_DATA(PDM4_DATA_5_MARK, PORT5_FN3, MSEL3CR_12_0),
+ PINMUX_DATA(DU0_DR5_MARK, PORT5_FN7),
+ PINMUX_DATA(IRQ5_MARK, PORT5_FN0),
+
+ /* Port6 */
+ PINMUX_DATA(LCDD6_MARK, PORT6_FN1),
+ PINMUX_DATA(PDM0_OUTCLK_6_MARK, PORT6_FN3),
+ PINMUX_DATA(DU0_DR6_MARK, PORT6_FN7),
+ PINMUX_DATA(IRQ6_MARK, PORT6_FN0),
+
+ /* Port7 */
+ PINMUX_DATA(LCDD7_MARK, PORT7_FN1),
+ PINMUX_DATA(PDM0_OUTDATA_7_MARK, PORT7_FN3),
+ PINMUX_DATA(DU0_DR7_MARK, PORT7_FN7),
+ PINMUX_DATA(IRQ7_MARK, PORT7_FN0),
+
+ /* Port8 */
+ PINMUX_DATA(LCDD8_MARK, PORT8_FN1),
+ PINMUX_DATA(PDM1_OUTCLK_8_MARK, PORT8_FN3),
+ PINMUX_DATA(DU0_DG0_MARK, PORT8_FN7),
+ PINMUX_DATA(IRQ8_MARK, PORT8_FN0),
+
+ /* Port9 */
+ PINMUX_DATA(LCDD9_MARK, PORT9_FN1),
+ PINMUX_DATA(PDM1_OUTDATA_9_MARK, PORT9_FN3),
+ PINMUX_DATA(DU0_DG1_MARK, PORT9_FN7),
+ PINMUX_DATA(IRQ9_MARK, PORT9_FN0),
+
+ /* Port10 */
+ PINMUX_DATA(LCDD10_MARK, PORT10_FN1),
+ PINMUX_DATA(FSICCK_MARK, PORT10_FN3),
+ PINMUX_DATA(DU0_DG2_MARK, PORT10_FN7),
+ PINMUX_DATA(IRQ10_MARK, PORT10_FN0),
+
+ /* Port11 */
+ PINMUX_DATA(LCDD11_MARK, PORT11_FN1),
+ PINMUX_DATA(FSICISLD_MARK, PORT11_FN3),
+ PINMUX_DATA(DU0_DG3_MARK, PORT11_FN7),
+ PINMUX_DATA(IRQ11_MARK, PORT11_FN0),
+
+ /* Port12 */
+ PINMUX_DATA(LCDD12_MARK, PORT12_FN1),
+ PINMUX_DATA(FSICOMC_MARK, PORT12_FN3),
+ PINMUX_DATA(DU0_DG4_MARK, PORT12_FN7),
+ PINMUX_DATA(IRQ12_MARK, PORT12_FN0),
+
+ /* Port13 */
+ PINMUX_DATA(LCDD13_MARK, PORT13_FN1),
+ PINMUX_DATA(FSICOLR_MARK, PORT13_FN3),
+ PINMUX_DATA(FSICILR_MARK, PORT13_FN4),
+ PINMUX_DATA(DU0_DG5_MARK, PORT13_FN7),
+ PINMUX_DATA(IRQ13_MARK, PORT13_FN0),
+
+ /* Port14 */
+ PINMUX_DATA(LCDD14_MARK, PORT14_FN1),
+ PINMUX_DATA(FSICOBT_MARK, PORT14_FN3),
+ PINMUX_DATA(FSICIBT_MARK, PORT14_FN4),
+ PINMUX_DATA(DU0_DG6_MARK, PORT14_FN7),
+ PINMUX_DATA(IRQ14_MARK, PORT14_FN0),
+
+ /* Port15 */
+ PINMUX_DATA(LCDD15_MARK, PORT15_FN1),
+ PINMUX_DATA(FSICOSLD_MARK, PORT15_FN3),
+ PINMUX_DATA(DU0_DG7_MARK, PORT15_FN7),
+ PINMUX_DATA(IRQ15_MARK, PORT15_FN0),
+
+ /* Port16 */
+ PINMUX_DATA(LCDD16_MARK, PORT16_FN1),
+ PINMUX_DATA(TPU1TO1_MARK, PORT16_FN4),
+ PINMUX_DATA(DU0_DB0_MARK, PORT16_FN7),
+
+ /* Port17 */
+ PINMUX_DATA(LCDD17_MARK, PORT17_FN1),
+ PINMUX_DATA(SF_IRQ_00_MARK, PORT17_FN4),
+ PINMUX_DATA(DU0_DB1_MARK, PORT17_FN7),
+
+ /* Port18 */
+ PINMUX_DATA(LCDD18_MARK, PORT18_FN1),
+ PINMUX_DATA(SF_IRQ_01_MARK, PORT18_FN4),
+ PINMUX_DATA(DU0_DB2_MARK, PORT18_FN7),
+
+ /* Port19 */
+ PINMUX_DATA(LCDD19_MARK, PORT19_FN1),
+ PINMUX_DATA(SCIFB3_RTS_19_MARK, PORT19_FN3),
+ PINMUX_DATA(DU0_DB3_MARK, PORT19_FN7),
+
+ /* Port20 */
+ PINMUX_DATA(LCDD20_MARK, PORT20_FN1),
+ PINMUX_DATA(SCIFB3_CTS_20_MARK, PORT20_FN3, MSEL3CR_09_0),
+ PINMUX_DATA(DU0_DB4_MARK, PORT20_FN7),
+
+ /* Port21 */
+ PINMUX_DATA(LCDD21_MARK, PORT21_FN1),
+ PINMUX_DATA(SCIFB3_TXD_21_MARK, PORT21_FN3, MSEL3CR_09_0),
+ PINMUX_DATA(DU0_DB5_MARK, PORT21_FN7),
+
+ /* Port22 */
+ PINMUX_DATA(LCDD22_MARK, PORT22_FN1),
+ PINMUX_DATA(SCIFB3_RXD_22_MARK, PORT22_FN3, MSEL3CR_09_0),
+ PINMUX_DATA(DU0_DB6_MARK, PORT22_FN7),
+
+ /* Port23 */
+ PINMUX_DATA(LCDD23_MARK, PORT23_FN1),
+ PINMUX_DATA(SCIFB3_SCK_23_MARK, PORT23_FN3),
+ PINMUX_DATA(DU0_DB7_MARK, PORT23_FN7),
+
+ /* Port24 */
+ PINMUX_DATA(LCDHSYN_MARK, PORT24_FN1),
+ PINMUX_DATA(LCDCS_MARK, PORT24_FN2),
+ PINMUX_DATA(SCIFB1_RTS_24_MARK, PORT24_FN3),
+ PINMUX_DATA(DU0_EXHSYNC_N_CSYNC_N_HSYNC_N_MARK, PORT24_FN7),
+
+ /* Port25 */
+ PINMUX_DATA(LCDVSYN_MARK, PORT25_FN1),
+ PINMUX_DATA(SCIFB1_CTS_25_MARK, PORT25_FN3, MSEL3CR_11_0),
+ PINMUX_DATA(DU0_EXVSYNC_N_VSYNC_N_CSYNC_N_MARK, PORT25_FN7),
+
+ /* Port26 */
+ PINMUX_DATA(LCDDCK_MARK, PORT26_FN1),
+ PINMUX_DATA(LCDWR_MARK, PORT26_FN2),
+ PINMUX_DATA(SCIFB1_TXD_26_MARK, PORT26_FN3, MSEL3CR_11_0),
+ PINMUX_DATA(DU0_DOTCLKIN_MARK, PORT26_FN7),
+
+ /* Port27 */
+ PINMUX_DATA(LCDDISP_MARK, PORT27_FN1),
+ PINMUX_DATA(LCDRS_MARK, PORT27_FN2),
+ PINMUX_DATA(SCIFB1_RXD_27_MARK, PORT27_FN3, MSEL3CR_11_0),
+ PINMUX_DATA(DU0_DOTCLKOUT_MARK, PORT27_FN7),
+
+ /* Port28 */
+ PINMUX_DATA(LCDRD_N_MARK, PORT28_FN1),
+ PINMUX_DATA(SCIFB1_SCK_28_MARK, PORT28_FN3),
+ PINMUX_DATA(DU0_DOTCLKOUTB_MARK, PORT28_FN7),
+
+ /* Port29 */
+ PINMUX_DATA(LCDLCLK_MARK, PORT29_FN1),
+ PINMUX_DATA(SF_IRQ_02_MARK, PORT29_FN4),
+ PINMUX_DATA(DU0_DISP_CSYNC_N_DE_MARK, PORT29_FN7),
+
+ /* Port30 */
+ PINMUX_DATA(LCDDON_MARK, PORT30_FN1),
+ PINMUX_DATA(SF_IRQ_03_MARK, PORT30_FN4),
+ PINMUX_DATA(DU0_ODDF_N_CLAMP_MARK, PORT30_FN7),
+
+ /* Port32 */
+ PINMUX_DATA(SCIFA0_RTS_MARK, PORT32_FN1),
+ PINMUX_DATA(SIM0_DET_MARK, PORT32_FN5),
+ PINMUX_DATA(CSCIF0_RTS_MARK, PORT32_FN7),
+
+ /* Port33 */
+ PINMUX_DATA(SCIFA0_CTS_MARK, PORT33_FN1),
+ PINMUX_DATA(SIM1_DET_MARK, PORT33_FN5),
+ PINMUX_DATA(CSCIF0_CTS_MARK, PORT33_FN7),
+
+ /* Port34 */
+ PINMUX_DATA(SCIFA0_SCK_MARK, PORT34_FN1),
+ PINMUX_DATA(SIM0_PWRON_MARK, PORT34_FN5),
+ PINMUX_DATA(CSCIF0_SCK_MARK, PORT34_FN7),
+
+ /* Port35 */
+ PINMUX_DATA(SCIFA1_RTS_MARK, PORT35_FN1),
+ PINMUX_DATA(CSCIF1_RTS_MARK, PORT35_FN7),
+
+ /* Port36 */
+ PINMUX_DATA(SCIFA1_CTS_MARK, PORT36_FN1),
+ PINMUX_DATA(CSCIF1_CTS_MARK, PORT36_FN7),
+
+ /* Port37 */
+ PINMUX_DATA(SCIFA1_SCK_MARK, PORT37_FN1),
+ PINMUX_DATA(CSCIF1_SCK_MARK, PORT37_FN7),
+
+ /* Port38 */
+ PINMUX_DATA(SCIFB0_RTS_MARK, PORT38_FN1),
+ PINMUX_DATA(TPU0TO1_MARK, PORT38_FN3),
+ PINMUX_DATA(SCIFB3_RTS_38_MARK, PORT38_FN4),
+ PINMUX_DATA(CHSCIF0_HRTS_MARK, PORT38_FN7),
+
+ /* Port39 */
+ PINMUX_DATA(SCIFB0_CTS_MARK, PORT39_FN1),
+ PINMUX_DATA(TPU0TO2_MARK, PORT39_FN3),
+ PINMUX_DATA(SCIFB3_CTS_39_MARK, PORT39_FN4, MSEL3CR_09_1),
+ PINMUX_DATA(CHSCIF0_HCTS_MARK, PORT39_FN7),
+
+ /* Port40 */
+ PINMUX_DATA(SCIFB0_SCK_MARK, PORT40_FN1),
+ PINMUX_DATA(TPU0TO3_MARK, PORT40_FN3),
+ PINMUX_DATA(SCIFB3_SCK_40_MARK, PORT40_FN4),
+ PINMUX_DATA(CHSCIF0_HSCK_MARK, PORT40_FN7),
+
+ /* Port64 */
+ PINMUX_DATA(PDM0_DATA_MARK, PORT64_FN1),
+
+ /* Port65 */
+ PINMUX_DATA(PDM1_DATA_MARK, PORT65_FN1),
+
+ /* Port66 */
+ PINMUX_DATA(HSI_RX_WAKE_MARK, PORT66_FN1),
+ PINMUX_DATA(SCIFB2_CTS_66_MARK, PORT66_FN2, MSEL3CR_10_0),
+ PINMUX_DATA(MSIOF3_SYNC_MARK, PORT66_FN3),
+ PINMUX_DATA(GenIO4_MARK, PORT66_FN5),
+ PINMUX_DATA(IRQ40_MARK, PORT66_FN0),
+
+ /* Port67 */
+ PINMUX_DATA(HSI_RX_READY_MARK, PORT67_FN1),
+ PINMUX_DATA(SCIFB1_TXD_67_MARK, PORT67_FN2, MSEL3CR_11_1),
+ PINMUX_DATA(GIO_OUT3_67_MARK, PORT67_FN5),
+ PINMUX_DATA(CHSCIF1_HTX_MARK, PORT67_FN7),
+
+ /* Port68 */
+ PINMUX_DATA(HSI_RX_FLAG_MARK, PORT68_FN1),
+ PINMUX_DATA(SCIFB2_TXD_68_MARK, PORT68_FN2, MSEL3CR_10_0),
+ PINMUX_DATA(MSIOF3_TXD_MARK, PORT68_FN3),
+ PINMUX_DATA(GIO_OUT4_68_MARK, PORT68_FN5),
+
+ /* Port69 */
+ PINMUX_DATA(HSI_RX_DATA_MARK, PORT69_FN1),
+ PINMUX_DATA(SCIFB2_RXD_69_MARK, PORT69_FN2, MSEL3CR_10_0),
+ PINMUX_DATA(MSIOF3_RXD_MARK, PORT69_FN3),
+ PINMUX_DATA(GIO_OUT5_69_MARK, PORT69_FN5),
+
+ /* Port70 */
+ PINMUX_DATA(HSI_TX_FLAG_MARK, PORT70_FN1),
+ PINMUX_DATA(SCIFB1_RTS_70_MARK, PORT70_FN2),
+ PINMUX_DATA(GIO_OUT1_70_MARK, PORT70_FN5),
+ PINMUX_DATA(HSIC_TSTCLK0_MARK, PORT70_FN6),
+ PINMUX_DATA(CHSCIF1_HRTS_MARK, PORT70_FN7),
+
+ /* Port71 */
+ PINMUX_DATA(HSI_TX_DATA_MARK, PORT71_FN1),
+ PINMUX_DATA(SCIFB1_CTS_71_MARK, PORT71_FN2, MSEL3CR_11_1),
+ PINMUX_DATA(GIO_OUT2_71_MARK, PORT71_FN5),
+ PINMUX_DATA(HSIC_TSTCLK1_MARK, PORT71_FN6),
+ PINMUX_DATA(CHSCIF1_HCTS_MARK, PORT71_FN7),
+
+ /* Port72 */
+ PINMUX_DATA(HSI_TX_WAKE_MARK, PORT72_FN1),
+ PINMUX_DATA(SCIFB1_RXD_72_MARK, PORT72_FN2, MSEL3CR_11_1),
+ PINMUX_DATA(GenIO8_MARK, PORT72_FN5),
+ PINMUX_DATA(CHSCIF1_HRX_MARK, PORT72_FN7),
+
+ /* Port73 */
+ PINMUX_DATA(HSI_TX_READY_MARK, PORT73_FN1),
+ PINMUX_DATA(SCIFB2_RTS_73_MARK, PORT73_FN2),
+ PINMUX_DATA(MSIOF3_SCK_MARK, PORT73_FN3),
+ PINMUX_DATA(GIO_OUT0_73_MARK, PORT73_FN5),
+
+ /* Port74 - Port85 */
+ PINMUX_DATA(IRDA_OUT_MARK, PORT74_FN1),
+ PINMUX_DATA(IRDA_IN_MARK, PORT75_FN1),
+ PINMUX_DATA(IRDA_FIRSEL_MARK, PORT76_FN1),
+ PINMUX_DATA(TPU0TO0_MARK, PORT77_FN1),
+ PINMUX_DATA(DIGRFEN_MARK, PORT78_FN1),
+ PINMUX_DATA(GPS_TIMESTAMP_MARK, PORT79_FN1),
+ PINMUX_DATA(TXP_MARK, PORT80_FN1),
+ PINMUX_DATA(TXP2_MARK, PORT81_FN1),
+ PINMUX_DATA(COEX_0_MARK, PORT82_FN1),
+ PINMUX_DATA(COEX_1_MARK, PORT83_FN1),
+ PINMUX_DATA(IRQ19_MARK, PORT84_FN0),
+ PINMUX_DATA(IRQ18_MARK, PORT85_FN0),
+
+ /* Port96 - Port101 */
+ PINMUX_DATA(KEYIN0_MARK, PORT96_FN1),
+ PINMUX_DATA(KEYIN1_MARK, PORT97_FN1),
+ PINMUX_DATA(KEYIN2_MARK, PORT98_FN1),
+ PINMUX_DATA(KEYIN3_MARK, PORT99_FN1),
+ PINMUX_DATA(KEYIN4_MARK, PORT100_FN1),
+ PINMUX_DATA(KEYIN5_MARK, PORT101_FN1),
+
+ /* Port102 */
+ PINMUX_DATA(KEYIN6_MARK, PORT102_FN1),
+ PINMUX_DATA(IRQ41_MARK, PORT102_FN0),
+
+ /* Port103 */
+ PINMUX_DATA(KEYIN7_MARK, PORT103_FN1),
+ PINMUX_DATA(IRQ42_MARK, PORT103_FN0),
+
+ /* Port104 - Port108 */
+ PINMUX_DATA(KEYOUT0_MARK, PORT104_FN2),
+ PINMUX_DATA(KEYOUT1_MARK, PORT105_FN2),
+ PINMUX_DATA(KEYOUT2_MARK, PORT106_FN2),
+ PINMUX_DATA(KEYOUT3_MARK, PORT107_FN2),
+ PINMUX_DATA(KEYOUT4_MARK, PORT108_FN2),
+
+ /* Port109 */
+ PINMUX_DATA(KEYOUT5_MARK, PORT109_FN2),
+ PINMUX_DATA(IRQ43_MARK, PORT109_FN0),
+
+ /* Port110 */
+ PINMUX_DATA(KEYOUT6_MARK, PORT110_FN2),
+ PINMUX_DATA(IRQ44_MARK, PORT110_FN0),
+
+ /* Port111 */
+ PINMUX_DATA(KEYOUT7_MARK, PORT111_FN2),
+ PINMUX_DATA(RFANAEN_MARK, PORT111_FN5),
+ PINMUX_DATA(IRQ45_MARK, PORT111_FN0),
+
+ /* Port112 */
+ PINMUX_DATA(KEYIN8_MARK, PORT112_FN1),
+ PINMUX_DATA(KEYOUT8_MARK, PORT112_FN2),
+ PINMUX_DATA(SF_IRQ_04_MARK, PORT112_FN4),
+ PINMUX_DATA(IRQ46_MARK, PORT112_FN0),
+
+ /* Port113 */
+ PINMUX_DATA(KEYIN9_MARK, PORT113_FN1),
+ PINMUX_DATA(KEYOUT9_MARK, PORT113_FN2),
+ PINMUX_DATA(SF_IRQ_05_MARK, PORT113_FN4),
+ PINMUX_DATA(IRQ47_MARK, PORT113_FN0),
+
+ /* Port114 */
+ PINMUX_DATA(KEYIN10_MARK, PORT114_FN1),
+ PINMUX_DATA(KEYOUT10_MARK, PORT114_FN2),
+ PINMUX_DATA(SF_IRQ_06_MARK, PORT114_FN4),
+ PINMUX_DATA(IRQ48_MARK, PORT114_FN0),
+
+ /* Port115 */
+ PINMUX_DATA(KEYIN11_MARK, PORT115_FN1),
+ PINMUX_DATA(KEYOUT11_MARK, PORT115_FN2),
+ PINMUX_DATA(SF_IRQ_07_MARK, PORT115_FN4),
+ PINMUX_DATA(IRQ49_MARK, PORT115_FN0),
+
+ /* Port116 */
+ PINMUX_DATA(SCIFA0_TXD_MARK, PORT116_FN1),
+ PINMUX_DATA(CSCIF0_TX_MARK, PORT116_FN7),
+
+ /* Port117 */
+ PINMUX_DATA(SCIFA0_RXD_MARK, PORT117_FN1),
+ PINMUX_DATA(CSCIF0_RX_MARK, PORT117_FN7),
+
+ /* Port118 */
+ PINMUX_DATA(SCIFA1_TXD_MARK, PORT118_FN1),
+ PINMUX_DATA(CSCIF1_TX_MARK, PORT118_FN7),
+
+ /* Port119 */
+ PINMUX_DATA(SCIFA1_RXD_MARK, PORT119_FN1),
+ PINMUX_DATA(CSCIF1_RX_MARK, PORT119_FN7),
+
+ /* Port120 */
+ PINMUX_DATA(SF_PORT_1_120_MARK, PORT120_FN3),
+ PINMUX_DATA(SCIFB3_RXD_120_MARK, PORT120_FN4, MSEL3CR_09_1),
+ PINMUX_DATA(DU0_CDE_MARK, PORT120_FN7),
+
+ /* Port121 */
+ PINMUX_DATA(SF_PORT_0_121_MARK, PORT121_FN3),
+ PINMUX_DATA(SCIFB3_TXD_121_MARK, PORT121_FN4, MSEL3CR_09_1),
+
+ /* Port122 */
+ PINMUX_DATA(SCIFB0_TXD_MARK, PORT122_FN1),
+ PINMUX_DATA(CHSCIF0_HTX_MARK, PORT122_FN7),
+
+ /* Port123 */
+ PINMUX_DATA(SCIFB0_RXD_MARK, PORT123_FN1),
+ PINMUX_DATA(CHSCIF0_HRX_MARK, PORT123_FN7),
+
+ /* Port124 */
+ PINMUX_DATA(ISP_STROBE_124_MARK, PORT124_FN3),
+
+ /* Port125 */
+ PINMUX_DATA(STP_ISD_0_MARK, PORT125_FN1),
+ PINMUX_DATA(PDM4_CLK_125_MARK, PORT125_FN2),
+ PINMUX_DATA(MSIOF2_TXD_MARK, PORT125_FN3),
+ PINMUX_DATA(SIM0_VOLTSEL0_MARK, PORT125_FN5),
+
+ /* Port126 */
+ PINMUX_DATA(TS_SDEN_MARK, PORT126_FN1),
+ PINMUX_DATA(MSIOF7_SYNC_MARK, PORT126_FN2),
+ PINMUX_DATA(STP_ISEN_1_MARK, PORT126_FN3),
+
+ /* Port128 */
+ PINMUX_DATA(STP_ISEN_0_MARK, PORT128_FN1),
+ PINMUX_DATA(PDM1_OUTDATA_128_MARK, PORT128_FN2),
+ PINMUX_DATA(MSIOF2_SYNC_MARK, PORT128_FN3),
+ PINMUX_DATA(SIM1_VOLTSEL1_MARK, PORT128_FN5),
+
+ /* Port129 */
+ PINMUX_DATA(TS_SPSYNC_MARK, PORT129_FN1),
+ PINMUX_DATA(MSIOF7_RXD_MARK, PORT129_FN2),
+ PINMUX_DATA(STP_ISSYNC_1_MARK, PORT129_FN3),
+
+ /* Port130 */
+ PINMUX_DATA(STP_ISSYNC_0_MARK, PORT130_FN1),
+ PINMUX_DATA(PDM4_DATA_130_MARK, PORT130_FN2, MSEL3CR_12_1),
+ PINMUX_DATA(MSIOF2_RXD_MARK, PORT130_FN3),
+ PINMUX_DATA(SIM0_VOLTSEL1_MARK, PORT130_FN5),
+
+ /* Port131 */
+ PINMUX_DATA(STP_OPWM_0_MARK, PORT131_FN1),
+ PINMUX_DATA(SIM1_PWRON_MARK, PORT131_FN5),
+
+ /* Port132 */
+ PINMUX_DATA(TS_SCK_MARK, PORT132_FN1),
+ PINMUX_DATA(MSIOF7_SCK_MARK, PORT132_FN2),
+ PINMUX_DATA(STP_ISCLK_1_MARK, PORT132_FN3),
+
+ /* Port133 */
+ PINMUX_DATA(STP_ISCLK_0_MARK, PORT133_FN1),
+ PINMUX_DATA(PDM1_OUTCLK_133_MARK, PORT133_FN2),
+ PINMUX_DATA(MSIOF2_SCK_MARK, PORT133_FN3),
+ PINMUX_DATA(SIM1_VOLTSEL0_MARK, PORT133_FN5),
+
+ /* Port134 */
+ PINMUX_DATA(TS_SDAT_MARK, PORT134_FN1),
+ PINMUX_DATA(MSIOF7_TXD_MARK, PORT134_FN2),
+ PINMUX_DATA(STP_ISD_1_MARK, PORT134_FN3),
+
+ /* Port160 - Port178 */
+ PINMUX_DATA(IRQ20_MARK, PORT160_FN0),
+ PINMUX_DATA(IRQ21_MARK, PORT161_FN0),
+ PINMUX_DATA(IRQ22_MARK, PORT162_FN0),
+ PINMUX_DATA(IRQ23_MARK, PORT163_FN0),
+ PINMUX_DATA(MMCD0_0_MARK, PORT164_FN1),
+ PINMUX_DATA(MMCD0_1_MARK, PORT165_FN1),
+ PINMUX_DATA(MMCD0_2_MARK, PORT166_FN1),
+ PINMUX_DATA(MMCD0_3_MARK, PORT167_FN1),
+ PINMUX_DATA(MMCD0_4_MARK, PORT168_FN1),
+ PINMUX_DATA(MMCD0_5_MARK, PORT169_FN1),
+ PINMUX_DATA(MMCD0_6_MARK, PORT170_FN1),
+ PINMUX_DATA(MMCD0_7_MARK, PORT171_FN1),
+ PINMUX_DATA(MMCCMD0_MARK, PORT172_FN1),
+ PINMUX_DATA(MMCCLK0_MARK, PORT173_FN1),
+ PINMUX_DATA(MMCRST_MARK, PORT174_FN1),
+ PINMUX_DATA(IRQ24_MARK, PORT175_FN0),
+ PINMUX_DATA(IRQ25_MARK, PORT176_FN0),
+ PINMUX_DATA(IRQ26_MARK, PORT177_FN0),
+ PINMUX_DATA(IRQ27_MARK, PORT178_FN0),
+
+ /* Port192 - Port200 FN1 */
+ PINMUX_DATA(A10_MARK, PORT192_FN1),
+ PINMUX_DATA(A9_MARK, PORT193_FN1),
+ PINMUX_DATA(A8_MARK, PORT194_FN1),
+ PINMUX_DATA(A7_MARK, PORT195_FN1),
+ PINMUX_DATA(A6_MARK, PORT196_FN1),
+ PINMUX_DATA(A5_MARK, PORT197_FN1),
+ PINMUX_DATA(A4_MARK, PORT198_FN1),
+ PINMUX_DATA(A3_MARK, PORT199_FN1),
+ PINMUX_DATA(A2_MARK, PORT200_FN1),
+
+ /* Port192 - Port200 FN2 */
+ PINMUX_DATA(MMCD1_7_MARK, PORT192_FN2),
+ PINMUX_DATA(MMCD1_6_MARK, PORT193_FN2),
+ PINMUX_DATA(MMCD1_5_MARK, PORT194_FN2),
+ PINMUX_DATA(MMCD1_4_MARK, PORT195_FN2),
+ PINMUX_DATA(MMCD1_3_MARK, PORT196_FN2),
+ PINMUX_DATA(MMCD1_2_MARK, PORT197_FN2),
+ PINMUX_DATA(MMCD1_1_MARK, PORT198_FN2),
+ PINMUX_DATA(MMCD1_0_MARK, PORT199_FN2),
+ PINMUX_DATA(MMCCMD1_MARK, PORT200_FN2),
+
+ /* Port192 - Port200 IRQ */
+ PINMUX_DATA(IRQ31_MARK, PORT192_FN0),
+ PINMUX_DATA(IRQ32_MARK, PORT193_FN0),
+ PINMUX_DATA(IRQ33_MARK, PORT194_FN0),
+ PINMUX_DATA(IRQ34_MARK, PORT195_FN0),
+ PINMUX_DATA(IRQ35_MARK, PORT196_FN0),
+ PINMUX_DATA(IRQ36_MARK, PORT197_FN0),
+ PINMUX_DATA(IRQ37_MARK, PORT198_FN0),
+ PINMUX_DATA(IRQ38_MARK, PORT199_FN0),
+ PINMUX_DATA(IRQ39_MARK, PORT200_FN0),
+
+ /* Port201 */
+ PINMUX_DATA(A1_MARK, PORT201_FN1),
+
+ /* Port202 */
+ PINMUX_DATA(A0_MARK, PORT202_FN1),
+ PINMUX_DATA(BS_MARK, PORT202_FN2),
+
+ /* Port203 */
+ PINMUX_DATA(CKO_MARK, PORT203_FN1),
+ PINMUX_DATA(MMCCLK1_MARK, PORT203_FN2),
+
+ /* Port204 */
+ PINMUX_DATA(CS0_N_MARK, PORT204_FN1),
+ PINMUX_DATA(SIM0_GPO1_MARK, PORT204_FN5),
+
+ /* Port205 */
+ PINMUX_DATA(CS2_N_MARK, PORT205_FN1),
+ PINMUX_DATA(SIM0_GPO2_MARK, PORT205_FN5),
+
+ /* Port206 */
+ PINMUX_DATA(CS4_N_MARK, PORT206_FN1),
+ PINMUX_DATA(VIO_VD_MARK, PORT206_FN2),
+ PINMUX_DATA(SIM1_GPO0_MARK, PORT206_FN5),
+
+ /* Port207 - Port212 FN1 */
+ PINMUX_DATA(D15_MARK, PORT207_FN1),
+ PINMUX_DATA(D14_MARK, PORT208_FN1),
+ PINMUX_DATA(D13_MARK, PORT209_FN1),
+ PINMUX_DATA(D12_MARK, PORT210_FN1),
+ PINMUX_DATA(D11_MARK, PORT211_FN1),
+ PINMUX_DATA(D10_MARK, PORT212_FN1),
+
+ /* Port207 - Port212 FN5 */
+ PINMUX_DATA(GIO_OUT15_MARK, PORT207_FN5),
+ PINMUX_DATA(GIO_OUT14_MARK, PORT208_FN5),
+ PINMUX_DATA(GIO_OUT13_MARK, PORT209_FN5),
+ PINMUX_DATA(GIO_OUT12_MARK, PORT210_FN5),
+ PINMUX_DATA(WGM_TXP2_MARK, PORT211_FN5),
+ PINMUX_DATA(WGM_GPS_TIMEM_ASK_RFCLK_MARK, PORT212_FN5),
+
+ /* Port213 - Port222 FN1 */
+ PINMUX_DATA(D9_MARK, PORT213_FN1),
+ PINMUX_DATA(D8_MARK, PORT214_FN1),
+ PINMUX_DATA(D7_MARK, PORT215_FN1),
+ PINMUX_DATA(D6_MARK, PORT216_FN1),
+ PINMUX_DATA(D5_MARK, PORT217_FN1),
+ PINMUX_DATA(D4_MARK, PORT218_FN1),
+ PINMUX_DATA(D3_MARK, PORT219_FN1),
+ PINMUX_DATA(D2_MARK, PORT220_FN1),
+ PINMUX_DATA(D1_MARK, PORT221_FN1),
+ PINMUX_DATA(D0_MARK, PORT222_FN1),
+
+ /* Port213 - Port222 FN2 */
+ PINMUX_DATA(VIO_D9_MARK, PORT213_FN2),
+ PINMUX_DATA(VIO_D8_MARK, PORT214_FN2),
+ PINMUX_DATA(VIO_D7_MARK, PORT215_FN2),
+ PINMUX_DATA(VIO_D6_MARK, PORT216_FN2),
+ PINMUX_DATA(VIO_D5_MARK, PORT217_FN2),
+ PINMUX_DATA(VIO_D4_MARK, PORT218_FN2),
+ PINMUX_DATA(VIO_D3_MARK, PORT219_FN2),
+ PINMUX_DATA(VIO_D2_MARK, PORT220_FN2),
+ PINMUX_DATA(VIO_D1_MARK, PORT221_FN2),
+ PINMUX_DATA(VIO_D0_MARK, PORT222_FN2),
+
+ /* Port213 - Port222 FN5 */
+ PINMUX_DATA(GIO_OUT9_MARK, PORT213_FN5),
+ PINMUX_DATA(GIO_OUT8_MARK, PORT214_FN5),
+ PINMUX_DATA(GIO_OUT7_MARK, PORT215_FN5),
+ PINMUX_DATA(GIO_OUT6_MARK, PORT216_FN5),
+ PINMUX_DATA(GIO_OUT5_217_MARK, PORT217_FN5),
+ PINMUX_DATA(GIO_OUT4_218_MARK, PORT218_FN5),
+ PINMUX_DATA(GIO_OUT3_219_MARK, PORT219_FN5),
+ PINMUX_DATA(GIO_OUT2_220_MARK, PORT220_FN5),
+ PINMUX_DATA(GIO_OUT1_221_MARK, PORT221_FN5),
+ PINMUX_DATA(GIO_OUT0_222_MARK, PORT222_FN5),
+
+ /* Port224 */
+ PINMUX_DATA(RDWR_224_MARK, PORT224_FN1),
+ PINMUX_DATA(VIO_HD_MARK, PORT224_FN2),
+ PINMUX_DATA(SIM1_GPO2_MARK, PORT224_FN5),
+
+ /* Port225 */
+ PINMUX_DATA(RD_N_MARK, PORT225_FN1),
+
+ /* Port226 */
+ PINMUX_DATA(WAIT_N_MARK, PORT226_FN1),
+ PINMUX_DATA(VIO_CLK_MARK, PORT226_FN2),
+ PINMUX_DATA(SIM1_GPO1_MARK, PORT226_FN5),
+
+ /* Port227 */
+ PINMUX_DATA(WE0_N_MARK, PORT227_FN1),
+ PINMUX_DATA(RDWR_227_MARK, PORT227_FN2),
+
+ /* Port228 */
+ PINMUX_DATA(WE1_N_MARK, PORT228_FN1),
+ PINMUX_DATA(SIM0_GPO0_MARK, PORT228_FN5),
+
+ /* Port229 */
+ PINMUX_DATA(PWMO_MARK, PORT229_FN1),
+ PINMUX_DATA(VIO_CKO1_229_MARK, PORT229_FN2),
+
+ /* Port230 */
+ PINMUX_DATA(SLIM_CLK_MARK, PORT230_FN1),
+ PINMUX_DATA(VIO_CKO4_230_MARK, PORT230_FN2),
+
+ /* Port231 */
+ PINMUX_DATA(SLIM_DATA_MARK, PORT231_FN1),
+ PINMUX_DATA(VIO_CKO5_231_MARK, PORT231_FN2),
+
+ /* Port232 */
+ PINMUX_DATA(VIO_CKO2_232_MARK, PORT232_FN2),
+ PINMUX_DATA(SF_PORT_0_232_MARK, PORT232_FN4),
+
+ /* Port233 */
+ PINMUX_DATA(VIO_CKO3_233_MARK, PORT233_FN2),
+ PINMUX_DATA(SF_PORT_1_233_MARK, PORT233_FN4),
+
+ /* Port234 */
+ PINMUX_DATA(FSIACK_MARK, PORT234_FN1),
+ PINMUX_DATA(PDM3_CLK_234_MARK, PORT234_FN2),
+ PINMUX_DATA(ISP_IRIS1_234_MARK, PORT234_FN3),
+
+ /* Port235 */
+ PINMUX_DATA(FSIAISLD_MARK, PORT235_FN1),
+ PINMUX_DATA(PDM3_DATA_235_MARK, PORT235_FN2, MSEL3CR_12_1),
+
+ /* Port236 */
+ PINMUX_DATA(FSIAOMC_MARK, PORT236_FN1),
+ PINMUX_DATA(PDM0_OUTCLK_236_MARK, PORT236_FN2),
+ PINMUX_DATA(ISP_IRIS0_236_MARK, PORT236_FN3),
+
+ /* Port237 */
+ PINMUX_DATA(FSIAOLR_MARK, PORT237_FN1),
+ PINMUX_DATA(FSIAILR_MARK, PORT237_FN2),
+
+ /* Port238 */
+ PINMUX_DATA(FSIAOBT_MARK, PORT238_FN1),
+ PINMUX_DATA(FSIAIBT_MARK, PORT238_FN2),
+
+ /* Port239 */
+ PINMUX_DATA(FSIAOSLD_MARK, PORT239_FN1),
+ PINMUX_DATA(PDM0_OUTDATA_239_MARK, PORT239_FN2),
+
+ /* Port240 */
+ PINMUX_DATA(FSIBISLD_MARK, PORT240_FN1),
+
+ /* Port241 */
+ PINMUX_DATA(FSIBOLR_MARK, PORT241_FN1),
+ PINMUX_DATA(FSIBILR_MARK, PORT241_FN2),
+
+ /* Port242 */
+ PINMUX_DATA(FSIBOMC_MARK, PORT242_FN1),
+ PINMUX_DATA(ISP_SHUTTER1_242_MARK, PORT242_FN3),
+
+ /* Port243 */
+ PINMUX_DATA(FSIBOBT_MARK, PORT243_FN1),
+ PINMUX_DATA(FSIBIBT_MARK, PORT243_FN2),
+
+ /* Port244 */
+ PINMUX_DATA(FSIBOSLD_MARK, PORT244_FN1),
+ PINMUX_DATA(FSIASPDIF_MARK, PORT244_FN2),
+
+ /* Port245 */
+ PINMUX_DATA(FSIBCK_MARK, PORT245_FN1),
+ PINMUX_DATA(ISP_SHUTTER0_245_MARK, PORT245_FN3),
+
+ /* Port246 - Port250 FN1 */
+ PINMUX_DATA(ISP_IRIS1_246_MARK, PORT246_FN1),
+ PINMUX_DATA(ISP_IRIS0_247_MARK, PORT247_FN1),
+ PINMUX_DATA(ISP_SHUTTER1_248_MARK, PORT248_FN1),
+ PINMUX_DATA(ISP_SHUTTER0_249_MARK, PORT249_FN1),
+ PINMUX_DATA(ISP_STROBE_250_MARK, PORT250_FN1),
+
+ /* Port256 - Port258 */
+ PINMUX_DATA(MSIOF0_SYNC_MARK, PORT256_FN1),
+ PINMUX_DATA(MSIOF0_RXD_MARK, PORT257_FN1),
+ PINMUX_DATA(MSIOF0_SCK_MARK, PORT258_FN1),
+
+ /* Port259 */
+ PINMUX_DATA(MSIOF0_SS2_MARK, PORT259_FN1),
+ PINMUX_DATA(VIO_CKO3_259_MARK, PORT259_FN3),
+
+ /* Port260 */
+ PINMUX_DATA(MSIOF0_TXD_MARK, PORT260_FN1),
+
+ /* Port261 */
+ PINMUX_DATA(SCIFB1_SCK_261_MARK, PORT261_FN2),
+ PINMUX_DATA(CHSCIF1_HSCK_MARK, PORT261_FN7),
+
+ /* Port262 */
+ PINMUX_DATA(SCIFB2_SCK_262_MARK, PORT262_FN2),
+
+ /* Port263 - Port266 FN1 */
+ PINMUX_DATA(MSIOF1_SS2_MARK, PORT263_FN1),
+ PINMUX_DATA(MSIOF1_TXD_MARK, PORT264_FN1),
+ PINMUX_DATA(MSIOF1_RXD_MARK, PORT265_FN1),
+ PINMUX_DATA(MSIOF1_SS1_MARK, PORT266_FN1),
+
+ /* Port263 - Port266 FN4 */
+ PINMUX_DATA(MSIOF5_SS2_MARK, PORT263_FN4),
+ PINMUX_DATA(MSIOF5_TXD_MARK, PORT264_FN4),
+ PINMUX_DATA(MSIOF5_RXD_MARK, PORT265_FN4),
+ PINMUX_DATA(MSIOF5_SS1_MARK, PORT266_FN4),
+
+ /* Port267 */
+ PINMUX_DATA(MSIOF0_SS1_MARK, PORT267_FN1),
+
+ /* Port268 */
+ PINMUX_DATA(MSIOF1_SCK_MARK, PORT268_FN1),
+ PINMUX_DATA(MSIOF5_SCK_MARK, PORT268_FN4),
+
+ /* Port269 */
+ PINMUX_DATA(MSIOF1_SYNC_MARK, PORT269_FN1),
+ PINMUX_DATA(MSIOF5_SYNC_MARK, PORT269_FN4),
+
+ /* Port270 - Port273 FN1 */
+ PINMUX_DATA(MSIOF2_SS1_MARK, PORT270_FN1),
+ PINMUX_DATA(MSIOF2_SS2_MARK, PORT271_FN1),
+ PINMUX_DATA(MSIOF3_SS2_MARK, PORT272_FN1),
+ PINMUX_DATA(MSIOF3_SS1_MARK, PORT273_FN1),
+
+ /* Port270 - Port273 FN3 */
+ PINMUX_DATA(VIO_CKO5_270_MARK, PORT270_FN3),
+ PINMUX_DATA(VIO_CKO2_271_MARK, PORT271_FN3),
+ PINMUX_DATA(VIO_CKO1_272_MARK, PORT272_FN3),
+ PINMUX_DATA(VIO_CKO4_273_MARK, PORT273_FN3),
+
+ /* Port274 */
+ PINMUX_DATA(MSIOF4_SS2_MARK, PORT274_FN1),
+ PINMUX_DATA(TPU1TO0_MARK, PORT274_FN4),
+
+ /* Port275 - Port280 */
+ PINMUX_DATA(IC_DP_MARK, PORT275_FN1),
+ PINMUX_DATA(SIM0_RST_MARK, PORT276_FN1),
+ PINMUX_DATA(IC_DM_MARK, PORT277_FN1),
+ PINMUX_DATA(SIM0_BSICOMP_MARK, PORT278_FN1),
+ PINMUX_DATA(SIM0_CLK_MARK, PORT279_FN1),
+ PINMUX_DATA(SIM0_IO_MARK, PORT280_FN1),
+
+ /* Port281 */
+ PINMUX_DATA(SIM1_IO_MARK, PORT281_FN1),
+ PINMUX_DATA(PDM2_DATA_281_MARK, PORT281_FN2, MSEL3CR_12_1),
+
+ /* Port282 */
+ PINMUX_DATA(SIM1_CLK_MARK, PORT282_FN1),
+ PINMUX_DATA(PDM2_CLK_282_MARK, PORT282_FN2),
+
+ /* Port283 */
+ PINMUX_DATA(SIM1_RST_MARK, PORT283_FN1),
+
+ /* Port289 */
+ PINMUX_DATA(SDHID1_0_MARK, PORT289_FN1),
+ PINMUX_DATA(STMDATA0_2_MARK, PORT289_FN3),
+
+ /* Port290 */
+ PINMUX_DATA(SDHID1_1_MARK, PORT290_FN1),
+ PINMUX_DATA(STMDATA1_2_MARK, PORT290_FN3),
+ PINMUX_DATA(IRQ51_MARK, PORT290_FN0),
+
+ /* Port291 - Port294 FN1 */
+ PINMUX_DATA(SDHID1_2_MARK, PORT291_FN1),
+ PINMUX_DATA(SDHID1_3_MARK, PORT292_FN1),
+ PINMUX_DATA(SDHICLK1_MARK, PORT293_FN1),
+ PINMUX_DATA(SDHICMD1_MARK, PORT294_FN1),
+
+ /* Port291 - Port294 FN3 */
+ PINMUX_DATA(STMDATA2_2_MARK, PORT291_FN3),
+ PINMUX_DATA(STMDATA3_2_MARK, PORT292_FN3),
+ PINMUX_DATA(STMCLK_2_MARK, PORT293_FN3),
+ PINMUX_DATA(STMSIDI_2_MARK, PORT294_FN3),
+
+ /* Port295 */
+ PINMUX_DATA(SDHID2_0_MARK, PORT295_FN1),
+ PINMUX_DATA(MSIOF4_TXD_MARK, PORT295_FN2),
+ PINMUX_DATA(SCIFB2_TXD_295_MARK, PORT295_FN3, MSEL3CR_10_1),
+ PINMUX_DATA(MSIOF6_TXD_MARK, PORT295_FN4),
+
+ /* Port296 */
+ PINMUX_DATA(SDHID2_1_MARK, PORT296_FN1),
+ PINMUX_DATA(MSIOF6_SS2_MARK, PORT296_FN4),
+ PINMUX_DATA(IRQ52_MARK, PORT296_FN0),
+
+ /* Port297 - Port300 FN1 */
+ PINMUX_DATA(SDHID2_2_MARK, PORT297_FN1),
+ PINMUX_DATA(SDHID2_3_MARK, PORT298_FN1),
+ PINMUX_DATA(SDHICLK2_MARK, PORT299_FN1),
+ PINMUX_DATA(SDHICMD2_MARK, PORT300_FN1),
+
+ /* Port297 - Port300 FN2 */
+ PINMUX_DATA(MSIOF4_RXD_MARK, PORT297_FN2),
+ PINMUX_DATA(MSIOF4_SYNC_MARK, PORT298_FN2),
+ PINMUX_DATA(MSIOF4_SCK_MARK, PORT299_FN2),
+ PINMUX_DATA(MSIOF4_SS1_MARK, PORT300_FN2),
+
+ /* Port297 - Port300 FN3 */
+ PINMUX_DATA(SCIFB2_RXD_297_MARK, PORT297_FN3, MSEL3CR_10_1),
+ PINMUX_DATA(SCIFB2_CTS_298_MARK, PORT298_FN3, MSEL3CR_10_1),
+ PINMUX_DATA(SCIFB2_SCK_299_MARK, PORT299_FN3),
+ PINMUX_DATA(SCIFB2_RTS_300_MARK, PORT300_FN3),
+
+ /* Port297 - Port300 FN4 */
+ PINMUX_DATA(MSIOF6_RXD_MARK, PORT297_FN4),
+ PINMUX_DATA(MSIOF6_SYNC_MARK, PORT298_FN4),
+ PINMUX_DATA(MSIOF6_SCK_MARK, PORT299_FN4),
+ PINMUX_DATA(MSIOF6_SS1_MARK, PORT300_FN4),
+
+ /* Port301 */
+ PINMUX_DATA(SDHICD0_MARK, PORT301_FN1),
+ PINMUX_DATA(IRQ50_MARK, PORT301_FN0),
+
+ /* Port302 - Port306 FN1 */
+ PINMUX_DATA(SDHID0_0_MARK, PORT302_FN1),
+ PINMUX_DATA(SDHID0_1_MARK, PORT303_FN1),
+ PINMUX_DATA(SDHID0_2_MARK, PORT304_FN1),
+ PINMUX_DATA(SDHID0_3_MARK, PORT305_FN1),
+ PINMUX_DATA(SDHICMD0_MARK, PORT306_FN1),
+
+ /* Port302 - Port306 FN3 */
+ PINMUX_DATA(STMDATA0_1_MARK, PORT302_FN3),
+ PINMUX_DATA(STMDATA1_1_MARK, PORT303_FN3),
+ PINMUX_DATA(STMDATA2_1_MARK, PORT304_FN3),
+ PINMUX_DATA(STMDATA3_1_MARK, PORT305_FN3),
+ PINMUX_DATA(STMSIDI_1_MARK, PORT306_FN3),
+
+ /* Port307 */
+ PINMUX_DATA(SDHIWP0_MARK, PORT307_FN1),
+
+ /* Port308 */
+ PINMUX_DATA(SDHICLK0_MARK, PORT308_FN1),
+ PINMUX_DATA(STMCLK_1_MARK, PORT308_FN3),
+
+ /* Port320 - Port329 */
+ PINMUX_DATA(IRQ16_MARK, PORT320_FN0),
+ PINMUX_DATA(IRQ17_MARK, PORT321_FN0),
+ PINMUX_DATA(IRQ28_MARK, PORT322_FN0),
+ PINMUX_DATA(IRQ29_MARK, PORT323_FN0),
+ PINMUX_DATA(IRQ30_MARK, PORT324_FN0),
+ PINMUX_DATA(IRQ53_MARK, PORT325_FN0),
+ PINMUX_DATA(IRQ54_MARK, PORT326_FN0),
+ PINMUX_DATA(IRQ55_MARK, PORT327_FN0),
+ PINMUX_DATA(IRQ56_MARK, PORT328_FN0),
+ PINMUX_DATA(IRQ57_MARK, PORT329_FN0),
+};
+
+#define R8A73A4_PIN(pin, cfgs) \
+ { \
+ .name = __stringify(PORT##pin), \
+ .enum_id = PORT##pin##_DATA, \
+ .configs = cfgs, \
+ }
+
+#define __O (SH_PFC_PIN_CFG_OUTPUT)
+#define __IO (SH_PFC_PIN_CFG_INPUT | SH_PFC_PIN_CFG_OUTPUT)
+#define __PUD (SH_PFC_PIN_CFG_PULL_DOWN | SH_PFC_PIN_CFG_PULL_UP)
+
+#define R8A73A4_PIN_IO_PU_PD(pin) R8A73A4_PIN(pin, __IO | __PUD)
+#define R8A73A4_PIN_O(pin) R8A73A4_PIN(pin, __O)
+
+static struct sh_pfc_pin pinmux_pins[] = {
+ R8A73A4_PIN_IO_PU_PD(0), R8A73A4_PIN_IO_PU_PD(1),
+ R8A73A4_PIN_IO_PU_PD(2), R8A73A4_PIN_IO_PU_PD(3),
+ R8A73A4_PIN_IO_PU_PD(4), R8A73A4_PIN_IO_PU_PD(5),
+ R8A73A4_PIN_IO_PU_PD(6), R8A73A4_PIN_IO_PU_PD(7),
+ R8A73A4_PIN_IO_PU_PD(8), R8A73A4_PIN_IO_PU_PD(9),
+ R8A73A4_PIN_IO_PU_PD(10), R8A73A4_PIN_IO_PU_PD(11),
+ R8A73A4_PIN_IO_PU_PD(12), R8A73A4_PIN_IO_PU_PD(13),
+ R8A73A4_PIN_IO_PU_PD(14), R8A73A4_PIN_IO_PU_PD(15),
+ R8A73A4_PIN_IO_PU_PD(16), R8A73A4_PIN_IO_PU_PD(17),
+ R8A73A4_PIN_IO_PU_PD(18), R8A73A4_PIN_IO_PU_PD(19),
+ R8A73A4_PIN_IO_PU_PD(20), R8A73A4_PIN_IO_PU_PD(21),
+ R8A73A4_PIN_IO_PU_PD(22), R8A73A4_PIN_IO_PU_PD(23),
+ R8A73A4_PIN_IO_PU_PD(24), R8A73A4_PIN_IO_PU_PD(25),
+ R8A73A4_PIN_IO_PU_PD(26), R8A73A4_PIN_IO_PU_PD(27),
+ R8A73A4_PIN_IO_PU_PD(28), R8A73A4_PIN_IO_PU_PD(29),
+ R8A73A4_PIN_IO_PU_PD(30),
+ R8A73A4_PIN_IO_PU_PD(32), R8A73A4_PIN_IO_PU_PD(33),
+ R8A73A4_PIN_IO_PU_PD(34), R8A73A4_PIN_IO_PU_PD(35),
+ R8A73A4_PIN_IO_PU_PD(36), R8A73A4_PIN_IO_PU_PD(37),
+ R8A73A4_PIN_IO_PU_PD(38), R8A73A4_PIN_IO_PU_PD(39),
+ R8A73A4_PIN_IO_PU_PD(40),
+ R8A73A4_PIN_IO_PU_PD(64), R8A73A4_PIN_IO_PU_PD(65),
+ R8A73A4_PIN_IO_PU_PD(66), R8A73A4_PIN_IO_PU_PD(67),
+ R8A73A4_PIN_IO_PU_PD(68), R8A73A4_PIN_IO_PU_PD(69),
+ R8A73A4_PIN_IO_PU_PD(70), R8A73A4_PIN_IO_PU_PD(71),
+ R8A73A4_PIN_IO_PU_PD(72), R8A73A4_PIN_IO_PU_PD(73),
+ R8A73A4_PIN_O(74), R8A73A4_PIN_IO_PU_PD(75),
+ R8A73A4_PIN_IO_PU_PD(76), R8A73A4_PIN_IO_PU_PD(77),
+ R8A73A4_PIN_IO_PU_PD(78), R8A73A4_PIN_IO_PU_PD(79),
+ R8A73A4_PIN_IO_PU_PD(80), R8A73A4_PIN_IO_PU_PD(81),
+ R8A73A4_PIN_IO_PU_PD(82), R8A73A4_PIN_IO_PU_PD(83),
+ R8A73A4_PIN_IO_PU_PD(84), R8A73A4_PIN_IO_PU_PD(85),
+ R8A73A4_PIN_IO_PU_PD(96), R8A73A4_PIN_IO_PU_PD(97),
+ R8A73A4_PIN_IO_PU_PD(98), R8A73A4_PIN_IO_PU_PD(99),
+ R8A73A4_PIN_IO_PU_PD(100), R8A73A4_PIN_IO_PU_PD(101),
+ R8A73A4_PIN_IO_PU_PD(102), R8A73A4_PIN_IO_PU_PD(103),
+ R8A73A4_PIN_IO_PU_PD(104), R8A73A4_PIN_IO_PU_PD(105),
+ R8A73A4_PIN_IO_PU_PD(106), R8A73A4_PIN_IO_PU_PD(107),
+ R8A73A4_PIN_IO_PU_PD(108), R8A73A4_PIN_IO_PU_PD(109),
+ R8A73A4_PIN_IO_PU_PD(110), R8A73A4_PIN_IO_PU_PD(111),
+ R8A73A4_PIN_IO_PU_PD(112), R8A73A4_PIN_IO_PU_PD(113),
+ R8A73A4_PIN_IO_PU_PD(114), R8A73A4_PIN_IO_PU_PD(115),
+ R8A73A4_PIN_IO_PU_PD(116), R8A73A4_PIN_IO_PU_PD(117),
+ R8A73A4_PIN_IO_PU_PD(118), R8A73A4_PIN_IO_PU_PD(119),
+ R8A73A4_PIN_IO_PU_PD(120), R8A73A4_PIN_IO_PU_PD(121),
+ R8A73A4_PIN_IO_PU_PD(122), R8A73A4_PIN_IO_PU_PD(123),
+ R8A73A4_PIN_IO_PU_PD(124), R8A73A4_PIN_IO_PU_PD(125),
+ R8A73A4_PIN_IO_PU_PD(126),
+ R8A73A4_PIN_IO_PU_PD(128), R8A73A4_PIN_IO_PU_PD(129),
+ R8A73A4_PIN_IO_PU_PD(130), R8A73A4_PIN_IO_PU_PD(131),
+ R8A73A4_PIN_IO_PU_PD(132), R8A73A4_PIN_IO_PU_PD(133),
+ R8A73A4_PIN_IO_PU_PD(134),
+ R8A73A4_PIN_IO_PU_PD(160), R8A73A4_PIN_IO_PU_PD(161),
+ R8A73A4_PIN_IO_PU_PD(162), R8A73A4_PIN_IO_PU_PD(163),
+ R8A73A4_PIN_IO_PU_PD(164), R8A73A4_PIN_IO_PU_PD(165),
+ R8A73A4_PIN_IO_PU_PD(166), R8A73A4_PIN_IO_PU_PD(167),
+ R8A73A4_PIN_IO_PU_PD(168), R8A73A4_PIN_IO_PU_PD(169),
+ R8A73A4_PIN_IO_PU_PD(170), R8A73A4_PIN_IO_PU_PD(171),
+ R8A73A4_PIN_IO_PU_PD(172), R8A73A4_PIN_IO_PU_PD(173),
+ R8A73A4_PIN_IO_PU_PD(174), R8A73A4_PIN_IO_PU_PD(175),
+ R8A73A4_PIN_IO_PU_PD(176), R8A73A4_PIN_IO_PU_PD(177),
+ R8A73A4_PIN_IO_PU_PD(178),
+ R8A73A4_PIN_IO_PU_PD(192), R8A73A4_PIN_IO_PU_PD(193),
+ R8A73A4_PIN_IO_PU_PD(194), R8A73A4_PIN_IO_PU_PD(195),
+ R8A73A4_PIN_IO_PU_PD(196), R8A73A4_PIN_IO_PU_PD(197),
+ R8A73A4_PIN_IO_PU_PD(198), R8A73A4_PIN_IO_PU_PD(199),
+ R8A73A4_PIN_IO_PU_PD(200), R8A73A4_PIN_IO_PU_PD(201),
+ R8A73A4_PIN_IO_PU_PD(202), R8A73A4_PIN_IO_PU_PD(203),
+ R8A73A4_PIN_IO_PU_PD(204), R8A73A4_PIN_IO_PU_PD(205),
+ R8A73A4_PIN_IO_PU_PD(206), R8A73A4_PIN_IO_PU_PD(207),
+ R8A73A4_PIN_IO_PU_PD(208), R8A73A4_PIN_IO_PU_PD(209),
+ R8A73A4_PIN_IO_PU_PD(210), R8A73A4_PIN_IO_PU_PD(211),
+ R8A73A4_PIN_IO_PU_PD(212), R8A73A4_PIN_IO_PU_PD(213),
+ R8A73A4_PIN_IO_PU_PD(214), R8A73A4_PIN_IO_PU_PD(215),
+ R8A73A4_PIN_IO_PU_PD(216), R8A73A4_PIN_IO_PU_PD(217),
+ R8A73A4_PIN_IO_PU_PD(218), R8A73A4_PIN_IO_PU_PD(219),
+ R8A73A4_PIN_IO_PU_PD(220), R8A73A4_PIN_IO_PU_PD(221),
+ R8A73A4_PIN_IO_PU_PD(222),
+ R8A73A4_PIN_IO_PU_PD(224), R8A73A4_PIN_IO_PU_PD(225),
+ R8A73A4_PIN_IO_PU_PD(226), R8A73A4_PIN_IO_PU_PD(227),
+ R8A73A4_PIN_IO_PU_PD(228), R8A73A4_PIN_IO_PU_PD(229),
+ R8A73A4_PIN_IO_PU_PD(230), R8A73A4_PIN_IO_PU_PD(231),
+ R8A73A4_PIN_IO_PU_PD(232), R8A73A4_PIN_IO_PU_PD(233),
+ R8A73A4_PIN_IO_PU_PD(234), R8A73A4_PIN_IO_PU_PD(235),
+ R8A73A4_PIN_IO_PU_PD(236), R8A73A4_PIN_IO_PU_PD(237),
+ R8A73A4_PIN_IO_PU_PD(238), R8A73A4_PIN_IO_PU_PD(239),
+ R8A73A4_PIN_IO_PU_PD(240), R8A73A4_PIN_IO_PU_PD(241),
+ R8A73A4_PIN_IO_PU_PD(242), R8A73A4_PIN_IO_PU_PD(243),
+ R8A73A4_PIN_IO_PU_PD(244), R8A73A4_PIN_IO_PU_PD(245),
+ R8A73A4_PIN_IO_PU_PD(246), R8A73A4_PIN_IO_PU_PD(247),
+ R8A73A4_PIN_IO_PU_PD(248), R8A73A4_PIN_IO_PU_PD(249),
+ R8A73A4_PIN_IO_PU_PD(250),
+ R8A73A4_PIN_IO_PU_PD(256), R8A73A4_PIN_IO_PU_PD(257),
+ R8A73A4_PIN_IO_PU_PD(258), R8A73A4_PIN_IO_PU_PD(259),
+ R8A73A4_PIN_IO_PU_PD(260), R8A73A4_PIN_IO_PU_PD(261),
+ R8A73A4_PIN_IO_PU_PD(262), R8A73A4_PIN_IO_PU_PD(263),
+ R8A73A4_PIN_IO_PU_PD(264), R8A73A4_PIN_IO_PU_PD(265),
+ R8A73A4_PIN_IO_PU_PD(266), R8A73A4_PIN_IO_PU_PD(267),
+ R8A73A4_PIN_IO_PU_PD(268), R8A73A4_PIN_IO_PU_PD(269),
+ R8A73A4_PIN_IO_PU_PD(270), R8A73A4_PIN_IO_PU_PD(271),
+ R8A73A4_PIN_IO_PU_PD(272), R8A73A4_PIN_IO_PU_PD(273),
+ R8A73A4_PIN_IO_PU_PD(274), R8A73A4_PIN_IO_PU_PD(275),
+ R8A73A4_PIN_IO_PU_PD(276), R8A73A4_PIN_IO_PU_PD(277),
+ R8A73A4_PIN_IO_PU_PD(278), R8A73A4_PIN_IO_PU_PD(279),
+ R8A73A4_PIN_IO_PU_PD(280), R8A73A4_PIN_IO_PU_PD(281),
+ R8A73A4_PIN_IO_PU_PD(282), R8A73A4_PIN_IO_PU_PD(283),
+ R8A73A4_PIN_O(288), R8A73A4_PIN_IO_PU_PD(289),
+ R8A73A4_PIN_IO_PU_PD(290), R8A73A4_PIN_IO_PU_PD(291),
+ R8A73A4_PIN_IO_PU_PD(292), R8A73A4_PIN_IO_PU_PD(293),
+ R8A73A4_PIN_IO_PU_PD(294), R8A73A4_PIN_IO_PU_PD(295),
+ R8A73A4_PIN_IO_PU_PD(296), R8A73A4_PIN_IO_PU_PD(297),
+ R8A73A4_PIN_IO_PU_PD(298), R8A73A4_PIN_IO_PU_PD(299),
+ R8A73A4_PIN_IO_PU_PD(300), R8A73A4_PIN_IO_PU_PD(301),
+ R8A73A4_PIN_IO_PU_PD(302), R8A73A4_PIN_IO_PU_PD(303),
+ R8A73A4_PIN_IO_PU_PD(304), R8A73A4_PIN_IO_PU_PD(305),
+ R8A73A4_PIN_IO_PU_PD(306), R8A73A4_PIN_IO_PU_PD(307),
+ R8A73A4_PIN_IO_PU_PD(308),
+ R8A73A4_PIN_IO_PU_PD(320), R8A73A4_PIN_IO_PU_PD(321),
+ R8A73A4_PIN_IO_PU_PD(322), R8A73A4_PIN_IO_PU_PD(323),
+ R8A73A4_PIN_IO_PU_PD(324), R8A73A4_PIN_IO_PU_PD(325),
+ R8A73A4_PIN_IO_PU_PD(326), R8A73A4_PIN_IO_PU_PD(327),
+ R8A73A4_PIN_IO_PU_PD(328), R8A73A4_PIN_IO_PU_PD(329),
+};
+
+static const struct pinmux_range pinmux_ranges[] = {
+ {.begin = 0, .end = 30,},
+ {.begin = 32, .end = 40,},
+ {.begin = 64, .end = 85,},
+ {.begin = 96, .end = 126,},
+ {.begin = 128, .end = 134,},
+ {.begin = 160, .end = 178,},
+ {.begin = 192, .end = 222,},
+ {.begin = 224, .end = 250,},
+ {.begin = 256, .end = 283,},
+ {.begin = 288, .end = 308,},
+ {.begin = 320, .end = 329,},
+};
+
+/* - IRQC ------------------------------------------------------------------- */
+#define IRQC_PINS_MUX(pin, irq_mark) \
+static const unsigned int irqc_irq##irq_mark##_pins[] = { \
+ pin, \
+}; \
+static const unsigned int irqc_irq##irq_mark##_mux[] = { \
+ IRQ##irq_mark##_MARK, \
+}
+IRQC_PINS_MUX(0, 0);
+IRQC_PINS_MUX(1, 1);
+IRQC_PINS_MUX(2, 2);
+IRQC_PINS_MUX(3, 3);
+IRQC_PINS_MUX(4, 4);
+IRQC_PINS_MUX(5, 5);
+IRQC_PINS_MUX(6, 6);
+IRQC_PINS_MUX(7, 7);
+IRQC_PINS_MUX(8, 8);
+IRQC_PINS_MUX(9, 9);
+IRQC_PINS_MUX(10, 10);
+IRQC_PINS_MUX(11, 11);
+IRQC_PINS_MUX(12, 12);
+IRQC_PINS_MUX(13, 13);
+IRQC_PINS_MUX(14, 14);
+IRQC_PINS_MUX(15, 15);
+IRQC_PINS_MUX(66, 40);
+IRQC_PINS_MUX(84, 19);
+IRQC_PINS_MUX(85, 18);
+IRQC_PINS_MUX(102, 41);
+IRQC_PINS_MUX(103, 42);
+IRQC_PINS_MUX(109, 43);
+IRQC_PINS_MUX(110, 44);
+IRQC_PINS_MUX(111, 45);
+IRQC_PINS_MUX(112, 46);
+IRQC_PINS_MUX(113, 47);
+IRQC_PINS_MUX(114, 48);
+IRQC_PINS_MUX(115, 49);
+IRQC_PINS_MUX(160, 20);
+IRQC_PINS_MUX(161, 21);
+IRQC_PINS_MUX(162, 22);
+IRQC_PINS_MUX(163, 23);
+IRQC_PINS_MUX(175, 24);
+IRQC_PINS_MUX(176, 25);
+IRQC_PINS_MUX(177, 26);
+IRQC_PINS_MUX(178, 27);
+IRQC_PINS_MUX(192, 31);
+IRQC_PINS_MUX(193, 32);
+IRQC_PINS_MUX(194, 33);
+IRQC_PINS_MUX(195, 34);
+IRQC_PINS_MUX(196, 35);
+IRQC_PINS_MUX(197, 36);
+IRQC_PINS_MUX(198, 37);
+IRQC_PINS_MUX(199, 38);
+IRQC_PINS_MUX(200, 39);
+IRQC_PINS_MUX(290, 51);
+IRQC_PINS_MUX(296, 52);
+IRQC_PINS_MUX(301, 50);
+IRQC_PINS_MUX(320, 16);
+IRQC_PINS_MUX(321, 17);
+IRQC_PINS_MUX(322, 28);
+IRQC_PINS_MUX(323, 29);
+IRQC_PINS_MUX(324, 30);
+IRQC_PINS_MUX(325, 53);
+IRQC_PINS_MUX(326, 54);
+IRQC_PINS_MUX(327, 55);
+IRQC_PINS_MUX(328, 56);
+IRQC_PINS_MUX(329, 57);
+/* - SCIFA0 ----------------------------------------------------------------- */
+static const unsigned int scifa0_data_pins[] = {
+ /* SCIFA0_RXD, SCIFA0_TXD */
+ 117, 116,
+};
+static const unsigned int scifa0_data_mux[] = {
+ SCIFA0_RXD_MARK, SCIFA0_TXD_MARK,
+};
+static const unsigned int scifa0_clk_pins[] = {
+ /* SCIFA0_SCK */
+ 34,
+};
+static const unsigned int scifa0_clk_mux[] = {
+ SCIFA0_SCK_MARK,
+};
+static const unsigned int scifa0_ctrl_pins[] = {
+ /* SCIFA0_RTS, SCIFA0_CTS */
+ 32, 33,
+};
+static const unsigned int scifa0_ctrl_mux[] = {
+ SCIFA0_RTS_MARK, SCIFA0_CTS_MARK,
+};
+/* - SCIFA1 ----------------------------------------------------------------- */
+static const unsigned int scifa1_data_pins[] = {
+ /* SCIFA1_RXD, SCIFA1_TXD */
+ 119, 118,
+};
+static const unsigned int scifa1_data_mux[] = {
+ SCIFA1_RXD_MARK, SCIFA1_TXD_MARK,
+};
+static const unsigned int scifa1_clk_pins[] = {
+ /* SCIFA1_SCK */
+ 37,
+};
+static const unsigned int scifa1_clk_mux[] = {
+ SCIFA1_SCK_MARK,
+};
+static const unsigned int scifa1_ctrl_pins[] = {
+ /* SCIFA1_RTS, SCIFA1_CTS */
+ 35, 36,
+};
+static const unsigned int scifa1_ctrl_mux[] = {
+ SCIFA1_RTS_MARK, SCIFA1_CTS_MARK,
+};
+/* - SCIFB0 ----------------------------------------------------------------- */
+static const unsigned int scifb0_data_pins[] = {
+ /* SCIFB0_RXD, SCIFB0_TXD */
+ 123, 122,
+};
+static const unsigned int scifb0_data_mux[] = {
+ SCIFB0_RXD_MARK, SCIFB0_TXD_MARK,
+};
+static const unsigned int scifb0_clk_pins[] = {
+ /* SCIFB0_SCK */
+ 40,
+};
+static const unsigned int scifb0_clk_mux[] = {
+ SCIFB0_SCK_MARK,
+};
+static const unsigned int scifb0_ctrl_pins[] = {
+ /* SCIFB0_RTS, SCIFB0_CTS */
+ 38, 39,
+};
+static const unsigned int scifb0_ctrl_mux[] = {
+ SCIFB0_RTS_MARK, SCIFB0_CTS_MARK,
+};
+/* - SCIFB1 ----------------------------------------------------------------- */
+static const unsigned int scifb1_data_pins[] = {
+ /* SCIFB1_RXD, SCIFB1_TXD */
+ 27, 26,
+};
+static const unsigned int scifb1_data_mux[] = {
+ SCIFB1_RXD_27_MARK, SCIFB1_TXD_26_MARK,
+};
+static const unsigned int scifb1_clk_pins[] = {
+ /* SCIFB1_SCK */
+ 28,
+};
+static const unsigned int scifb1_clk_mux[] = {
+ SCIFB1_SCK_28_MARK,
+};
+static const unsigned int scifb1_ctrl_pins[] = {
+ /* SCIFB1_RTS, SCIFB1_CTS */
+ 24, 25,
+};
+static const unsigned int scifb1_ctrl_mux[] = {
+ SCIFB1_RTS_24_MARK, SCIFB1_CTS_25_MARK,
+};
+static const unsigned int scifb1_data_b_pins[] = {
+ /* SCIFB1_RXD, SCIFB1_TXD */
+ 72, 67,
+};
+static const unsigned int scifb1_data_b_mux[] = {
+ SCIFB1_RXD_72_MARK, SCIFB1_TXD_67_MARK,
+};
+static const unsigned int scifb1_clk_b_pins[] = {
+ /* SCIFB1_SCK */
+ 261,
+};
+static const unsigned int scifb1_clk_b_mux[] = {
+ SCIFB1_SCK_261_MARK,
+};
+static const unsigned int scifb1_ctrl_b_pins[] = {
+ /* SCIFB1_RTS, SCIFB1_CTS */
+ 70, 71,
+};
+static const unsigned int scifb1_ctrl_b_mux[] = {
+ SCIFB1_RTS_70_MARK, SCIFB1_CTS_71_MARK,
+};
+/* - SCIFB2 ----------------------------------------------------------------- */
+static const unsigned int scifb2_data_pins[] = {
+ /* SCIFB2_RXD, SCIFB2_TXD */
+ 69, 68,
+};
+static const unsigned int scifb2_data_mux[] = {
+ SCIFB2_RXD_69_MARK, SCIFB2_TXD_68_MARK,
+};
+static const unsigned int scifb2_clk_pins[] = {
+ /* SCIFB2_SCK */
+ 262,
+};
+static const unsigned int scifb2_clk_mux[] = {
+ SCIFB2_SCK_262_MARK,
+};
+static const unsigned int scifb2_ctrl_pins[] = {
+ /* SCIFB2_RTS, SCIFB2_CTS */
+ 73, 66,
+};
+static const unsigned int scifb2_ctrl_mux[] = {
+ SCIFB2_RTS_73_MARK, SCIFB2_CTS_66_MARK,
+};
+static const unsigned int scifb2_data_b_pins[] = {
+ /* SCIFB2_RXD, SCIFB2_TXD */
+ 297, 295,
+};
+static const unsigned int scifb2_data_b_mux[] = {
+ SCIFB2_RXD_297_MARK, SCIFB2_TXD_295_MARK,
+};
+static const unsigned int scifb2_clk_b_pins[] = {
+ /* SCIFB2_SCK */
+ 299,
+};
+static const unsigned int scifb2_clk_b_mux[] = {
+ SCIFB2_SCK_299_MARK,
+};
+static const unsigned int scifb2_ctrl_b_pins[] = {
+ /* SCIFB2_RTS, SCIFB2_CTS */
+ 300, 298,
+};
+static const unsigned int scifb2_ctrl_b_mux[] = {
+ SCIFB2_RTS_300_MARK, SCIFB2_CTS_298_MARK,
+};
+/* - SCIFB3 ----------------------------------------------------------------- */
+static const unsigned int scifb3_data_pins[] = {
+ /* SCIFB3_RXD, SCIFB3_TXD */
+ 22, 21,
+};
+static const unsigned int scifb3_data_mux[] = {
+ SCIFB3_RXD_22_MARK, SCIFB3_TXD_21_MARK,
+};
+static const unsigned int scifb3_clk_pins[] = {
+ /* SCIFB3_SCK */
+ 23,
+};
+static const unsigned int scifb3_clk_mux[] = {
+ SCIFB3_SCK_23_MARK,
+};
+static const unsigned int scifb3_ctrl_pins[] = {
+ /* SCIFB3_RTS, SCIFB3_CTS */
+ 19, 20,
+};
+static const unsigned int scifb3_ctrl_mux[] = {
+ SCIFB3_RTS_19_MARK, SCIFB3_CTS_20_MARK,
+};
+static const unsigned int scifb3_data_b_pins[] = {
+ /* SCIFB3_RXD, SCIFB3_TXD */
+ 120, 121,
+};
+static const unsigned int scifb3_data_b_mux[] = {
+ SCIFB3_RXD_120_MARK, SCIFB3_TXD_121_MARK,
+};
+static const unsigned int scifb3_clk_b_pins[] = {
+ /* SCIFB3_SCK */
+ 40,
+};
+static const unsigned int scifb3_clk_b_mux[] = {
+ SCIFB3_SCK_40_MARK,
+};
+static const unsigned int scifb3_ctrl_b_pins[] = {
+ /* SCIFB3_RTS, SCIFB3_CTS */
+ 38, 39,
+};
+static const unsigned int scifb3_ctrl_b_mux[] = {
+ SCIFB3_RTS_38_MARK, SCIFB3_CTS_39_MARK,
+};
+
+static const struct sh_pfc_pin_group pinmux_groups[] = {
+ SH_PFC_PIN_GROUP(irqc_irq0),
+ SH_PFC_PIN_GROUP(irqc_irq1),
+ SH_PFC_PIN_GROUP(irqc_irq2),
+ SH_PFC_PIN_GROUP(irqc_irq3),
+ SH_PFC_PIN_GROUP(irqc_irq4),
+ SH_PFC_PIN_GROUP(irqc_irq5),
+ SH_PFC_PIN_GROUP(irqc_irq6),
+ SH_PFC_PIN_GROUP(irqc_irq7),
+ SH_PFC_PIN_GROUP(irqc_irq8),
+ SH_PFC_PIN_GROUP(irqc_irq9),
+ SH_PFC_PIN_GROUP(irqc_irq10),
+ SH_PFC_PIN_GROUP(irqc_irq11),
+ SH_PFC_PIN_GROUP(irqc_irq12),
+ SH_PFC_PIN_GROUP(irqc_irq13),
+ SH_PFC_PIN_GROUP(irqc_irq14),
+ SH_PFC_PIN_GROUP(irqc_irq15),
+ SH_PFC_PIN_GROUP(irqc_irq16),
+ SH_PFC_PIN_GROUP(irqc_irq17),
+ SH_PFC_PIN_GROUP(irqc_irq18),
+ SH_PFC_PIN_GROUP(irqc_irq19),
+ SH_PFC_PIN_GROUP(irqc_irq20),
+ SH_PFC_PIN_GROUP(irqc_irq21),
+ SH_PFC_PIN_GROUP(irqc_irq22),
+ SH_PFC_PIN_GROUP(irqc_irq23),
+ SH_PFC_PIN_GROUP(irqc_irq24),
+ SH_PFC_PIN_GROUP(irqc_irq25),
+ SH_PFC_PIN_GROUP(irqc_irq26),
+ SH_PFC_PIN_GROUP(irqc_irq27),
+ SH_PFC_PIN_GROUP(irqc_irq28),
+ SH_PFC_PIN_GROUP(irqc_irq29),
+ SH_PFC_PIN_GROUP(irqc_irq30),
+ SH_PFC_PIN_GROUP(irqc_irq31),
+ SH_PFC_PIN_GROUP(irqc_irq32),
+ SH_PFC_PIN_GROUP(irqc_irq33),
+ SH_PFC_PIN_GROUP(irqc_irq34),
+ SH_PFC_PIN_GROUP(irqc_irq35),
+ SH_PFC_PIN_GROUP(irqc_irq36),
+ SH_PFC_PIN_GROUP(irqc_irq37),
+ SH_PFC_PIN_GROUP(irqc_irq38),
+ SH_PFC_PIN_GROUP(irqc_irq39),
+ SH_PFC_PIN_GROUP(irqc_irq40),
+ SH_PFC_PIN_GROUP(irqc_irq41),
+ SH_PFC_PIN_GROUP(irqc_irq42),
+ SH_PFC_PIN_GROUP(irqc_irq43),
+ SH_PFC_PIN_GROUP(irqc_irq44),
+ SH_PFC_PIN_GROUP(irqc_irq45),
+ SH_PFC_PIN_GROUP(irqc_irq46),
+ SH_PFC_PIN_GROUP(irqc_irq47),
+ SH_PFC_PIN_GROUP(irqc_irq48),
+ SH_PFC_PIN_GROUP(irqc_irq49),
+ SH_PFC_PIN_GROUP(irqc_irq50),
+ SH_PFC_PIN_GROUP(irqc_irq51),
+ SH_PFC_PIN_GROUP(irqc_irq52),
+ SH_PFC_PIN_GROUP(irqc_irq53),
+ SH_PFC_PIN_GROUP(irqc_irq54),
+ SH_PFC_PIN_GROUP(irqc_irq55),
+ SH_PFC_PIN_GROUP(irqc_irq56),
+ SH_PFC_PIN_GROUP(irqc_irq57),
+ SH_PFC_PIN_GROUP(scifa0_data),
+ SH_PFC_PIN_GROUP(scifa0_clk),
+ SH_PFC_PIN_GROUP(scifa0_ctrl),
+ SH_PFC_PIN_GROUP(scifa1_data),
+ SH_PFC_PIN_GROUP(scifa1_clk),
+ SH_PFC_PIN_GROUP(scifa1_ctrl),
+ SH_PFC_PIN_GROUP(scifb0_data),
+ SH_PFC_PIN_GROUP(scifb0_clk),
+ SH_PFC_PIN_GROUP(scifb0_ctrl),
+ SH_PFC_PIN_GROUP(scifb1_data),
+ SH_PFC_PIN_GROUP(scifb1_clk),
+ SH_PFC_PIN_GROUP(scifb1_ctrl),
+ SH_PFC_PIN_GROUP(scifb1_data_b),
+ SH_PFC_PIN_GROUP(scifb1_clk_b),
+ SH_PFC_PIN_GROUP(scifb1_ctrl_b),
+ SH_PFC_PIN_GROUP(scifb2_data),
+ SH_PFC_PIN_GROUP(scifb2_clk),
+ SH_PFC_PIN_GROUP(scifb2_ctrl),
+ SH_PFC_PIN_GROUP(scifb2_data_b),
+ SH_PFC_PIN_GROUP(scifb2_clk_b),
+ SH_PFC_PIN_GROUP(scifb2_ctrl_b),
+ SH_PFC_PIN_GROUP(scifb3_data),
+ SH_PFC_PIN_GROUP(scifb3_clk),
+ SH_PFC_PIN_GROUP(scifb3_ctrl),
+ SH_PFC_PIN_GROUP(scifb3_data_b),
+ SH_PFC_PIN_GROUP(scifb3_clk_b),
+ SH_PFC_PIN_GROUP(scifb3_ctrl_b),
+};
+
+static const char * const irqc_groups[] = {
+ "irqc_irq0",
+ "irqc_irq1",
+ "irqc_irq2",
+ "irqc_irq3",
+ "irqc_irq4",
+ "irqc_irq5",
+ "irqc_irq6",
+ "irqc_irq7",
+ "irqc_irq8",
+ "irqc_irq9",
+ "irqc_irq10",
+ "irqc_irq11",
+ "irqc_irq12",
+ "irqc_irq13",
+ "irqc_irq14",
+ "irqc_irq15",
+ "irqc_irq16",
+ "irqc_irq17",
+ "irqc_irq18",
+ "irqc_irq19",
+ "irqc_irq20",
+ "irqc_irq21",
+ "irqc_irq22",
+ "irqc_irq23",
+ "irqc_irq24",
+ "irqc_irq25",
+ "irqc_irq26",
+ "irqc_irq27",
+ "irqc_irq28",
+ "irqc_irq29",
+ "irqc_irq30",
+ "irqc_irq31",
+ "irqc_irq32",
+ "irqc_irq33",
+ "irqc_irq34",
+ "irqc_irq35",
+ "irqc_irq36",
+ "irqc_irq37",
+ "irqc_irq38",
+ "irqc_irq39",
+ "irqc_irq40",
+ "irqc_irq41",
+ "irqc_irq42",
+ "irqc_irq43",
+ "irqc_irq44",
+ "irqc_irq45",
+ "irqc_irq46",
+ "irqc_irq47",
+ "irqc_irq48",
+ "irqc_irq49",
+ "irqc_irq50",
+ "irqc_irq51",
+ "irqc_irq52",
+ "irqc_irq53",
+ "irqc_irq54",
+ "irqc_irq55",
+ "irqc_irq56",
+ "irqc_irq57",
+};
+
+static const char * const scifa0_groups[] = {
+ "scifa0_data",
+ "scifa0_clk",
+ "scifa0_ctrl",
+};
+
+static const char * const scifa1_groups[] = {
+ "scifa1_data",
+ "scifa1_clk",
+ "scifa1_ctrl",
+};
+
+static const char * const scifb0_groups[] = {
+ "scifb0_data",
+ "scifb0_clk",
+ "scifb0_ctrl",
+};
+
+static const char * const scifb1_groups[] = {
+ "scifb1_data",
+ "scifb1_clk",
+ "scifb1_ctrl",
+ "scifb1_data_b",
+ "scifb1_clk_b",
+ "scifb1_ctrl_b",
+};
+
+static const char * const scifb2_groups[] = {
+ "scifb2_data",
+ "scifb2_clk",
+ "scifb2_ctrl",
+ "scifb2_data_b",
+ "scifb2_clk_b",
+ "scifb2_ctrl_b",
+};
+
+static const char * const scifb3_groups[] = {
+ "scifb3_data",
+ "scifb3_clk",
+ "scifb3_ctrl",
+ "scifb3_data_b",
+ "scifb3_clk_b",
+ "scifb3_ctrl_b",
+};
+
+static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(irqc),
+ SH_PFC_FUNCTION(scifa0),
+ SH_PFC_FUNCTION(scifa1),
+ SH_PFC_FUNCTION(scifb0),
+ SH_PFC_FUNCTION(scifb1),
+ SH_PFC_FUNCTION(scifb2),
+ SH_PFC_FUNCTION(scifb3),
+};
+
+#undef PORTCR
+#define PORTCR(nr, reg) \
+ { \
+ PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \
+ _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \
+ PORT##nr##_FN0, PORT##nr##_FN1, \
+ PORT##nr##_FN2, PORT##nr##_FN3, \
+ PORT##nr##_FN4, PORT##nr##_FN5, \
+ PORT##nr##_FN6, PORT##nr##_FN7 } \
+ }
+
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
+ PORTCR(0, 0xe6050000),
+ PORTCR(1, 0xe6050001),
+ PORTCR(2, 0xe6050002),
+ PORTCR(3, 0xe6050003),
+ PORTCR(4, 0xe6050004),
+ PORTCR(5, 0xe6050005),
+ PORTCR(6, 0xe6050006),
+ PORTCR(7, 0xe6050007),
+ PORTCR(8, 0xe6050008),
+ PORTCR(9, 0xe6050009),
+ PORTCR(10, 0xe605000A),
+ PORTCR(11, 0xe605000B),
+ PORTCR(12, 0xe605000C),
+ PORTCR(13, 0xe605000D),
+ PORTCR(14, 0xe605000E),
+ PORTCR(15, 0xe605000F),
+ PORTCR(16, 0xe6050010),
+ PORTCR(17, 0xe6050011),
+ PORTCR(18, 0xe6050012),
+ PORTCR(19, 0xe6050013),
+ PORTCR(20, 0xe6050014),
+ PORTCR(21, 0xe6050015),
+ PORTCR(22, 0xe6050016),
+ PORTCR(23, 0xe6050017),
+ PORTCR(24, 0xe6050018),
+ PORTCR(25, 0xe6050019),
+ PORTCR(26, 0xe605001A),
+ PORTCR(27, 0xe605001B),
+ PORTCR(28, 0xe605001C),
+ PORTCR(29, 0xe605001D),
+ PORTCR(30, 0xe605001E),
+ PORTCR(32, 0xe6051020),
+ PORTCR(33, 0xe6051021),
+ PORTCR(34, 0xe6051022),
+ PORTCR(35, 0xe6051023),
+ PORTCR(36, 0xe6051024),
+ PORTCR(37, 0xe6051025),
+ PORTCR(38, 0xe6051026),
+ PORTCR(39, 0xe6051027),
+ PORTCR(40, 0xe6051028),
+ PORTCR(64, 0xe6050040),
+ PORTCR(65, 0xe6050041),
+ PORTCR(66, 0xe6050042),
+ PORTCR(67, 0xe6050043),
+ PORTCR(68, 0xe6050044),
+ PORTCR(69, 0xe6050045),
+ PORTCR(70, 0xe6050046),
+ PORTCR(71, 0xe6050047),
+ PORTCR(72, 0xe6050048),
+ PORTCR(73, 0xe6050049),
+ PORTCR(74, 0xe605004A),
+ PORTCR(75, 0xe605004B),
+ PORTCR(76, 0xe605004C),
+ PORTCR(77, 0xe605004D),
+ PORTCR(78, 0xe605004E),
+ PORTCR(79, 0xe605004F),
+ PORTCR(80, 0xe6050050),
+ PORTCR(81, 0xe6050051),
+ PORTCR(82, 0xe6050052),
+ PORTCR(83, 0xe6050053),
+ PORTCR(84, 0xe6050054),
+ PORTCR(85, 0xe6050055),
+ PORTCR(96, 0xe6051060),
+ PORTCR(97, 0xe6051061),
+ PORTCR(98, 0xe6051062),
+ PORTCR(99, 0xe6051063),
+ PORTCR(100, 0xe6051064),
+ PORTCR(101, 0xe6051065),
+ PORTCR(102, 0xe6051066),
+ PORTCR(103, 0xe6051067),
+ PORTCR(104, 0xe6051068),
+ PORTCR(105, 0xe6051069),
+ PORTCR(106, 0xe605106A),
+ PORTCR(107, 0xe605106B),
+ PORTCR(108, 0xe605106C),
+ PORTCR(109, 0xe605106D),
+ PORTCR(110, 0xe605106E),
+ PORTCR(111, 0xe605106F),
+ PORTCR(112, 0xe6051070),
+ PORTCR(113, 0xe6051071),
+ PORTCR(114, 0xe6051072),
+ PORTCR(115, 0xe6051073),
+ PORTCR(116, 0xe6051074),
+ PORTCR(117, 0xe6051075),
+ PORTCR(118, 0xe6051076),
+ PORTCR(119, 0xe6051077),
+ PORTCR(120, 0xe6051078),
+ PORTCR(121, 0xe6051079),
+ PORTCR(122, 0xe605107A),
+ PORTCR(123, 0xe605107B),
+ PORTCR(124, 0xe605107C),
+ PORTCR(125, 0xe605107D),
+ PORTCR(126, 0xe605107E),
+ PORTCR(128, 0xe6051080),
+ PORTCR(129, 0xe6051081),
+ PORTCR(130, 0xe6051082),
+ PORTCR(131, 0xe6051083),
+ PORTCR(132, 0xe6051084),
+ PORTCR(133, 0xe6051085),
+ PORTCR(134, 0xe6051086),
+ PORTCR(160, 0xe60520A0),
+ PORTCR(161, 0xe60520A1),
+ PORTCR(162, 0xe60520A2),
+ PORTCR(163, 0xe60520A3),
+ PORTCR(164, 0xe60520A4),
+ PORTCR(165, 0xe60520A5),
+ PORTCR(166, 0xe60520A6),
+ PORTCR(167, 0xe60520A7),
+ PORTCR(168, 0xe60520A8),
+ PORTCR(169, 0xe60520A9),
+ PORTCR(170, 0xe60520AA),
+ PORTCR(171, 0xe60520AB),
+ PORTCR(172, 0xe60520AC),
+ PORTCR(173, 0xe60520AD),
+ PORTCR(174, 0xe60520AE),
+ PORTCR(175, 0xe60520AF),
+ PORTCR(176, 0xe60520B0),
+ PORTCR(177, 0xe60520B1),
+ PORTCR(178, 0xe60520B2),
+ PORTCR(192, 0xe60520C0),
+ PORTCR(193, 0xe60520C1),
+ PORTCR(194, 0xe60520C2),
+ PORTCR(195, 0xe60520C3),
+ PORTCR(196, 0xe60520C4),
+ PORTCR(197, 0xe60520C5),
+ PORTCR(198, 0xe60520C6),
+ PORTCR(199, 0xe60520C7),
+ PORTCR(200, 0xe60520C8),
+ PORTCR(201, 0xe60520C9),
+ PORTCR(202, 0xe60520CA),
+ PORTCR(203, 0xe60520CB),
+ PORTCR(204, 0xe60520CC),
+ PORTCR(205, 0xe60520CD),
+ PORTCR(206, 0xe60520CE),
+ PORTCR(207, 0xe60520CF),
+ PORTCR(208, 0xe60520D0),
+ PORTCR(209, 0xe60520D1),
+ PORTCR(210, 0xe60520D2),
+ PORTCR(211, 0xe60520D3),
+ PORTCR(212, 0xe60520D4),
+ PORTCR(213, 0xe60520D5),
+ PORTCR(214, 0xe60520D6),
+ PORTCR(215, 0xe60520D7),
+ PORTCR(216, 0xe60520D8),
+ PORTCR(217, 0xe60520D9),
+ PORTCR(218, 0xe60520DA),
+ PORTCR(219, 0xe60520DB),
+ PORTCR(220, 0xe60520DC),
+ PORTCR(221, 0xe60520DD),
+ PORTCR(222, 0xe60520DE),
+ PORTCR(224, 0xe60520E0),
+ PORTCR(225, 0xe60520E1),
+ PORTCR(226, 0xe60520E2),
+ PORTCR(227, 0xe60520E3),
+ PORTCR(228, 0xe60520E4),
+ PORTCR(229, 0xe60520E5),
+ PORTCR(230, 0xe60520e6),
+ PORTCR(231, 0xe60520E7),
+ PORTCR(232, 0xe60520E8),
+ PORTCR(233, 0xe60520E9),
+ PORTCR(234, 0xe60520EA),
+ PORTCR(235, 0xe60520EB),
+ PORTCR(236, 0xe60520EC),
+ PORTCR(237, 0xe60520ED),
+ PORTCR(238, 0xe60520EE),
+ PORTCR(239, 0xe60520EF),
+ PORTCR(240, 0xe60520F0),
+ PORTCR(241, 0xe60520F1),
+ PORTCR(242, 0xe60520F2),
+ PORTCR(243, 0xe60520F3),
+ PORTCR(244, 0xe60520F4),
+ PORTCR(245, 0xe60520F5),
+ PORTCR(246, 0xe60520F6),
+ PORTCR(247, 0xe60520F7),
+ PORTCR(248, 0xe60520F8),
+ PORTCR(249, 0xe60520F9),
+ PORTCR(250, 0xe60520FA),
+ PORTCR(256, 0xe6052100),
+ PORTCR(257, 0xe6052101),
+ PORTCR(258, 0xe6052102),
+ PORTCR(259, 0xe6052103),
+ PORTCR(260, 0xe6052104),
+ PORTCR(261, 0xe6052105),
+ PORTCR(262, 0xe6052106),
+ PORTCR(263, 0xe6052107),
+ PORTCR(264, 0xe6052108),
+ PORTCR(265, 0xe6052109),
+ PORTCR(266, 0xe605210A),
+ PORTCR(267, 0xe605210B),
+ PORTCR(268, 0xe605210C),
+ PORTCR(269, 0xe605210D),
+ PORTCR(270, 0xe605210E),
+ PORTCR(271, 0xe605210F),
+ PORTCR(272, 0xe6052110),
+ PORTCR(273, 0xe6052111),
+ PORTCR(274, 0xe6052112),
+ PORTCR(275, 0xe6052113),
+ PORTCR(276, 0xe6052114),
+ PORTCR(277, 0xe6052115),
+ PORTCR(278, 0xe6052116),
+ PORTCR(279, 0xe6052117),
+ PORTCR(280, 0xe6052118),
+ PORTCR(281, 0xe6052119),
+ PORTCR(282, 0xe605211A),
+ PORTCR(283, 0xe605211B),
+ PORTCR(288, 0xe6053120),
+ PORTCR(289, 0xe6053121),
+ PORTCR(290, 0xe6053122),
+ PORTCR(291, 0xe6053123),
+ PORTCR(292, 0xe6053124),
+ PORTCR(293, 0xe6053125),
+ PORTCR(294, 0xe6053126),
+ PORTCR(295, 0xe6053127),
+ PORTCR(296, 0xe6053128),
+ PORTCR(297, 0xe6053129),
+ PORTCR(298, 0xe605312A),
+ PORTCR(299, 0xe605312B),
+ PORTCR(300, 0xe605312C),
+ PORTCR(301, 0xe605312D),
+ PORTCR(302, 0xe605312E),
+ PORTCR(303, 0xe605312F),
+ PORTCR(304, 0xe6053130),
+ PORTCR(305, 0xe6053131),
+ PORTCR(306, 0xe6053132),
+ PORTCR(307, 0xe6053133),
+ PORTCR(308, 0xe6053134),
+ PORTCR(320, 0xe6053140),
+ PORTCR(321, 0xe6053141),
+ PORTCR(322, 0xe6053142),
+ PORTCR(323, 0xe6053143),
+ PORTCR(324, 0xe6053144),
+ PORTCR(325, 0xe6053145),
+ PORTCR(326, 0xe6053146),
+ PORTCR(327, 0xe6053147),
+ PORTCR(328, 0xe6053148),
+ PORTCR(329, 0xe6053149),
+
+ { PINMUX_CFG_REG("MSEL1CR", 0xe605800c, 32, 1) {
+ MSEL1CR_31_0, MSEL1CR_31_1,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ MSEL1CR_27_0, MSEL1CR_27_1,
+ 0, 0,
+ MSEL1CR_25_0, MSEL1CR_25_1,
+ MSEL1CR_24_0, MSEL1CR_24_1,
+ 0, 0,
+ MSEL1CR_22_0, MSEL1CR_22_1,
+ MSEL1CR_21_0, MSEL1CR_21_1,
+ MSEL1CR_20_0, MSEL1CR_20_1,
+ MSEL1CR_19_0, MSEL1CR_19_1,
+ MSEL1CR_18_0, MSEL1CR_18_1,
+ MSEL1CR_17_0, MSEL1CR_17_1,
+ MSEL1CR_16_0, MSEL1CR_16_1,
+ MSEL1CR_15_0, MSEL1CR_15_1,
+ MSEL1CR_14_0, MSEL1CR_14_1,
+ MSEL1CR_13_0, MSEL1CR_13_1,
+ MSEL1CR_12_0, MSEL1CR_12_1,
+ MSEL1CR_11_0, MSEL1CR_11_1,
+ MSEL1CR_10_0, MSEL1CR_10_1,
+ MSEL1CR_09_0, MSEL1CR_09_1,
+ MSEL1CR_08_0, MSEL1CR_08_1,
+ MSEL1CR_07_0, MSEL1CR_07_1,
+ MSEL1CR_06_0, MSEL1CR_06_1,
+ MSEL1CR_05_0, MSEL1CR_05_1,
+ MSEL1CR_04_0, MSEL1CR_04_1,
+ MSEL1CR_03_0, MSEL1CR_03_1,
+ MSEL1CR_02_0, MSEL1CR_02_1,
+ MSEL1CR_01_0, MSEL1CR_01_1,
+ MSEL1CR_00_0, MSEL1CR_00_1,
+ }
+ },
+ { PINMUX_CFG_REG("MSEL3CR", 0xe6058020, 32, 1) {
+ MSEL3CR_31_0, MSEL3CR_31_1,
+ 0, 0,
+ 0, 0,
+ MSEL3CR_28_0, MSEL3CR_28_1,
+ MSEL3CR_27_0, MSEL3CR_27_1,
+ MSEL3CR_26_0, MSEL3CR_26_1,
+ 0, 0,
+ 0, 0,
+ MSEL3CR_23_0, MSEL3CR_23_1,
+ MSEL3CR_22_0, MSEL3CR_22_1,
+ MSEL3CR_21_0, MSEL3CR_21_1,
+ MSEL3CR_20_0, MSEL3CR_20_1,
+ MSEL3CR_19_0, MSEL3CR_19_1,
+ MSEL3CR_18_0, MSEL3CR_18_1,
+ MSEL3CR_17_0, MSEL3CR_17_1,
+ MSEL3CR_16_0, MSEL3CR_16_1,
+ MSEL3CR_15_0, MSEL3CR_15_1,
+ 0, 0,
+ 0, 0,
+ MSEL3CR_12_0, MSEL3CR_12_1,
+ MSEL3CR_11_0, MSEL3CR_11_1,
+ MSEL3CR_10_0, MSEL3CR_10_1,
+ MSEL3CR_09_0, MSEL3CR_09_1,
+ 0, 0,
+ 0, 0,
+ MSEL3CR_06_0, MSEL3CR_06_1,
+ 0, 0,
+ 0, 0,
+ MSEL3CR_03_0, MSEL3CR_03_1,
+ 0, 0,
+ MSEL3CR_01_0, MSEL3CR_01_1,
+ MSEL3CR_00_0, MSEL3CR_00_1,
+ }
+ },
+ { PINMUX_CFG_REG("MSEL4CR", 0xe6058024, 32, 1) {
+ 0, 0,
+ MSEL4CR_30_0, MSEL4CR_30_1,
+ MSEL4CR_29_0, MSEL4CR_29_1,
+ MSEL4CR_28_0, MSEL4CR_28_1,
+ MSEL4CR_27_0, MSEL4CR_27_1,
+ MSEL4CR_26_0, MSEL4CR_26_1,
+ MSEL4CR_25_0, MSEL4CR_25_1,
+ MSEL4CR_24_0, MSEL4CR_24_1,
+ MSEL4CR_23_0, MSEL4CR_23_1,
+ MSEL4CR_22_0, MSEL4CR_22_1,
+ MSEL4CR_21_0, MSEL4CR_21_1,
+ MSEL4CR_20_0, MSEL4CR_20_1,
+ MSEL4CR_19_0, MSEL4CR_19_1,
+ MSEL4CR_18_0, MSEL4CR_18_1,
+ MSEL4CR_17_0, MSEL4CR_17_1,
+ MSEL4CR_16_0, MSEL4CR_16_1,
+ MSEL4CR_15_0, MSEL4CR_15_1,
+ MSEL4CR_14_0, MSEL4CR_14_1,
+ MSEL4CR_13_0, MSEL4CR_13_1,
+ MSEL4CR_12_0, MSEL4CR_12_1,
+ MSEL4CR_11_0, MSEL4CR_11_1,
+ MSEL4CR_10_0, MSEL4CR_10_1,
+ MSEL4CR_09_0, MSEL4CR_09_1,
+ 0, 0,
+ MSEL4CR_07_0, MSEL4CR_07_1,
+ 0, 0,
+ 0, 0,
+ MSEL4CR_04_0, MSEL4CR_04_1,
+ 0, 0,
+ 0, 0,
+ MSEL4CR_01_0, MSEL4CR_01_1,
+ 0, 0,
+ }
+ },
+ { PINMUX_CFG_REG("MSEL5CR", 0xe6058028, 32, 1) {
+ MSEL5CR_31_0, MSEL5CR_31_1,
+ MSEL5CR_30_0, MSEL5CR_30_1,
+ MSEL5CR_29_0, MSEL5CR_29_1,
+ MSEL5CR_28_0, MSEL5CR_28_1,
+ MSEL5CR_27_0, MSEL5CR_27_1,
+ MSEL5CR_26_0, MSEL5CR_26_1,
+ MSEL5CR_25_0, MSEL5CR_25_1,
+ MSEL5CR_24_0, MSEL5CR_24_1,
+ MSEL5CR_23_0, MSEL5CR_23_1,
+ MSEL5CR_22_0, MSEL5CR_22_1,
+ MSEL5CR_21_0, MSEL5CR_21_1,
+ MSEL5CR_20_0, MSEL5CR_20_1,
+ MSEL5CR_19_0, MSEL5CR_19_1,
+ MSEL5CR_18_0, MSEL5CR_18_1,
+ MSEL5CR_17_0, MSEL5CR_17_1,
+ MSEL5CR_16_0, MSEL5CR_16_1,
+ MSEL5CR_15_0, MSEL5CR_15_1,
+ MSEL5CR_14_0, MSEL5CR_14_1,
+ MSEL5CR_13_0, MSEL5CR_13_1,
+ MSEL5CR_12_0, MSEL5CR_12_1,
+ MSEL5CR_11_0, MSEL5CR_11_1,
+ MSEL5CR_10_0, MSEL5CR_10_1,
+ MSEL5CR_09_0, MSEL5CR_09_1,
+ MSEL5CR_08_0, MSEL5CR_08_1,
+ MSEL5CR_07_0, MSEL5CR_07_1,
+ MSEL5CR_06_0, MSEL5CR_06_1,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ }
+ },
+ { PINMUX_CFG_REG("MSEL8CR", 0xe6058034, 32, 1) {
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ MSEL8CR_16_0, MSEL8CR_16_1,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ MSEL8CR_01_0, MSEL8CR_01_1,
+ MSEL8CR_00_0, MSEL8CR_00_1,
+ }
+ },
+ { },
+};
+
+static const struct pinmux_data_reg pinmux_data_regs[] = {
+
+ { PINMUX_DATA_REG("PORTL031_000DR", 0xe6054000, 32) {
+ 0, PORT30_DATA, PORT29_DATA, PORT28_DATA,
+ PORT27_DATA, PORT26_DATA, PORT25_DATA, PORT24_DATA,
+ PORT23_DATA, PORT22_DATA, PORT21_DATA, PORT20_DATA,
+ PORT19_DATA, PORT18_DATA, PORT17_DATA, PORT16_DATA,
+ PORT15_DATA, PORT14_DATA, PORT13_DATA, PORT12_DATA,
+ PORT11_DATA, PORT10_DATA, PORT9_DATA, PORT8_DATA,
+ PORT7_DATA, PORT6_DATA, PORT5_DATA, PORT4_DATA,
+ PORT3_DATA, PORT2_DATA, PORT1_DATA, PORT0_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTD063_032DR", 0xe6055000, 32) {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, PORT40_DATA,
+ PORT39_DATA, PORT38_DATA, PORT37_DATA, PORT36_DATA,
+ PORT35_DATA, PORT34_DATA, PORT33_DATA, PORT32_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTL095_064DR", 0xe6054004, 32) {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, PORT85_DATA, PORT84_DATA,
+ PORT83_DATA, PORT82_DATA, PORT81_DATA, PORT80_DATA,
+ PORT79_DATA, PORT78_DATA, PORT77_DATA, PORT76_DATA,
+ PORT75_DATA, PORT74_DATA, PORT73_DATA, PORT72_DATA,
+ PORT71_DATA, PORT70_DATA, PORT69_DATA, PORT68_DATA,
+ PORT67_DATA, PORT66_DATA, PORT65_DATA, PORT64_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTD127_096DR", 0xe6055004, 32) {
+ 0, PORT126_DATA, PORT125_DATA, PORT124_DATA,
+ PORT123_DATA, PORT122_DATA, PORT121_DATA, PORT120_DATA,
+ PORT119_DATA, PORT118_DATA, PORT117_DATA, PORT116_DATA,
+ PORT115_DATA, PORT114_DATA, PORT113_DATA, PORT112_DATA,
+ PORT111_DATA, PORT110_DATA, PORT109_DATA, PORT108_DATA,
+ PORT107_DATA, PORT106_DATA, PORT105_DATA, PORT104_DATA,
+ PORT103_DATA, PORT102_DATA, PORT101_DATA, PORT100_DATA,
+ PORT99_DATA, PORT98_DATA, PORT97_DATA, PORT96_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTD159_128DR", 0xe6055008, 32) {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, PORT134_DATA, PORT133_DATA, PORT132_DATA,
+ PORT131_DATA, PORT130_DATA, PORT129_DATA, PORT128_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTR191_160DR", 0xe6056000, 32) {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, PORT178_DATA, PORT177_DATA, PORT176_DATA,
+ PORT175_DATA, PORT174_DATA, PORT173_DATA, PORT172_DATA,
+ PORT171_DATA, PORT170_DATA, PORT169_DATA, PORT168_DATA,
+ PORT167_DATA, PORT166_DATA, PORT165_DATA, PORT164_DATA,
+ PORT163_DATA, PORT162_DATA, PORT161_DATA, PORT160_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTR223_192DR", 0xe6056004, 32) {
+ 0, PORT222_DATA, PORT221_DATA, PORT220_DATA,
+ PORT219_DATA, PORT218_DATA, PORT217_DATA, PORT216_DATA,
+ PORT215_DATA, PORT214_DATA, PORT213_DATA, PORT212_DATA,
+ PORT211_DATA, PORT210_DATA, PORT209_DATA, PORT208_DATA,
+ PORT207_DATA, PORT206_DATA, PORT205_DATA, PORT204_DATA,
+ PORT203_DATA, PORT202_DATA, PORT201_DATA, PORT200_DATA,
+ PORT199_DATA, PORT198_DATA, PORT197_DATA, PORT196_DATA,
+ PORT195_DATA, PORT194_DATA, PORT193_DATA, PORT192_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTR255_224DR", 0xe6056008, 32) {
+ 0, 0, 0, 0,
+ 0, PORT250_DATA, PORT249_DATA, PORT248_DATA,
+ PORT247_DATA, PORT246_DATA, PORT245_DATA, PORT244_DATA,
+ PORT243_DATA, PORT242_DATA, PORT241_DATA, PORT240_DATA,
+ PORT239_DATA, PORT238_DATA, PORT237_DATA, PORT236_DATA,
+ PORT235_DATA, PORT234_DATA, PORT233_DATA, PORT232_DATA,
+ PORT231_DATA, PORT230_DATA, PORT229_DATA, PORT228_DATA,
+ PORT227_DATA, PORT226_DATA, PORT225_DATA, PORT224_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTR287_256DR", 0xe605600C, 32) {
+ 0, 0, 0, 0,
+ PORT283_DATA, PORT282_DATA, PORT281_DATA, PORT280_DATA,
+ PORT279_DATA, PORT278_DATA, PORT277_DATA, PORT276_DATA,
+ PORT275_DATA, PORT274_DATA, PORT273_DATA, PORT272_DATA,
+ PORT271_DATA, PORT270_DATA, PORT269_DATA, PORT268_DATA,
+ PORT267_DATA, PORT266_DATA, PORT265_DATA, PORT264_DATA,
+ PORT263_DATA, PORT262_DATA, PORT261_DATA, PORT260_DATA,
+ PORT259_DATA, PORT258_DATA, PORT257_DATA, PORT256_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTU319_288DR", 0xe6057000, 32) {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, PORT308_DATA,
+ PORT307_DATA, PORT306_DATA, PORT305_DATA, PORT304_DATA,
+ PORT303_DATA, PORT302_DATA, PORT301_DATA, PORT300_DATA,
+ PORT299_DATA, PORT298_DATA, PORT297_DATA, PORT296_DATA,
+ PORT295_DATA, PORT294_DATA, PORT293_DATA, PORT292_DATA,
+ PORT291_DATA, PORT290_DATA, PORT289_DATA, PORT288_DATA,
+ }
+ },
+ { PINMUX_DATA_REG("PORTU351_320DR", 0xe6057004, 32) {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, PORT329_DATA, PORT328_DATA,
+ PORT327_DATA, PORT326_DATA, PORT325_DATA, PORT324_DATA,
+ PORT323_DATA, PORT322_DATA, PORT321_DATA, PORT320_DATA,
+ }
+ },
+ { },
+};
+
+static const struct pinmux_irq pinmux_irqs[] = {
+ PINMUX_IRQ(irq_pin(0), 0),
+ PINMUX_IRQ(irq_pin(1), 1),
+ PINMUX_IRQ(irq_pin(2), 2),
+ PINMUX_IRQ(irq_pin(3), 3),
+ PINMUX_IRQ(irq_pin(4), 4),
+ PINMUX_IRQ(irq_pin(5), 5),
+ PINMUX_IRQ(irq_pin(6), 6),
+ PINMUX_IRQ(irq_pin(7), 7),
+ PINMUX_IRQ(irq_pin(8), 8),
+ PINMUX_IRQ(irq_pin(9), 9),
+ PINMUX_IRQ(irq_pin(10), 10),
+ PINMUX_IRQ(irq_pin(11), 11),
+ PINMUX_IRQ(irq_pin(12), 12),
+ PINMUX_IRQ(irq_pin(13), 13),
+ PINMUX_IRQ(irq_pin(14), 14),
+ PINMUX_IRQ(irq_pin(15), 15),
+ PINMUX_IRQ(irq_pin(16), 320),
+ PINMUX_IRQ(irq_pin(17), 321),
+ PINMUX_IRQ(irq_pin(18), 85),
+ PINMUX_IRQ(irq_pin(19), 84),
+ PINMUX_IRQ(irq_pin(20), 160),
+ PINMUX_IRQ(irq_pin(21), 161),
+ PINMUX_IRQ(irq_pin(22), 162),
+ PINMUX_IRQ(irq_pin(23), 163),
+ PINMUX_IRQ(irq_pin(24), 175),
+ PINMUX_IRQ(irq_pin(25), 176),
+ PINMUX_IRQ(irq_pin(26), 177),
+ PINMUX_IRQ(irq_pin(27), 178),
+ PINMUX_IRQ(irq_pin(28), 322),
+ PINMUX_IRQ(irq_pin(29), 323),
+ PINMUX_IRQ(irq_pin(30), 324),
+ PINMUX_IRQ(irq_pin(31), 192),
+ PINMUX_IRQ(irq_pin(32), 193),
+ PINMUX_IRQ(irq_pin(33), 194),
+ PINMUX_IRQ(irq_pin(34), 195),
+ PINMUX_IRQ(irq_pin(35), 196),
+ PINMUX_IRQ(irq_pin(36), 197),
+ PINMUX_IRQ(irq_pin(37), 198),
+ PINMUX_IRQ(irq_pin(38), 199),
+ PINMUX_IRQ(irq_pin(39), 200),
+ PINMUX_IRQ(irq_pin(40), 66),
+ PINMUX_IRQ(irq_pin(41), 102),
+ PINMUX_IRQ(irq_pin(42), 103),
+ PINMUX_IRQ(irq_pin(43), 109),
+ PINMUX_IRQ(irq_pin(44), 110),
+ PINMUX_IRQ(irq_pin(45), 111),
+ PINMUX_IRQ(irq_pin(46), 112),
+ PINMUX_IRQ(irq_pin(47), 113),
+ PINMUX_IRQ(irq_pin(48), 114),
+ PINMUX_IRQ(irq_pin(49), 115),
+ PINMUX_IRQ(irq_pin(50), 301),
+ PINMUX_IRQ(irq_pin(51), 290),
+ PINMUX_IRQ(irq_pin(52), 296),
+ PINMUX_IRQ(irq_pin(53), 325),
+ PINMUX_IRQ(irq_pin(54), 326),
+ PINMUX_IRQ(irq_pin(55), 327),
+ PINMUX_IRQ(irq_pin(56), 328),
+ PINMUX_IRQ(irq_pin(57), 329),
+};
+
+#define PORTCR_PULMD_OFF (0 << 6)
+#define PORTCR_PULMD_DOWN (2 << 6)
+#define PORTCR_PULMD_UP (3 << 6)
+#define PORTCR_PULMD_MASK (3 << 6)
+
+static const unsigned int r8a73a4_portcr_offsets[] = {
+ 0x00000000, 0x00001000, 0x00000000, 0x00001000,
+ 0x00001000, 0x00002000, 0x00002000, 0x00002000,
+ 0x00002000, 0x00003000, 0x00003000,
+};
+
+static unsigned int r8a73a4_pinmux_get_bias(struct sh_pfc *pfc,
+ unsigned int pin)
+{
+ void __iomem *addr;
+
+ addr = pfc->window->virt + r8a73a4_portcr_offsets[pin >> 5] + pin;
+
+ switch (ioread8(addr) & PORTCR_PULMD_MASK) {
+ case PORTCR_PULMD_UP:
+ return PIN_CONFIG_BIAS_PULL_UP;
+ case PORTCR_PULMD_DOWN:
+ return PIN_CONFIG_BIAS_PULL_DOWN;
+ case PORTCR_PULMD_OFF:
+ default:
+ return PIN_CONFIG_BIAS_DISABLE;
+ }
+}
+
+static void r8a73a4_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin,
+ unsigned int bias)
+{
+ void __iomem *addr;
+ u32 value;
+
+ addr = pfc->window->virt + r8a73a4_portcr_offsets[pin >> 5] + pin;
+ value = ioread8(addr) & ~PORTCR_PULMD_MASK;
+
+ switch (bias) {
+ case PIN_CONFIG_BIAS_PULL_UP:
+ value |= PORTCR_PULMD_UP;
+ break;
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ value |= PORTCR_PULMD_DOWN;
+ break;
+ }
+
+ iowrite8(value, addr);
+}
+
+static const struct sh_pfc_soc_operations r8a73a4_pinmux_ops = {
+ .get_bias = r8a73a4_pinmux_get_bias,
+ .set_bias = r8a73a4_pinmux_set_bias,
+};
+
+const struct sh_pfc_soc_info r8a73a4_pinmux_info = {
+ .name = "r8a73a4_pfc",
+ .ops = &r8a73a4_pinmux_ops,
+
+ .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+ .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+ .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+
+ .ranges = pinmux_ranges,
+ .nr_ranges = ARRAY_SIZE(pinmux_ranges),
+
+ .groups = pinmux_groups,
+ .nr_groups = ARRAY_SIZE(pinmux_groups),
+ .functions = pinmux_functions,
+ .nr_functions = ARRAY_SIZE(pinmux_functions),
+
+ .cfg_regs = pinmux_config_regs,
+ .data_regs = pinmux_data_regs,
+
+ .gpio_data = pinmux_data,
+ .gpio_data_size = ARRAY_SIZE(pinmux_data),
+
+ .gpio_irq = pinmux_irqs,
+ .gpio_irq_size = ARRAY_SIZE(pinmux_irqs),
+};
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* specify valid pin states for each pin in GPIO mode */
/* I/O and Pull U/D */
PINMUX_DATA(TRACEAUD_FROM_MEMC_MARK, MSEL5CR_30_1, MSEL5CR_29_0),
};
-static struct pinmux_gpio pinmux_gpios[] = {
-
- /* PORT */
+static struct sh_pfc_pin pinmux_pins[] = {
GPIO_PORT_ALL(),
+};
+
+/* - LCD0 ------------------------------------------------------------------- */
+static const unsigned int lcd0_data8_pins[] = {
+ /* D[0:7] */
+ 58, 57, 56, 55, 54, 53, 52, 51,
+};
+static const unsigned int lcd0_data8_mux[] = {
+ LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,
+ LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,
+};
+static const unsigned int lcd0_data9_pins[] = {
+ /* D[0:8] */
+ 58, 57, 56, 55, 54, 53, 52, 51,
+ 50,
+};
+static const unsigned int lcd0_data9_mux[] = {
+ LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,
+ LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,
+ LCD0_D8_MARK,
+};
+static const unsigned int lcd0_data12_pins[] = {
+ /* D[0:11] */
+ 58, 57, 56, 55, 54, 53, 52, 51,
+ 50, 49, 48, 47,
+};
+static const unsigned int lcd0_data12_mux[] = {
+ LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,
+ LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,
+ LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK,
+};
+static const unsigned int lcd0_data16_pins[] = {
+ /* D[0:15] */
+ 58, 57, 56, 55, 54, 53, 52, 51,
+ 50, 49, 48, 47, 46, 45, 44, 43,
+};
+static const unsigned int lcd0_data16_mux[] = {
+ LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,
+ LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,
+ LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK,
+ LCD0_D12_MARK, LCD0_D13_MARK, LCD0_D14_MARK, LCD0_D15_MARK,
+};
+static const unsigned int lcd0_data18_pins[] = {
+ /* D[0:17] */
+ 58, 57, 56, 55, 54, 53, 52, 51,
+ 50, 49, 48, 47, 46, 45, 44, 43,
+ 42, 41,
+};
+static const unsigned int lcd0_data18_mux[] = {
+ LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,
+ LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,
+ LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK,
+ LCD0_D12_MARK, LCD0_D13_MARK, LCD0_D14_MARK, LCD0_D15_MARK,
+ LCD0_D16_MARK, LCD0_D17_MARK,
+};
+static const unsigned int lcd0_data24_0_pins[] = {
+ /* D[0:23] */
+ 58, 57, 56, 55, 54, 53, 52, 51,
+ 50, 49, 48, 47, 46, 45, 44, 43,
+ 42, 41, 40, 4, 3, 2, 0, 1,
+};
+static const unsigned int lcd0_data24_0_mux[] = {
+ LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,
+ LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,
+ LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK,
+ LCD0_D12_MARK, LCD0_D13_MARK, LCD0_D14_MARK, LCD0_D15_MARK,
+ LCD0_D16_MARK, LCD0_D17_MARK, LCD0_D18_PORT40_MARK, LCD0_D19_PORT4_MARK,
+ LCD0_D20_PORT3_MARK, LCD0_D21_PORT2_MARK, LCD0_D22_PORT0_MARK,
+ LCD0_D23_PORT1_MARK,
+};
+static const unsigned int lcd0_data24_1_pins[] = {
+ /* D[0:23] */
+ 58, 57, 56, 55, 54, 53, 52, 51,
+ 50, 49, 48, 47, 46, 45, 44, 43,
+ 42, 41, 163, 162, 161, 158, 160, 159,
+};
+static const unsigned int lcd0_data24_1_mux[] = {
+ LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,
+ LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,
+ LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK,
+ LCD0_D16_MARK, LCD0_D17_MARK, LCD0_D18_PORT163_MARK,
+ LCD0_D19_PORT162_MARK, LCD0_D20_PORT161_MARK, LCD0_D21_PORT158_MARK,
+ LCD0_D22_PORT160_MARK, LCD0_D23_PORT159_MARK,
+};
+static const unsigned int lcd0_display_pins[] = {
+ /* DON, VCPWC, VEPWC */
+ 61, 59, 60,
+};
+static const unsigned int lcd0_display_mux[] = {
+ LCD0_DON_MARK, LCD0_VCPWC_MARK, LCD0_VEPWC_MARK,
+};
+static const unsigned int lcd0_lclk_0_pins[] = {
+ /* LCLK */
+ 102,
+};
+static const unsigned int lcd0_lclk_0_mux[] = {
+ LCD0_LCLK_PORT102_MARK,
+};
+static const unsigned int lcd0_lclk_1_pins[] = {
+ /* LCLK */
+ 165,
+};
+static const unsigned int lcd0_lclk_1_mux[] = {
+ LCD0_LCLK_PORT165_MARK,
+};
+static const unsigned int lcd0_sync_pins[] = {
+ /* VSYN, HSYN, DCK, DISP */
+ 63, 64, 62, 65,
+};
+static const unsigned int lcd0_sync_mux[] = {
+ LCD0_VSYN_MARK, LCD0_HSYN_MARK, LCD0_DCK_MARK, LCD0_DISP_MARK,
+};
+static const unsigned int lcd0_sys_pins[] = {
+ /* CS, WR, RD, RS */
+ 64, 62, 164, 65,
+};
+static const unsigned int lcd0_sys_mux[] = {
+ LCD0_CS_MARK, LCD0_WR_MARK, LCD0_RD_MARK, LCD0_RS_MARK,
+};
+/* - LCD1 ------------------------------------------------------------------- */
+static const unsigned int lcd1_data8_pins[] = {
+ /* D[0:7] */
+ 4, 3, 2, 1, 0, 91, 92, 23,
+};
+static const unsigned int lcd1_data8_mux[] = {
+ LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,
+ LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,
+};
+static const unsigned int lcd1_data9_pins[] = {
+ /* D[0:8] */
+ 4, 3, 2, 1, 0, 91, 92, 23,
+ 93,
+};
+static const unsigned int lcd1_data9_mux[] = {
+ LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,
+ LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,
+ LCD1_D8_MARK,
+};
+static const unsigned int lcd1_data12_pins[] = {
+ /* D[0:12] */
+ 4, 3, 2, 1, 0, 91, 92, 23,
+ 93, 94, 21, 201,
+};
+static const unsigned int lcd1_data12_mux[] = {
+ LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,
+ LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,
+ LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK,
+};
+static const unsigned int lcd1_data16_pins[] = {
+ /* D[0:15] */
+ 4, 3, 2, 1, 0, 91, 92, 23,
+ 93, 94, 21, 201, 200, 199, 196, 195,
+};
+static const unsigned int lcd1_data16_mux[] = {
+ LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,
+ LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,
+ LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK,
+ LCD1_D12_MARK, LCD1_D13_MARK, LCD1_D14_MARK, LCD1_D15_MARK,
+};
+static const unsigned int lcd1_data18_pins[] = {
+ /* D[0:17] */
+ 4, 3, 2, 1, 0, 91, 92, 23,
+ 93, 94, 21, 201, 200, 199, 196, 195,
+ 194, 193,
+};
+static const unsigned int lcd1_data18_mux[] = {
+ LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,
+ LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,
+ LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK,
+ LCD1_D12_MARK, LCD1_D13_MARK, LCD1_D14_MARK, LCD1_D15_MARK,
+ LCD1_D16_MARK, LCD1_D17_MARK,
+};
+static const unsigned int lcd1_data24_pins[] = {
+ /* D[0:23] */
+ 4, 3, 2, 1, 0, 91, 92, 23,
+ 93, 94, 21, 201, 200, 199, 196, 195,
+ 194, 193, 198, 197, 75, 74, 15, 14,
+};
+static const unsigned int lcd1_data24_mux[] = {
+ LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,
+ LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,
+ LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK,
+ LCD1_D12_MARK, LCD1_D13_MARK, LCD1_D14_MARK, LCD1_D15_MARK,
+ LCD1_D16_MARK, LCD1_D17_MARK, LCD1_D18_MARK, LCD1_D19_MARK,
+ LCD1_D20_MARK, LCD1_D21_MARK, LCD1_D22_MARK, LCD1_D23_MARK,
+};
+static const unsigned int lcd1_display_pins[] = {
+ /* DON, VCPWC, VEPWC */
+ 100, 5, 6,
+};
+static const unsigned int lcd1_display_mux[] = {
+ LCD1_DON_MARK, LCD1_VCPWC_MARK, LCD1_VEPWC_MARK,
+};
+static const unsigned int lcd1_lclk_pins[] = {
+ /* LCLK */
+ 40,
+};
+static const unsigned int lcd1_lclk_mux[] = {
+ LCD1_LCLK_MARK,
+};
+static const unsigned int lcd1_sync_pins[] = {
+ /* VSYN, HSYN, DCK, DISP */
+ 98, 97, 99, 12,
+};
+static const unsigned int lcd1_sync_mux[] = {
+ LCD1_VSYN_MARK, LCD1_HSYN_MARK, LCD1_DCK_MARK, LCD1_DISP_MARK,
+};
+static const unsigned int lcd1_sys_pins[] = {
+ /* CS, WR, RD, RS */
+ 97, 99, 13, 12,
+};
+static const unsigned int lcd1_sys_mux[] = {
+ LCD1_CS_MARK, LCD1_WR_MARK, LCD1_RD_MARK, LCD1_RS_MARK,
+};
+/* - MMCIF ------------------------------------------------------------------ */
+static const unsigned int mmc0_data1_0_pins[] = {
+ /* D[0] */
+ 68,
+};
+static const unsigned int mmc0_data1_0_mux[] = {
+ MMC0_D0_PORT68_MARK,
+};
+static const unsigned int mmc0_data4_0_pins[] = {
+ /* D[0:3] */
+ 68, 69, 70, 71,
+};
+static const unsigned int mmc0_data4_0_mux[] = {
+ MMC0_D0_PORT68_MARK, MMC0_D1_PORT69_MARK, MMC0_D2_PORT70_MARK, MMC0_D3_PORT71_MARK,
+};
+static const unsigned int mmc0_data8_0_pins[] = {
+ /* D[0:7] */
+ 68, 69, 70, 71, 72, 73, 74, 75,
+};
+static const unsigned int mmc0_data8_0_mux[] = {
+ MMC0_D0_PORT68_MARK, MMC0_D1_PORT69_MARK, MMC0_D2_PORT70_MARK, MMC0_D3_PORT71_MARK,
+ MMC0_D4_PORT72_MARK, MMC0_D5_PORT73_MARK, MMC0_D6_PORT74_MARK, MMC0_D7_PORT75_MARK,
+};
+static const unsigned int mmc0_ctrl_0_pins[] = {
+ /* CMD, CLK */
+ 67, 66,
+};
+static const unsigned int mmc0_ctrl_0_mux[] = {
+ MMC0_CMD_PORT67_MARK, MMC0_CLK_PORT66_MARK,
+};
+
+static const unsigned int mmc0_data1_1_pins[] = {
+ /* D[0] */
+ 149,
+};
+static const unsigned int mmc0_data1_1_mux[] = {
+ MMC1_D0_PORT149_MARK,
+};
+static const unsigned int mmc0_data4_1_pins[] = {
+ /* D[0:3] */
+ 149, 148, 147, 146,
+};
+static const unsigned int mmc0_data4_1_mux[] = {
+ MMC1_D0_PORT149_MARK, MMC1_D1_PORT148_MARK, MMC1_D2_PORT147_MARK, MMC1_D3_PORT146_MARK,
+};
+static const unsigned int mmc0_data8_1_pins[] = {
+ /* D[0:7] */
+ 149, 148, 147, 146, 145, 144, 143, 142,
+};
+static const unsigned int mmc0_data8_1_mux[] = {
+ MMC1_D0_PORT149_MARK, MMC1_D1_PORT148_MARK, MMC1_D2_PORT147_MARK, MMC1_D3_PORT146_MARK,
+ MMC1_D4_PORT145_MARK, MMC1_D5_PORT144_MARK, MMC1_D6_PORT143_MARK, MMC1_D7_PORT142_MARK,
+};
+static const unsigned int mmc0_ctrl_1_pins[] = {
+ /* CMD, CLK */
+ 104, 103,
+};
+static const unsigned int mmc0_ctrl_1_mux[] = {
+ MMC1_CMD_PORT104_MARK, MMC1_CLK_PORT103_MARK,
+};
+/* - SDHI0 ------------------------------------------------------------------ */
+static const unsigned int sdhi0_data1_pins[] = {
+ /* D0 */
+ 77,
+};
+static const unsigned int sdhi0_data1_mux[] = {
+ SDHI0_D0_MARK,
+};
+static const unsigned int sdhi0_data4_pins[] = {
+ /* D[0:3] */
+ 77, 78, 79, 80,
+};
+static const unsigned int sdhi0_data4_mux[] = {
+ SDHI0_D0_MARK, SDHI0_D1_MARK, SDHI0_D2_MARK, SDHI0_D3_MARK,
+};
+static const unsigned int sdhi0_ctrl_pins[] = {
+ /* CMD, CLK */
+ 76, 82,
+};
+static const unsigned int sdhi0_ctrl_mux[] = {
+ SDHI0_CMD_MARK, SDHI0_CLK_MARK,
+};
+static const unsigned int sdhi0_cd_pins[] = {
+ /* CD */
+ 81,
+};
+static const unsigned int sdhi0_cd_mux[] = {
+ SDHI0_CD_MARK,
+};
+static const unsigned int sdhi0_wp_pins[] = {
+ /* WP */
+ 83,
+};
+static const unsigned int sdhi0_wp_mux[] = {
+ SDHI0_WP_MARK,
+};
+/* - SDHI1 ------------------------------------------------------------------ */
+static const unsigned int sdhi1_data1_pins[] = {
+ /* D0 */
+ 68,
+};
+static const unsigned int sdhi1_data1_mux[] = {
+ SDHI1_D0_MARK,
+};
+static const unsigned int sdhi1_data4_pins[] = {
+ /* D[0:3] */
+ 68, 69, 70, 71,
+};
+static const unsigned int sdhi1_data4_mux[] = {
+ SDHI1_D0_MARK, SDHI1_D1_MARK, SDHI1_D2_MARK, SDHI1_D3_MARK,
+};
+static const unsigned int sdhi1_ctrl_pins[] = {
+ /* CMD, CLK */
+ 67, 66,
+};
+static const unsigned int sdhi1_ctrl_mux[] = {
+ SDHI1_CMD_MARK, SDHI1_CLK_MARK,
+};
+static const unsigned int sdhi1_cd_pins[] = {
+ /* CD */
+ 72,
+};
+static const unsigned int sdhi1_cd_mux[] = {
+ SDHI1_CD_MARK,
+};
+static const unsigned int sdhi1_wp_pins[] = {
+ /* WP */
+ 73,
+};
+static const unsigned int sdhi1_wp_mux[] = {
+ SDHI1_WP_MARK,
+};
+/* - SDHI2 ------------------------------------------------------------------ */
+static const unsigned int sdhi2_data1_pins[] = {
+ /* D0 */
+ 205,
+};
+static const unsigned int sdhi2_data1_mux[] = {
+ SDHI2_D0_MARK,
+};
+static const unsigned int sdhi2_data4_pins[] = {
+ /* D[0:3] */
+ 205, 206, 207, 208,
+};
+static const unsigned int sdhi2_data4_mux[] = {
+ SDHI2_D0_MARK, SDHI2_D1_MARK, SDHI2_D2_MARK, SDHI2_D3_MARK,
+};
+static const unsigned int sdhi2_ctrl_pins[] = {
+ /* CMD, CLK */
+ 204, 203,
+};
+static const unsigned int sdhi2_ctrl_mux[] = {
+ SDHI2_CMD_MARK, SDHI2_CLK_MARK,
+};
+static const unsigned int sdhi2_cd_0_pins[] = {
+ /* CD */
+ 202,
+};
+static const unsigned int sdhi2_cd_0_mux[] = {
+ SDHI2_CD_PORT202_MARK,
+};
+static const unsigned int sdhi2_wp_0_pins[] = {
+ /* WP */
+ 177,
+};
+static const unsigned int sdhi2_wp_0_mux[] = {
+ SDHI2_WP_PORT177_MARK,
+};
+static const unsigned int sdhi2_cd_1_pins[] = {
+ /* CD */
+ 24,
+};
+static const unsigned int sdhi2_cd_1_mux[] = {
+ SDHI2_CD_PORT24_MARK,
+};
+static const unsigned int sdhi2_wp_1_pins[] = {
+ /* WP */
+ 25,
+};
+static const unsigned int sdhi2_wp_1_mux[] = {
+ SDHI2_WP_PORT25_MARK,
+};
+static const struct sh_pfc_pin_group pinmux_groups[] = {
+ SH_PFC_PIN_GROUP(lcd0_data8),
+ SH_PFC_PIN_GROUP(lcd0_data9),
+ SH_PFC_PIN_GROUP(lcd0_data12),
+ SH_PFC_PIN_GROUP(lcd0_data16),
+ SH_PFC_PIN_GROUP(lcd0_data18),
+ SH_PFC_PIN_GROUP(lcd0_data24_0),
+ SH_PFC_PIN_GROUP(lcd0_data24_1),
+ SH_PFC_PIN_GROUP(lcd0_display),
+ SH_PFC_PIN_GROUP(lcd0_lclk_0),
+ SH_PFC_PIN_GROUP(lcd0_lclk_1),
+ SH_PFC_PIN_GROUP(lcd0_sync),
+ SH_PFC_PIN_GROUP(lcd0_sys),
+ SH_PFC_PIN_GROUP(lcd1_data8),
+ SH_PFC_PIN_GROUP(lcd1_data9),
+ SH_PFC_PIN_GROUP(lcd1_data12),
+ SH_PFC_PIN_GROUP(lcd1_data16),
+ SH_PFC_PIN_GROUP(lcd1_data18),
+ SH_PFC_PIN_GROUP(lcd1_data24),
+ SH_PFC_PIN_GROUP(lcd1_display),
+ SH_PFC_PIN_GROUP(lcd1_lclk),
+ SH_PFC_PIN_GROUP(lcd1_sync),
+ SH_PFC_PIN_GROUP(lcd1_sys),
+ SH_PFC_PIN_GROUP(mmc0_data1_0),
+ SH_PFC_PIN_GROUP(mmc0_data4_0),
+ SH_PFC_PIN_GROUP(mmc0_data8_0),
+ SH_PFC_PIN_GROUP(mmc0_ctrl_0),
+ SH_PFC_PIN_GROUP(mmc0_data1_1),
+ SH_PFC_PIN_GROUP(mmc0_data4_1),
+ SH_PFC_PIN_GROUP(mmc0_data8_1),
+ SH_PFC_PIN_GROUP(mmc0_ctrl_1),
+ SH_PFC_PIN_GROUP(sdhi0_data1),
+ SH_PFC_PIN_GROUP(sdhi0_data4),
+ SH_PFC_PIN_GROUP(sdhi0_ctrl),
+ SH_PFC_PIN_GROUP(sdhi0_cd),
+ SH_PFC_PIN_GROUP(sdhi0_wp),
+ SH_PFC_PIN_GROUP(sdhi1_data1),
+ SH_PFC_PIN_GROUP(sdhi1_data4),
+ SH_PFC_PIN_GROUP(sdhi1_ctrl),
+ SH_PFC_PIN_GROUP(sdhi1_cd),
+ SH_PFC_PIN_GROUP(sdhi1_wp),
+ SH_PFC_PIN_GROUP(sdhi2_data1),
+ SH_PFC_PIN_GROUP(sdhi2_data4),
+ SH_PFC_PIN_GROUP(sdhi2_ctrl),
+ SH_PFC_PIN_GROUP(sdhi2_cd_0),
+ SH_PFC_PIN_GROUP(sdhi2_wp_0),
+ SH_PFC_PIN_GROUP(sdhi2_cd_1),
+ SH_PFC_PIN_GROUP(sdhi2_wp_1),
+};
+
+static const char * const lcd0_groups[] = {
+ "lcd0_data8",
+ "lcd0_data9",
+ "lcd0_data12",
+ "lcd0_data16",
+ "lcd0_data18",
+ "lcd0_data24_0",
+ "lcd0_data24_1",
+ "lcd0_display",
+ "lcd0_lclk_0",
+ "lcd0_lclk_1",
+ "lcd0_sync",
+ "lcd0_sys",
+};
+
+static const char * const lcd1_groups[] = {
+ "lcd1_data8",
+ "lcd1_data9",
+ "lcd1_data12",
+ "lcd1_data16",
+ "lcd1_data18",
+ "lcd1_data24",
+ "lcd1_display",
+ "lcd1_lclk",
+ "lcd1_sync",
+ "lcd1_sys",
+};
+
+static const char * const mmc0_groups[] = {
+ "mmc0_data1_0",
+ "mmc0_data4_0",
+ "mmc0_data8_0",
+ "mmc0_ctrl_0",
+ "mmc0_data1_1",
+ "mmc0_data4_1",
+ "mmc0_data8_1",
+ "mmc0_ctrl_1",
+};
+
+static const char * const sdhi0_groups[] = {
+ "sdhi0_data1",
+ "sdhi0_data4",
+ "sdhi0_ctrl",
+ "sdhi0_cd",
+ "sdhi0_wp",
+};
+
+static const char * const sdhi1_groups[] = {
+ "sdhi1_data1",
+ "sdhi1_data4",
+ "sdhi1_ctrl",
+ "sdhi1_cd",
+ "sdhi1_wp",
+};
+
+static const char * const sdhi2_groups[] = {
+ "sdhi2_data1",
+ "sdhi2_data4",
+ "sdhi2_ctrl",
+ "sdhi2_cd_0",
+ "sdhi2_wp_0",
+ "sdhi2_cd_1",
+ "sdhi2_wp_1",
+};
+
+static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(lcd0),
+ SH_PFC_FUNCTION(lcd1),
+ SH_PFC_FUNCTION(mmc0),
+ SH_PFC_FUNCTION(sdhi0),
+ SH_PFC_FUNCTION(sdhi1),
+ SH_PFC_FUNCTION(sdhi2),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+
+static const struct pinmux_func pinmux_func_gpios[] = {
/* IRQ */
GPIO_FN(IRQ0_PORT2), GPIO_FN(IRQ0_PORT13),
GPIO_FN(IRQ1),
GPIO_FN(SCIFB_RTS_PORT172),
GPIO_FN(SCIFB_CTS_PORT173),
- /* LCD0 */
- GPIO_FN(LCD0_D0), GPIO_FN(LCD0_D1), GPIO_FN(LCD0_D2),
- GPIO_FN(LCD0_D3), GPIO_FN(LCD0_D4), GPIO_FN(LCD0_D5),
- GPIO_FN(LCD0_D6), GPIO_FN(LCD0_D7), GPIO_FN(LCD0_D8),
- GPIO_FN(LCD0_D9), GPIO_FN(LCD0_D10), GPIO_FN(LCD0_D11),
- GPIO_FN(LCD0_D12), GPIO_FN(LCD0_D13), GPIO_FN(LCD0_D14),
- GPIO_FN(LCD0_D15), GPIO_FN(LCD0_D16), GPIO_FN(LCD0_D17),
- GPIO_FN(LCD0_DON), GPIO_FN(LCD0_VCPWC), GPIO_FN(LCD0_VEPWC),
- GPIO_FN(LCD0_DCK), GPIO_FN(LCD0_VSYN),
- GPIO_FN(LCD0_HSYN), GPIO_FN(LCD0_DISP),
- GPIO_FN(LCD0_WR), GPIO_FN(LCD0_RD),
- GPIO_FN(LCD0_CS), GPIO_FN(LCD0_RS),
-
- GPIO_FN(LCD0_D18_PORT163), GPIO_FN(LCD0_D19_PORT162),
- GPIO_FN(LCD0_D20_PORT161), GPIO_FN(LCD0_D21_PORT158),
- GPIO_FN(LCD0_D22_PORT160), GPIO_FN(LCD0_D23_PORT159),
- GPIO_FN(LCD0_LCLK_PORT165), /* MSEL5CR_6_1 */
-
- GPIO_FN(LCD0_D18_PORT40), GPIO_FN(LCD0_D19_PORT4),
- GPIO_FN(LCD0_D20_PORT3), GPIO_FN(LCD0_D21_PORT2),
- GPIO_FN(LCD0_D22_PORT0), GPIO_FN(LCD0_D23_PORT1),
- GPIO_FN(LCD0_LCLK_PORT102), /* MSEL5CR_6_0 */
-
- /* LCD1 */
- GPIO_FN(LCD1_D0), GPIO_FN(LCD1_D1), GPIO_FN(LCD1_D2),
- GPIO_FN(LCD1_D3), GPIO_FN(LCD1_D4), GPIO_FN(LCD1_D5),
- GPIO_FN(LCD1_D6), GPIO_FN(LCD1_D7), GPIO_FN(LCD1_D8),
- GPIO_FN(LCD1_D9), GPIO_FN(LCD1_D10), GPIO_FN(LCD1_D11),
- GPIO_FN(LCD1_D12), GPIO_FN(LCD1_D13), GPIO_FN(LCD1_D14),
- GPIO_FN(LCD1_D15), GPIO_FN(LCD1_D16), GPIO_FN(LCD1_D17),
- GPIO_FN(LCD1_D18), GPIO_FN(LCD1_D19), GPIO_FN(LCD1_D20),
- GPIO_FN(LCD1_D21), GPIO_FN(LCD1_D22), GPIO_FN(LCD1_D23),
- GPIO_FN(LCD1_RS), GPIO_FN(LCD1_RD), GPIO_FN(LCD1_CS),
- GPIO_FN(LCD1_WR), GPIO_FN(LCD1_DCK), GPIO_FN(LCD1_DON),
- GPIO_FN(LCD1_VCPWC), GPIO_FN(LCD1_LCLK), GPIO_FN(LCD1_HSYN),
- GPIO_FN(LCD1_VSYN), GPIO_FN(LCD1_VEPWC), GPIO_FN(LCD1_DISP),
-
/* RSPI */
GPIO_FN(RSPI_SSL0_A), GPIO_FN(RSPI_SSL1_A), GPIO_FN(RSPI_SSL2_A),
GPIO_FN(RSPI_SSL3_A), GPIO_FN(RSPI_CK_A), GPIO_FN(RSPI_MOSI_A),
GPIO_FN(SIM_D_PORT22), /* SIM_D Port 22/199 */
GPIO_FN(SIM_D_PORT199),
- /* SDHI0 */
- GPIO_FN(SDHI0_D0), GPIO_FN(SDHI0_D1), GPIO_FN(SDHI0_D2),
- GPIO_FN(SDHI0_D3), GPIO_FN(SDHI0_CD), GPIO_FN(SDHI0_WP),
- GPIO_FN(SDHI0_CMD), GPIO_FN(SDHI0_CLK),
-
- /* SDHI1 */
- GPIO_FN(SDHI1_D0), GPIO_FN(SDHI1_D1), GPIO_FN(SDHI1_D2),
- GPIO_FN(SDHI1_D3), GPIO_FN(SDHI1_CD), GPIO_FN(SDHI1_WP),
- GPIO_FN(SDHI1_CMD), GPIO_FN(SDHI1_CLK),
-
- /* SDHI2 */
- GPIO_FN(SDHI2_D0), GPIO_FN(SDHI2_D1), GPIO_FN(SDHI2_D2),
- GPIO_FN(SDHI2_D3), GPIO_FN(SDHI2_CLK), GPIO_FN(SDHI2_CMD),
-
- GPIO_FN(SDHI2_CD_PORT24), /* MSEL5CR_19_0 */
- GPIO_FN(SDHI2_WP_PORT25),
-
- GPIO_FN(SDHI2_WP_PORT177), /* MSEL5CR_19_1 */
- GPIO_FN(SDHI2_CD_PORT202),
-
/* MSIOF2 */
GPIO_FN(MSIOF2_TXD), GPIO_FN(MSIOF2_RXD), GPIO_FN(MSIOF2_TSCK),
GPIO_FN(MSIOF2_SS2), GPIO_FN(MSIOF2_TSYNC), GPIO_FN(MSIOF2_SS1),
GPIO_FN(MEMC_WAIT), GPIO_FN(MEMC_DREQ1), GPIO_FN(MEMC_BUSCLK),
GPIO_FN(MEMC_A0),
- /* MMC */
- GPIO_FN(MMC0_D0_PORT68), GPIO_FN(MMC0_D1_PORT69),
- GPIO_FN(MMC0_D2_PORT70), GPIO_FN(MMC0_D3_PORT71),
- GPIO_FN(MMC0_D4_PORT72), GPIO_FN(MMC0_D5_PORT73),
- GPIO_FN(MMC0_D6_PORT74), GPIO_FN(MMC0_D7_PORT75),
- GPIO_FN(MMC0_CLK_PORT66),
- GPIO_FN(MMC0_CMD_PORT67), /* MSEL4CR_15_0 */
-
- GPIO_FN(MMC1_D0_PORT149), GPIO_FN(MMC1_D1_PORT148),
- GPIO_FN(MMC1_D2_PORT147), GPIO_FN(MMC1_D3_PORT146),
- GPIO_FN(MMC1_D4_PORT145), GPIO_FN(MMC1_D5_PORT144),
- GPIO_FN(MMC1_D6_PORT143), GPIO_FN(MMC1_D7_PORT142),
- GPIO_FN(MMC1_CLK_PORT103),
- GPIO_FN(MMC1_CMD_PORT104), /* MSEL4CR_15_1 */
-
/* MSIOF0 */
GPIO_FN(MSIOF0_SS1), GPIO_FN(MSIOF0_SS2), GPIO_FN(MSIOF0_RXD),
GPIO_FN(MSIOF0_TXD), GPIO_FN(MSIOF0_MCK0), GPIO_FN(MSIOF0_MCK1),
GPIO_FN(TRACEAUD_FROM_MEMC),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
PORTCR(0, 0xe6050000), /* PORT0CR */
PORTCR(1, 0xe6050001), /* PORT1CR */
PORTCR(2, 0xe6050002), /* PORT2CR */
{ },
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PORTL031_000DR", 0xe6054800, 32) {
PORT31_DATA, PORT30_DATA, PORT29_DATA, PORT28_DATA,
PORT27_DATA, PORT26_DATA, PORT25_DATA, PORT24_DATA,
{ },
};
-static struct pinmux_irq pinmux_irqs[] = {
- PINMUX_IRQ(evt2irq(0x0200), PORT2_FN0, PORT13_FN0), /* IRQ0A */
- PINMUX_IRQ(evt2irq(0x0220), PORT20_FN0), /* IRQ1A */
- PINMUX_IRQ(evt2irq(0x0240), PORT11_FN0, PORT12_FN0), /* IRQ2A */
- PINMUX_IRQ(evt2irq(0x0260), PORT10_FN0, PORT14_FN0), /* IRQ3A */
- PINMUX_IRQ(evt2irq(0x0280), PORT15_FN0, PORT172_FN0), /* IRQ4A */
- PINMUX_IRQ(evt2irq(0x02A0), PORT0_FN0, PORT1_FN0), /* IRQ5A */
- PINMUX_IRQ(evt2irq(0x02C0), PORT121_FN0, PORT173_FN0), /* IRQ6A */
- PINMUX_IRQ(evt2irq(0x02E0), PORT120_FN0, PORT209_FN0), /* IRQ7A */
- PINMUX_IRQ(evt2irq(0x0300), PORT119_FN0), /* IRQ8A */
- PINMUX_IRQ(evt2irq(0x0320), PORT118_FN0, PORT210_FN0), /* IRQ9A */
- PINMUX_IRQ(evt2irq(0x0340), PORT19_FN0), /* IRQ10A */
- PINMUX_IRQ(evt2irq(0x0360), PORT104_FN0), /* IRQ11A */
- PINMUX_IRQ(evt2irq(0x0380), PORT42_FN0, PORT97_FN0), /* IRQ12A */
- PINMUX_IRQ(evt2irq(0x03A0), PORT64_FN0, PORT98_FN0), /* IRQ13A */
- PINMUX_IRQ(evt2irq(0x03C0), PORT63_FN0, PORT99_FN0), /* IRQ14A */
- PINMUX_IRQ(evt2irq(0x03E0), PORT62_FN0, PORT100_FN0), /* IRQ15A */
- PINMUX_IRQ(evt2irq(0x3200), PORT68_FN0, PORT211_FN0), /* IRQ16A */
- PINMUX_IRQ(evt2irq(0x3220), PORT69_FN0), /* IRQ17A */
- PINMUX_IRQ(evt2irq(0x3240), PORT70_FN0), /* IRQ18A */
- PINMUX_IRQ(evt2irq(0x3260), PORT71_FN0), /* IRQ19A */
- PINMUX_IRQ(evt2irq(0x3280), PORT67_FN0), /* IRQ20A */
- PINMUX_IRQ(evt2irq(0x32A0), PORT202_FN0), /* IRQ21A */
- PINMUX_IRQ(evt2irq(0x32C0), PORT95_FN0), /* IRQ22A */
- PINMUX_IRQ(evt2irq(0x32E0), PORT96_FN0), /* IRQ23A */
- PINMUX_IRQ(evt2irq(0x3300), PORT180_FN0), /* IRQ24A */
- PINMUX_IRQ(evt2irq(0x3320), PORT38_FN0), /* IRQ25A */
- PINMUX_IRQ(evt2irq(0x3340), PORT58_FN0, PORT81_FN0), /* IRQ26A */
- PINMUX_IRQ(evt2irq(0x3360), PORT57_FN0, PORT168_FN0), /* IRQ27A */
- PINMUX_IRQ(evt2irq(0x3380), PORT56_FN0, PORT169_FN0), /* IRQ28A */
- PINMUX_IRQ(evt2irq(0x33A0), PORT50_FN0, PORT170_FN0), /* IRQ29A */
- PINMUX_IRQ(evt2irq(0x33C0), PORT49_FN0, PORT171_FN0), /* IRQ30A */
- PINMUX_IRQ(evt2irq(0x33E0), PORT41_FN0, PORT167_FN0), /* IRQ31A */
-};
-
-struct sh_pfc_soc_info r8a7740_pinmux_info = {
+static const struct pinmux_irq pinmux_irqs[] = {
+ PINMUX_IRQ(irq_pin(0), GPIO_PORT2, GPIO_PORT13), /* IRQ0A */
+ PINMUX_IRQ(irq_pin(1), GPIO_PORT20), /* IRQ1A */
+ PINMUX_IRQ(irq_pin(2), GPIO_PORT11, GPIO_PORT12), /* IRQ2A */
+ PINMUX_IRQ(irq_pin(3), GPIO_PORT10, GPIO_PORT14), /* IRQ3A */
+ PINMUX_IRQ(irq_pin(4), GPIO_PORT15, GPIO_PORT172),/* IRQ4A */
+ PINMUX_IRQ(irq_pin(5), GPIO_PORT0, GPIO_PORT1), /* IRQ5A */
+ PINMUX_IRQ(irq_pin(6), GPIO_PORT121, GPIO_PORT173),/* IRQ6A */
+ PINMUX_IRQ(irq_pin(7), GPIO_PORT120, GPIO_PORT209),/* IRQ7A */
+ PINMUX_IRQ(irq_pin(8), GPIO_PORT119), /* IRQ8A */
+ PINMUX_IRQ(irq_pin(9), GPIO_PORT118, GPIO_PORT210),/* IRQ9A */
+ PINMUX_IRQ(irq_pin(10), GPIO_PORT19), /* IRQ10A */
+ PINMUX_IRQ(irq_pin(11), GPIO_PORT104), /* IRQ11A */
+ PINMUX_IRQ(irq_pin(12), GPIO_PORT42, GPIO_PORT97), /* IRQ12A */
+ PINMUX_IRQ(irq_pin(13), GPIO_PORT64, GPIO_PORT98), /* IRQ13A */
+ PINMUX_IRQ(irq_pin(14), GPIO_PORT63, GPIO_PORT99), /* IRQ14A */
+ PINMUX_IRQ(irq_pin(15), GPIO_PORT62, GPIO_PORT100),/* IRQ15A */
+ PINMUX_IRQ(irq_pin(16), GPIO_PORT68, GPIO_PORT211),/* IRQ16A */
+ PINMUX_IRQ(irq_pin(17), GPIO_PORT69), /* IRQ17A */
+ PINMUX_IRQ(irq_pin(18), GPIO_PORT70), /* IRQ18A */
+ PINMUX_IRQ(irq_pin(19), GPIO_PORT71), /* IRQ19A */
+ PINMUX_IRQ(irq_pin(20), GPIO_PORT67), /* IRQ20A */
+ PINMUX_IRQ(irq_pin(21), GPIO_PORT202), /* IRQ21A */
+ PINMUX_IRQ(irq_pin(22), GPIO_PORT95), /* IRQ22A */
+ PINMUX_IRQ(irq_pin(23), GPIO_PORT96), /* IRQ23A */
+ PINMUX_IRQ(irq_pin(24), GPIO_PORT180), /* IRQ24A */
+ PINMUX_IRQ(irq_pin(25), GPIO_PORT38), /* IRQ25A */
+ PINMUX_IRQ(irq_pin(26), GPIO_PORT58, GPIO_PORT81), /* IRQ26A */
+ PINMUX_IRQ(irq_pin(27), GPIO_PORT57, GPIO_PORT168),/* IRQ27A */
+ PINMUX_IRQ(irq_pin(28), GPIO_PORT56, GPIO_PORT169),/* IRQ28A */
+ PINMUX_IRQ(irq_pin(29), GPIO_PORT50, GPIO_PORT170),/* IRQ29A */
+ PINMUX_IRQ(irq_pin(30), GPIO_PORT49, GPIO_PORT171),/* IRQ30A */
+ PINMUX_IRQ(irq_pin(31), GPIO_PORT41, GPIO_PORT167),/* IRQ31A */
+};
+
+const struct sh_pfc_soc_info r8a7740_pinmux_info = {
.name = "r8a7740_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN,
- PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN,
PINMUX_INPUT_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN,
PINMUX_INPUT_PULLDOWN_END },
.output = { PINMUX_OUTPUT_BEGIN,
PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN,
- PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN,
PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PORT0,
- .last_gpio = GPIO_FN_TRACEAUD_FROM_MEMC,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .groups = pinmux_groups,
+ .nr_groups = ARRAY_SIZE(pinmux_groups),
+ .functions = pinmux_functions,
+ .nr_functions = ARRAY_SIZE(pinmux_functions),
+
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
*/
#include <linux/kernel.h>
-#include <mach/r8a7779.h>
#include "sh_pfc.h"
-#define CPU_32_PORT(fn, pfx, sfx) \
- PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx), \
- PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx), \
- PORT_1(fn, pfx##31, sfx)
-
-#define CPU_32_PORT6(fn, pfx, sfx) \
- PORT_1(fn, pfx##0, sfx), PORT_1(fn, pfx##1, sfx), \
- PORT_1(fn, pfx##2, sfx), PORT_1(fn, pfx##3, sfx), \
- PORT_1(fn, pfx##4, sfx), PORT_1(fn, pfx##5, sfx), \
- PORT_1(fn, pfx##6, sfx), PORT_1(fn, pfx##7, sfx), \
- PORT_1(fn, pfx##8, sfx)
-
-#define CPU_ALL_PORT(fn, pfx, sfx) \
- CPU_32_PORT(fn, pfx##_0_, sfx), \
- CPU_32_PORT(fn, pfx##_1_, sfx), \
- CPU_32_PORT(fn, pfx##_2_, sfx), \
- CPU_32_PORT(fn, pfx##_3_, sfx), \
- CPU_32_PORT(fn, pfx##_4_, sfx), \
- CPU_32_PORT(fn, pfx##_5_, sfx), \
- CPU_32_PORT6(fn, pfx##_6_, sfx)
-
-#define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA)
-#define _GP_DATA(pfx, sfx) PINMUX_DATA(GP##pfx##_DATA, GP##pfx##_FN, \
- GP##pfx##_IN, GP##pfx##_OUT)
-
-#define _GP_INOUTSEL(pfx, sfx) GP##pfx##_IN, GP##pfx##_OUT
-#define _GP_INDT(pfx, sfx) GP##pfx##_DATA
-
-#define GP_ALL(str) CPU_ALL_PORT(_PORT_ALL, GP, str)
-#define PINMUX_GPIO_GP_ALL() CPU_ALL_PORT(_GP_GPIO, , unused)
-#define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_GP_DATA, , unused)
-
-
-#define PORT_10_REV(fn, pfx, sfx) \
- PORT_1(fn, pfx##9, sfx), PORT_1(fn, pfx##8, sfx), \
- PORT_1(fn, pfx##7, sfx), PORT_1(fn, pfx##6, sfx), \
- PORT_1(fn, pfx##5, sfx), PORT_1(fn, pfx##4, sfx), \
- PORT_1(fn, pfx##3, sfx), PORT_1(fn, pfx##2, sfx), \
- PORT_1(fn, pfx##1, sfx), PORT_1(fn, pfx##0, sfx)
-
-#define CPU_32_PORT_REV(fn, pfx, sfx) \
- PORT_1(fn, pfx##31, sfx), PORT_1(fn, pfx##30, sfx), \
- PORT_10_REV(fn, pfx##2, sfx), PORT_10_REV(fn, pfx##1, sfx), \
- PORT_10_REV(fn, pfx, sfx)
-
-#define GP_INOUTSEL(bank) CPU_32_PORT_REV(_GP_INOUTSEL, _##bank##_, unused)
-#define GP_INDT(bank) CPU_32_PORT_REV(_GP_INDT, _##bank##_, unused)
+#define PORT_GP_1(bank, pin, fn, sfx) fn(bank, pin, GP_##bank##_##pin, sfx)
+
+#define PORT_GP_32(bank, fn, sfx) \
+ PORT_GP_1(bank, 0, fn, sfx), PORT_GP_1(bank, 1, fn, sfx), \
+ PORT_GP_1(bank, 2, fn, sfx), PORT_GP_1(bank, 3, fn, sfx), \
+ PORT_GP_1(bank, 4, fn, sfx), PORT_GP_1(bank, 5, fn, sfx), \
+ PORT_GP_1(bank, 6, fn, sfx), PORT_GP_1(bank, 7, fn, sfx), \
+ PORT_GP_1(bank, 8, fn, sfx), PORT_GP_1(bank, 9, fn, sfx), \
+ PORT_GP_1(bank, 10, fn, sfx), PORT_GP_1(bank, 11, fn, sfx), \
+ PORT_GP_1(bank, 12, fn, sfx), PORT_GP_1(bank, 13, fn, sfx), \
+ PORT_GP_1(bank, 14, fn, sfx), PORT_GP_1(bank, 15, fn, sfx), \
+ PORT_GP_1(bank, 16, fn, sfx), PORT_GP_1(bank, 17, fn, sfx), \
+ PORT_GP_1(bank, 18, fn, sfx), PORT_GP_1(bank, 19, fn, sfx), \
+ PORT_GP_1(bank, 20, fn, sfx), PORT_GP_1(bank, 21, fn, sfx), \
+ PORT_GP_1(bank, 22, fn, sfx), PORT_GP_1(bank, 23, fn, sfx), \
+ PORT_GP_1(bank, 24, fn, sfx), PORT_GP_1(bank, 25, fn, sfx), \
+ PORT_GP_1(bank, 26, fn, sfx), PORT_GP_1(bank, 27, fn, sfx), \
+ PORT_GP_1(bank, 28, fn, sfx), PORT_GP_1(bank, 29, fn, sfx), \
+ PORT_GP_1(bank, 30, fn, sfx), PORT_GP_1(bank, 31, fn, sfx)
+
+#define PORT_GP_32_9(bank, fn, sfx) \
+ PORT_GP_1(bank, 0, fn, sfx), PORT_GP_1(bank, 1, fn, sfx), \
+ PORT_GP_1(bank, 2, fn, sfx), PORT_GP_1(bank, 3, fn, sfx), \
+ PORT_GP_1(bank, 4, fn, sfx), PORT_GP_1(bank, 5, fn, sfx), \
+ PORT_GP_1(bank, 6, fn, sfx), PORT_GP_1(bank, 7, fn, sfx), \
+ PORT_GP_1(bank, 8, fn, sfx)
+
+#define PORT_GP_32_REV(bank, fn, sfx) \
+ PORT_GP_1(bank, 31, fn, sfx), PORT_GP_1(bank, 30, fn, sfx), \
+ PORT_GP_1(bank, 29, fn, sfx), PORT_GP_1(bank, 28, fn, sfx), \
+ PORT_GP_1(bank, 27, fn, sfx), PORT_GP_1(bank, 26, fn, sfx), \
+ PORT_GP_1(bank, 25, fn, sfx), PORT_GP_1(bank, 24, fn, sfx), \
+ PORT_GP_1(bank, 23, fn, sfx), PORT_GP_1(bank, 22, fn, sfx), \
+ PORT_GP_1(bank, 21, fn, sfx), PORT_GP_1(bank, 20, fn, sfx), \
+ PORT_GP_1(bank, 19, fn, sfx), PORT_GP_1(bank, 18, fn, sfx), \
+ PORT_GP_1(bank, 17, fn, sfx), PORT_GP_1(bank, 16, fn, sfx), \
+ PORT_GP_1(bank, 15, fn, sfx), PORT_GP_1(bank, 14, fn, sfx), \
+ PORT_GP_1(bank, 13, fn, sfx), PORT_GP_1(bank, 12, fn, sfx), \
+ PORT_GP_1(bank, 11, fn, sfx), PORT_GP_1(bank, 10, fn, sfx), \
+ PORT_GP_1(bank, 9, fn, sfx), PORT_GP_1(bank, 8, fn, sfx), \
+ PORT_GP_1(bank, 7, fn, sfx), PORT_GP_1(bank, 6, fn, sfx), \
+ PORT_GP_1(bank, 5, fn, sfx), PORT_GP_1(bank, 4, fn, sfx), \
+ PORT_GP_1(bank, 3, fn, sfx), PORT_GP_1(bank, 2, fn, sfx), \
+ PORT_GP_1(bank, 1, fn, sfx), PORT_GP_1(bank, 0, fn, sfx)
+
+#define CPU_ALL_PORT(fn, sfx) \
+ PORT_GP_32(0, fn, sfx), \
+ PORT_GP_32(1, fn, sfx), \
+ PORT_GP_32(2, fn, sfx), \
+ PORT_GP_32(3, fn, sfx), \
+ PORT_GP_32(4, fn, sfx), \
+ PORT_GP_32(5, fn, sfx), \
+ PORT_GP_32_9(6, fn, sfx)
+
+#define _GP_PORT_ALL(bank, pin, name, sfx) name##_##sfx
+
+#define _GP_GPIO(bank, pin, _name, sfx) \
+ [(bank * 32) + pin] = { \
+ .name = __stringify(_name), \
+ .enum_id = _name##_DATA, \
+ }
+
+#define _GP_DATA(bank, pin, name, sfx) \
+ PINMUX_DATA(name##_DATA, name##_FN)
+
+#define GP_ALL(str) CPU_ALL_PORT(_GP_PORT_ALL, str)
+#define PINMUX_GPIO_GP_ALL() CPU_ALL_PORT(_GP_GPIO, unused)
+#define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_GP_DATA, unused)
#define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn)
#define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \
GP_ALL(DATA), /* GP_0_0_DATA -> GP_6_8_DATA */
PINMUX_DATA_END,
- PINMUX_INPUT_BEGIN,
- GP_ALL(IN), /* GP_0_0_IN -> GP_6_8_IN */
- PINMUX_INPUT_END,
-
- PINMUX_OUTPUT_BEGIN,
- GP_ALL(OUT), /* GP_0_0_OUT -> GP_6_8_OUT */
- PINMUX_OUTPUT_END,
-
PINMUX_FUNCTION_BEGIN,
GP_ALL(FN), /* GP_0_0_FN -> GP_6_8_FN */
FN_VI1_DATA6_VI1_B6, FN_SD2_CD, FN_MT0_VCXO, FN_SPA_TMS,
FN_HSPI_TX1_D, FN_VI1_DATA7_VI1_B7, FN_SD2_WP, FN_MT0_PWM,
FN_SPA_TDI, FN_HSPI_RX1_D, FN_VI1_G0, FN_VI3_DATA0,
- FN_DU1_DOTCLKOUT1, FN_TS_SCK1, FN_DREQ2_B, FN_TX2,
+ FN_TS_SCK1, FN_DREQ2_B, FN_TX2,
FN_SPA_TDO, FN_HCTS0_B, FN_VI1_G1, FN_VI3_DATA1,
FN_SSI_SCK1, FN_TS_SDEN1, FN_DACK2_B, FN_RX2, FN_HRTS0_B,
A0_MARK, SD1_DAT3_MARK, MMC0_D3_MARK, FD3_MARK,
BS_MARK, SD1_DAT2_MARK, MMC0_D2_MARK, FD2_MARK,
ATADIR0_MARK, SDSELF_MARK, HCTS1_MARK, TX4_C_MARK,
- USB_PENC2_MARK, SCK0_MARK, PWM1_MARK, PWMFSW0_MARK,
+ USB_PENC0_MARK, USB_PENC1_MARK, USB_PENC2_MARK,
+ SCK0_MARK, PWM1_MARK, PWMFSW0_MARK,
SCIF_CLK_MARK, TCLK0_C_MARK,
EX_CS0_MARK, RX3_C_IRDA_RX_C_MARK, MMC0_D6_MARK,
HSPI_CS1_D_MARK, ADICHS2_B_MARK, VI1_DATA6_VI1_B6_MARK, SD2_CD_MARK,
MT0_VCXO_MARK, SPA_TMS_MARK, HSPI_TX1_D_MARK, VI1_DATA7_VI1_B7_MARK,
SD2_WP_MARK, MT0_PWM_MARK, SPA_TDI_MARK, HSPI_RX1_D_MARK,
- VI1_G0_MARK, VI3_DATA0_MARK, DU1_DOTCLKOUT1_MARK, TS_SCK1_MARK,
+ VI1_G0_MARK, VI3_DATA0_MARK, TS_SCK1_MARK,
DREQ2_B_MARK, TX2_MARK, SPA_TDO_MARK, HCTS0_B_MARK,
VI1_G1_MARK, VI3_DATA1_MARK, SSI_SCK1_MARK, TS_SDEN1_MARK,
DACK2_B_MARK, RX2_MARK, HRTS0_B_MARK,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
PINMUX_DATA_GP_ALL(), /* PINMUX_DATA(GP_M_N_DATA, GP_M_N_FN...), */
PINMUX_DATA(AVS1_MARK, FN_AVS1),
PINMUX_DATA(A18_MARK, FN_A18),
PINMUX_DATA(A19_MARK, FN_A19),
+ PINMUX_DATA(USB_PENC0_MARK, FN_USB_PENC0),
+ PINMUX_DATA(USB_PENC1_MARK, FN_USB_PENC1),
+
PINMUX_IPSR_DATA(IP0_2_0, USB_PENC2),
PINMUX_IPSR_MODSEL_DATA(IP0_2_0, SCK0, SEL_SCIF0_0),
PINMUX_IPSR_DATA(IP0_2_0, PWM1),
PINMUX_IPSR_MODSEL_DATA(IP11_23_21, HSPI_RX1_D, SEL_HSPI1_3),
PINMUX_IPSR_DATA(IP11_26_24, VI1_G0),
PINMUX_IPSR_DATA(IP11_26_24, VI3_DATA0),
- PINMUX_IPSR_DATA(IP11_26_24, DU1_DOTCLKOUT1),
PINMUX_IPSR_DATA(IP11_26_24, TS_SCK1),
PINMUX_IPSR_MODSEL_DATA(IP11_26_24, DREQ2_B, SEL_EXBUS2_1),
PINMUX_IPSR_DATA(IP11_26_24, TX2),
PINMUX_IPSR_MODSEL_DATA(IP12_17_15, SCK4_B, SEL_SCIF4_1),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
PINMUX_GPIO_GP_ALL(),
- GPIO_FN(AVS1), GPIO_FN(AVS2), GPIO_FN(A17), GPIO_FN(A18),
- GPIO_FN(A19),
+};
- /* IPSR0 */
- GPIO_FN(USB_PENC2), GPIO_FN(SCK0), GPIO_FN(PWM1), GPIO_FN(PWMFSW0),
- GPIO_FN(SCIF_CLK), GPIO_FN(TCLK0_C), GPIO_FN(BS), GPIO_FN(SD1_DAT2),
- GPIO_FN(MMC0_D2), GPIO_FN(FD2), GPIO_FN(ATADIR0), GPIO_FN(SDSELF),
- GPIO_FN(HCTS1), GPIO_FN(TX4_C), GPIO_FN(A0), GPIO_FN(SD1_DAT3),
- GPIO_FN(MMC0_D3), GPIO_FN(FD3), GPIO_FN(A20), GPIO_FN(TX5_D),
- GPIO_FN(HSPI_TX2_B), GPIO_FN(A21), GPIO_FN(SCK5_D),
- GPIO_FN(HSPI_CLK2_B), GPIO_FN(A22), GPIO_FN(RX5_D),
- GPIO_FN(HSPI_RX2_B), GPIO_FN(VI1_R0), GPIO_FN(A23), GPIO_FN(FCLE),
- GPIO_FN(HSPI_CLK2), GPIO_FN(VI1_R1), GPIO_FN(A24), GPIO_FN(SD1_CD),
- GPIO_FN(MMC0_D4), GPIO_FN(FD4), GPIO_FN(HSPI_CS2), GPIO_FN(VI1_R2),
- GPIO_FN(SSI_WS78_B), GPIO_FN(A25), GPIO_FN(SD1_WP), GPIO_FN(MMC0_D5),
- GPIO_FN(FD5), GPIO_FN(HSPI_RX2), GPIO_FN(VI1_R3), GPIO_FN(TX5_B),
- GPIO_FN(SSI_SDATA7_B), GPIO_FN(CTS0_B), GPIO_FN(CLKOUT),
- GPIO_FN(TX3C_IRDA_TX_C), GPIO_FN(PWM0_B), GPIO_FN(CS0),
- GPIO_FN(HSPI_CS2_B), GPIO_FN(CS1_A26), GPIO_FN(HSPI_TX2),
- GPIO_FN(SDSELF_B), GPIO_FN(RD_WR), GPIO_FN(FWE), GPIO_FN(ATAG0),
- GPIO_FN(VI1_R7), GPIO_FN(HRTS1), GPIO_FN(RX4_C),
+/* - DU0 -------------------------------------------------------------------- */
+static const unsigned int du0_rgb666_pins[] = {
+ /* R[7:2], G[7:2], B[7:2] */
+ 188, 187, 186, 185, 184, 183,
+ 194, 193, 192, 191, 190, 189,
+ 200, 199, 198, 197, 196, 195,
+};
+static const unsigned int du0_rgb666_mux[] = {
+ DU0_DR7_MARK, DU0_DR6_MARK, DU0_DR5_MARK, DU0_DR4_MARK,
+ DU0_DR3_MARK, DU0_DR2_MARK,
+ DU0_DG7_MARK, DU0_DG6_MARK, DU0_DG5_MARK, DU0_DG4_MARK,
+ DU0_DG3_MARK, DU0_DG2_MARK,
+ DU0_DB7_MARK, DU0_DB6_MARK, DU0_DB5_MARK, DU0_DB4_MARK,
+ DU0_DB3_MARK, DU0_DB2_MARK,
+};
+static const unsigned int du0_rgb888_pins[] = {
+ /* R[7:0], G[7:0], B[7:0] */
+ 188, 187, 186, 185, 184, 183, 24, 23,
+ 194, 193, 192, 191, 190, 189, 26, 25,
+ 200, 199, 198, 197, 196, 195, 28, 27,
+};
+static const unsigned int du0_rgb888_mux[] = {
+ DU0_DR7_MARK, DU0_DR6_MARK, DU0_DR5_MARK, DU0_DR4_MARK,
+ DU0_DR3_MARK, DU0_DR2_MARK, DU0_DR1_MARK, DU0_DR0_MARK,
+ DU0_DG7_MARK, DU0_DG6_MARK, DU0_DG5_MARK, DU0_DG4_MARK,
+ DU0_DG3_MARK, DU0_DG2_MARK, DU0_DG1_MARK, DU0_DG0_MARK,
+ DU0_DB7_MARK, DU0_DB6_MARK, DU0_DB5_MARK, DU0_DB4_MARK,
+ DU0_DB3_MARK, DU0_DB2_MARK, DU0_DB1_MARK, DU0_DB0_MARK,
+};
+static const unsigned int du0_clk_in_pins[] = {
+ /* CLKIN */
+ 29,
+};
+static const unsigned int du0_clk_in_mux[] = {
+ DU0_DOTCLKIN_MARK,
+};
+static const unsigned int du0_clk_out_0_pins[] = {
+ /* CLKOUT */
+ 180,
+};
+static const unsigned int du0_clk_out_0_mux[] = {
+ DU0_DOTCLKOUT0_MARK,
+};
+static const unsigned int du0_clk_out_1_pins[] = {
+ /* CLKOUT */
+ 30,
+};
+static const unsigned int du0_clk_out_1_mux[] = {
+ DU0_DOTCLKOUT1_MARK,
+};
+static const unsigned int du0_sync_0_pins[] = {
+ /* VSYNC, HSYNC, DISP */
+ 182, 181, 31,
+};
+static const unsigned int du0_sync_0_mux[] = {
+ DU0_EXHSYNC_DU0_HSYNC_MARK, DU0_EXVSYNC_DU0_VSYNC_MARK,
+ DU0_EXODDF_DU0_ODDF_DISP_CDE_MARK
+};
+static const unsigned int du0_sync_1_pins[] = {
+ /* VSYNC, HSYNC, DISP */
+ 182, 181, 32,
+};
+static const unsigned int du0_sync_1_mux[] = {
+ DU0_EXHSYNC_DU0_HSYNC_MARK, DU0_EXVSYNC_DU0_VSYNC_MARK,
+ DU0_DISP_MARK
+};
+static const unsigned int du0_oddf_pins[] = {
+ /* ODDF */
+ 31,
+};
+static const unsigned int du0_oddf_mux[] = {
+ DU0_EXODDF_DU0_ODDF_DISP_CDE_MARK
+};
+static const unsigned int du0_cde_pins[] = {
+ /* CDE */
+ 33,
+};
+static const unsigned int du0_cde_mux[] = {
+ DU0_CDE_MARK
+};
+/* - DU1 -------------------------------------------------------------------- */
+static const unsigned int du1_rgb666_pins[] = {
+ /* R[7:2], G[7:2], B[7:2] */
+ 41, 40, 39, 38, 37, 36,
+ 49, 48, 47, 46, 45, 44,
+ 57, 56, 55, 54, 53, 52,
+};
+static const unsigned int du1_rgb666_mux[] = {
+ DU1_DR7_MARK, DU1_DR6_MARK, DU1_DR5_MARK, DU1_DR4_MARK,
+ DU1_DR3_MARK, DU1_DR2_MARK,
+ DU1_DG7_MARK, DU1_DG6_MARK, DU1_DG5_MARK, DU1_DG4_MARK,
+ DU1_DG3_MARK, DU1_DG2_MARK,
+ DU1_DB7_MARK, DU1_DB6_MARK, DU1_DB5_MARK, DU1_DB4_MARK,
+ DU1_DB3_MARK, DU1_DB2_MARK,
+};
+static const unsigned int du1_rgb888_pins[] = {
+ /* R[7:0], G[7:0], B[7:0] */
+ 41, 40, 39, 38, 37, 36, 35, 34,
+ 49, 48, 47, 46, 45, 44, 43, 32,
+ 57, 56, 55, 54, 53, 52, 51, 50,
+};
+static const unsigned int du1_rgb888_mux[] = {
+ DU1_DR7_MARK, DU1_DR6_MARK, DU1_DR5_MARK, DU1_DR4_MARK,
+ DU1_DR3_MARK, DU1_DR2_MARK, DU1_DR1_MARK, DU1_DR0_MARK,
+ DU1_DG7_MARK, DU1_DG6_MARK, DU1_DG5_MARK, DU1_DG4_MARK,
+ DU1_DG3_MARK, DU1_DG2_MARK, DU1_DG1_MARK, DU1_DG0_MARK,
+ DU1_DB7_MARK, DU1_DB6_MARK, DU1_DB5_MARK, DU1_DB4_MARK,
+ DU1_DB3_MARK, DU1_DB2_MARK, DU1_DB1_MARK, DU1_DB0_MARK,
+};
+static const unsigned int du1_clk_in_pins[] = {
+ /* CLKIN */
+ 58,
+};
+static const unsigned int du1_clk_in_mux[] = {
+ DU1_DOTCLKIN_MARK,
+};
+static const unsigned int du1_clk_out_pins[] = {
+ /* CLKOUT */
+ 59,
+};
+static const unsigned int du1_clk_out_mux[] = {
+ DU1_DOTCLKOUT_MARK,
+};
+static const unsigned int du1_sync_0_pins[] = {
+ /* VSYNC, HSYNC, DISP */
+ 61, 60, 62,
+};
+static const unsigned int du1_sync_0_mux[] = {
+ DU1_EXVSYNC_DU1_VSYNC_MARK, DU1_EXHSYNC_DU1_HSYNC_MARK,
+ DU1_EXODDF_DU1_ODDF_DISP_CDE_MARK
+};
+static const unsigned int du1_sync_1_pins[] = {
+ /* VSYNC, HSYNC, DISP */
+ 61, 60, 63,
+};
+static const unsigned int du1_sync_1_mux[] = {
+ DU1_EXVSYNC_DU1_VSYNC_MARK, DU1_EXHSYNC_DU1_HSYNC_MARK,
+ DU1_DISP_MARK
+};
+static const unsigned int du1_oddf_pins[] = {
+ /* ODDF */
+ 62,
+};
+static const unsigned int du1_oddf_mux[] = {
+ DU1_EXODDF_DU1_ODDF_DISP_CDE_MARK
+};
+static const unsigned int du1_cde_pins[] = {
+ /* CDE */
+ 64,
+};
+static const unsigned int du1_cde_mux[] = {
+ DU1_CDE_MARK
+};
+/* - HSPI0 ------------------------------------------------------------------ */
+static const unsigned int hspi0_pins[] = {
+ /* CLK, CS, RX, TX */
+ 150, 151, 153, 152,
+};
+static const unsigned int hspi0_mux[] = {
+ HSPI_CLK0_MARK, HSPI_CS0_MARK, HSPI_RX0_MARK, HSPI_TX0_MARK,
+};
+/* - HSPI1 ------------------------------------------------------------------ */
+static const unsigned int hspi1_pins[] = {
+ /* CLK, CS, RX, TX */
+ 63, 58, 64, 62,
+};
+static const unsigned int hspi1_mux[] = {
+ HSPI_CLK1_MARK, HSPI_CS1_MARK, HSPI_RX1_MARK, HSPI_TX1_MARK,
+};
+static const unsigned int hspi1_b_pins[] = {
+ /* CLK, CS, RX, TX */
+ 90, 91, 93, 92,
+};
+static const unsigned int hspi1_b_mux[] = {
+ HSPI_CLK1_B_MARK, HSPI_CS1_B_MARK, HSPI_RX1_B_MARK, HSPI_TX1_B_MARK,
+};
+static const unsigned int hspi1_c_pins[] = {
+ /* CLK, CS, RX, TX */
+ 141, 142, 144, 143,
+};
+static const unsigned int hspi1_c_mux[] = {
+ HSPI_CLK1_C_MARK, HSPI_CS1_C_MARK, HSPI_RX1_C_MARK, HSPI_TX1_C_MARK,
+};
+static const unsigned int hspi1_d_pins[] = {
+ /* CLK, CS, RX, TX */
+ 101, 102, 104, 103,
+};
+static const unsigned int hspi1_d_mux[] = {
+ HSPI_CLK1_D_MARK, HSPI_CS1_D_MARK, HSPI_RX1_D_MARK, HSPI_TX1_D_MARK,
+};
+/* - HSPI2 ------------------------------------------------------------------ */
+static const unsigned int hspi2_pins[] = {
+ /* CLK, CS, RX, TX */
+ 9, 10, 11, 14,
+};
+static const unsigned int hspi2_mux[] = {
+ HSPI_CLK2_MARK, HSPI_CS2_MARK, HSPI_RX2_MARK, HSPI_TX2_MARK,
+};
+static const unsigned int hspi2_b_pins[] = {
+ /* CLK, CS, RX, TX */
+ 7, 13, 8, 6,
+};
+static const unsigned int hspi2_b_mux[] = {
+ HSPI_CLK2_B_MARK, HSPI_CS2_B_MARK, HSPI_RX2_B_MARK, HSPI_TX2_B_MARK,
+};
+/* - INTC ------------------------------------------------------------------- */
+static const unsigned int intc_irq0_pins[] = {
+ /* IRQ */
+ 78,
+};
+static const unsigned int intc_irq0_mux[] = {
+ IRQ0_MARK,
+};
+static const unsigned int intc_irq0_b_pins[] = {
+ /* IRQ */
+ 141,
+};
+static const unsigned int intc_irq0_b_mux[] = {
+ IRQ0_B_MARK,
+};
+static const unsigned int intc_irq1_pins[] = {
+ /* IRQ */
+ 79,
+};
+static const unsigned int intc_irq1_mux[] = {
+ IRQ1_MARK,
+};
+static const unsigned int intc_irq1_b_pins[] = {
+ /* IRQ */
+ 142,
+};
+static const unsigned int intc_irq1_b_mux[] = {
+ IRQ1_B_MARK,
+};
+static const unsigned int intc_irq2_pins[] = {
+ /* IRQ */
+ 88,
+};
+static const unsigned int intc_irq2_mux[] = {
+ IRQ2_MARK,
+};
+static const unsigned int intc_irq2_b_pins[] = {
+ /* IRQ */
+ 143,
+};
+static const unsigned int intc_irq2_b_mux[] = {
+ IRQ2_B_MARK,
+};
+static const unsigned int intc_irq3_pins[] = {
+ /* IRQ */
+ 89,
+};
+static const unsigned int intc_irq3_mux[] = {
+ IRQ3_MARK,
+};
+static const unsigned int intc_irq3_b_pins[] = {
+ /* IRQ */
+ 144,
+};
+static const unsigned int intc_irq3_b_mux[] = {
+ IRQ3_B_MARK,
+};
+/* - LSBC ------------------------------------------------------------------- */
+static const unsigned int lbsc_cs0_pins[] = {
+ /* CS */
+ 13,
+};
+static const unsigned int lbsc_cs0_mux[] = {
+ CS0_MARK,
+};
+static const unsigned int lbsc_cs1_pins[] = {
+ /* CS */
+ 14,
+};
+static const unsigned int lbsc_cs1_mux[] = {
+ CS1_A26_MARK,
+};
+static const unsigned int lbsc_ex_cs0_pins[] = {
+ /* CS */
+ 15,
+};
+static const unsigned int lbsc_ex_cs0_mux[] = {
+ EX_CS0_MARK,
+};
+static const unsigned int lbsc_ex_cs1_pins[] = {
+ /* CS */
+ 16,
+};
+static const unsigned int lbsc_ex_cs1_mux[] = {
+ EX_CS1_MARK,
+};
+static const unsigned int lbsc_ex_cs2_pins[] = {
+ /* CS */
+ 17,
+};
+static const unsigned int lbsc_ex_cs2_mux[] = {
+ EX_CS2_MARK,
+};
+static const unsigned int lbsc_ex_cs3_pins[] = {
+ /* CS */
+ 18,
+};
+static const unsigned int lbsc_ex_cs3_mux[] = {
+ EX_CS3_MARK,
+};
+static const unsigned int lbsc_ex_cs4_pins[] = {
+ /* CS */
+ 19,
+};
+static const unsigned int lbsc_ex_cs4_mux[] = {
+ EX_CS4_MARK,
+};
+static const unsigned int lbsc_ex_cs5_pins[] = {
+ /* CS */
+ 20,
+};
+static const unsigned int lbsc_ex_cs5_mux[] = {
+ EX_CS5_MARK,
+};
+/* - MMCIF ------------------------------------------------------------------ */
+static const unsigned int mmc0_data1_pins[] = {
+ /* D[0] */
+ 19,
+};
+static const unsigned int mmc0_data1_mux[] = {
+ MMC0_D0_MARK,
+};
+static const unsigned int mmc0_data4_pins[] = {
+ /* D[0:3] */
+ 19, 20, 21, 2,
+};
+static const unsigned int mmc0_data4_mux[] = {
+ MMC0_D0_MARK, MMC0_D1_MARK, MMC0_D2_MARK, MMC0_D3_MARK,
+};
+static const unsigned int mmc0_data8_pins[] = {
+ /* D[0:7] */
+ 19, 20, 21, 2, 10, 11, 15, 16,
+};
+static const unsigned int mmc0_data8_mux[] = {
+ MMC0_D0_MARK, MMC0_D1_MARK, MMC0_D2_MARK, MMC0_D3_MARK,
+ MMC0_D4_MARK, MMC0_D5_MARK, MMC0_D6_MARK, MMC0_D7_MARK,
+};
+static const unsigned int mmc0_ctrl_pins[] = {
+ /* CMD, CLK */
+ 18, 17,
+};
+static const unsigned int mmc0_ctrl_mux[] = {
+ MMC0_CMD_MARK, MMC0_CLK_MARK,
+};
+static const unsigned int mmc1_data1_pins[] = {
+ /* D[0] */
+ 72,
+};
+static const unsigned int mmc1_data1_mux[] = {
+ MMC1_D0_MARK,
+};
+static const unsigned int mmc1_data4_pins[] = {
+ /* D[0:3] */
+ 72, 73, 74, 75,
+};
+static const unsigned int mmc1_data4_mux[] = {
+ MMC1_D0_MARK, MMC1_D1_MARK, MMC1_D2_MARK, MMC1_D3_MARK,
+};
+static const unsigned int mmc1_data8_pins[] = {
+ /* D[0:7] */
+ 72, 73, 74, 75, 76, 77, 80, 81,
+};
+static const unsigned int mmc1_data8_mux[] = {
+ MMC1_D0_MARK, MMC1_D1_MARK, MMC1_D2_MARK, MMC1_D3_MARK,
+ MMC1_D4_MARK, MMC1_D5_MARK, MMC1_D6_MARK, MMC1_D7_MARK,
+};
+static const unsigned int mmc1_ctrl_pins[] = {
+ /* CMD, CLK */
+ 68, 65,
+};
+static const unsigned int mmc1_ctrl_mux[] = {
+ MMC1_CMD_MARK, MMC1_CLK_MARK,
+};
+/* - SCIF0 ------------------------------------------------------------------ */
+static const unsigned int scif0_data_pins[] = {
+ /* RXD, TXD */
+ 153, 152,
+};
+static const unsigned int scif0_data_mux[] = {
+ RX0_MARK, TX0_MARK,
+};
+static const unsigned int scif0_clk_pins[] = {
+ /* SCK */
+ 156,
+};
+static const unsigned int scif0_clk_mux[] = {
+ SCK0_MARK,
+};
+static const unsigned int scif0_ctrl_pins[] = {
+ /* RTS, CTS */
+ 151, 150,
+};
+static const unsigned int scif0_ctrl_mux[] = {
+ RTS0_TANS_MARK, CTS0_MARK,
+};
+static const unsigned int scif0_data_b_pins[] = {
+ /* RXD, TXD */
+ 20, 19,
+};
+static const unsigned int scif0_data_b_mux[] = {
+ RX0_B_MARK, TX0_B_MARK,
+};
+static const unsigned int scif0_clk_b_pins[] = {
+ /* SCK */
+ 33,
+};
+static const unsigned int scif0_clk_b_mux[] = {
+ SCK0_B_MARK,
+};
+static const unsigned int scif0_ctrl_b_pins[] = {
+ /* RTS, CTS */
+ 18, 11,
+};
+static const unsigned int scif0_ctrl_b_mux[] = {
+ RTS0_B_TANS_B_MARK, CTS0_B_MARK,
+};
+static const unsigned int scif0_data_c_pins[] = {
+ /* RXD, TXD */
+ 146, 147,
+};
+static const unsigned int scif0_data_c_mux[] = {
+ RX0_C_MARK, TX0_C_MARK,
+};
+static const unsigned int scif0_clk_c_pins[] = {
+ /* SCK */
+ 145,
+};
+static const unsigned int scif0_clk_c_mux[] = {
+ SCK0_C_MARK,
+};
+static const unsigned int scif0_ctrl_c_pins[] = {
+ /* RTS, CTS */
+ 149, 148,
+};
+static const unsigned int scif0_ctrl_c_mux[] = {
+ RTS0_C_TANS_C_MARK, CTS0_C_MARK,
+};
+static const unsigned int scif0_data_d_pins[] = {
+ /* RXD, TXD */
+ 43, 42,
+};
+static const unsigned int scif0_data_d_mux[] = {
+ RX0_D_MARK, TX0_D_MARK,
+};
+static const unsigned int scif0_clk_d_pins[] = {
+ /* SCK */
+ 50,
+};
+static const unsigned int scif0_clk_d_mux[] = {
+ SCK0_D_MARK,
+};
+static const unsigned int scif0_ctrl_d_pins[] = {
+ /* RTS, CTS */
+ 51, 35,
+};
+static const unsigned int scif0_ctrl_d_mux[] = {
+ RTS0_D_TANS_D_MARK, CTS0_D_MARK,
+};
+/* - SCIF1 ------------------------------------------------------------------ */
+static const unsigned int scif1_data_pins[] = {
+ /* RXD, TXD */
+ 149, 148,
+};
+static const unsigned int scif1_data_mux[] = {
+ RX1_MARK, TX1_MARK,
+};
+static const unsigned int scif1_clk_pins[] = {
+ /* SCK */
+ 145,
+};
+static const unsigned int scif1_clk_mux[] = {
+ SCK1_MARK,
+};
+static const unsigned int scif1_ctrl_pins[] = {
+ /* RTS, CTS */
+ 147, 146,
+};
+static const unsigned int scif1_ctrl_mux[] = {
+ RTS1_TANS_MARK, CTS1_MARK,
+};
+static const unsigned int scif1_data_b_pins[] = {
+ /* RXD, TXD */
+ 117, 114,
+};
+static const unsigned int scif1_data_b_mux[] = {
+ RX1_B_MARK, TX1_B_MARK,
+};
+static const unsigned int scif1_clk_b_pins[] = {
+ /* SCK */
+ 113,
+};
+static const unsigned int scif1_clk_b_mux[] = {
+ SCK1_B_MARK,
+};
+static const unsigned int scif1_ctrl_b_pins[] = {
+ /* RTS, CTS */
+ 115, 116,
+};
+static const unsigned int scif1_ctrl_b_mux[] = {
+ RTS1_B_TANS_B_MARK, CTS1_B_MARK,
+};
+static const unsigned int scif1_data_c_pins[] = {
+ /* RXD, TXD */
+ 67, 66,
+};
+static const unsigned int scif1_data_c_mux[] = {
+ RX1_C_MARK, TX1_C_MARK,
+};
+static const unsigned int scif1_clk_c_pins[] = {
+ /* SCK */
+ 86,
+};
+static const unsigned int scif1_clk_c_mux[] = {
+ SCK1_C_MARK,
+};
+static const unsigned int scif1_ctrl_c_pins[] = {
+ /* RTS, CTS */
+ 69, 68,
+};
+static const unsigned int scif1_ctrl_c_mux[] = {
+ RTS1_C_TANS_C_MARK, CTS1_C_MARK,
+};
+/* - SCIF2 ------------------------------------------------------------------ */
+static const unsigned int scif2_data_pins[] = {
+ /* RXD, TXD */
+ 106, 105,
+};
+static const unsigned int scif2_data_mux[] = {
+ RX2_MARK, TX2_MARK,
+};
+static const unsigned int scif2_clk_pins[] = {
+ /* SCK */
+ 107,
+};
+static const unsigned int scif2_clk_mux[] = {
+ SCK2_MARK,
+};
+static const unsigned int scif2_data_b_pins[] = {
+ /* RXD, TXD */
+ 120, 119,
+};
+static const unsigned int scif2_data_b_mux[] = {
+ RX2_B_MARK, TX2_B_MARK,
+};
+static const unsigned int scif2_clk_b_pins[] = {
+ /* SCK */
+ 118,
+};
+static const unsigned int scif2_clk_b_mux[] = {
+ SCK2_B_MARK,
+};
+static const unsigned int scif2_data_c_pins[] = {
+ /* RXD, TXD */
+ 33, 31,
+};
+static const unsigned int scif2_data_c_mux[] = {
+ RX2_C_MARK, TX2_C_MARK,
+};
+static const unsigned int scif2_clk_c_pins[] = {
+ /* SCK */
+ 32,
+};
+static const unsigned int scif2_clk_c_mux[] = {
+ SCK2_C_MARK,
+};
+static const unsigned int scif2_data_d_pins[] = {
+ /* RXD, TXD */
+ 64, 62,
+};
+static const unsigned int scif2_data_d_mux[] = {
+ RX2_D_MARK, TX2_D_MARK,
+};
+static const unsigned int scif2_clk_d_pins[] = {
+ /* SCK */
+ 63,
+};
+static const unsigned int scif2_clk_d_mux[] = {
+ SCK2_D_MARK,
+};
+static const unsigned int scif2_data_e_pins[] = {
+ /* RXD, TXD */
+ 20, 19,
+};
+static const unsigned int scif2_data_e_mux[] = {
+ RX2_E_MARK, TX2_E_MARK,
+};
+/* - SCIF3 ------------------------------------------------------------------ */
+static const unsigned int scif3_data_pins[] = {
+ /* RXD, TXD */
+ 137, 136,
+};
+static const unsigned int scif3_data_mux[] = {
+ RX3_IRDA_RX_MARK, TX3_IRDA_TX_MARK,
+};
+static const unsigned int scif3_clk_pins[] = {
+ /* SCK */
+ 135,
+};
+static const unsigned int scif3_clk_mux[] = {
+ SCK3_MARK,
+};
- /* IPSR1 */
- GPIO_FN(EX_CS0), GPIO_FN(RX3_C_IRDA_RX_C), GPIO_FN(MMC0_D6),
- GPIO_FN(FD6), GPIO_FN(EX_CS1), GPIO_FN(MMC0_D7), GPIO_FN(FD7),
- GPIO_FN(EX_CS2), GPIO_FN(SD1_CLK), GPIO_FN(MMC0_CLK), GPIO_FN(FALE),
- GPIO_FN(ATACS00), GPIO_FN(EX_CS3), GPIO_FN(SD1_CMD), GPIO_FN(MMC0_CMD),
- GPIO_FN(FRE), GPIO_FN(ATACS10), GPIO_FN(VI1_R4), GPIO_FN(RX5_B),
- GPIO_FN(HSCK1), GPIO_FN(SSI_SDATA8_B), GPIO_FN(RTS0_B_TANS_B),
- GPIO_FN(SSI_SDATA9), GPIO_FN(EX_CS4), GPIO_FN(SD1_DAT0),
- GPIO_FN(MMC0_D0), GPIO_FN(FD0), GPIO_FN(ATARD0), GPIO_FN(VI1_R5),
- GPIO_FN(SCK5_B), GPIO_FN(HTX1), GPIO_FN(TX2_E), GPIO_FN(TX0_B),
- GPIO_FN(SSI_SCK9), GPIO_FN(EX_CS5), GPIO_FN(SD1_DAT1),
- GPIO_FN(MMC0_D1), GPIO_FN(FD1), GPIO_FN(ATAWR0), GPIO_FN(VI1_R6),
- GPIO_FN(HRX1), GPIO_FN(RX2_E), GPIO_FN(RX0_B), GPIO_FN(SSI_WS9),
- GPIO_FN(MLB_CLK), GPIO_FN(PWM2), GPIO_FN(SCK4), GPIO_FN(MLB_SIG),
- GPIO_FN(PWM3), GPIO_FN(TX4), GPIO_FN(MLB_DAT), GPIO_FN(PWM4),
- GPIO_FN(RX4), GPIO_FN(HTX0), GPIO_FN(TX1), GPIO_FN(SDATA),
- GPIO_FN(CTS0_C), GPIO_FN(SUB_TCK), GPIO_FN(CC5_STATE2),
- GPIO_FN(CC5_STATE10), GPIO_FN(CC5_STATE18), GPIO_FN(CC5_STATE26),
- GPIO_FN(CC5_STATE34),
+static const unsigned int scif3_data_b_pins[] = {
+ /* RXD, TXD */
+ 64, 62,
+};
+static const unsigned int scif3_data_b_mux[] = {
+ RX3_B_IRDA_RX_B_MARK, TX3_B_IRDA_TX_B_MARK,
+};
+static const unsigned int scif3_data_c_pins[] = {
+ /* RXD, TXD */
+ 15, 12,
+};
+static const unsigned int scif3_data_c_mux[] = {
+ RX3_C_IRDA_RX_C_MARK, TX3C_IRDA_TX_C_MARK,
+};
+static const unsigned int scif3_data_d_pins[] = {
+ /* RXD, TXD */
+ 30, 29,
+};
+static const unsigned int scif3_data_d_mux[] = {
+ RX3_D_IRDA_RX_D_MARK, TX3_D_IRDA_TX_D_MARK,
+};
+static const unsigned int scif3_data_e_pins[] = {
+ /* RXD, TXD */
+ 35, 34,
+};
+static const unsigned int scif3_data_e_mux[] = {
+ RX3_E_IRDA_RX_E_MARK, TX3_E_IRDA_TX_E_MARK,
+};
+static const unsigned int scif3_clk_e_pins[] = {
+ /* SCK */
+ 42,
+};
+static const unsigned int scif3_clk_e_mux[] = {
+ SCK3_E_MARK,
+};
+/* - SCIF4 ------------------------------------------------------------------ */
+static const unsigned int scif4_data_pins[] = {
+ /* RXD, TXD */
+ 123, 122,
+};
+static const unsigned int scif4_data_mux[] = {
+ RX4_MARK, TX4_MARK,
+};
+static const unsigned int scif4_clk_pins[] = {
+ /* SCK */
+ 121,
+};
+static const unsigned int scif4_clk_mux[] = {
+ SCK4_MARK,
+};
+static const unsigned int scif4_data_b_pins[] = {
+ /* RXD, TXD */
+ 111, 110,
+};
+static const unsigned int scif4_data_b_mux[] = {
+ RX4_B_MARK, TX4_B_MARK,
+};
+static const unsigned int scif4_clk_b_pins[] = {
+ /* SCK */
+ 112,
+};
+static const unsigned int scif4_clk_b_mux[] = {
+ SCK4_B_MARK,
+};
+static const unsigned int scif4_data_c_pins[] = {
+ /* RXD, TXD */
+ 22, 21,
+};
+static const unsigned int scif4_data_c_mux[] = {
+ RX4_C_MARK, TX4_C_MARK,
+};
+static const unsigned int scif4_data_d_pins[] = {
+ /* RXD, TXD */
+ 69, 68,
+};
+static const unsigned int scif4_data_d_mux[] = {
+ RX4_D_MARK, TX4_D_MARK,
+};
+/* - SCIF5 ------------------------------------------------------------------ */
+static const unsigned int scif5_data_pins[] = {
+ /* RXD, TXD */
+ 51, 50,
+};
+static const unsigned int scif5_data_mux[] = {
+ RX5_MARK, TX5_MARK,
+};
+static const unsigned int scif5_clk_pins[] = {
+ /* SCK */
+ 43,
+};
+static const unsigned int scif5_clk_mux[] = {
+ SCK5_MARK,
+};
+static const unsigned int scif5_data_b_pins[] = {
+ /* RXD, TXD */
+ 18, 11,
+};
+static const unsigned int scif5_data_b_mux[] = {
+ RX5_B_MARK, TX5_B_MARK,
+};
+static const unsigned int scif5_clk_b_pins[] = {
+ /* SCK */
+ 19,
+};
+static const unsigned int scif5_clk_b_mux[] = {
+ SCK5_B_MARK,
+};
+static const unsigned int scif5_data_c_pins[] = {
+ /* RXD, TXD */
+ 24, 23,
+};
+static const unsigned int scif5_data_c_mux[] = {
+ RX5_C_MARK, TX5_C_MARK,
+};
+static const unsigned int scif5_clk_c_pins[] = {
+ /* SCK */
+ 28,
+};
+static const unsigned int scif5_clk_c_mux[] = {
+ SCK5_C_MARK,
+};
+static const unsigned int scif5_data_d_pins[] = {
+ /* RXD, TXD */
+ 8, 6,
+};
+static const unsigned int scif5_data_d_mux[] = {
+ RX5_D_MARK, TX5_D_MARK,
+};
+static const unsigned int scif5_clk_d_pins[] = {
+ /* SCK */
+ 7,
+};
+static const unsigned int scif5_clk_d_mux[] = {
+ SCK5_D_MARK,
+};
+/* - SDHI0 ------------------------------------------------------------------ */
+static const unsigned int sdhi0_data1_pins[] = {
+ /* D0 */
+ 117,
+};
+static const unsigned int sdhi0_data1_mux[] = {
+ SD0_DAT0_MARK,
+};
+static const unsigned int sdhi0_data4_pins[] = {
+ /* D[0:3] */
+ 117, 118, 119, 120,
+};
+static const unsigned int sdhi0_data4_mux[] = {
+ SD0_DAT0_MARK, SD0_DAT1_MARK, SD0_DAT2_MARK, SD0_DAT3_MARK,
+};
+static const unsigned int sdhi0_ctrl_pins[] = {
+ /* CMD, CLK */
+ 114, 113,
+};
+static const unsigned int sdhi0_ctrl_mux[] = {
+ SD0_CMD_MARK, SD0_CLK_MARK,
+};
+static const unsigned int sdhi0_cd_pins[] = {
+ /* CD */
+ 115,
+};
+static const unsigned int sdhi0_cd_mux[] = {
+ SD0_CD_MARK,
+};
+static const unsigned int sdhi0_wp_pins[] = {
+ /* WP */
+ 116,
+};
+static const unsigned int sdhi0_wp_mux[] = {
+ SD0_WP_MARK,
+};
+/* - SDHI1 ------------------------------------------------------------------ */
+static const unsigned int sdhi1_data1_pins[] = {
+ /* D0 */
+ 19,
+};
+static const unsigned int sdhi1_data1_mux[] = {
+ SD1_DAT0_MARK,
+};
+static const unsigned int sdhi1_data4_pins[] = {
+ /* D[0:3] */
+ 19, 20, 21, 2,
+};
+static const unsigned int sdhi1_data4_mux[] = {
+ SD1_DAT0_MARK, SD1_DAT1_MARK, SD1_DAT2_MARK, SD1_DAT3_MARK,
+};
+static const unsigned int sdhi1_ctrl_pins[] = {
+ /* CMD, CLK */
+ 18, 17,
+};
+static const unsigned int sdhi1_ctrl_mux[] = {
+ SD1_CMD_MARK, SD1_CLK_MARK,
+};
+static const unsigned int sdhi1_cd_pins[] = {
+ /* CD */
+ 10,
+};
+static const unsigned int sdhi1_cd_mux[] = {
+ SD1_CD_MARK,
+};
+static const unsigned int sdhi1_wp_pins[] = {
+ /* WP */
+ 11,
+};
+static const unsigned int sdhi1_wp_mux[] = {
+ SD1_WP_MARK,
+};
+/* - SDHI2 ------------------------------------------------------------------ */
+static const unsigned int sdhi2_data1_pins[] = {
+ /* D0 */
+ 97,
+};
+static const unsigned int sdhi2_data1_mux[] = {
+ SD2_DAT0_MARK,
+};
+static const unsigned int sdhi2_data4_pins[] = {
+ /* D[0:3] */
+ 97, 98, 99, 100,
+};
+static const unsigned int sdhi2_data4_mux[] = {
+ SD2_DAT0_MARK, SD2_DAT1_MARK, SD2_DAT2_MARK, SD2_DAT3_MARK,
+};
+static const unsigned int sdhi2_ctrl_pins[] = {
+ /* CMD, CLK */
+ 102, 101,
+};
+static const unsigned int sdhi2_ctrl_mux[] = {
+ SD2_CMD_MARK, SD2_CLK_MARK,
+};
+static const unsigned int sdhi2_cd_pins[] = {
+ /* CD */
+ 103,
+};
+static const unsigned int sdhi2_cd_mux[] = {
+ SD2_CD_MARK,
+};
+static const unsigned int sdhi2_wp_pins[] = {
+ /* WP */
+ 104,
+};
+static const unsigned int sdhi2_wp_mux[] = {
+ SD2_WP_MARK,
+};
+/* - SDHI3 ------------------------------------------------------------------ */
+static const unsigned int sdhi3_data1_pins[] = {
+ /* D0 */
+ 50,
+};
+static const unsigned int sdhi3_data1_mux[] = {
+ SD3_DAT0_MARK,
+};
+static const unsigned int sdhi3_data4_pins[] = {
+ /* D[0:3] */
+ 50, 51, 52, 53,
+};
+static const unsigned int sdhi3_data4_mux[] = {
+ SD3_DAT0_MARK, SD3_DAT1_MARK, SD3_DAT2_MARK, SD3_DAT3_MARK,
+};
+static const unsigned int sdhi3_ctrl_pins[] = {
+ /* CMD, CLK */
+ 35, 34,
+};
+static const unsigned int sdhi3_ctrl_mux[] = {
+ SD3_CMD_MARK, SD3_CLK_MARK,
+};
+static const unsigned int sdhi3_cd_pins[] = {
+ /* CD */
+ 62,
+};
+static const unsigned int sdhi3_cd_mux[] = {
+ SD3_CD_MARK,
+};
+static const unsigned int sdhi3_wp_pins[] = {
+ /* WP */
+ 64,
+};
+static const unsigned int sdhi3_wp_mux[] = {
+ SD3_WP_MARK,
+};
+/* - USB0 ------------------------------------------------------------------- */
+static const unsigned int usb0_pins[] = {
+ /* OVC */
+ 150, 154,
+};
+static const unsigned int usb0_mux[] = {
+ USB_OVC0_MARK, USB_PENC0_MARK,
+};
+/* - USB1 ------------------------------------------------------------------- */
+static const unsigned int usb1_pins[] = {
+ /* OVC */
+ 152, 155,
+};
+static const unsigned int usb1_mux[] = {
+ USB_OVC1_MARK, USB_PENC1_MARK,
+};
+/* - USB2 ------------------------------------------------------------------- */
+static const unsigned int usb2_pins[] = {
+ /* OVC, PENC */
+ 125, 156,
+};
+static const unsigned int usb2_mux[] = {
+ USB_OVC2_MARK, USB_PENC2_MARK,
+};
- /* IPSR2 */
- GPIO_FN(HRX0), GPIO_FN(RX1), GPIO_FN(SCKZ), GPIO_FN(RTS0_C_TANS_C),
- GPIO_FN(SUB_TDI), GPIO_FN(CC5_STATE3), GPIO_FN(CC5_STATE11),
- GPIO_FN(CC5_STATE19), GPIO_FN(CC5_STATE27), GPIO_FN(CC5_STATE35),
- GPIO_FN(HSCK0), GPIO_FN(SCK1), GPIO_FN(MTS), GPIO_FN(PWM5),
- GPIO_FN(SCK0_C), GPIO_FN(SSI_SDATA9_B), GPIO_FN(SUB_TDO),
- GPIO_FN(CC5_STATE0), GPIO_FN(CC5_STATE8), GPIO_FN(CC5_STATE16),
- GPIO_FN(CC5_STATE24), GPIO_FN(CC5_STATE32), GPIO_FN(HCTS0),
- GPIO_FN(CTS1), GPIO_FN(STM), GPIO_FN(PWM0_D), GPIO_FN(RX0_C),
- GPIO_FN(SCIF_CLK_C), GPIO_FN(SUB_TRST), GPIO_FN(TCLK1_B),
- GPIO_FN(CC5_OSCOUT), GPIO_FN(HRTS0), GPIO_FN(RTS1_TANS),
- GPIO_FN(MDATA), GPIO_FN(TX0_C), GPIO_FN(SUB_TMS), GPIO_FN(CC5_STATE1),
- GPIO_FN(CC5_STATE9), GPIO_FN(CC5_STATE17), GPIO_FN(CC5_STATE25),
- GPIO_FN(CC5_STATE33), GPIO_FN(DU0_DR0), GPIO_FN(LCDOUT0),
- GPIO_FN(DREQ0), GPIO_FN(GPS_CLK_B), GPIO_FN(AUDATA0),
- GPIO_FN(TX5_C), GPIO_FN(DU0_DR1), GPIO_FN(LCDOUT1), GPIO_FN(DACK0),
- GPIO_FN(DRACK0), GPIO_FN(GPS_SIGN_B), GPIO_FN(AUDATA1), GPIO_FN(RX5_C),
- GPIO_FN(DU0_DR2), GPIO_FN(LCDOUT2), GPIO_FN(DU0_DR3), GPIO_FN(LCDOUT3),
- GPIO_FN(DU0_DR4), GPIO_FN(LCDOUT4), GPIO_FN(DU0_DR5), GPIO_FN(LCDOUT5),
- GPIO_FN(DU0_DR6), GPIO_FN(LCDOUT6), GPIO_FN(DU0_DR7), GPIO_FN(LCDOUT7),
- GPIO_FN(DU0_DG0), GPIO_FN(LCDOUT8), GPIO_FN(DREQ1), GPIO_FN(SCL2),
- GPIO_FN(AUDATA2),
+static const struct sh_pfc_pin_group pinmux_groups[] = {
+ SH_PFC_PIN_GROUP(du0_rgb666),
+ SH_PFC_PIN_GROUP(du0_rgb888),
+ SH_PFC_PIN_GROUP(du0_clk_in),
+ SH_PFC_PIN_GROUP(du0_clk_out_0),
+ SH_PFC_PIN_GROUP(du0_clk_out_1),
+ SH_PFC_PIN_GROUP(du0_sync_0),
+ SH_PFC_PIN_GROUP(du0_sync_1),
+ SH_PFC_PIN_GROUP(du0_oddf),
+ SH_PFC_PIN_GROUP(du0_cde),
+ SH_PFC_PIN_GROUP(du1_rgb666),
+ SH_PFC_PIN_GROUP(du1_rgb888),
+ SH_PFC_PIN_GROUP(du1_clk_in),
+ SH_PFC_PIN_GROUP(du1_clk_out),
+ SH_PFC_PIN_GROUP(du1_sync_0),
+ SH_PFC_PIN_GROUP(du1_sync_1),
+ SH_PFC_PIN_GROUP(du1_oddf),
+ SH_PFC_PIN_GROUP(du1_cde),
+ SH_PFC_PIN_GROUP(hspi0),
+ SH_PFC_PIN_GROUP(hspi1),
+ SH_PFC_PIN_GROUP(hspi1_b),
+ SH_PFC_PIN_GROUP(hspi1_c),
+ SH_PFC_PIN_GROUP(hspi1_d),
+ SH_PFC_PIN_GROUP(hspi2),
+ SH_PFC_PIN_GROUP(hspi2_b),
+ SH_PFC_PIN_GROUP(intc_irq0),
+ SH_PFC_PIN_GROUP(intc_irq0_b),
+ SH_PFC_PIN_GROUP(intc_irq1),
+ SH_PFC_PIN_GROUP(intc_irq1_b),
+ SH_PFC_PIN_GROUP(intc_irq2),
+ SH_PFC_PIN_GROUP(intc_irq2_b),
+ SH_PFC_PIN_GROUP(intc_irq3),
+ SH_PFC_PIN_GROUP(intc_irq3_b),
+ SH_PFC_PIN_GROUP(lbsc_cs0),
+ SH_PFC_PIN_GROUP(lbsc_cs1),
+ SH_PFC_PIN_GROUP(lbsc_ex_cs0),
+ SH_PFC_PIN_GROUP(lbsc_ex_cs1),
+ SH_PFC_PIN_GROUP(lbsc_ex_cs2),
+ SH_PFC_PIN_GROUP(lbsc_ex_cs3),
+ SH_PFC_PIN_GROUP(lbsc_ex_cs4),
+ SH_PFC_PIN_GROUP(lbsc_ex_cs5),
+ SH_PFC_PIN_GROUP(mmc0_data1),
+ SH_PFC_PIN_GROUP(mmc0_data4),
+ SH_PFC_PIN_GROUP(mmc0_data8),
+ SH_PFC_PIN_GROUP(mmc0_ctrl),
+ SH_PFC_PIN_GROUP(mmc1_data1),
+ SH_PFC_PIN_GROUP(mmc1_data4),
+ SH_PFC_PIN_GROUP(mmc1_data8),
+ SH_PFC_PIN_GROUP(mmc1_ctrl),
+ SH_PFC_PIN_GROUP(scif0_data),
+ SH_PFC_PIN_GROUP(scif0_clk),
+ SH_PFC_PIN_GROUP(scif0_ctrl),
+ SH_PFC_PIN_GROUP(scif0_data_b),
+ SH_PFC_PIN_GROUP(scif0_clk_b),
+ SH_PFC_PIN_GROUP(scif0_ctrl_b),
+ SH_PFC_PIN_GROUP(scif0_data_c),
+ SH_PFC_PIN_GROUP(scif0_clk_c),
+ SH_PFC_PIN_GROUP(scif0_ctrl_c),
+ SH_PFC_PIN_GROUP(scif0_data_d),
+ SH_PFC_PIN_GROUP(scif0_clk_d),
+ SH_PFC_PIN_GROUP(scif0_ctrl_d),
+ SH_PFC_PIN_GROUP(scif1_data),
+ SH_PFC_PIN_GROUP(scif1_clk),
+ SH_PFC_PIN_GROUP(scif1_ctrl),
+ SH_PFC_PIN_GROUP(scif1_data_b),
+ SH_PFC_PIN_GROUP(scif1_clk_b),
+ SH_PFC_PIN_GROUP(scif1_ctrl_b),
+ SH_PFC_PIN_GROUP(scif1_data_c),
+ SH_PFC_PIN_GROUP(scif1_clk_c),
+ SH_PFC_PIN_GROUP(scif1_ctrl_c),
+ SH_PFC_PIN_GROUP(scif2_data),
+ SH_PFC_PIN_GROUP(scif2_clk),
+ SH_PFC_PIN_GROUP(scif2_data_b),
+ SH_PFC_PIN_GROUP(scif2_clk_b),
+ SH_PFC_PIN_GROUP(scif2_data_c),
+ SH_PFC_PIN_GROUP(scif2_clk_c),
+ SH_PFC_PIN_GROUP(scif2_data_d),
+ SH_PFC_PIN_GROUP(scif2_clk_d),
+ SH_PFC_PIN_GROUP(scif2_data_e),
+ SH_PFC_PIN_GROUP(scif3_data),
+ SH_PFC_PIN_GROUP(scif3_clk),
+ SH_PFC_PIN_GROUP(scif3_data_b),
+ SH_PFC_PIN_GROUP(scif3_data_c),
+ SH_PFC_PIN_GROUP(scif3_data_d),
+ SH_PFC_PIN_GROUP(scif3_data_e),
+ SH_PFC_PIN_GROUP(scif3_clk_e),
+ SH_PFC_PIN_GROUP(scif4_data),
+ SH_PFC_PIN_GROUP(scif4_clk),
+ SH_PFC_PIN_GROUP(scif4_data_b),
+ SH_PFC_PIN_GROUP(scif4_clk_b),
+ SH_PFC_PIN_GROUP(scif4_data_c),
+ SH_PFC_PIN_GROUP(scif4_data_d),
+ SH_PFC_PIN_GROUP(scif5_data),
+ SH_PFC_PIN_GROUP(scif5_clk),
+ SH_PFC_PIN_GROUP(scif5_data_b),
+ SH_PFC_PIN_GROUP(scif5_clk_b),
+ SH_PFC_PIN_GROUP(scif5_data_c),
+ SH_PFC_PIN_GROUP(scif5_clk_c),
+ SH_PFC_PIN_GROUP(scif5_data_d),
+ SH_PFC_PIN_GROUP(scif5_clk_d),
+ SH_PFC_PIN_GROUP(sdhi0_data1),
+ SH_PFC_PIN_GROUP(sdhi0_data4),
+ SH_PFC_PIN_GROUP(sdhi0_ctrl),
+ SH_PFC_PIN_GROUP(sdhi0_cd),
+ SH_PFC_PIN_GROUP(sdhi0_wp),
+ SH_PFC_PIN_GROUP(sdhi1_data1),
+ SH_PFC_PIN_GROUP(sdhi1_data4),
+ SH_PFC_PIN_GROUP(sdhi1_ctrl),
+ SH_PFC_PIN_GROUP(sdhi1_cd),
+ SH_PFC_PIN_GROUP(sdhi1_wp),
+ SH_PFC_PIN_GROUP(sdhi2_data1),
+ SH_PFC_PIN_GROUP(sdhi2_data4),
+ SH_PFC_PIN_GROUP(sdhi2_ctrl),
+ SH_PFC_PIN_GROUP(sdhi2_cd),
+ SH_PFC_PIN_GROUP(sdhi2_wp),
+ SH_PFC_PIN_GROUP(sdhi3_data1),
+ SH_PFC_PIN_GROUP(sdhi3_data4),
+ SH_PFC_PIN_GROUP(sdhi3_ctrl),
+ SH_PFC_PIN_GROUP(sdhi3_cd),
+ SH_PFC_PIN_GROUP(sdhi3_wp),
+ SH_PFC_PIN_GROUP(usb0),
+ SH_PFC_PIN_GROUP(usb1),
+ SH_PFC_PIN_GROUP(usb2),
+};
- /* IPSR3 */
- GPIO_FN(DU0_DG1), GPIO_FN(LCDOUT9), GPIO_FN(DACK1), GPIO_FN(SDA2),
- GPIO_FN(AUDATA3), GPIO_FN(DU0_DG2), GPIO_FN(LCDOUT10),
- GPIO_FN(DU0_DG3), GPIO_FN(LCDOUT11), GPIO_FN(DU0_DG4),
- GPIO_FN(LCDOUT12), GPIO_FN(DU0_DG5), GPIO_FN(LCDOUT13),
- GPIO_FN(DU0_DG6), GPIO_FN(LCDOUT14), GPIO_FN(DU0_DG7),
- GPIO_FN(LCDOUT15), GPIO_FN(DU0_DB0), GPIO_FN(LCDOUT16),
- GPIO_FN(EX_WAIT1), GPIO_FN(SCL1), GPIO_FN(TCLK1), GPIO_FN(AUDATA4),
- GPIO_FN(DU0_DB1), GPIO_FN(LCDOUT17), GPIO_FN(EX_WAIT2), GPIO_FN(SDA1),
- GPIO_FN(GPS_MAG_B), GPIO_FN(AUDATA5), GPIO_FN(SCK5_C),
- GPIO_FN(DU0_DB2), GPIO_FN(LCDOUT18), GPIO_FN(DU0_DB3),
- GPIO_FN(LCDOUT19), GPIO_FN(DU0_DB4), GPIO_FN(LCDOUT20),
- GPIO_FN(DU0_DB5), GPIO_FN(LCDOUT21), GPIO_FN(DU0_DB6),
- GPIO_FN(LCDOUT22), GPIO_FN(DU0_DB7), GPIO_FN(LCDOUT23),
- GPIO_FN(DU0_DOTCLKIN), GPIO_FN(QSTVA_QVS), GPIO_FN(TX3_D_IRDA_TX_D),
- GPIO_FN(SCL3_B), GPIO_FN(DU0_DOTCLKOUT0), GPIO_FN(QCLK),
- GPIO_FN(DU0_DOTCLKOUT1), GPIO_FN(QSTVB_QVE), GPIO_FN(RX3_D_IRDA_RX_D),
- GPIO_FN(SDA3_B), GPIO_FN(SDA2_C), GPIO_FN(DACK0_B), GPIO_FN(DRACK0_B),
- GPIO_FN(DU0_EXHSYNC_DU0_HSYNC), GPIO_FN(QSTH_QHS),
- GPIO_FN(DU0_EXVSYNC_DU0_VSYNC), GPIO_FN(QSTB_QHE),
- GPIO_FN(DU0_EXODDF_DU0_ODDF_DISP_CDE), GPIO_FN(QCPV_QDE),
- GPIO_FN(CAN1_TX), GPIO_FN(TX2_C), GPIO_FN(SCL2_C), GPIO_FN(REMOCON),
+static const char * const du0_groups[] = {
+ "du0_rgb666",
+ "du0_rgb888",
+ "du0_clk_in",
+ "du0_clk_out_0",
+ "du0_clk_out_1",
+ "du0_sync_0",
+ "du0_sync_1",
+ "du0_oddf",
+ "du0_cde",
+};
- /* IPSR4 */
- GPIO_FN(DU0_DISP), GPIO_FN(QPOLA), GPIO_FN(CAN_CLK_C), GPIO_FN(SCK2_C),
- GPIO_FN(DU0_CDE), GPIO_FN(QPOLB), GPIO_FN(CAN1_RX), GPIO_FN(RX2_C),
- GPIO_FN(DREQ0_B), GPIO_FN(SSI_SCK78_B), GPIO_FN(SCK0_B),
- GPIO_FN(DU1_DR0), GPIO_FN(VI2_DATA0_VI2_B0), GPIO_FN(PWM6),
- GPIO_FN(SD3_CLK), GPIO_FN(TX3_E_IRDA_TX_E), GPIO_FN(AUDCK),
- GPIO_FN(PWMFSW0_B), GPIO_FN(DU1_DR1), GPIO_FN(VI2_DATA1_VI2_B1),
- GPIO_FN(PWM0), GPIO_FN(SD3_CMD), GPIO_FN(RX3_E_IRDA_RX_E),
- GPIO_FN(AUDSYNC), GPIO_FN(CTS0_D), GPIO_FN(DU1_DR2), GPIO_FN(VI2_G0),
- GPIO_FN(DU1_DR3), GPIO_FN(VI2_G1), GPIO_FN(DU1_DR4), GPIO_FN(VI2_G2),
- GPIO_FN(DU1_DR5), GPIO_FN(VI2_G3), GPIO_FN(DU1_DR6), GPIO_FN(VI2_G4),
- GPIO_FN(DU1_DR7), GPIO_FN(VI2_G5), GPIO_FN(DU1_DG0),
- GPIO_FN(VI2_DATA2_VI2_B2), GPIO_FN(SCL1_B), GPIO_FN(SD3_DAT2),
- GPIO_FN(SCK3_E), GPIO_FN(AUDATA6), GPIO_FN(TX0_D), GPIO_FN(DU1_DG1),
- GPIO_FN(VI2_DATA3_VI2_B3), GPIO_FN(SDA1_B), GPIO_FN(SD3_DAT3),
- GPIO_FN(SCK5), GPIO_FN(AUDATA7), GPIO_FN(RX0_D), GPIO_FN(DU1_DG2),
- GPIO_FN(VI2_G6), GPIO_FN(DU1_DG3), GPIO_FN(VI2_G7), GPIO_FN(DU1_DG4),
- GPIO_FN(VI2_R0), GPIO_FN(DU1_DG5), GPIO_FN(VI2_R1), GPIO_FN(DU1_DG6),
- GPIO_FN(VI2_R2), GPIO_FN(DU1_DG7), GPIO_FN(VI2_R3), GPIO_FN(DU1_DB0),
- GPIO_FN(VI2_DATA4_VI2_B4), GPIO_FN(SCL2_B), GPIO_FN(SD3_DAT0),
- GPIO_FN(TX5), GPIO_FN(SCK0_D),
+static const char * const du1_groups[] = {
+ "du1_rgb666",
+ "du1_rgb888",
+ "du1_clk_in",
+ "du1_clk_out",
+ "du1_sync_0",
+ "du1_sync_1",
+ "du1_oddf",
+ "du1_cde",
+};
- /* IPSR5 */
- GPIO_FN(DU1_DB1), GPIO_FN(VI2_DATA5_VI2_B5), GPIO_FN(SDA2_B),
- GPIO_FN(SD3_DAT1), GPIO_FN(RX5), GPIO_FN(RTS0_D_TANS_D),
- GPIO_FN(DU1_DB2), GPIO_FN(VI2_R4), GPIO_FN(DU1_DB3), GPIO_FN(VI2_R5),
- GPIO_FN(DU1_DB4), GPIO_FN(VI2_R6), GPIO_FN(DU1_DB5), GPIO_FN(VI2_R7),
- GPIO_FN(DU1_DB6), GPIO_FN(SCL2_D), GPIO_FN(DU1_DB7), GPIO_FN(SDA2_D),
- GPIO_FN(DU1_DOTCLKIN), GPIO_FN(VI2_CLKENB), GPIO_FN(HSPI_CS1),
- GPIO_FN(SCL1_D), GPIO_FN(DU1_DOTCLKOUT), GPIO_FN(VI2_FIELD),
- GPIO_FN(SDA1_D), GPIO_FN(DU1_EXHSYNC_DU1_HSYNC), GPIO_FN(VI2_HSYNC),
- GPIO_FN(VI3_HSYNC), GPIO_FN(DU1_EXVSYNC_DU1_VSYNC), GPIO_FN(VI2_VSYNC),
- GPIO_FN(VI3_VSYNC), GPIO_FN(DU1_EXODDF_DU1_ODDF_DISP_CDE),
- GPIO_FN(VI2_CLK), GPIO_FN(TX3_B_IRDA_TX_B), GPIO_FN(SD3_CD),
- GPIO_FN(HSPI_TX1), GPIO_FN(VI1_CLKENB), GPIO_FN(VI3_CLKENB),
- GPIO_FN(AUDIO_CLKC), GPIO_FN(TX2_D), GPIO_FN(SPEEDIN),
- GPIO_FN(GPS_SIGN_D), GPIO_FN(DU1_DISP), GPIO_FN(VI2_DATA6_VI2_B6),
- GPIO_FN(TCLK0), GPIO_FN(QSTVA_B_QVS_B), GPIO_FN(HSPI_CLK1),
- GPIO_FN(SCK2_D), GPIO_FN(AUDIO_CLKOUT_B), GPIO_FN(GPS_MAG_D),
- GPIO_FN(DU1_CDE), GPIO_FN(VI2_DATA7_VI2_B7), GPIO_FN(RX3_B_IRDA_RX_B),
- GPIO_FN(SD3_WP), GPIO_FN(HSPI_RX1), GPIO_FN(VI1_FIELD),
- GPIO_FN(VI3_FIELD), GPIO_FN(AUDIO_CLKOUT), GPIO_FN(RX2_D),
- GPIO_FN(GPS_CLK_C), GPIO_FN(GPS_CLK_D), GPIO_FN(AUDIO_CLKA),
- GPIO_FN(CAN_TXCLK), GPIO_FN(AUDIO_CLKB), GPIO_FN(USB_OVC2),
- GPIO_FN(CAN_DEBUGOUT0), GPIO_FN(MOUT0),
+static const char * const hspi0_groups[] = {
+ "hspi0",
+};
- /* IPSR6 */
- GPIO_FN(SSI_SCK0129), GPIO_FN(CAN_DEBUGOUT1), GPIO_FN(MOUT1),
- GPIO_FN(SSI_WS0129), GPIO_FN(CAN_DEBUGOUT2), GPIO_FN(MOUT2),
- GPIO_FN(SSI_SDATA0), GPIO_FN(CAN_DEBUGOUT3), GPIO_FN(MOUT5),
- GPIO_FN(SSI_SDATA1), GPIO_FN(CAN_DEBUGOUT4), GPIO_FN(MOUT6),
- GPIO_FN(SSI_SDATA2), GPIO_FN(CAN_DEBUGOUT5), GPIO_FN(SSI_SCK34),
- GPIO_FN(CAN_DEBUGOUT6), GPIO_FN(CAN0_TX_B), GPIO_FN(IERX),
- GPIO_FN(SSI_SCK9_C), GPIO_FN(SSI_WS34), GPIO_FN(CAN_DEBUGOUT7),
- GPIO_FN(CAN0_RX_B), GPIO_FN(IETX), GPIO_FN(SSI_WS9_C),
- GPIO_FN(SSI_SDATA3), GPIO_FN(PWM0_C), GPIO_FN(CAN_DEBUGOUT8),
- GPIO_FN(CAN_CLK_B), GPIO_FN(IECLK), GPIO_FN(SCIF_CLK_B),
- GPIO_FN(TCLK0_B), GPIO_FN(SSI_SDATA4), GPIO_FN(CAN_DEBUGOUT9),
- GPIO_FN(SSI_SDATA9_C), GPIO_FN(SSI_SCK5), GPIO_FN(ADICLK),
- GPIO_FN(CAN_DEBUGOUT10), GPIO_FN(SCK3), GPIO_FN(TCLK0_D),
- GPIO_FN(SSI_WS5), GPIO_FN(ADICS_SAMP), GPIO_FN(CAN_DEBUGOUT11),
- GPIO_FN(TX3_IRDA_TX), GPIO_FN(SSI_SDATA5), GPIO_FN(ADIDATA),
- GPIO_FN(CAN_DEBUGOUT12), GPIO_FN(RX3_IRDA_RX), GPIO_FN(SSI_SCK6),
- GPIO_FN(ADICHS0), GPIO_FN(CAN0_TX), GPIO_FN(IERX_B),
+static const char * const hspi1_groups[] = {
+ "hspi1",
+ "hspi1_b",
+ "hspi1_c",
+ "hspi1_d",
+};
- /* IPSR7 */
- GPIO_FN(SSI_WS6), GPIO_FN(ADICHS1), GPIO_FN(CAN0_RX), GPIO_FN(IETX_B),
- GPIO_FN(SSI_SDATA6), GPIO_FN(ADICHS2), GPIO_FN(CAN_CLK),
- GPIO_FN(IECLK_B), GPIO_FN(SSI_SCK78), GPIO_FN(CAN_DEBUGOUT13),
- GPIO_FN(IRQ0_B), GPIO_FN(SSI_SCK9_B), GPIO_FN(HSPI_CLK1_C),
- GPIO_FN(SSI_WS78), GPIO_FN(CAN_DEBUGOUT14), GPIO_FN(IRQ1_B),
- GPIO_FN(SSI_WS9_B), GPIO_FN(HSPI_CS1_C), GPIO_FN(SSI_SDATA7),
- GPIO_FN(CAN_DEBUGOUT15), GPIO_FN(IRQ2_B), GPIO_FN(TCLK1_C),
- GPIO_FN(HSPI_TX1_C), GPIO_FN(SSI_SDATA8), GPIO_FN(VSP),
- GPIO_FN(IRQ3_B), GPIO_FN(HSPI_RX1_C), GPIO_FN(SD0_CLK),
- GPIO_FN(ATACS01), GPIO_FN(SCK1_B), GPIO_FN(SD0_CMD), GPIO_FN(ATACS11),
- GPIO_FN(TX1_B), GPIO_FN(CC5_TDO), GPIO_FN(SD0_DAT0), GPIO_FN(ATADIR1),
- GPIO_FN(RX1_B), GPIO_FN(CC5_TRST), GPIO_FN(SD0_DAT1), GPIO_FN(ATAG1),
- GPIO_FN(SCK2_B), GPIO_FN(CC5_TMS), GPIO_FN(SD0_DAT2), GPIO_FN(ATARD1),
- GPIO_FN(TX2_B), GPIO_FN(CC5_TCK), GPIO_FN(SD0_DAT3), GPIO_FN(ATAWR1),
- GPIO_FN(RX2_B), GPIO_FN(CC5_TDI), GPIO_FN(SD0_CD), GPIO_FN(DREQ2),
- GPIO_FN(RTS1_B_TANS_B), GPIO_FN(SD0_WP), GPIO_FN(DACK2),
- GPIO_FN(CTS1_B),
+static const char * const hspi2_groups[] = {
+ "hspi2",
+ "hspi2_b",
+};
- /* IPSR8 */
- GPIO_FN(HSPI_CLK0), GPIO_FN(CTS0), GPIO_FN(USB_OVC0), GPIO_FN(AD_CLK),
- GPIO_FN(CC5_STATE4), GPIO_FN(CC5_STATE12), GPIO_FN(CC5_STATE20),
- GPIO_FN(CC5_STATE28), GPIO_FN(CC5_STATE36), GPIO_FN(HSPI_CS0),
- GPIO_FN(RTS0_TANS), GPIO_FN(USB_OVC1), GPIO_FN(AD_DI),
- GPIO_FN(CC5_STATE5), GPIO_FN(CC5_STATE13), GPIO_FN(CC5_STATE21),
- GPIO_FN(CC5_STATE29), GPIO_FN(CC5_STATE37), GPIO_FN(HSPI_TX0),
- GPIO_FN(TX0), GPIO_FN(CAN_DEBUG_HW_TRIGGER), GPIO_FN(AD_DO),
- GPIO_FN(CC5_STATE6), GPIO_FN(CC5_STATE14), GPIO_FN(CC5_STATE22),
- GPIO_FN(CC5_STATE30), GPIO_FN(CC5_STATE38), GPIO_FN(HSPI_RX0),
- GPIO_FN(RX0), GPIO_FN(CAN_STEP0), GPIO_FN(AD_NCS), GPIO_FN(CC5_STATE7),
- GPIO_FN(CC5_STATE15), GPIO_FN(CC5_STATE23), GPIO_FN(CC5_STATE31),
- GPIO_FN(CC5_STATE39), GPIO_FN(FMCLK), GPIO_FN(RDS_CLK), GPIO_FN(PCMOE),
- GPIO_FN(BPFCLK), GPIO_FN(PCMWE), GPIO_FN(FMIN), GPIO_FN(RDS_DATA),
- GPIO_FN(VI0_CLK), GPIO_FN(MMC1_CLK), GPIO_FN(VI0_CLKENB),
- GPIO_FN(TX1_C), GPIO_FN(HTX1_B), GPIO_FN(MT1_SYNC),
- GPIO_FN(VI0_FIELD), GPIO_FN(RX1_C), GPIO_FN(HRX1_B),
- GPIO_FN(VI0_HSYNC), GPIO_FN(VI0_DATA0_B_VI0_B0_B), GPIO_FN(CTS1_C),
- GPIO_FN(TX4_D), GPIO_FN(MMC1_CMD), GPIO_FN(HSCK1_B),
- GPIO_FN(VI0_VSYNC), GPIO_FN(VI0_DATA1_B_VI0_B1_B),
- GPIO_FN(RTS1_C_TANS_C), GPIO_FN(RX4_D), GPIO_FN(PWMFSW0_C),
+static const char * const intc_groups[] = {
+ "intc_irq0",
+ "intc_irq0_b",
+ "intc_irq1",
+ "intc_irq1_b",
+ "intc_irq2",
+ "intc_irq2_b",
+ "intc_irq3",
+ "intc_irq3_b",
+};
- /* IPSR9 */
- GPIO_FN(VI0_DATA0_VI0_B0), GPIO_FN(HRTS1_B), GPIO_FN(MT1_VCXO),
- GPIO_FN(VI0_DATA1_VI0_B1), GPIO_FN(HCTS1_B), GPIO_FN(MT1_PWM),
- GPIO_FN(VI0_DATA2_VI0_B2), GPIO_FN(MMC1_D0), GPIO_FN(VI0_DATA3_VI0_B3),
- GPIO_FN(MMC1_D1), GPIO_FN(VI0_DATA4_VI0_B4), GPIO_FN(MMC1_D2),
- GPIO_FN(VI0_DATA5_VI0_B5), GPIO_FN(MMC1_D3), GPIO_FN(VI0_DATA6_VI0_B6),
- GPIO_FN(MMC1_D4), GPIO_FN(ARM_TRACEDATA_0), GPIO_FN(VI0_DATA7_VI0_B7),
- GPIO_FN(MMC1_D5), GPIO_FN(ARM_TRACEDATA_1), GPIO_FN(VI0_G0),
- GPIO_FN(SSI_SCK78_C), GPIO_FN(IRQ0), GPIO_FN(ARM_TRACEDATA_2),
- GPIO_FN(VI0_G1), GPIO_FN(SSI_WS78_C), GPIO_FN(IRQ1),
- GPIO_FN(ARM_TRACEDATA_3), GPIO_FN(VI0_G2), GPIO_FN(ETH_TXD1),
- GPIO_FN(MMC1_D6), GPIO_FN(ARM_TRACEDATA_4), GPIO_FN(TS_SPSYNC0),
- GPIO_FN(VI0_G3), GPIO_FN(ETH_CRS_DV), GPIO_FN(MMC1_D7),
- GPIO_FN(ARM_TRACEDATA_5), GPIO_FN(TS_SDAT0), GPIO_FN(VI0_G4),
- GPIO_FN(ETH_TX_EN), GPIO_FN(SD2_DAT0_B), GPIO_FN(ARM_TRACEDATA_6),
- GPIO_FN(VI0_G5), GPIO_FN(ETH_RX_ER), GPIO_FN(SD2_DAT1_B),
- GPIO_FN(ARM_TRACEDATA_7), GPIO_FN(VI0_G6), GPIO_FN(ETH_RXD0),
- GPIO_FN(SD2_DAT2_B), GPIO_FN(ARM_TRACEDATA_8), GPIO_FN(VI0_G7),
- GPIO_FN(ETH_RXD1), GPIO_FN(SD2_DAT3_B), GPIO_FN(ARM_TRACEDATA_9),
+static const char * const lbsc_groups[] = {
+ "lbsc_cs0",
+ "lbsc_cs1",
+ "lbsc_ex_cs0",
+ "lbsc_ex_cs1",
+ "lbsc_ex_cs2",
+ "lbsc_ex_cs3",
+ "lbsc_ex_cs4",
+ "lbsc_ex_cs5",
+};
- /* IPSR10 */
- GPIO_FN(VI0_R0), GPIO_FN(SSI_SDATA7_C), GPIO_FN(SCK1_C),
- GPIO_FN(DREQ1_B), GPIO_FN(ARM_TRACEDATA_10), GPIO_FN(DREQ0_C),
- GPIO_FN(VI0_R1), GPIO_FN(SSI_SDATA8_C), GPIO_FN(DACK1_B),
- GPIO_FN(ARM_TRACEDATA_11), GPIO_FN(DACK0_C), GPIO_FN(DRACK0_C),
- GPIO_FN(VI0_R2), GPIO_FN(ETH_LINK), GPIO_FN(SD2_CLK_B), GPIO_FN(IRQ2),
- GPIO_FN(ARM_TRACEDATA_12), GPIO_FN(VI0_R3), GPIO_FN(ETH_MAGIC),
- GPIO_FN(SD2_CMD_B), GPIO_FN(IRQ3), GPIO_FN(ARM_TRACEDATA_13),
- GPIO_FN(VI0_R4), GPIO_FN(ETH_REFCLK), GPIO_FN(SD2_CD_B),
- GPIO_FN(HSPI_CLK1_B), GPIO_FN(ARM_TRACEDATA_14), GPIO_FN(MT1_CLK),
- GPIO_FN(TS_SCK0), GPIO_FN(VI0_R5), GPIO_FN(ETH_TXD0),
- GPIO_FN(SD2_WP_B), GPIO_FN(HSPI_CS1_B), GPIO_FN(ARM_TRACEDATA_15),
- GPIO_FN(MT1_D), GPIO_FN(TS_SDEN0), GPIO_FN(VI0_R6), GPIO_FN(ETH_MDC),
- GPIO_FN(DREQ2_C), GPIO_FN(HSPI_TX1_B), GPIO_FN(TRACECLK),
- GPIO_FN(MT1_BEN), GPIO_FN(PWMFSW0_D), GPIO_FN(VI0_R7),
- GPIO_FN(ETH_MDIO), GPIO_FN(DACK2_C), GPIO_FN(HSPI_RX1_B),
- GPIO_FN(SCIF_CLK_D), GPIO_FN(TRACECTL), GPIO_FN(MT1_PEN),
- GPIO_FN(VI1_CLK), GPIO_FN(SIM_D), GPIO_FN(SDA3), GPIO_FN(VI1_HSYNC),
- GPIO_FN(VI3_CLK), GPIO_FN(SSI_SCK4), GPIO_FN(GPS_SIGN_C),
- GPIO_FN(PWMFSW0_E), GPIO_FN(VI1_VSYNC), GPIO_FN(AUDIO_CLKOUT_C),
- GPIO_FN(SSI_WS4), GPIO_FN(SIM_CLK), GPIO_FN(GPS_MAG_C),
- GPIO_FN(SPV_TRST), GPIO_FN(SCL3),
+static const char * const mmc0_groups[] = {
+ "mmc0_data1",
+ "mmc0_data4",
+ "mmc0_data8",
+ "mmc0_ctrl",
+};
- /* IPSR11 */
- GPIO_FN(VI1_DATA0_VI1_B0), GPIO_FN(SD2_DAT0), GPIO_FN(SIM_RST),
- GPIO_FN(SPV_TCK), GPIO_FN(ADICLK_B), GPIO_FN(VI1_DATA1_VI1_B1),
- GPIO_FN(SD2_DAT1), GPIO_FN(MT0_CLK), GPIO_FN(SPV_TMS),
- GPIO_FN(ADICS_B_SAMP_B), GPIO_FN(VI1_DATA2_VI1_B2), GPIO_FN(SD2_DAT2),
- GPIO_FN(MT0_D), GPIO_FN(SPVTDI), GPIO_FN(ADIDATA_B),
- GPIO_FN(VI1_DATA3_VI1_B3), GPIO_FN(SD2_DAT3), GPIO_FN(MT0_BEN),
- GPIO_FN(SPV_TDO), GPIO_FN(ADICHS0_B), GPIO_FN(VI1_DATA4_VI1_B4),
- GPIO_FN(SD2_CLK), GPIO_FN(MT0_PEN), GPIO_FN(SPA_TRST),
- GPIO_FN(HSPI_CLK1_D), GPIO_FN(ADICHS1_B), GPIO_FN(VI1_DATA5_VI1_B5),
- GPIO_FN(SD2_CMD), GPIO_FN(MT0_SYNC), GPIO_FN(SPA_TCK),
- GPIO_FN(HSPI_CS1_D), GPIO_FN(ADICHS2_B), GPIO_FN(VI1_DATA6_VI1_B6),
- GPIO_FN(SD2_CD), GPIO_FN(MT0_VCXO), GPIO_FN(SPA_TMS),
- GPIO_FN(HSPI_TX1_D), GPIO_FN(VI1_DATA7_VI1_B7), GPIO_FN(SD2_WP),
- GPIO_FN(MT0_PWM), GPIO_FN(SPA_TDI), GPIO_FN(HSPI_RX1_D),
- GPIO_FN(VI1_G0), GPIO_FN(VI3_DATA0), GPIO_FN(DU1_DOTCLKOUT1),
- GPIO_FN(TS_SCK1), GPIO_FN(DREQ2_B), GPIO_FN(TX2), GPIO_FN(SPA_TDO),
- GPIO_FN(HCTS0_B), GPIO_FN(VI1_G1), GPIO_FN(VI3_DATA1),
- GPIO_FN(SSI_SCK1), GPIO_FN(TS_SDEN1), GPIO_FN(DACK2_B), GPIO_FN(RX2),
- GPIO_FN(HRTS0_B),
+static const char * const mmc1_groups[] = {
+ "mmc1_data1",
+ "mmc1_data4",
+ "mmc1_data8",
+ "mmc1_ctrl",
+};
- /* IPSR12 */
- GPIO_FN(VI1_G2), GPIO_FN(VI3_DATA2), GPIO_FN(SSI_WS1),
- GPIO_FN(TS_SPSYNC1), GPIO_FN(SCK2), GPIO_FN(HSCK0_B), GPIO_FN(VI1_G3),
- GPIO_FN(VI3_DATA3), GPIO_FN(SSI_SCK2), GPIO_FN(TS_SDAT1),
- GPIO_FN(SCL1_C), GPIO_FN(HTX0_B), GPIO_FN(VI1_G4), GPIO_FN(VI3_DATA4),
- GPIO_FN(SSI_WS2), GPIO_FN(SDA1_C), GPIO_FN(SIM_RST_B),
- GPIO_FN(HRX0_B), GPIO_FN(VI1_G5), GPIO_FN(VI3_DATA5),
- GPIO_FN(GPS_CLK), GPIO_FN(FSE), GPIO_FN(TX4_B), GPIO_FN(SIM_D_B),
- GPIO_FN(VI1_G6), GPIO_FN(VI3_DATA6), GPIO_FN(GPS_SIGN), GPIO_FN(FRB),
- GPIO_FN(RX4_B), GPIO_FN(SIM_CLK_B), GPIO_FN(VI1_G7),
- GPIO_FN(VI3_DATA7), GPIO_FN(GPS_MAG), GPIO_FN(FCE), GPIO_FN(SCK4_B),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const char * const scif0_groups[] = {
+ "scif0_data",
+ "scif0_clk",
+ "scif0_ctrl",
+ "scif0_data_b",
+ "scif0_clk_b",
+ "scif0_ctrl_b",
+ "scif0_data_c",
+ "scif0_clk_c",
+ "scif0_ctrl_c",
+ "scif0_data_d",
+ "scif0_clk_d",
+ "scif0_ctrl_d",
+};
+
+static const char * const scif1_groups[] = {
+ "scif1_data",
+ "scif1_clk",
+ "scif1_ctrl",
+ "scif1_data_b",
+ "scif1_clk_b",
+ "scif1_ctrl_b",
+ "scif1_data_c",
+ "scif1_clk_c",
+ "scif1_ctrl_c",
+};
+
+static const char * const scif2_groups[] = {
+ "scif2_data",
+ "scif2_clk",
+ "scif2_data_b",
+ "scif2_clk_b",
+ "scif2_data_c",
+ "scif2_clk_c",
+ "scif2_data_d",
+ "scif2_clk_d",
+ "scif2_data_e",
+};
+
+static const char * const scif3_groups[] = {
+ "scif3_data",
+ "scif3_clk",
+ "scif3_data_b",
+ "scif3_data_c",
+ "scif3_data_d",
+ "scif3_data_e",
+ "scif3_clk_e",
+};
+
+static const char * const scif4_groups[] = {
+ "scif4_data",
+ "scif4_clk",
+ "scif4_data_b",
+ "scif4_clk_b",
+ "scif4_data_c",
+ "scif4_data_d",
+};
+
+static const char * const scif5_groups[] = {
+ "scif5_data",
+ "scif5_clk",
+ "scif5_data_b",
+ "scif5_clk_b",
+ "scif5_data_c",
+ "scif5_clk_c",
+ "scif5_data_d",
+ "scif5_clk_d",
+};
+
+static const char * const sdhi0_groups[] = {
+ "sdhi0_data1",
+ "sdhi0_data4",
+ "sdhi0_ctrl",
+ "sdhi0_cd",
+ "sdhi0_wp",
+};
+
+static const char * const sdhi1_groups[] = {
+ "sdhi1_data1",
+ "sdhi1_data4",
+ "sdhi1_ctrl",
+ "sdhi1_cd",
+ "sdhi1_wp",
+};
+
+static const char * const sdhi2_groups[] = {
+ "sdhi2_data1",
+ "sdhi2_data4",
+ "sdhi2_ctrl",
+ "sdhi2_cd",
+ "sdhi2_wp",
+};
+
+static const char * const sdhi3_groups[] = {
+ "sdhi3_data1",
+ "sdhi3_data4",
+ "sdhi3_ctrl",
+ "sdhi3_cd",
+ "sdhi3_wp",
+};
+
+static const char * const usb0_groups[] = {
+ "usb0",
+};
+
+static const char * const usb1_groups[] = {
+ "usb1",
+};
+
+static const char * const usb2_groups[] = {
+ "usb2",
+};
+
+static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(du0),
+ SH_PFC_FUNCTION(du1),
+ SH_PFC_FUNCTION(hspi0),
+ SH_PFC_FUNCTION(hspi1),
+ SH_PFC_FUNCTION(hspi2),
+ SH_PFC_FUNCTION(intc),
+ SH_PFC_FUNCTION(lbsc),
+ SH_PFC_FUNCTION(mmc0),
+ SH_PFC_FUNCTION(mmc1),
+ SH_PFC_FUNCTION(sdhi0),
+ SH_PFC_FUNCTION(sdhi1),
+ SH_PFC_FUNCTION(sdhi2),
+ SH_PFC_FUNCTION(sdhi3),
+ SH_PFC_FUNCTION(scif0),
+ SH_PFC_FUNCTION(scif1),
+ SH_PFC_FUNCTION(scif2),
+ SH_PFC_FUNCTION(scif3),
+ SH_PFC_FUNCTION(scif4),
+ SH_PFC_FUNCTION(scif5),
+ SH_PFC_FUNCTION(usb0),
+ SH_PFC_FUNCTION(usb1),
+ SH_PFC_FUNCTION(usb2),
+};
+
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("GPSR0", 0xfffc0004, 32, 1) {
GP_0_31_FN, FN_IP3_31_29,
GP_0_30_FN, FN_IP3_26_24,
FN_VI1_G1, FN_VI3_DATA1, FN_SSI_SCK1, FN_TS_SDEN1,
FN_DACK2_B, FN_RX2, FN_HRTS0_B, 0,
/* IP11_26_24 [3] */
- FN_VI1_G0, FN_VI3_DATA0, FN_DU1_DOTCLKOUT1, FN_TS_SCK1,
+ FN_VI1_G0, FN_VI3_DATA0, 0, FN_TS_SCK1,
FN_DREQ2_B, FN_TX2, FN_SPA_TDO, FN_HCTS0_B,
/* IP11_23_21 [3] */
FN_VI1_DATA7_VI1_B7, FN_SD2_WP, FN_MT0_PWM, FN_SPA_TDI,
/* SEL_I2C1 [2] */
FN_SEL_I2C1_0, FN_SEL_I2C1_1, FN_SEL_I2C1_2, FN_SEL_I2C1_3 }
},
- { PINMUX_CFG_REG("INOUTSEL0", 0xffc40004, 32, 1) { GP_INOUTSEL(0) } },
- { PINMUX_CFG_REG("INOUTSEL1", 0xffc41004, 32, 1) { GP_INOUTSEL(1) } },
- { PINMUX_CFG_REG("INOUTSEL2", 0xffc42004, 32, 1) { GP_INOUTSEL(2) } },
- { PINMUX_CFG_REG("INOUTSEL3", 0xffc43004, 32, 1) { GP_INOUTSEL(3) } },
- { PINMUX_CFG_REG("INOUTSEL4", 0xffc44004, 32, 1) { GP_INOUTSEL(4) } },
- { PINMUX_CFG_REG("INOUTSEL5", 0xffc45004, 32, 1) { GP_INOUTSEL(5) } },
- { PINMUX_CFG_REG("INOUTSEL6", 0xffc46004, 32, 1) {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
- 0, 0,
- 0, 0,
- GP_6_8_IN, GP_6_8_OUT,
- GP_6_7_IN, GP_6_7_OUT,
- GP_6_6_IN, GP_6_6_OUT,
- GP_6_5_IN, GP_6_5_OUT,
- GP_6_4_IN, GP_6_4_OUT,
- GP_6_3_IN, GP_6_3_OUT,
- GP_6_2_IN, GP_6_2_OUT,
- GP_6_1_IN, GP_6_1_OUT,
- GP_6_0_IN, GP_6_0_OUT, }
- },
- { },
-};
-
-static struct pinmux_data_reg pinmux_data_regs[] = {
- { PINMUX_DATA_REG("INDT0", 0xffc40008, 32) { GP_INDT(0) } },
- { PINMUX_DATA_REG("INDT1", 0xffc41008, 32) { GP_INDT(1) } },
- { PINMUX_DATA_REG("INDT2", 0xffc42008, 32) { GP_INDT(2) } },
- { PINMUX_DATA_REG("INDT3", 0xffc43008, 32) { GP_INDT(3) } },
- { PINMUX_DATA_REG("INDT4", 0xffc44008, 32) { GP_INDT(4) } },
- { PINMUX_DATA_REG("INDT5", 0xffc45008, 32) { GP_INDT(5) } },
- { PINMUX_DATA_REG("INDT6", 0xffc46008, 32) {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, GP_6_8_DATA,
- GP_6_7_DATA, GP_6_6_DATA, GP_6_5_DATA, GP_6_4_DATA,
- GP_6_3_DATA, GP_6_2_DATA, GP_6_1_DATA, GP_6_0_DATA }
- },
{ },
};
-struct sh_pfc_soc_info r8a7779_pinmux_info = {
+const struct sh_pfc_soc_info r8a7779_pinmux_info = {
.name = "r8a7779_pfc",
.unlock_reg = 0xfffc0000, /* PMMR */
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
- .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
- .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_GP_0_0,
- .last_gpio = GPIO_FN_SCK4_B,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .groups = pinmux_groups,
+ .nr_groups = ARRAY_SIZE(pinmux_groups),
+ .functions = pinmux_functions,
+ .nr_functions = ARRAY_SIZE(pinmux_functions),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
- .data_regs = pinmux_data_regs,
.gpio_data = pinmux_data,
.gpio_data_size = ARRAY_SIZE(pinmux_data),
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* PA */
PINMUX_DATA(PA7_DATA, PA7_IN),
PINMUX_DATA(SSCK0_PF_MARK, PF0MD_11),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* PA */
PINMUX_GPIO(GPIO_PA7, PA7_DATA),
PINMUX_GPIO(GPIO_PF2, PF2_DATA),
PINMUX_GPIO(GPIO_PF1, PF1_DATA),
PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* INTC */
- PINMUX_GPIO(GPIO_FN_PINT7_PB, PINT7_PB_MARK),
- PINMUX_GPIO(GPIO_FN_PINT6_PB, PINT6_PB_MARK),
- PINMUX_GPIO(GPIO_FN_PINT5_PB, PINT5_PB_MARK),
- PINMUX_GPIO(GPIO_FN_PINT4_PB, PINT4_PB_MARK),
- PINMUX_GPIO(GPIO_FN_PINT3_PB, PINT3_PB_MARK),
- PINMUX_GPIO(GPIO_FN_PINT2_PB, PINT2_PB_MARK),
- PINMUX_GPIO(GPIO_FN_PINT1_PB, PINT1_PB_MARK),
- PINMUX_GPIO(GPIO_FN_PINT0_PB, PINT0_PB_MARK),
- PINMUX_GPIO(GPIO_FN_PINT7_PD, PINT7_PD_MARK),
- PINMUX_GPIO(GPIO_FN_PINT6_PD, PINT6_PD_MARK),
- PINMUX_GPIO(GPIO_FN_PINT5_PD, PINT5_PD_MARK),
- PINMUX_GPIO(GPIO_FN_PINT4_PD, PINT4_PD_MARK),
- PINMUX_GPIO(GPIO_FN_PINT3_PD, PINT3_PD_MARK),
- PINMUX_GPIO(GPIO_FN_PINT2_PD, PINT2_PD_MARK),
- PINMUX_GPIO(GPIO_FN_PINT1_PD, PINT1_PD_MARK),
- PINMUX_GPIO(GPIO_FN_PINT0_PD, PINT0_PD_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ7_PB, IRQ7_PB_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6_PB, IRQ6_PB_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5_PB, IRQ5_PB_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4_PB, IRQ4_PB_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3_PB, IRQ3_PB_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2_PB, IRQ2_PB_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1_PB, IRQ1_PB_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0_PB, IRQ0_PB_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ7_PD, IRQ7_PD_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6_PD, IRQ6_PD_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5_PD, IRQ5_PD_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4_PD, IRQ4_PD_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3_PD, IRQ3_PD_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2_PD, IRQ2_PD_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1_PD, IRQ1_PD_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0_PD, IRQ0_PD_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ7_PE, IRQ7_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6_PE, IRQ6_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5_PE, IRQ5_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4_PE, IRQ4_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3_PE, IRQ3_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2_PE, IRQ2_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1_PE, IRQ1_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0_PE, IRQ0_PE_MARK),
-
- PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
- PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
- PINMUX_GPIO(GPIO_FN_REFOUT, REFOUT_MARK),
- PINMUX_GPIO(GPIO_FN_IRQOUT_REFOUT, IRQOUT_REFOUT_MARK),
- PINMUX_GPIO(GPIO_FN_UBCTRG, UBCTRG_MARK),
+ GPIO_FN(PINT7_PB),
+ GPIO_FN(PINT6_PB),
+ GPIO_FN(PINT5_PB),
+ GPIO_FN(PINT4_PB),
+ GPIO_FN(PINT3_PB),
+ GPIO_FN(PINT2_PB),
+ GPIO_FN(PINT1_PB),
+ GPIO_FN(PINT0_PB),
+ GPIO_FN(PINT7_PD),
+ GPIO_FN(PINT6_PD),
+ GPIO_FN(PINT5_PD),
+ GPIO_FN(PINT4_PD),
+ GPIO_FN(PINT3_PD),
+ GPIO_FN(PINT2_PD),
+ GPIO_FN(PINT1_PD),
+ GPIO_FN(PINT0_PD),
+ GPIO_FN(IRQ7_PB),
+ GPIO_FN(IRQ6_PB),
+ GPIO_FN(IRQ5_PB),
+ GPIO_FN(IRQ4_PB),
+ GPIO_FN(IRQ3_PB),
+ GPIO_FN(IRQ2_PB),
+ GPIO_FN(IRQ1_PB),
+ GPIO_FN(IRQ0_PB),
+ GPIO_FN(IRQ7_PD),
+ GPIO_FN(IRQ6_PD),
+ GPIO_FN(IRQ5_PD),
+ GPIO_FN(IRQ4_PD),
+ GPIO_FN(IRQ3_PD),
+ GPIO_FN(IRQ2_PD),
+ GPIO_FN(IRQ1_PD),
+ GPIO_FN(IRQ0_PD),
+ GPIO_FN(IRQ7_PE),
+ GPIO_FN(IRQ6_PE),
+ GPIO_FN(IRQ5_PE),
+ GPIO_FN(IRQ4_PE),
+ GPIO_FN(IRQ3_PE),
+ GPIO_FN(IRQ2_PE),
+ GPIO_FN(IRQ1_PE),
+ GPIO_FN(IRQ0_PE),
+
+ GPIO_FN(WDTOVF),
+ GPIO_FN(IRQOUT),
+ GPIO_FN(REFOUT),
+ GPIO_FN(IRQOUT_REFOUT),
+ GPIO_FN(UBCTRG),
/* CAN */
- PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK),
- PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK),
- PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK),
- PINMUX_GPIO(GPIO_FN_CTX0_CTX1, CTX0_CTX1_MARK),
- PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK),
- PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK),
+ GPIO_FN(CTX1),
+ GPIO_FN(CRX1),
+ GPIO_FN(CTX0),
+ GPIO_FN(CTX0_CTX1),
+ GPIO_FN(CRX0),
+ GPIO_FN(CRX0_CRX1),
/* IIC3 */
- PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK),
- PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK),
- PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
- PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
- PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
- PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
- PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
- PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
+ GPIO_FN(SDA3),
+ GPIO_FN(SCL3),
+ GPIO_FN(SDA2),
+ GPIO_FN(SCL2),
+ GPIO_FN(SDA1),
+ GPIO_FN(SCL1),
+ GPIO_FN(SDA0),
+ GPIO_FN(SCL0),
/* DMAC */
- PINMUX_GPIO(GPIO_FN_TEND0_PD, TEND0_PD_MARK),
- PINMUX_GPIO(GPIO_FN_TEND0_PE, TEND0_PE_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0_PD, DACK0_PD_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0_PE, DACK0_PE_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0_PD, DREQ0_PD_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0_PE, DREQ0_PE_MARK),
- PINMUX_GPIO(GPIO_FN_TEND1_PD, TEND1_PD_MARK),
- PINMUX_GPIO(GPIO_FN_TEND1_PE, TEND1_PE_MARK),
- PINMUX_GPIO(GPIO_FN_DACK1_PD, DACK1_PD_MARK),
- PINMUX_GPIO(GPIO_FN_DACK1_PE, DACK1_PE_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1_PD, DREQ1_PD_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1_PE, DREQ1_PE_MARK),
- PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
- PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
+ GPIO_FN(TEND0_PD),
+ GPIO_FN(TEND0_PE),
+ GPIO_FN(DACK0_PD),
+ GPIO_FN(DACK0_PE),
+ GPIO_FN(DREQ0_PD),
+ GPIO_FN(DREQ0_PE),
+ GPIO_FN(TEND1_PD),
+ GPIO_FN(TEND1_PE),
+ GPIO_FN(DACK1_PD),
+ GPIO_FN(DACK1_PE),
+ GPIO_FN(DREQ1_PD),
+ GPIO_FN(DREQ1_PE),
+ GPIO_FN(DACK2),
+ GPIO_FN(DREQ2),
+ GPIO_FN(DACK3),
+ GPIO_FN(DREQ3),
/* ADC */
- PINMUX_GPIO(GPIO_FN_ADTRG_PD, ADTRG_PD_MARK),
- PINMUX_GPIO(GPIO_FN_ADTRG_PE, ADTRG_PE_MARK),
+ GPIO_FN(ADTRG_PD),
+ GPIO_FN(ADTRG_PE),
/* BSC */
- PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
- PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
- PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
- PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
- PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
- PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
- PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
- PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
- PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
- PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
- PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
- PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
- PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
- PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
- PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
- PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
- PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
- PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
- PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
- PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
- PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
- PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
- PINMUX_GPIO(GPIO_FN_MRES, MRES_MARK),
- PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
- PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK),
- PINMUX_GPIO(GPIO_FN_CS6_CE1B, CS6_CE1B_MARK),
- PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
- PINMUX_GPIO(GPIO_FN_CS5_CE1A, CS5_CE1A_MARK),
- PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
- PINMUX_GPIO(GPIO_FN_FRAME, FRAME_MARK),
- PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
- PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
- PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
- PINMUX_GPIO(GPIO_FN_CASU, CASU_MARK),
- PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
- PINMUX_GPIO(GPIO_FN_RASU, RASU_MARK),
- PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
- PINMUX_GPIO(GPIO_FN_CASL, CASL_MARK),
- PINMUX_GPIO(GPIO_FN_RASL, RASL_MARK),
- PINMUX_GPIO(GPIO_FN_WE3_DQMUU_AH_ICIO_WR, WE3_DQMUU_AH_ICIO_WR_MARK),
- PINMUX_GPIO(GPIO_FN_WE2_DQMUL_ICIORD, WE2_DQMUL_ICIORD_MARK),
- PINMUX_GPIO(GPIO_FN_WE1_DQMLU_WE, WE1_DQMLU_WE_MARK),
- PINMUX_GPIO(GPIO_FN_WE0_DQMLL, WE0_DQMLL_MARK),
- PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK),
- PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK),
- PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
- PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
- PINMUX_GPIO(GPIO_FN_CS7, CS7_MARK),
+ GPIO_FN(D31),
+ GPIO_FN(D30),
+ GPIO_FN(D29),
+ GPIO_FN(D28),
+ GPIO_FN(D27),
+ GPIO_FN(D26),
+ GPIO_FN(D25),
+ GPIO_FN(D24),
+ GPIO_FN(D23),
+ GPIO_FN(D22),
+ GPIO_FN(D21),
+ GPIO_FN(D20),
+ GPIO_FN(D19),
+ GPIO_FN(D18),
+ GPIO_FN(D17),
+ GPIO_FN(D16),
+ GPIO_FN(A25),
+ GPIO_FN(A24),
+ GPIO_FN(A23),
+ GPIO_FN(A22),
+ GPIO_FN(A21),
+ GPIO_FN(CS4),
+ GPIO_FN(MRES),
+ GPIO_FN(BS),
+ GPIO_FN(IOIS16),
+ GPIO_FN(CS1),
+ GPIO_FN(CS6_CE1B),
+ GPIO_FN(CE2B),
+ GPIO_FN(CS5_CE1A),
+ GPIO_FN(CE2A),
+ GPIO_FN(FRAME),
+ GPIO_FN(WAIT),
+ GPIO_FN(RDWR),
+ GPIO_FN(CKE),
+ GPIO_FN(CASU),
+ GPIO_FN(BREQ),
+ GPIO_FN(RASU),
+ GPIO_FN(BACK),
+ GPIO_FN(CASL),
+ GPIO_FN(RASL),
+ GPIO_FN(WE3_DQMUU_AH_ICIO_WR),
+ GPIO_FN(WE2_DQMUL_ICIORD),
+ GPIO_FN(WE1_DQMLU_WE),
+ GPIO_FN(WE0_DQMLL),
+ GPIO_FN(CS3),
+ GPIO_FN(CS2),
+ GPIO_FN(A1),
+ GPIO_FN(A0),
+ GPIO_FN(CS7),
/* TMU */
- PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKD_PD, TCLKD_PD_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKC_PD, TCLKC_PD_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKB_PD, TCLKB_PD_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKA_PD, TCLKA_PD_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKD_PF, TCLKD_PF_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKC_PF, TCLKC_PF_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKB_PF, TCLKB_PF_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKA_PF, TCLKA_PF_MARK),
+ GPIO_FN(TIOC4D),
+ GPIO_FN(TIOC4C),
+ GPIO_FN(TIOC4B),
+ GPIO_FN(TIOC4A),
+ GPIO_FN(TIOC3D),
+ GPIO_FN(TIOC3C),
+ GPIO_FN(TIOC3B),
+ GPIO_FN(TIOC3A),
+ GPIO_FN(TIOC2B),
+ GPIO_FN(TIOC1B),
+ GPIO_FN(TIOC2A),
+ GPIO_FN(TIOC1A),
+ GPIO_FN(TIOC0D),
+ GPIO_FN(TIOC0C),
+ GPIO_FN(TIOC0B),
+ GPIO_FN(TIOC0A),
+ GPIO_FN(TCLKD_PD),
+ GPIO_FN(TCLKC_PD),
+ GPIO_FN(TCLKB_PD),
+ GPIO_FN(TCLKA_PD),
+ GPIO_FN(TCLKD_PF),
+ GPIO_FN(TCLKC_PF),
+ GPIO_FN(TCLKB_PF),
+ GPIO_FN(TCLKA_PF),
/* SSU */
- PINMUX_GPIO(GPIO_FN_SCS0_PD, SCS0_PD_MARK),
- PINMUX_GPIO(GPIO_FN_SSO0_PD, SSO0_PD_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_PD, SSI0_PD_MARK),
- PINMUX_GPIO(GPIO_FN_SSCK0_PD, SSCK0_PD_MARK),
- PINMUX_GPIO(GPIO_FN_SCS0_PF, SCS0_PF_MARK),
- PINMUX_GPIO(GPIO_FN_SSO0_PF, SSO0_PF_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_PF, SSI0_PF_MARK),
- PINMUX_GPIO(GPIO_FN_SSCK0_PF, SSCK0_PF_MARK),
- PINMUX_GPIO(GPIO_FN_SCS1_PD, SCS1_PD_MARK),
- PINMUX_GPIO(GPIO_FN_SSO1_PD, SSO1_PD_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_PD, SSI1_PD_MARK),
- PINMUX_GPIO(GPIO_FN_SSCK1_PD, SSCK1_PD_MARK),
- PINMUX_GPIO(GPIO_FN_SCS1_PF, SCS1_PF_MARK),
- PINMUX_GPIO(GPIO_FN_SSO1_PF, SSO1_PF_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_PF, SSI1_PF_MARK),
- PINMUX_GPIO(GPIO_FN_SSCK1_PF, SSCK1_PF_MARK),
+ GPIO_FN(SCS0_PD),
+ GPIO_FN(SSO0_PD),
+ GPIO_FN(SSI0_PD),
+ GPIO_FN(SSCK0_PD),
+ GPIO_FN(SCS0_PF),
+ GPIO_FN(SSO0_PF),
+ GPIO_FN(SSI0_PF),
+ GPIO_FN(SSCK0_PF),
+ GPIO_FN(SCS1_PD),
+ GPIO_FN(SSO1_PD),
+ GPIO_FN(SSI1_PD),
+ GPIO_FN(SSCK1_PD),
+ GPIO_FN(SCS1_PF),
+ GPIO_FN(SSO1_PF),
+ GPIO_FN(SSI1_PF),
+ GPIO_FN(SSCK1_PF),
/* SCIF */
- PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
- PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
- PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
- PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
- PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
- PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
- PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
- PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
- PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
- PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
+ GPIO_FN(TXD0),
+ GPIO_FN(RXD0),
+ GPIO_FN(SCK0),
+ GPIO_FN(TXD1),
+ GPIO_FN(RXD1),
+ GPIO_FN(SCK1),
+ GPIO_FN(TXD2),
+ GPIO_FN(RXD2),
+ GPIO_FN(SCK2),
+ GPIO_FN(RTS3),
+ GPIO_FN(CTS3),
+ GPIO_FN(TXD3),
+ GPIO_FN(RXD3),
+ GPIO_FN(SCK3),
/* SSI */
- PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA0, SSIDATA0_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK),
+ GPIO_FN(AUDIO_CLK),
+ GPIO_FN(SSIDATA3),
+ GPIO_FN(SSIWS3),
+ GPIO_FN(SSISCK3),
+ GPIO_FN(SSIDATA2),
+ GPIO_FN(SSIWS2),
+ GPIO_FN(SSISCK2),
+ GPIO_FN(SSIDATA1),
+ GPIO_FN(SSIWS1),
+ GPIO_FN(SSISCK1),
+ GPIO_FN(SSIDATA0),
+ GPIO_FN(SSIWS0),
+ GPIO_FN(SSISCK0),
/* FLCTL */
- PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
- PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
- PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK),
- PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK),
- PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK),
- PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK),
- PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK),
- PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK),
- PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK),
- PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK),
- PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK),
- PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK),
- PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK),
- PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
+ GPIO_FN(FCE),
+ GPIO_FN(FRB),
+ GPIO_FN(NAF7),
+ GPIO_FN(NAF6),
+ GPIO_FN(NAF5),
+ GPIO_FN(NAF4),
+ GPIO_FN(NAF3),
+ GPIO_FN(NAF2),
+ GPIO_FN(NAF1),
+ GPIO_FN(NAF0),
+ GPIO_FN(FSC),
+ GPIO_FN(FOE),
+ GPIO_FN(FCDE),
+ GPIO_FN(FWE),
/* LCDC */
- PINMUX_GPIO(GPIO_FN_LCD_VEPWC, LCD_VEPWC_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_VCPWC, LCD_VCPWC_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_FLM, LCD_FLM_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_CL2, LCD_CL2_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_CL1, LCD_CL1_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DON, LCD_DON_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK),
+ GPIO_FN(LCD_VEPWC),
+ GPIO_FN(LCD_VCPWC),
+ GPIO_FN(LCD_CLK),
+ GPIO_FN(LCD_FLM),
+ GPIO_FN(LCD_M_DISP),
+ GPIO_FN(LCD_CL2),
+ GPIO_FN(LCD_CL1),
+ GPIO_FN(LCD_DON),
+ GPIO_FN(LCD_DATA15),
+ GPIO_FN(LCD_DATA14),
+ GPIO_FN(LCD_DATA13),
+ GPIO_FN(LCD_DATA12),
+ GPIO_FN(LCD_DATA11),
+ GPIO_FN(LCD_DATA10),
+ GPIO_FN(LCD_DATA9),
+ GPIO_FN(LCD_DATA8),
+ GPIO_FN(LCD_DATA7),
+ GPIO_FN(LCD_DATA6),
+ GPIO_FN(LCD_DATA5),
+ GPIO_FN(LCD_DATA4),
+ GPIO_FN(LCD_DATA3),
+ GPIO_FN(LCD_DATA2),
+ GPIO_FN(LCD_DATA1),
+ GPIO_FN(LCD_DATA0),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PBIORL", 0xfffe3886, 16, 1) {
0, 0,
0, 0,
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADRL", 0xfffe3802, 16) {
0, 0, 0, 0,
0, 0, 0, 0,
{ },
};
-struct sh_pfc_soc_info sh7203_pinmux_info = {
+const struct sh_pfc_soc_info sh7203_pinmux_info = {
.name = "sh7203_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA7,
- .last_gpio = GPIO_FN_LCD_DATA0,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* Port A */
PINMUX_DATA(PA3_DATA, PA3_IN),
PINMUX_DATA(SD_D2_MARK, PK0MD_10),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* Port A */
PINMUX_GPIO(GPIO_PA3, PA3_DATA),
PINMUX_GPIO(GPIO_PK2, PK2_DATA),
PINMUX_GPIO(GPIO_PK1, PK1_DATA),
PINMUX_GPIO(GPIO_PK0, PK0_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* INTC */
- PINMUX_GPIO(GPIO_FN_PINT7_PG, PINT7_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT6_PG, PINT6_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT5_PG, PINT5_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT4_PG, PINT4_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT3_PG, PINT3_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT2_PG, PINT2_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT1_PG, PINT1_PG_MARK),
-
- PINMUX_GPIO(GPIO_FN_IRQ7_PC, IRQ7_PC_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6_PC, IRQ6_PC_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5_PC, IRQ5_PC_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4_PC, IRQ4_PC_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3_PG, IRQ3_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2_PG, IRQ2_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1_PJ, IRQ1_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0_PJ, IRQ0_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3_PE, IRQ3_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2_PE, IRQ2_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1_PE, IRQ1_PE_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0_PE, IRQ0_PE_MARK),
+ GPIO_FN(PINT7_PG),
+ GPIO_FN(PINT6_PG),
+ GPIO_FN(PINT5_PG),
+ GPIO_FN(PINT4_PG),
+ GPIO_FN(PINT3_PG),
+ GPIO_FN(PINT2_PG),
+ GPIO_FN(PINT1_PG),
+
+ GPIO_FN(IRQ7_PC),
+ GPIO_FN(IRQ6_PC),
+ GPIO_FN(IRQ5_PC),
+ GPIO_FN(IRQ4_PC),
+ GPIO_FN(IRQ3_PG),
+ GPIO_FN(IRQ2_PG),
+ GPIO_FN(IRQ1_PJ),
+ GPIO_FN(IRQ0_PJ),
+ GPIO_FN(IRQ3_PE),
+ GPIO_FN(IRQ2_PE),
+ GPIO_FN(IRQ1_PE),
+ GPIO_FN(IRQ0_PE),
/* WDT */
- PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
+ GPIO_FN(WDTOVF),
/* CAN */
- PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK),
- PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK),
- PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK),
- PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK),
- PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK),
+ GPIO_FN(CTX1),
+ GPIO_FN(CRX1),
+ GPIO_FN(CTX0),
+ GPIO_FN(CRX0),
+ GPIO_FN(CRX0_CRX1),
/* DMAC */
- PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
- PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
- PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+ GPIO_FN(TEND0),
+ GPIO_FN(DACK0),
+ GPIO_FN(DREQ0),
+ GPIO_FN(TEND1),
+ GPIO_FN(DACK1),
+ GPIO_FN(DREQ1),
/* ADC */
- PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
+ GPIO_FN(ADTRG),
/* BSCh */
- PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
- PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
- PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
- PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
- PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
- PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
- PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
- PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
- PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
- PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
- PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
- PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
- PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
- PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
- PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
- PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
- PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
- PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
- PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
- PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
- PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
- PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
- PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
- PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
- PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
- PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
-
- PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
- PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
- PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
- PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
- PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
- PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
- PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
- PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
- PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
- PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
- PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
- PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
- PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
- PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
- PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
- PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
-
- PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
- PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
- PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK),
- PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK),
- PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK),
- PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
- PINMUX_GPIO(GPIO_FN_CS6CE1B, CS6CE1B_MARK),
- PINMUX_GPIO(GPIO_FN_CS5CE1A, CS5CE1A_MARK),
- PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
- PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
- PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
- PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
- PINMUX_GPIO(GPIO_FN_ICIOWRAH, ICIOWRAH_MARK),
- PINMUX_GPIO(GPIO_FN_ICIORD, ICIORD_MARK),
- PINMUX_GPIO(GPIO_FN_WE1DQMUWE, WE1DQMUWE_MARK),
- PINMUX_GPIO(GPIO_FN_WE0DQML, WE0DQML_MARK),
- PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK),
- PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK),
- PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
- PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
- PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
- PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+ GPIO_FN(A25),
+ GPIO_FN(A24),
+ GPIO_FN(A23),
+ GPIO_FN(A22),
+ GPIO_FN(A21),
+ GPIO_FN(A20),
+ GPIO_FN(A19),
+ GPIO_FN(A18),
+ GPIO_FN(A17),
+ GPIO_FN(A16),
+ GPIO_FN(A15),
+ GPIO_FN(A14),
+ GPIO_FN(A13),
+ GPIO_FN(A12),
+ GPIO_FN(A11),
+ GPIO_FN(A10),
+ GPIO_FN(A9),
+ GPIO_FN(A8),
+ GPIO_FN(A7),
+ GPIO_FN(A6),
+ GPIO_FN(A5),
+ GPIO_FN(A4),
+ GPIO_FN(A3),
+ GPIO_FN(A2),
+ GPIO_FN(A1),
+ GPIO_FN(A0),
+
+ GPIO_FN(D15),
+ GPIO_FN(D14),
+ GPIO_FN(D13),
+ GPIO_FN(D12),
+ GPIO_FN(D11),
+ GPIO_FN(D10),
+ GPIO_FN(D9),
+ GPIO_FN(D8),
+ GPIO_FN(D7),
+ GPIO_FN(D6),
+ GPIO_FN(D5),
+ GPIO_FN(D4),
+ GPIO_FN(D3),
+ GPIO_FN(D2),
+ GPIO_FN(D1),
+ GPIO_FN(D0),
+
+ GPIO_FN(BS),
+ GPIO_FN(CS4),
+ GPIO_FN(CS3),
+ GPIO_FN(CS2),
+ GPIO_FN(CS1),
+ GPIO_FN(CS0),
+ GPIO_FN(CS6CE1B),
+ GPIO_FN(CS5CE1A),
+ GPIO_FN(CE2A),
+ GPIO_FN(CE2B),
+ GPIO_FN(RD),
+ GPIO_FN(RDWR),
+ GPIO_FN(ICIOWRAH),
+ GPIO_FN(ICIORD),
+ GPIO_FN(WE1DQMUWE),
+ GPIO_FN(WE0DQML),
+ GPIO_FN(RAS),
+ GPIO_FN(CAS),
+ GPIO_FN(CKE),
+ GPIO_FN(WAIT),
+ GPIO_FN(BREQ),
+ GPIO_FN(BACK),
+ GPIO_FN(IOIS16),
/* TMU */
- PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKD, TCLKD_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKC, TCLKC_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKB, TCLKB_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKA, TCLKA_MARK),
+ GPIO_FN(TIOC4D),
+ GPIO_FN(TIOC4C),
+ GPIO_FN(TIOC4B),
+ GPIO_FN(TIOC4A),
+ GPIO_FN(TIOC3D),
+ GPIO_FN(TIOC3C),
+ GPIO_FN(TIOC3B),
+ GPIO_FN(TIOC3A),
+ GPIO_FN(TIOC2B),
+ GPIO_FN(TIOC1B),
+ GPIO_FN(TIOC2A),
+ GPIO_FN(TIOC1A),
+ GPIO_FN(TIOC0D),
+ GPIO_FN(TIOC0C),
+ GPIO_FN(TIOC0B),
+ GPIO_FN(TIOC0A),
+ GPIO_FN(TCLKD),
+ GPIO_FN(TCLKC),
+ GPIO_FN(TCLKB),
+ GPIO_FN(TCLKA),
/* SCIF */
- PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
- PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
- PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
- PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
- PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
- PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
- PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
- PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
- PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
- PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
- PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
- PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
- PINMUX_GPIO(GPIO_FN_TXD5, TXD5_MARK),
- PINMUX_GPIO(GPIO_FN_RXD5, RXD5_MARK),
- PINMUX_GPIO(GPIO_FN_TXD6, TXD6_MARK),
- PINMUX_GPIO(GPIO_FN_RXD6, RXD6_MARK),
- PINMUX_GPIO(GPIO_FN_TXD7, TXD7_MARK),
- PINMUX_GPIO(GPIO_FN_RXD7, RXD7_MARK),
- PINMUX_GPIO(GPIO_FN_RTS1, RTS1_MARK),
- PINMUX_GPIO(GPIO_FN_CTS1, CTS1_MARK),
+ GPIO_FN(TXD0),
+ GPIO_FN(RXD0),
+ GPIO_FN(SCK0),
+ GPIO_FN(TXD1),
+ GPIO_FN(RXD1),
+ GPIO_FN(SCK1),
+ GPIO_FN(TXD2),
+ GPIO_FN(RXD2),
+ GPIO_FN(SCK2),
+ GPIO_FN(RTS3),
+ GPIO_FN(CTS3),
+ GPIO_FN(TXD3),
+ GPIO_FN(RXD3),
+ GPIO_FN(SCK3),
+ GPIO_FN(TXD4),
+ GPIO_FN(RXD4),
+ GPIO_FN(TXD5),
+ GPIO_FN(RXD5),
+ GPIO_FN(TXD6),
+ GPIO_FN(RXD6),
+ GPIO_FN(TXD7),
+ GPIO_FN(RXD7),
+ GPIO_FN(RTS1),
+ GPIO_FN(CTS1),
/* RSPI */
- PINMUX_GPIO(GPIO_FN_RSPCK0, RSPCK0_MARK),
- PINMUX_GPIO(GPIO_FN_MOSI0, MOSI0_MARK),
- PINMUX_GPIO(GPIO_FN_MISO0_PF12, MISO0_PF12_MARK),
- PINMUX_GPIO(GPIO_FN_MISO1, MISO1_MARK),
- PINMUX_GPIO(GPIO_FN_SSL00, SSL00_MARK),
- PINMUX_GPIO(GPIO_FN_RSPCK1, RSPCK1_MARK),
- PINMUX_GPIO(GPIO_FN_MOSI1, MOSI1_MARK),
- PINMUX_GPIO(GPIO_FN_MISO1_PG19, MISO1_PG19_MARK),
- PINMUX_GPIO(GPIO_FN_SSL10, SSL10_MARK),
+ GPIO_FN(RSPCK0),
+ GPIO_FN(MOSI0),
+ GPIO_FN(MISO0_PF12),
+ GPIO_FN(MISO1),
+ GPIO_FN(SSL00),
+ GPIO_FN(RSPCK1),
+ GPIO_FN(MOSI1),
+ GPIO_FN(MISO1_PG19),
+ GPIO_FN(SSL10),
/* IIC3 */
- PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
- PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
- PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
- PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
- PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
- PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
+ GPIO_FN(SCL0),
+ GPIO_FN(SCL1),
+ GPIO_FN(SCL2),
+ GPIO_FN(SDA0),
+ GPIO_FN(SDA1),
+ GPIO_FN(SDA2),
/* SSI */
- PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK),
- PINMUX_GPIO(GPIO_FN_SSITXD0, SSITXD0_MARK),
- PINMUX_GPIO(GPIO_FN_SSIRXD0, SSIRXD0_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK),
- PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK),
+ GPIO_FN(SSISCK0),
+ GPIO_FN(SSIWS0),
+ GPIO_FN(SSITXD0),
+ GPIO_FN(SSIRXD0),
+ GPIO_FN(SSIWS1),
+ GPIO_FN(SSIWS2),
+ GPIO_FN(SSIWS3),
+ GPIO_FN(SSISCK1),
+ GPIO_FN(SSISCK2),
+ GPIO_FN(SSISCK3),
+ GPIO_FN(SSIDATA1),
+ GPIO_FN(SSIDATA2),
+ GPIO_FN(SSIDATA3),
+ GPIO_FN(AUDIO_CLK),
/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
- PINMUX_GPIO(GPIO_FN_SIOFTXD, SIOFTXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOFRXD, SIOFRXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOFSYNC, SIOFSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SIOFSCK, SIOFSCK_MARK),
+ GPIO_FN(SIOFTXD),
+ GPIO_FN(SIOFRXD),
+ GPIO_FN(SIOFSYNC),
+ GPIO_FN(SIOFSCK),
/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
- PINMUX_GPIO(GPIO_FN_SPDIF_IN, SPDIF_IN_MARK),
- PINMUX_GPIO(GPIO_FN_SPDIF_OUT, SPDIF_OUT_MARK),
+ GPIO_FN(SPDIF_IN),
+ GPIO_FN(SPDIF_OUT),
/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
- PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
- PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+ GPIO_FN(FCE),
+ GPIO_FN(FRB),
/* VDC3 */
- PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
-
- PINMUX_GPIO(GPIO_FN_DV_DATA7, DV_DATA7_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA6, DV_DATA6_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA5, DV_DATA5_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA4, DV_DATA4_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA3, DV_DATA3_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA2, DV_DATA2_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA1, DV_DATA1_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA0, DV_DATA0_MARK),
-
- PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_EXTCLK, LCD_EXTCLK_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_VSYNC, LCD_VSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_HSYNC, LCD_HSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DE, LCD_DE_MARK),
-
- PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK),
-
- PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
+ GPIO_FN(DV_CLK),
+ GPIO_FN(DV_VSYNC),
+ GPIO_FN(DV_HSYNC),
+
+ GPIO_FN(DV_DATA7),
+ GPIO_FN(DV_DATA6),
+ GPIO_FN(DV_DATA5),
+ GPIO_FN(DV_DATA4),
+ GPIO_FN(DV_DATA3),
+ GPIO_FN(DV_DATA2),
+ GPIO_FN(DV_DATA1),
+ GPIO_FN(DV_DATA0),
+
+ GPIO_FN(LCD_CLK),
+ GPIO_FN(LCD_EXTCLK),
+ GPIO_FN(LCD_VSYNC),
+ GPIO_FN(LCD_HSYNC),
+ GPIO_FN(LCD_DE),
+
+ GPIO_FN(LCD_DATA15),
+ GPIO_FN(LCD_DATA14),
+ GPIO_FN(LCD_DATA13),
+ GPIO_FN(LCD_DATA12),
+ GPIO_FN(LCD_DATA11),
+ GPIO_FN(LCD_DATA10),
+ GPIO_FN(LCD_DATA9),
+ GPIO_FN(LCD_DATA8),
+ GPIO_FN(LCD_DATA7),
+ GPIO_FN(LCD_DATA6),
+ GPIO_FN(LCD_DATA5),
+ GPIO_FN(LCD_DATA4),
+ GPIO_FN(LCD_DATA3),
+ GPIO_FN(LCD_DATA2),
+ GPIO_FN(LCD_DATA1),
+ GPIO_FN(LCD_DATA0),
+
+ GPIO_FN(LCD_M_DISP),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PAIOR0", 0xfffe3812, 16, 1) {
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADR1", 0xfffe3814, 16) {
0, 0, 0, 0, 0, 0, 0, PA3_DATA,
0, 0, 0, 0, 0, 0, 0, PA2_DATA }
{ }
};
-struct sh_pfc_soc_info sh7264_pinmux_info = {
+const struct sh_pfc_soc_info sh7264_pinmux_info = {
.name = "sh7264_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA3,
- .last_gpio = GPIO_FN_LCD_M_DISP,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* Port A */
PINMUX_DATA(PA1_DATA, PA1_IN),
PINMUX_DATA(PWM1A_MARK, PJ0MD_100),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* Port A */
PINMUX_GPIO(GPIO_PA1, PA1_DATA),
PINMUX_GPIO(GPIO_PA0, PA0_DATA),
PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
PINMUX_GPIO(GPIO_PJ0, PJ0_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* INTC */
- PINMUX_GPIO(GPIO_FN_IRQ7_PG, IRQ7_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6_PG, IRQ6_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5_PG, IRQ5_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4_PG, IRQ4_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3_PG, IRQ3_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2_PG, IRQ2_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1_PG, IRQ1_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0_PG, IRQ0_PG_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ7_PF, IRQ7_PF_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6_PF, IRQ6_PF_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5_PF, IRQ5_PF_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4_PF, IRQ4_PF_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3_PJ, IRQ3_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2_PJ, IRQ2_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1_PJ, IRQ1_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0_PJ, IRQ0_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1_PC, IRQ1_PC_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0_PC, IRQ0_PC_MARK),
-
- PINMUX_GPIO(GPIO_FN_PINT7_PG, PINT7_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT6_PG, PINT6_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT5_PG, PINT5_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT4_PG, PINT4_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT3_PG, PINT3_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT2_PG, PINT2_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT1_PG, PINT1_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT0_PG, PINT0_PG_MARK),
- PINMUX_GPIO(GPIO_FN_PINT7_PH, PINT7_PH_MARK),
- PINMUX_GPIO(GPIO_FN_PINT6_PH, PINT6_PH_MARK),
- PINMUX_GPIO(GPIO_FN_PINT5_PH, PINT5_PH_MARK),
- PINMUX_GPIO(GPIO_FN_PINT4_PH, PINT4_PH_MARK),
- PINMUX_GPIO(GPIO_FN_PINT3_PH, PINT3_PH_MARK),
- PINMUX_GPIO(GPIO_FN_PINT2_PH, PINT2_PH_MARK),
- PINMUX_GPIO(GPIO_FN_PINT1_PH, PINT1_PH_MARK),
- PINMUX_GPIO(GPIO_FN_PINT0_PH, PINT0_PH_MARK),
- PINMUX_GPIO(GPIO_FN_PINT7_PJ, PINT7_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_PINT6_PJ, PINT6_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_PINT5_PJ, PINT5_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_PINT4_PJ, PINT4_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_PINT3_PJ, PINT3_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_PINT2_PJ, PINT2_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_PINT1_PJ, PINT1_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_PINT0_PJ, PINT0_PJ_MARK),
+ GPIO_FN(IRQ7_PG),
+ GPIO_FN(IRQ6_PG),
+ GPIO_FN(IRQ5_PG),
+ GPIO_FN(IRQ4_PG),
+ GPIO_FN(IRQ3_PG),
+ GPIO_FN(IRQ2_PG),
+ GPIO_FN(IRQ1_PG),
+ GPIO_FN(IRQ0_PG),
+ GPIO_FN(IRQ7_PF),
+ GPIO_FN(IRQ6_PF),
+ GPIO_FN(IRQ5_PF),
+ GPIO_FN(IRQ4_PF),
+ GPIO_FN(IRQ3_PJ),
+ GPIO_FN(IRQ2_PJ),
+ GPIO_FN(IRQ1_PJ),
+ GPIO_FN(IRQ0_PJ),
+ GPIO_FN(IRQ1_PC),
+ GPIO_FN(IRQ0_PC),
+
+ GPIO_FN(PINT7_PG),
+ GPIO_FN(PINT6_PG),
+ GPIO_FN(PINT5_PG),
+ GPIO_FN(PINT4_PG),
+ GPIO_FN(PINT3_PG),
+ GPIO_FN(PINT2_PG),
+ GPIO_FN(PINT1_PG),
+ GPIO_FN(PINT0_PG),
+ GPIO_FN(PINT7_PH),
+ GPIO_FN(PINT6_PH),
+ GPIO_FN(PINT5_PH),
+ GPIO_FN(PINT4_PH),
+ GPIO_FN(PINT3_PH),
+ GPIO_FN(PINT2_PH),
+ GPIO_FN(PINT1_PH),
+ GPIO_FN(PINT0_PH),
+ GPIO_FN(PINT7_PJ),
+ GPIO_FN(PINT6_PJ),
+ GPIO_FN(PINT5_PJ),
+ GPIO_FN(PINT4_PJ),
+ GPIO_FN(PINT3_PJ),
+ GPIO_FN(PINT2_PJ),
+ GPIO_FN(PINT1_PJ),
+ GPIO_FN(PINT0_PJ),
/* WDT */
- PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
+ GPIO_FN(WDTOVF),
/* CAN */
- PINMUX_GPIO(GPIO_FN_CTX1, CTX1_MARK),
- PINMUX_GPIO(GPIO_FN_CRX1, CRX1_MARK),
- PINMUX_GPIO(GPIO_FN_CTX0, CTX0_MARK),
- PINMUX_GPIO(GPIO_FN_CRX0, CRX0_MARK),
- PINMUX_GPIO(GPIO_FN_CRX0_CRX1, CRX0_CRX1_MARK),
- PINMUX_GPIO(GPIO_FN_CRX0_CRX1_CRX2, CRX0_CRX1_CRX2_MARK),
+ GPIO_FN(CTX1),
+ GPIO_FN(CRX1),
+ GPIO_FN(CTX0),
+ GPIO_FN(CRX0),
+ GPIO_FN(CRX0_CRX1),
+ GPIO_FN(CRX0_CRX1_CRX2),
/* DMAC */
- PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
- PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
- PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+ GPIO_FN(TEND0),
+ GPIO_FN(DACK0),
+ GPIO_FN(DREQ0),
+ GPIO_FN(TEND1),
+ GPIO_FN(DACK1),
+ GPIO_FN(DREQ1),
/* ADC */
- PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
+ GPIO_FN(ADTRG),
/* BSCh */
- PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
- PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
- PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
- PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
- PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
- PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
- PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
- PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
- PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
- PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
- PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
- PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
- PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
- PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
- PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
- PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
- PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
- PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
- PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
- PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
- PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
- PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
- PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
- PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
- PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
- PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
-
- PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
- PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
- PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
- PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
- PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
- PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
- PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
- PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
- PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
- PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
- PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
- PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
- PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
- PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
- PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
- PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
-
- PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
- PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
- PINMUX_GPIO(GPIO_FN_CS3, CS3_MARK),
- PINMUX_GPIO(GPIO_FN_CS2, CS2_MARK),
- PINMUX_GPIO(GPIO_FN_CS1, CS1_MARK),
- PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
- PINMUX_GPIO(GPIO_FN_CS5CE1A, CS5CE1A_MARK),
- PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
- PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
- PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
- PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
- PINMUX_GPIO(GPIO_FN_WE3ICIOWRAHDQMUU, WE3ICIOWRAHDQMUU_MARK),
- PINMUX_GPIO(GPIO_FN_WE2ICIORDDQMUL, WE2ICIORDDQMUL_MARK),
- PINMUX_GPIO(GPIO_FN_WE1DQMUWE, WE1DQMUWE_MARK),
- PINMUX_GPIO(GPIO_FN_WE0DQML, WE0DQML_MARK),
- PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK),
- PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK),
- PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
- PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
- PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
- PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+ GPIO_FN(A25),
+ GPIO_FN(A24),
+ GPIO_FN(A23),
+ GPIO_FN(A22),
+ GPIO_FN(A21),
+ GPIO_FN(A20),
+ GPIO_FN(A19),
+ GPIO_FN(A18),
+ GPIO_FN(A17),
+ GPIO_FN(A16),
+ GPIO_FN(A15),
+ GPIO_FN(A14),
+ GPIO_FN(A13),
+ GPIO_FN(A12),
+ GPIO_FN(A11),
+ GPIO_FN(A10),
+ GPIO_FN(A9),
+ GPIO_FN(A8),
+ GPIO_FN(A7),
+ GPIO_FN(A6),
+ GPIO_FN(A5),
+ GPIO_FN(A4),
+ GPIO_FN(A3),
+ GPIO_FN(A2),
+ GPIO_FN(A1),
+ GPIO_FN(A0),
+
+ GPIO_FN(D15),
+ GPIO_FN(D14),
+ GPIO_FN(D13),
+ GPIO_FN(D12),
+ GPIO_FN(D11),
+ GPIO_FN(D10),
+ GPIO_FN(D9),
+ GPIO_FN(D8),
+ GPIO_FN(D7),
+ GPIO_FN(D6),
+ GPIO_FN(D5),
+ GPIO_FN(D4),
+ GPIO_FN(D3),
+ GPIO_FN(D2),
+ GPIO_FN(D1),
+ GPIO_FN(D0),
+
+ GPIO_FN(BS),
+ GPIO_FN(CS4),
+ GPIO_FN(CS3),
+ GPIO_FN(CS2),
+ GPIO_FN(CS1),
+ GPIO_FN(CS0),
+ GPIO_FN(CS5CE1A),
+ GPIO_FN(CE2A),
+ GPIO_FN(CE2B),
+ GPIO_FN(RD),
+ GPIO_FN(RDWR),
+ GPIO_FN(WE3ICIOWRAHDQMUU),
+ GPIO_FN(WE2ICIORDDQMUL),
+ GPIO_FN(WE1DQMUWE),
+ GPIO_FN(WE0DQML),
+ GPIO_FN(RAS),
+ GPIO_FN(CAS),
+ GPIO_FN(CKE),
+ GPIO_FN(WAIT),
+ GPIO_FN(BREQ),
+ GPIO_FN(BACK),
+ GPIO_FN(IOIS16),
/* TMU */
- PINMUX_GPIO(GPIO_FN_TIOC4D, TIOC4D_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC4C, TIOC4C_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC4B, TIOC4B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC4A, TIOC4A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3D, TIOC3D_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3C, TIOC3C_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3B, TIOC3B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC3A, TIOC3A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC2B, TIOC2B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC1B, TIOC1B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC2A, TIOC2A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC1A, TIOC1A_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0D, TIOC0D_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0C, TIOC0C_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0B, TIOC0B_MARK),
- PINMUX_GPIO(GPIO_FN_TIOC0A, TIOC0A_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKD, TCLKD_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKC, TCLKC_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKB, TCLKB_MARK),
- PINMUX_GPIO(GPIO_FN_TCLKA, TCLKA_MARK),
+ GPIO_FN(TIOC4D),
+ GPIO_FN(TIOC4C),
+ GPIO_FN(TIOC4B),
+ GPIO_FN(TIOC4A),
+ GPIO_FN(TIOC3D),
+ GPIO_FN(TIOC3C),
+ GPIO_FN(TIOC3B),
+ GPIO_FN(TIOC3A),
+ GPIO_FN(TIOC2B),
+ GPIO_FN(TIOC1B),
+ GPIO_FN(TIOC2A),
+ GPIO_FN(TIOC1A),
+ GPIO_FN(TIOC0D),
+ GPIO_FN(TIOC0C),
+ GPIO_FN(TIOC0B),
+ GPIO_FN(TIOC0A),
+ GPIO_FN(TCLKD),
+ GPIO_FN(TCLKC),
+ GPIO_FN(TCLKB),
+ GPIO_FN(TCLKA),
/* SCIF */
- PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
- PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
- PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RTS1, RTS1_MARK),
- PINMUX_GPIO(GPIO_FN_CTS1, CTS1_MARK),
- PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
- PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
- PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
- PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
- PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
- PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
- PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK),
- PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
- PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
- PINMUX_GPIO(GPIO_FN_SCK5, SCK5_MARK),
- PINMUX_GPIO(GPIO_FN_TXD5, TXD5_MARK),
- PINMUX_GPIO(GPIO_FN_RXD5, RXD5_MARK),
- PINMUX_GPIO(GPIO_FN_RTS5, RTS5_MARK),
- PINMUX_GPIO(GPIO_FN_CTS5, CTS5_MARK),
- PINMUX_GPIO(GPIO_FN_SCK6, SCK6_MARK),
- PINMUX_GPIO(GPIO_FN_TXD6, TXD6_MARK),
- PINMUX_GPIO(GPIO_FN_RXD6, RXD6_MARK),
- PINMUX_GPIO(GPIO_FN_SCK7, SCK7_MARK),
- PINMUX_GPIO(GPIO_FN_TXD7, TXD7_MARK),
- PINMUX_GPIO(GPIO_FN_RXD7, RXD7_MARK),
- PINMUX_GPIO(GPIO_FN_RTS7, RTS7_MARK),
- PINMUX_GPIO(GPIO_FN_CTS7, CTS7_MARK),
+ GPIO_FN(SCK0),
+ GPIO_FN(TXD0),
+ GPIO_FN(RXD0),
+ GPIO_FN(SCK1),
+ GPIO_FN(TXD1),
+ GPIO_FN(RXD1),
+ GPIO_FN(RTS1),
+ GPIO_FN(CTS1),
+ GPIO_FN(SCK2),
+ GPIO_FN(TXD2),
+ GPIO_FN(RXD2),
+ GPIO_FN(SCK3),
+ GPIO_FN(TXD3),
+ GPIO_FN(RXD3),
+ GPIO_FN(SCK4),
+ GPIO_FN(TXD4),
+ GPIO_FN(RXD4),
+ GPIO_FN(SCK5),
+ GPIO_FN(TXD5),
+ GPIO_FN(RXD5),
+ GPIO_FN(RTS5),
+ GPIO_FN(CTS5),
+ GPIO_FN(SCK6),
+ GPIO_FN(TXD6),
+ GPIO_FN(RXD6),
+ GPIO_FN(SCK7),
+ GPIO_FN(TXD7),
+ GPIO_FN(RXD7),
+ GPIO_FN(RTS7),
+ GPIO_FN(CTS7),
/* RSPI */
- PINMUX_GPIO(GPIO_FN_RSPCK0_PJ16, RSPCK0_PJ16_MARK),
- PINMUX_GPIO(GPIO_FN_SSL00_PJ17, SSL00_PJ17_MARK),
- PINMUX_GPIO(GPIO_FN_MOSI0_PJ18, MOSI0_PJ18_MARK),
- PINMUX_GPIO(GPIO_FN_MISO0_PJ19, MISO0_PJ19_MARK),
- PINMUX_GPIO(GPIO_FN_RSPCK0_PB17, RSPCK0_PB17_MARK),
- PINMUX_GPIO(GPIO_FN_SSL00_PB18, SSL00_PB18_MARK),
- PINMUX_GPIO(GPIO_FN_MOSI0_PB19, MOSI0_PB19_MARK),
- PINMUX_GPIO(GPIO_FN_MISO0_PB20, MISO0_PB20_MARK),
- PINMUX_GPIO(GPIO_FN_RSPCK1, RSPCK1_MARK),
- PINMUX_GPIO(GPIO_FN_MOSI1, MOSI1_MARK),
- PINMUX_GPIO(GPIO_FN_MISO1, MISO1_MARK),
- PINMUX_GPIO(GPIO_FN_SSL10, SSL10_MARK),
+ GPIO_FN(RSPCK0_PJ16),
+ GPIO_FN(SSL00_PJ17),
+ GPIO_FN(MOSI0_PJ18),
+ GPIO_FN(MISO0_PJ19),
+ GPIO_FN(RSPCK0_PB17),
+ GPIO_FN(SSL00_PB18),
+ GPIO_FN(MOSI0_PB19),
+ GPIO_FN(MISO0_PB20),
+ GPIO_FN(RSPCK1),
+ GPIO_FN(MOSI1),
+ GPIO_FN(MISO1),
+ GPIO_FN(SSL10),
/* IIC3 */
- PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
- PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
- PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
- PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
- PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
- PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
+ GPIO_FN(SCL0),
+ GPIO_FN(SCL1),
+ GPIO_FN(SCL2),
+ GPIO_FN(SDA0),
+ GPIO_FN(SDA1),
+ GPIO_FN(SDA2),
/* SSI */
- PINMUX_GPIO(GPIO_FN_SSISCK0, SSISCK0_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS0, SSIWS0_MARK),
- PINMUX_GPIO(GPIO_FN_SSITXD0, SSITXD0_MARK),
- PINMUX_GPIO(GPIO_FN_SSIRXD0, SSIRXD0_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS1, SSIWS1_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS2, SSIWS2_MARK),
- PINMUX_GPIO(GPIO_FN_SSIWS3, SSIWS3_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK1, SSISCK1_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK2, SSISCK2_MARK),
- PINMUX_GPIO(GPIO_FN_SSISCK3, SSISCK3_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA1, SSIDATA1_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA2, SSIDATA2_MARK),
- PINMUX_GPIO(GPIO_FN_SSIDATA3, SSIDATA3_MARK),
- PINMUX_GPIO(GPIO_FN_AUDIO_CLK, AUDIO_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_AUDIO_XOUT, AUDIO_XOUT_MARK),
+ GPIO_FN(SSISCK0),
+ GPIO_FN(SSIWS0),
+ GPIO_FN(SSITXD0),
+ GPIO_FN(SSIRXD0),
+ GPIO_FN(SSIWS1),
+ GPIO_FN(SSIWS2),
+ GPIO_FN(SSIWS3),
+ GPIO_FN(SSISCK1),
+ GPIO_FN(SSISCK2),
+ GPIO_FN(SSISCK3),
+ GPIO_FN(SSIDATA1),
+ GPIO_FN(SSIDATA2),
+ GPIO_FN(SSIDATA3),
+ GPIO_FN(AUDIO_CLK),
+ GPIO_FN(AUDIO_XOUT),
/* SIOF */ /* NOTE Shares AUDIO_CLK with SSI */
- PINMUX_GPIO(GPIO_FN_SIOFTXD, SIOFTXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOFRXD, SIOFRXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOFSYNC, SIOFSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SIOFSCK, SIOFSCK_MARK),
+ GPIO_FN(SIOFTXD),
+ GPIO_FN(SIOFRXD),
+ GPIO_FN(SIOFSYNC),
+ GPIO_FN(SIOFSCK),
/* SPDIF */ /* NOTE Shares AUDIO_CLK with SSI */
- PINMUX_GPIO(GPIO_FN_SPDIF_IN, SPDIF_IN_MARK),
- PINMUX_GPIO(GPIO_FN_SPDIF_OUT, SPDIF_OUT_MARK),
+ GPIO_FN(SPDIF_IN),
+ GPIO_FN(SPDIF_OUT),
/* NANDFMC */ /* NOTE Controller is not available in boot mode 0 */
- PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
- PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+ GPIO_FN(FCE),
+ GPIO_FN(FRB),
/* VDC3 */
- PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
-
- PINMUX_GPIO(GPIO_FN_DV_DATA23, DV_DATA23_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA22, DV_DATA22_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA21, DV_DATA21_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA20, DV_DATA20_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA19, DV_DATA19_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA18, DV_DATA18_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA17, DV_DATA17_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA16, DV_DATA16_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA15, DV_DATA15_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA14, DV_DATA14_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA13, DV_DATA13_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA12, DV_DATA12_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA11, DV_DATA11_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA10, DV_DATA10_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA9, DV_DATA9_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA8, DV_DATA8_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA7, DV_DATA7_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA6, DV_DATA6_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA5, DV_DATA5_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA4, DV_DATA4_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA3, DV_DATA3_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA2, DV_DATA2_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA1, DV_DATA1_MARK),
- PINMUX_GPIO(GPIO_FN_DV_DATA0, DV_DATA0_MARK),
-
- PINMUX_GPIO(GPIO_FN_LCD_CLK, LCD_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_EXTCLK, LCD_EXTCLK_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_VSYNC, LCD_VSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_HSYNC, LCD_HSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DE, LCD_DE_MARK),
-
- PINMUX_GPIO(GPIO_FN_LCD_DATA23_PG23, LCD_DATA23_PG23_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA22_PG22, LCD_DATA22_PG22_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA21_PG21, LCD_DATA21_PG21_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA20_PG20, LCD_DATA20_PG20_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA19_PG19, LCD_DATA19_PG19_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA18_PG18, LCD_DATA18_PG18_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA17_PG17, LCD_DATA17_PG17_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA16_PG16, LCD_DATA16_PG16_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA15_PG15, LCD_DATA15_PG15_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA14_PG14, LCD_DATA14_PG14_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA13_PG13, LCD_DATA13_PG13_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA12_PG12, LCD_DATA12_PG12_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA11_PG11, LCD_DATA11_PG11_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA10_PG10, LCD_DATA10_PG10_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA9_PG9, LCD_DATA9_PG9_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA8_PG8, LCD_DATA8_PG8_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA7_PG7, LCD_DATA7_PG7_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA6_PG6, LCD_DATA6_PG6_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA5_PG5, LCD_DATA5_PG5_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA4_PG4, LCD_DATA4_PG4_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA3_PG3, LCD_DATA3_PG3_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA2_PG2, LCD_DATA2_PG2_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA1_PG1, LCD_DATA1_PG1_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA0_PG0, LCD_DATA0_PG0_MARK),
-
- PINMUX_GPIO(GPIO_FN_LCD_DATA23_PJ23, LCD_DATA23_PJ23_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA22_PJ22, LCD_DATA22_PJ22_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA21_PJ21, LCD_DATA21_PJ21_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA20_PJ20, LCD_DATA20_PJ20_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA19_PJ19, LCD_DATA19_PJ19_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA18_PJ18, LCD_DATA18_PJ18_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA17_PJ17, LCD_DATA17_PJ17_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA16_PJ16, LCD_DATA16_PJ16_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA15_PJ15, LCD_DATA15_PJ15_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA14_PJ14, LCD_DATA14_PJ14_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA13_PJ13, LCD_DATA13_PJ13_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA12_PJ12, LCD_DATA12_PJ12_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA11_PJ11, LCD_DATA11_PJ11_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA10_PJ10, LCD_DATA10_PJ10_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA9_PJ9, LCD_DATA9_PJ9_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA8_PJ8, LCD_DATA8_PJ8_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA7_PJ7, LCD_DATA7_PJ7_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA6_PJ6, LCD_DATA6_PJ6_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA5_PJ5, LCD_DATA5_PJ5_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA4_PJ4, LCD_DATA4_PJ4_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA3_PJ3, LCD_DATA3_PJ3_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA2_PJ2, LCD_DATA2_PJ2_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA1_PJ1, LCD_DATA1_PJ1_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA0_PJ0, LCD_DATA0_PJ0_MARK),
-
- PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
+ GPIO_FN(DV_CLK),
+ GPIO_FN(DV_VSYNC),
+ GPIO_FN(DV_HSYNC),
+
+ GPIO_FN(DV_DATA23),
+ GPIO_FN(DV_DATA22),
+ GPIO_FN(DV_DATA21),
+ GPIO_FN(DV_DATA20),
+ GPIO_FN(DV_DATA19),
+ GPIO_FN(DV_DATA18),
+ GPIO_FN(DV_DATA17),
+ GPIO_FN(DV_DATA16),
+ GPIO_FN(DV_DATA15),
+ GPIO_FN(DV_DATA14),
+ GPIO_FN(DV_DATA13),
+ GPIO_FN(DV_DATA12),
+ GPIO_FN(DV_DATA11),
+ GPIO_FN(DV_DATA10),
+ GPIO_FN(DV_DATA9),
+ GPIO_FN(DV_DATA8),
+ GPIO_FN(DV_DATA7),
+ GPIO_FN(DV_DATA6),
+ GPIO_FN(DV_DATA5),
+ GPIO_FN(DV_DATA4),
+ GPIO_FN(DV_DATA3),
+ GPIO_FN(DV_DATA2),
+ GPIO_FN(DV_DATA1),
+ GPIO_FN(DV_DATA0),
+
+ GPIO_FN(LCD_CLK),
+ GPIO_FN(LCD_EXTCLK),
+ GPIO_FN(LCD_VSYNC),
+ GPIO_FN(LCD_HSYNC),
+ GPIO_FN(LCD_DE),
+
+ GPIO_FN(LCD_DATA23_PG23),
+ GPIO_FN(LCD_DATA22_PG22),
+ GPIO_FN(LCD_DATA21_PG21),
+ GPIO_FN(LCD_DATA20_PG20),
+ GPIO_FN(LCD_DATA19_PG19),
+ GPIO_FN(LCD_DATA18_PG18),
+ GPIO_FN(LCD_DATA17_PG17),
+ GPIO_FN(LCD_DATA16_PG16),
+ GPIO_FN(LCD_DATA15_PG15),
+ GPIO_FN(LCD_DATA14_PG14),
+ GPIO_FN(LCD_DATA13_PG13),
+ GPIO_FN(LCD_DATA12_PG12),
+ GPIO_FN(LCD_DATA11_PG11),
+ GPIO_FN(LCD_DATA10_PG10),
+ GPIO_FN(LCD_DATA9_PG9),
+ GPIO_FN(LCD_DATA8_PG8),
+ GPIO_FN(LCD_DATA7_PG7),
+ GPIO_FN(LCD_DATA6_PG6),
+ GPIO_FN(LCD_DATA5_PG5),
+ GPIO_FN(LCD_DATA4_PG4),
+ GPIO_FN(LCD_DATA3_PG3),
+ GPIO_FN(LCD_DATA2_PG2),
+ GPIO_FN(LCD_DATA1_PG1),
+ GPIO_FN(LCD_DATA0_PG0),
+
+ GPIO_FN(LCD_DATA23_PJ23),
+ GPIO_FN(LCD_DATA22_PJ22),
+ GPIO_FN(LCD_DATA21_PJ21),
+ GPIO_FN(LCD_DATA20_PJ20),
+ GPIO_FN(LCD_DATA19_PJ19),
+ GPIO_FN(LCD_DATA18_PJ18),
+ GPIO_FN(LCD_DATA17_PJ17),
+ GPIO_FN(LCD_DATA16_PJ16),
+ GPIO_FN(LCD_DATA15_PJ15),
+ GPIO_FN(LCD_DATA14_PJ14),
+ GPIO_FN(LCD_DATA13_PJ13),
+ GPIO_FN(LCD_DATA12_PJ12),
+ GPIO_FN(LCD_DATA11_PJ11),
+ GPIO_FN(LCD_DATA10_PJ10),
+ GPIO_FN(LCD_DATA9_PJ9),
+ GPIO_FN(LCD_DATA8_PJ8),
+ GPIO_FN(LCD_DATA7_PJ7),
+ GPIO_FN(LCD_DATA6_PJ6),
+ GPIO_FN(LCD_DATA5_PJ5),
+ GPIO_FN(LCD_DATA4_PJ4),
+ GPIO_FN(LCD_DATA3_PJ3),
+ GPIO_FN(LCD_DATA2_PJ2),
+ GPIO_FN(LCD_DATA1_PJ1),
+ GPIO_FN(LCD_DATA0_PJ0),
+
+ GPIO_FN(LCD_M_DISP),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
/* "name" addr register_size Field_Width */
/* where Field_Width is 1 for single mode registers or 4 for upto 16
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADR0", 0xfffe3816, 16) {
0, 0, 0, 0, 0, 0, 0, PA1_DATA,
0, 0, 0, 0, 0, 0, 0, PA0_DATA }
{ }
};
-struct sh_pfc_soc_info sh7269_pinmux_info = {
+const struct sh_pfc_soc_info sh7269_pinmux_info = {
.name = "sh7269_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA1,
- .last_gpio = GPIO_FN_LCD_M_DISP,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* specify valid pin states for each pin in GPIO mode */
PORT_DATA_IO_PD(0), PORT_DATA_IO_PD(1),
PINMUX_DATA(MFIv4_MARK, MSEL4CR_6_1),
};
-static struct pinmux_gpio pinmux_gpios[] = {
-
- /* PORT */
+static struct sh_pfc_pin pinmux_pins[] = {
GPIO_PORT_ALL(),
+};
+/* - MMCIF ------------------------------------------------------------------ */
+static const unsigned int mmc0_data1_0_pins[] = {
+ /* D[0] */
+ 84,
+};
+static const unsigned int mmc0_data1_0_mux[] = {
+ MMCD0_0_MARK,
+};
+static const unsigned int mmc0_data4_0_pins[] = {
+ /* D[0:3] */
+ 84, 85, 86, 87,
+};
+static const unsigned int mmc0_data4_0_mux[] = {
+ MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK,
+};
+static const unsigned int mmc0_data8_0_pins[] = {
+ /* D[0:7] */
+ 84, 85, 86, 87, 88, 89, 90, 91,
+};
+static const unsigned int mmc0_data8_0_mux[] = {
+ MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK,
+ MMCD0_4_MARK, MMCD0_5_MARK, MMCD0_6_MARK, MMCD0_7_MARK,
+};
+static const unsigned int mmc0_ctrl_0_pins[] = {
+ /* CMD, CLK */
+ 92, 99,
+};
+static const unsigned int mmc0_ctrl_0_mux[] = {
+ MMCCMD0_MARK, MMCCLK0_MARK,
+};
+
+static const unsigned int mmc0_data1_1_pins[] = {
+ /* D[0] */
+ 54,
+};
+static const unsigned int mmc0_data1_1_mux[] = {
+ MMCD1_0_MARK,
+};
+static const unsigned int mmc0_data4_1_pins[] = {
+ /* D[0:3] */
+ 54, 55, 56, 57,
+};
+static const unsigned int mmc0_data4_1_mux[] = {
+ MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK,
+};
+static const unsigned int mmc0_data8_1_pins[] = {
+ /* D[0:7] */
+ 54, 55, 56, 57, 58, 59, 60, 61,
+};
+static const unsigned int mmc0_data8_1_mux[] = {
+ MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK,
+ MMCD1_4_MARK, MMCD1_5_MARK, MMCD1_6_MARK, MMCD1_7_MARK,
+};
+static const unsigned int mmc0_ctrl_1_pins[] = {
+ /* CMD, CLK */
+ 67, 66,
+};
+static const unsigned int mmc0_ctrl_1_mux[] = {
+ MMCCMD1_MARK, MMCCLK1_MARK,
+};
+/* - SDHI0 ------------------------------------------------------------------ */
+static const unsigned int sdhi0_data1_pins[] = {
+ /* D0 */
+ 173,
+};
+static const unsigned int sdhi0_data1_mux[] = {
+ SDHID0_0_MARK,
+};
+static const unsigned int sdhi0_data4_pins[] = {
+ /* D[0:3] */
+ 173, 174, 175, 176,
+};
+static const unsigned int sdhi0_data4_mux[] = {
+ SDHID0_0_MARK, SDHID0_1_MARK, SDHID0_2_MARK, SDHID0_3_MARK,
+};
+static const unsigned int sdhi0_ctrl_pins[] = {
+ /* CMD, CLK */
+ 177, 171,
+};
+static const unsigned int sdhi0_ctrl_mux[] = {
+ SDHICMD0_MARK, SDHICLK0_MARK,
+};
+static const unsigned int sdhi0_cd_pins[] = {
+ /* CD */
+ 172,
+};
+static const unsigned int sdhi0_cd_mux[] = {
+ SDHICD0_MARK,
+};
+static const unsigned int sdhi0_wp_pins[] = {
+ /* WP */
+ 178,
+};
+static const unsigned int sdhi0_wp_mux[] = {
+ SDHIWP0_MARK,
+};
+/* - SDHI1 ------------------------------------------------------------------ */
+static const unsigned int sdhi1_data1_pins[] = {
+ /* D0 */
+ 180,
+};
+static const unsigned int sdhi1_data1_mux[] = {
+ SDHID1_0_MARK,
+};
+static const unsigned int sdhi1_data4_pins[] = {
+ /* D[0:3] */
+ 180, 181, 182, 183,
+};
+static const unsigned int sdhi1_data4_mux[] = {
+ SDHID1_0_MARK, SDHID1_1_MARK, SDHID1_2_MARK, SDHID1_3_MARK,
+};
+static const unsigned int sdhi1_ctrl_pins[] = {
+ /* CMD, CLK */
+ 184, 179,
+};
+static const unsigned int sdhi1_ctrl_mux[] = {
+ SDHICMD1_MARK, SDHICLK1_MARK,
+};
+
+static const unsigned int sdhi2_data1_pins[] = {
+ /* D0 */
+ 186,
+};
+static const unsigned int sdhi2_data1_mux[] = {
+ SDHID2_0_MARK,
+};
+static const unsigned int sdhi2_data4_pins[] = {
+ /* D[0:3] */
+ 186, 187, 188, 189,
+};
+static const unsigned int sdhi2_data4_mux[] = {
+ SDHID2_0_MARK, SDHID2_1_MARK, SDHID2_2_MARK, SDHID2_3_MARK,
+};
+static const unsigned int sdhi2_ctrl_pins[] = {
+ /* CMD, CLK */
+ 190, 185,
+};
+static const unsigned int sdhi2_ctrl_mux[] = {
+ SDHICMD2_MARK, SDHICLK2_MARK,
+};
+
+static const struct sh_pfc_pin_group pinmux_groups[] = {
+ SH_PFC_PIN_GROUP(mmc0_data1_0),
+ SH_PFC_PIN_GROUP(mmc0_data4_0),
+ SH_PFC_PIN_GROUP(mmc0_data8_0),
+ SH_PFC_PIN_GROUP(mmc0_ctrl_0),
+ SH_PFC_PIN_GROUP(mmc0_data1_1),
+ SH_PFC_PIN_GROUP(mmc0_data4_1),
+ SH_PFC_PIN_GROUP(mmc0_data8_1),
+ SH_PFC_PIN_GROUP(mmc0_ctrl_1),
+ SH_PFC_PIN_GROUP(sdhi0_data1),
+ SH_PFC_PIN_GROUP(sdhi0_data4),
+ SH_PFC_PIN_GROUP(sdhi0_ctrl),
+ SH_PFC_PIN_GROUP(sdhi0_cd),
+ SH_PFC_PIN_GROUP(sdhi0_wp),
+ SH_PFC_PIN_GROUP(sdhi1_data1),
+ SH_PFC_PIN_GROUP(sdhi1_data4),
+ SH_PFC_PIN_GROUP(sdhi1_ctrl),
+ SH_PFC_PIN_GROUP(sdhi2_data1),
+ SH_PFC_PIN_GROUP(sdhi2_data4),
+ SH_PFC_PIN_GROUP(sdhi2_ctrl),
+};
+
+static const char * const mmc0_groups[] = {
+ "mmc0_data1_0",
+ "mmc0_data4_0",
+ "mmc0_data8_0",
+ "mmc0_ctrl_0",
+ "mmc0_data1_1",
+ "mmc0_data4_1",
+ "mmc0_data8_1",
+ "mmc0_ctrl_1",
+};
+
+static const char * const sdhi0_groups[] = {
+ "sdhi0_data1",
+ "sdhi0_data4",
+ "sdhi0_ctrl",
+ "sdhi0_cd",
+ "sdhi0_wp",
+};
+
+static const char * const sdhi1_groups[] = {
+ "sdhi1_data1",
+ "sdhi1_data4",
+ "sdhi1_ctrl",
+};
+
+static const char * const sdhi2_groups[] = {
+ "sdhi2_data1",
+ "sdhi2_data4",
+ "sdhi2_ctrl",
+};
+
+static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(mmc0),
+ SH_PFC_FUNCTION(sdhi0),
+ SH_PFC_FUNCTION(sdhi1),
+ SH_PFC_FUNCTION(sdhi2),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+
+static const struct pinmux_func pinmux_func_gpios[] = {
/* IRQ */
GPIO_FN(IRQ0_6), GPIO_FN(IRQ0_162), GPIO_FN(IRQ1),
GPIO_FN(IRQ2_4), GPIO_FN(IRQ2_5), GPIO_FN(IRQ3_8),
GPIO_FN(D11_NAF11), GPIO_FN(D12_NAF12), GPIO_FN(D13_NAF13),
GPIO_FN(D14_NAF14), GPIO_FN(D15_NAF15),
- /* MMCIF(1) */
- GPIO_FN(MMCD0_0), GPIO_FN(MMCD0_1), GPIO_FN(MMCD0_2),
- GPIO_FN(MMCD0_3), GPIO_FN(MMCD0_4), GPIO_FN(MMCD0_5),
- GPIO_FN(MMCD0_6), GPIO_FN(MMCD0_7), GPIO_FN(MMCCMD0),
- GPIO_FN(MMCCLK0),
-
- /* MMCIF(2) */
- GPIO_FN(MMCD1_0), GPIO_FN(MMCD1_1), GPIO_FN(MMCD1_2),
- GPIO_FN(MMCD1_3), GPIO_FN(MMCD1_4), GPIO_FN(MMCD1_5),
- GPIO_FN(MMCD1_6), GPIO_FN(MMCD1_7), GPIO_FN(MMCCLK1),
- GPIO_FN(MMCCMD1),
-
/* SPU2 */
GPIO_FN(VINT_I),
/* HDMI */
GPIO_FN(HDMI_HPD), GPIO_FN(HDMI_CEC),
- /* SDHI0 */
- GPIO_FN(SDHICLK0), GPIO_FN(SDHICD0), GPIO_FN(SDHICMD0),
- GPIO_FN(SDHIWP0), GPIO_FN(SDHID0_0), GPIO_FN(SDHID0_1),
- GPIO_FN(SDHID0_2), GPIO_FN(SDHID0_3),
-
- /* SDHI1 */
- GPIO_FN(SDHICLK1), GPIO_FN(SDHICMD1), GPIO_FN(SDHID1_0),
- GPIO_FN(SDHID1_1), GPIO_FN(SDHID1_2), GPIO_FN(SDHID1_3),
-
- /* SDHI2 */
- GPIO_FN(SDHICLK2), GPIO_FN(SDHICMD2), GPIO_FN(SDHID2_0),
- GPIO_FN(SDHID2_1), GPIO_FN(SDHID2_2), GPIO_FN(SDHID2_3),
-
/* SDENC */
GPIO_FN(SDENC_CPG),
GPIO_FN(SDENC_DV_CLKI),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
PORTCR(0, 0xE6051000), /* PORT0CR */
PORTCR(1, 0xE6051001), /* PORT1CR */
PORTCR(2, 0xE6051002), /* PORT2CR */
{ },
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PORTL095_064DR", 0xE6054008, 32) {
PORT95_DATA, PORT94_DATA, PORT93_DATA, PORT92_DATA,
PORT91_DATA, PORT90_DATA, PORT89_DATA, PORT88_DATA,
#define EXT_IRQ16L(n) evt2irq(0x200 + ((n) << 5))
#define EXT_IRQ16H(n) evt2irq(0x3200 + (((n) - 16) << 5))
-static struct pinmux_irq pinmux_irqs[] = {
- PINMUX_IRQ(EXT_IRQ16L(0), PORT6_FN0, PORT162_FN0),
- PINMUX_IRQ(EXT_IRQ16L(1), PORT12_FN0),
- PINMUX_IRQ(EXT_IRQ16L(2), PORT4_FN0, PORT5_FN0),
- PINMUX_IRQ(EXT_IRQ16L(3), PORT8_FN0, PORT16_FN0),
- PINMUX_IRQ(EXT_IRQ16L(4), PORT17_FN0, PORT163_FN0),
- PINMUX_IRQ(EXT_IRQ16L(5), PORT18_FN0),
- PINMUX_IRQ(EXT_IRQ16L(6), PORT39_FN0, PORT164_FN0),
- PINMUX_IRQ(EXT_IRQ16L(7), PORT40_FN0, PORT167_FN0),
- PINMUX_IRQ(EXT_IRQ16L(8), PORT41_FN0, PORT168_FN0),
- PINMUX_IRQ(EXT_IRQ16L(9), PORT42_FN0, PORT169_FN0),
- PINMUX_IRQ(EXT_IRQ16L(10), PORT65_FN0),
- PINMUX_IRQ(EXT_IRQ16L(11), PORT67_FN0),
- PINMUX_IRQ(EXT_IRQ16L(12), PORT80_FN0, PORT137_FN0),
- PINMUX_IRQ(EXT_IRQ16L(13), PORT81_FN0, PORT145_FN0),
- PINMUX_IRQ(EXT_IRQ16L(14), PORT82_FN0, PORT146_FN0),
- PINMUX_IRQ(EXT_IRQ16L(15), PORT83_FN0, PORT147_FN0),
- PINMUX_IRQ(EXT_IRQ16H(16), PORT84_FN0, PORT170_FN0),
- PINMUX_IRQ(EXT_IRQ16H(17), PORT85_FN0),
- PINMUX_IRQ(EXT_IRQ16H(18), PORT86_FN0),
- PINMUX_IRQ(EXT_IRQ16H(19), PORT87_FN0),
- PINMUX_IRQ(EXT_IRQ16H(20), PORT92_FN0),
- PINMUX_IRQ(EXT_IRQ16H(21), PORT93_FN0),
- PINMUX_IRQ(EXT_IRQ16H(22), PORT94_FN0),
- PINMUX_IRQ(EXT_IRQ16H(23), PORT95_FN0),
- PINMUX_IRQ(EXT_IRQ16H(24), PORT112_FN0),
- PINMUX_IRQ(EXT_IRQ16H(25), PORT119_FN0),
- PINMUX_IRQ(EXT_IRQ16H(26), PORT121_FN0, PORT172_FN0),
- PINMUX_IRQ(EXT_IRQ16H(27), PORT122_FN0, PORT180_FN0),
- PINMUX_IRQ(EXT_IRQ16H(28), PORT123_FN0, PORT181_FN0),
- PINMUX_IRQ(EXT_IRQ16H(29), PORT129_FN0, PORT182_FN0),
- PINMUX_IRQ(EXT_IRQ16H(30), PORT130_FN0, PORT183_FN0),
- PINMUX_IRQ(EXT_IRQ16H(31), PORT138_FN0, PORT184_FN0),
+static const struct pinmux_irq pinmux_irqs[] = {
+ PINMUX_IRQ(EXT_IRQ16L(0), GPIO_PORT6, GPIO_PORT162),
+ PINMUX_IRQ(EXT_IRQ16L(1), GPIO_PORT12),
+ PINMUX_IRQ(EXT_IRQ16L(2), GPIO_PORT4, GPIO_PORT5),
+ PINMUX_IRQ(EXT_IRQ16L(3), GPIO_PORT8, GPIO_PORT16),
+ PINMUX_IRQ(EXT_IRQ16L(4), GPIO_PORT17, GPIO_PORT163),
+ PINMUX_IRQ(EXT_IRQ16L(5), GPIO_PORT18),
+ PINMUX_IRQ(EXT_IRQ16L(6), GPIO_PORT39, GPIO_PORT164),
+ PINMUX_IRQ(EXT_IRQ16L(7), GPIO_PORT40, GPIO_PORT167),
+ PINMUX_IRQ(EXT_IRQ16L(8), GPIO_PORT41, GPIO_PORT168),
+ PINMUX_IRQ(EXT_IRQ16L(9), GPIO_PORT42, GPIO_PORT169),
+ PINMUX_IRQ(EXT_IRQ16L(10), GPIO_PORT65),
+ PINMUX_IRQ(EXT_IRQ16L(11), GPIO_PORT67),
+ PINMUX_IRQ(EXT_IRQ16L(12), GPIO_PORT80, GPIO_PORT137),
+ PINMUX_IRQ(EXT_IRQ16L(13), GPIO_PORT81, GPIO_PORT145),
+ PINMUX_IRQ(EXT_IRQ16L(14), GPIO_PORT82, GPIO_PORT146),
+ PINMUX_IRQ(EXT_IRQ16L(15), GPIO_PORT83, GPIO_PORT147),
+ PINMUX_IRQ(EXT_IRQ16H(16), GPIO_PORT84, GPIO_PORT170),
+ PINMUX_IRQ(EXT_IRQ16H(17), GPIO_PORT85),
+ PINMUX_IRQ(EXT_IRQ16H(18), GPIO_PORT86),
+ PINMUX_IRQ(EXT_IRQ16H(19), GPIO_PORT87),
+ PINMUX_IRQ(EXT_IRQ16H(20), GPIO_PORT92),
+ PINMUX_IRQ(EXT_IRQ16H(21), GPIO_PORT93),
+ PINMUX_IRQ(EXT_IRQ16H(22), GPIO_PORT94),
+ PINMUX_IRQ(EXT_IRQ16H(23), GPIO_PORT95),
+ PINMUX_IRQ(EXT_IRQ16H(24), GPIO_PORT112),
+ PINMUX_IRQ(EXT_IRQ16H(25), GPIO_PORT119),
+ PINMUX_IRQ(EXT_IRQ16H(26), GPIO_PORT121, GPIO_PORT172),
+ PINMUX_IRQ(EXT_IRQ16H(27), GPIO_PORT122, GPIO_PORT180),
+ PINMUX_IRQ(EXT_IRQ16H(28), GPIO_PORT123, GPIO_PORT181),
+ PINMUX_IRQ(EXT_IRQ16H(29), GPIO_PORT129, GPIO_PORT182),
+ PINMUX_IRQ(EXT_IRQ16H(30), GPIO_PORT130, GPIO_PORT183),
+ PINMUX_IRQ(EXT_IRQ16H(31), GPIO_PORT138, GPIO_PORT184),
};
-struct sh_pfc_soc_info sh7372_pinmux_info = {
+const struct sh_pfc_soc_info sh7372_pinmux_info = {
.name = "sh7372_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
.input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PORT0,
- .last_gpio = GPIO_FN_SDENC_DV_CLKI,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .groups = pinmux_groups,
+ .nr_groups = ARRAY_SIZE(pinmux_groups),
+ .functions = pinmux_functions,
+ .nr_functions = ARRAY_SIZE(pinmux_functions),
+
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <linux/io.h>
#include <linux/kernel.h>
+#include <linux/pinctrl/pinconf-generic.h>
+
#include <mach/sh73a0.h>
#include <mach/irqs.h>
+#include "core.h"
#include "sh_pfc.h"
#define CPU_ALL_PORT(fn, pfx, sfx) \
- PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx), \
- PORT_10(fn, pfx##2, sfx), PORT_10(fn, pfx##3, sfx), \
- PORT_10(fn, pfx##4, sfx), PORT_10(fn, pfx##5, sfx), \
- PORT_10(fn, pfx##6, sfx), PORT_10(fn, pfx##7, sfx), \
- PORT_10(fn, pfx##8, sfx), PORT_10(fn, pfx##9, sfx), \
+ PORT_10(fn, pfx, sfx), PORT_90(fn, pfx, sfx), \
PORT_10(fn, pfx##10, sfx), \
PORT_1(fn, pfx##110, sfx), PORT_1(fn, pfx##111, sfx), \
PORT_1(fn, pfx##112, sfx), PORT_1(fn, pfx##113, sfx), \
PORT_ALL(IN), /* PORT0_IN -> PORT309_IN */
PINMUX_INPUT_END,
- PINMUX_INPUT_PULLUP_BEGIN,
- PORT_ALL(IN_PU), /* PORT0_IN_PU -> PORT309_IN_PU */
- PINMUX_INPUT_PULLUP_END,
-
- PINMUX_INPUT_PULLDOWN_BEGIN,
- PORT_ALL(IN_PD), /* PORT0_IN_PD -> PORT309_IN_PD */
- PINMUX_INPUT_PULLDOWN_END,
-
PINMUX_OUTPUT_BEGIN,
PORT_ALL(OUT), /* PORT0_OUT -> PORT309_OUT */
PINMUX_OUTPUT_END,
EDBGREQ_PD_MARK,
EDBGREQ_PU_MARK,
- /* Functions with pull-ups */
- KEYIN0_PU_MARK,
- KEYIN1_PU_MARK,
- KEYIN2_PU_MARK,
- KEYIN3_PU_MARK,
- KEYIN4_PU_MARK,
- KEYIN5_PU_MARK,
- KEYIN6_PU_MARK,
- KEYIN7_PU_MARK,
- SDHICD0_PU_MARK,
- SDHID0_0_PU_MARK,
- SDHID0_1_PU_MARK,
- SDHID0_2_PU_MARK,
- SDHID0_3_PU_MARK,
- SDHICMD0_PU_MARK,
- SDHIWP0_PU_MARK,
- SDHID1_0_PU_MARK,
- SDHID1_1_PU_MARK,
- SDHID1_2_PU_MARK,
- SDHID1_3_PU_MARK,
- SDHICMD1_PU_MARK,
- SDHID2_0_PU_MARK,
- SDHID2_1_PU_MARK,
- SDHID2_2_PU_MARK,
- SDHID2_3_PU_MARK,
- SDHICMD2_PU_MARK,
- MMCCMD0_PU_MARK,
- MMCCMD1_PU_MARK,
- MMCD0_0_PU_MARK,
- MMCD0_1_PU_MARK,
- MMCD0_2_PU_MARK,
- MMCD0_3_PU_MARK,
- MMCD0_4_PU_MARK,
- MMCD0_5_PU_MARK,
- MMCD0_6_PU_MARK,
- MMCD0_7_PU_MARK,
- FSIBISLD_PU_MARK,
- FSIACK_PU_MARK,
- FSIAILR_PU_MARK,
- FSIAIBT_PU_MARK,
- FSIAISLD_PU_MARK,
-
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
- /* specify valid pin states for each pin in GPIO mode */
+#define _PORT_DATA(pfx, sfx) PORT_DATA_IO(pfx)
+#define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_PORT_DATA, , unused)
- /* Table 25-1 (I/O and Pull U/D) */
- PORT_DATA_I_PD(0),
- PORT_DATA_I_PU(1),
- PORT_DATA_I_PU(2),
- PORT_DATA_I_PU(3),
- PORT_DATA_I_PU(4),
- PORT_DATA_I_PU(5),
- PORT_DATA_I_PU(6),
- PORT_DATA_I_PU(7),
- PORT_DATA_I_PU(8),
- PORT_DATA_I_PD(9),
- PORT_DATA_I_PD(10),
- PORT_DATA_I_PU_PD(11),
- PORT_DATA_IO_PU_PD(12),
- PORT_DATA_IO_PU_PD(13),
- PORT_DATA_IO_PU_PD(14),
- PORT_DATA_IO_PU_PD(15),
- PORT_DATA_IO_PD(16),
- PORT_DATA_IO_PD(17),
- PORT_DATA_IO_PU(18),
- PORT_DATA_IO_PU(19),
- PORT_DATA_O(20),
- PORT_DATA_O(21),
- PORT_DATA_O(22),
- PORT_DATA_O(23),
- PORT_DATA_O(24),
- PORT_DATA_I_PD(25),
- PORT_DATA_I_PD(26),
- PORT_DATA_IO_PU(27),
- PORT_DATA_IO_PU(28),
- PORT_DATA_IO_PD(29),
- PORT_DATA_IO_PD(30),
- PORT_DATA_IO_PU(31),
- PORT_DATA_IO_PD(32),
- PORT_DATA_I_PU_PD(33),
- PORT_DATA_IO_PD(34),
- PORT_DATA_I_PU_PD(35),
- PORT_DATA_IO_PD(36),
- PORT_DATA_IO(37),
- PORT_DATA_O(38),
- PORT_DATA_I_PU(39),
- PORT_DATA_I_PU_PD(40),
- PORT_DATA_O(41),
- PORT_DATA_IO_PD(42),
- PORT_DATA_IO_PU_PD(43),
- PORT_DATA_IO_PU_PD(44),
- PORT_DATA_IO_PD(45),
- PORT_DATA_IO_PD(46),
- PORT_DATA_IO_PD(47),
- PORT_DATA_I_PD(48),
- PORT_DATA_IO_PU_PD(49),
- PORT_DATA_IO_PD(50),
-
- PORT_DATA_IO_PD(51),
- PORT_DATA_O(52),
- PORT_DATA_IO_PU_PD(53),
- PORT_DATA_IO_PU_PD(54),
- PORT_DATA_IO_PD(55),
- PORT_DATA_I_PU_PD(56),
- PORT_DATA_IO(57),
- PORT_DATA_IO(58),
- PORT_DATA_IO(59),
- PORT_DATA_IO(60),
- PORT_DATA_IO(61),
- PORT_DATA_IO_PD(62),
- PORT_DATA_IO_PD(63),
- PORT_DATA_IO_PU_PD(64),
- PORT_DATA_IO_PD(65),
- PORT_DATA_IO_PU_PD(66),
- PORT_DATA_IO_PU_PD(67),
- PORT_DATA_IO_PU_PD(68),
- PORT_DATA_IO_PU_PD(69),
- PORT_DATA_IO_PU_PD(70),
- PORT_DATA_IO_PU_PD(71),
- PORT_DATA_IO_PU_PD(72),
- PORT_DATA_I_PU_PD(73),
- PORT_DATA_IO_PU(74),
- PORT_DATA_IO_PU(75),
- PORT_DATA_IO_PU(76),
- PORT_DATA_IO_PU(77),
- PORT_DATA_IO_PU(78),
- PORT_DATA_IO_PU(79),
- PORT_DATA_IO_PU(80),
- PORT_DATA_IO_PU(81),
- PORT_DATA_IO_PU(82),
- PORT_DATA_IO_PU(83),
- PORT_DATA_IO_PU(84),
- PORT_DATA_IO_PU(85),
- PORT_DATA_IO_PU(86),
- PORT_DATA_IO_PU(87),
- PORT_DATA_IO_PU(88),
- PORT_DATA_IO_PU(89),
- PORT_DATA_O(90),
- PORT_DATA_IO_PU(91),
- PORT_DATA_O(92),
- PORT_DATA_IO_PU(93),
- PORT_DATA_O(94),
- PORT_DATA_I_PU_PD(95),
- PORT_DATA_IO(96),
- PORT_DATA_IO(97),
- PORT_DATA_IO(98),
- PORT_DATA_I_PU(99),
- PORT_DATA_O(100),
- PORT_DATA_O(101),
- PORT_DATA_I_PU(102),
- PORT_DATA_IO_PD(103),
- PORT_DATA_I_PU_PD(104),
- PORT_DATA_I_PD(105),
- PORT_DATA_I_PD(106),
- PORT_DATA_I_PU_PD(107),
- PORT_DATA_I_PU_PD(108),
- PORT_DATA_IO_PD(109),
- PORT_DATA_IO_PD(110),
- PORT_DATA_IO_PU_PD(111),
- PORT_DATA_IO_PU_PD(112),
- PORT_DATA_IO_PU_PD(113),
- PORT_DATA_IO_PD(114),
- PORT_DATA_IO_PU(115),
- PORT_DATA_IO_PU(116),
- PORT_DATA_IO_PU_PD(117),
- PORT_DATA_IO_PU_PD(118),
- PORT_DATA_IO_PD(128),
-
- PORT_DATA_IO_PD(129),
- PORT_DATA_IO_PU_PD(130),
- PORT_DATA_IO_PD(131),
- PORT_DATA_IO_PD(132),
- PORT_DATA_IO_PD(133),
- PORT_DATA_IO_PU_PD(134),
- PORT_DATA_IO_PU_PD(135),
- PORT_DATA_IO_PU_PD(136),
- PORT_DATA_IO_PU_PD(137),
- PORT_DATA_IO_PD(138),
- PORT_DATA_IO_PD(139),
- PORT_DATA_IO_PD(140),
- PORT_DATA_IO_PD(141),
- PORT_DATA_IO_PD(142),
- PORT_DATA_IO_PD(143),
- PORT_DATA_IO_PU_PD(144),
- PORT_DATA_IO_PD(145),
- PORT_DATA_IO_PU_PD(146),
- PORT_DATA_IO_PU_PD(147),
- PORT_DATA_IO_PU_PD(148),
- PORT_DATA_IO_PU_PD(149),
- PORT_DATA_I_PU_PD(150),
- PORT_DATA_IO_PU_PD(151),
- PORT_DATA_IO_PU_PD(152),
- PORT_DATA_IO_PD(153),
- PORT_DATA_IO_PD(154),
- PORT_DATA_I_PU_PD(155),
- PORT_DATA_IO_PU_PD(156),
- PORT_DATA_I_PD(157),
- PORT_DATA_IO_PD(158),
- PORT_DATA_IO_PU_PD(159),
- PORT_DATA_IO_PU_PD(160),
- PORT_DATA_I_PU_PD(161),
- PORT_DATA_I_PU_PD(162),
- PORT_DATA_IO_PU_PD(163),
- PORT_DATA_I_PU_PD(164),
- PORT_DATA_IO_PD(192),
- PORT_DATA_IO_PU_PD(193),
- PORT_DATA_IO_PD(194),
- PORT_DATA_IO_PU_PD(195),
- PORT_DATA_IO_PD(196),
- PORT_DATA_IO_PD(197),
- PORT_DATA_IO_PD(198),
- PORT_DATA_IO_PD(199),
- PORT_DATA_IO_PU_PD(200),
- PORT_DATA_IO_PU_PD(201),
- PORT_DATA_IO_PU_PD(202),
- PORT_DATA_IO_PU_PD(203),
- PORT_DATA_IO_PU_PD(204),
- PORT_DATA_IO_PU_PD(205),
- PORT_DATA_IO_PU_PD(206),
- PORT_DATA_IO_PD(207),
- PORT_DATA_IO_PD(208),
- PORT_DATA_IO_PD(209),
- PORT_DATA_IO_PD(210),
- PORT_DATA_IO_PD(211),
- PORT_DATA_IO_PD(212),
- PORT_DATA_IO_PD(213),
- PORT_DATA_IO_PU_PD(214),
- PORT_DATA_IO_PU_PD(215),
- PORT_DATA_IO_PD(216),
- PORT_DATA_IO_PD(217),
- PORT_DATA_O(218),
- PORT_DATA_IO_PD(219),
- PORT_DATA_IO_PD(220),
- PORT_DATA_IO_PU_PD(221),
- PORT_DATA_IO_PU_PD(222),
- PORT_DATA_I_PU_PD(223),
- PORT_DATA_I_PU_PD(224),
-
- PORT_DATA_IO_PU_PD(225),
- PORT_DATA_O(226),
- PORT_DATA_IO_PU_PD(227),
- PORT_DATA_I_PU_PD(228),
- PORT_DATA_I_PD(229),
- PORT_DATA_IO(230),
- PORT_DATA_IO_PU_PD(231),
- PORT_DATA_IO_PU_PD(232),
- PORT_DATA_I_PU_PD(233),
- PORT_DATA_IO_PU_PD(234),
- PORT_DATA_IO_PU_PD(235),
- PORT_DATA_IO_PU_PD(236),
- PORT_DATA_IO_PD(237),
- PORT_DATA_IO_PU_PD(238),
- PORT_DATA_IO_PU_PD(239),
- PORT_DATA_IO_PU_PD(240),
- PORT_DATA_O(241),
- PORT_DATA_I_PD(242),
- PORT_DATA_IO_PU_PD(243),
- PORT_DATA_IO_PU_PD(244),
- PORT_DATA_IO_PU_PD(245),
- PORT_DATA_IO_PU_PD(246),
- PORT_DATA_IO_PU_PD(247),
- PORT_DATA_IO_PU_PD(248),
- PORT_DATA_IO_PU_PD(249),
- PORT_DATA_IO_PU_PD(250),
- PORT_DATA_IO_PU_PD(251),
- PORT_DATA_IO_PU_PD(252),
- PORT_DATA_IO_PU_PD(253),
- PORT_DATA_IO_PU_PD(254),
- PORT_DATA_IO_PU_PD(255),
- PORT_DATA_IO_PU_PD(256),
- PORT_DATA_IO_PU_PD(257),
- PORT_DATA_IO_PU_PD(258),
- PORT_DATA_IO_PU_PD(259),
- PORT_DATA_IO_PU_PD(260),
- PORT_DATA_IO_PU_PD(261),
- PORT_DATA_IO_PU_PD(262),
- PORT_DATA_IO_PU_PD(263),
- PORT_DATA_IO_PU_PD(264),
- PORT_DATA_IO_PU_PD(265),
- PORT_DATA_IO_PU_PD(266),
- PORT_DATA_IO_PU_PD(267),
- PORT_DATA_IO_PU_PD(268),
- PORT_DATA_IO_PU_PD(269),
- PORT_DATA_IO_PU_PD(270),
- PORT_DATA_IO_PU_PD(271),
- PORT_DATA_IO_PU_PD(272),
- PORT_DATA_IO_PU_PD(273),
- PORT_DATA_IO_PU_PD(274),
- PORT_DATA_IO_PU_PD(275),
- PORT_DATA_IO_PU_PD(276),
- PORT_DATA_IO_PU_PD(277),
- PORT_DATA_IO_PU_PD(278),
- PORT_DATA_IO_PU_PD(279),
- PORT_DATA_IO_PU_PD(280),
- PORT_DATA_O(281),
- PORT_DATA_O(282),
- PORT_DATA_I_PU(288),
- PORT_DATA_IO_PU_PD(289),
- PORT_DATA_IO_PU_PD(290),
- PORT_DATA_IO_PU_PD(291),
- PORT_DATA_IO_PU_PD(292),
- PORT_DATA_IO_PU_PD(293),
- PORT_DATA_IO_PU_PD(294),
- PORT_DATA_IO_PU_PD(295),
- PORT_DATA_IO_PU_PD(296),
- PORT_DATA_IO_PU_PD(297),
- PORT_DATA_IO_PU_PD(298),
-
- PORT_DATA_IO_PU_PD(299),
- PORT_DATA_IO_PU_PD(300),
- PORT_DATA_IO_PU_PD(301),
- PORT_DATA_IO_PU_PD(302),
- PORT_DATA_IO_PU_PD(303),
- PORT_DATA_IO_PU_PD(304),
- PORT_DATA_IO_PU_PD(305),
- PORT_DATA_O(306),
- PORT_DATA_O(307),
- PORT_DATA_I_PU(308),
- PORT_DATA_O(309),
+static const pinmux_enum_t pinmux_data[] = {
+ /* specify valid pin states for each pin in GPIO mode */
+ PINMUX_DATA_GP_ALL(),
/* Table 25-1 (Function 0-7) */
PINMUX_DATA(VBUS_0_MARK, PORT0_FN1),
PINMUX_DATA(TS_SCK4_MARK, PORT268_FN3),
PINMUX_DATA(SDHICMD2_MARK, PORT269_FN1),
PINMUX_DATA(MMCCLK0_MARK, PORT270_FN1, MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_0_MARK, PORT271_FN1, PORT271_IN_PU,
- MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_1_MARK, PORT272_FN1, PORT272_IN_PU,
- MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_2_MARK, PORT273_FN1, PORT273_IN_PU,
- MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_3_MARK, PORT274_FN1, PORT274_IN_PU,
- MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_4_MARK, PORT275_FN1, PORT275_IN_PU,
- MSEL4CR_MSEL15_0), \
+ PINMUX_DATA(MMCD0_0_MARK, PORT271_FN1, MSEL4CR_MSEL15_0),
+ PINMUX_DATA(MMCD0_1_MARK, PORT272_FN1, MSEL4CR_MSEL15_0),
+ PINMUX_DATA(MMCD0_2_MARK, PORT273_FN1, MSEL4CR_MSEL15_0),
+ PINMUX_DATA(MMCD0_3_MARK, PORT274_FN1, MSEL4CR_MSEL15_0),
+ PINMUX_DATA(MMCD0_4_MARK, PORT275_FN1, MSEL4CR_MSEL15_0),
PINMUX_DATA(TS_SPSYNC5_MARK, PORT275_FN3),
- PINMUX_DATA(MMCD0_5_MARK, PORT276_FN1, PORT276_IN_PU,
- MSEL4CR_MSEL15_0), \
+ PINMUX_DATA(MMCD0_5_MARK, PORT276_FN1, MSEL4CR_MSEL15_0),
PINMUX_DATA(TS_SDAT5_MARK, PORT276_FN3),
- PINMUX_DATA(MMCD0_6_MARK, PORT277_FN1, PORT277_IN_PU,
- MSEL4CR_MSEL15_0), \
+ PINMUX_DATA(MMCD0_6_MARK, PORT277_FN1, MSEL4CR_MSEL15_0),
PINMUX_DATA(TS_SDEN5_MARK, PORT277_FN3),
- PINMUX_DATA(MMCD0_7_MARK, PORT278_FN1, PORT278_IN_PU,
- MSEL4CR_MSEL15_0), \
+ PINMUX_DATA(MMCD0_7_MARK, PORT278_FN1, MSEL4CR_MSEL15_0),
PINMUX_DATA(TS_SCK5_MARK, PORT278_FN3),
- PINMUX_DATA(MMCCMD0_MARK, PORT279_FN1, PORT279_IN_PU,
- MSEL4CR_MSEL15_0),
+ PINMUX_DATA(MMCCMD0_MARK, PORT279_FN1, MSEL4CR_MSEL15_0),
PINMUX_DATA(RESETOUTS__MARK, PORT281_FN1), \
PINMUX_DATA(EXTAL2OUT_MARK, PORT281_FN2),
PINMUX_DATA(MCP_WAIT__MCP_FRB_MARK, PORT288_FN1),
PINMUX_DATA(RESETA_N_PU_OFF_MARK, MSEL4CR_MSEL4_1),
PINMUX_DATA(EDBGREQ_PD_MARK, MSEL4CR_MSEL1_0),
PINMUX_DATA(EDBGREQ_PU_MARK, MSEL4CR_MSEL1_1),
+};
+
+#define SH73A0_PIN(pin, cfgs) \
+ { \
+ .name = __stringify(PORT##pin), \
+ .enum_id = PORT##pin##_DATA, \
+ .configs = cfgs, \
+ }
+
+#define __I (SH_PFC_PIN_CFG_INPUT)
+#define __O (SH_PFC_PIN_CFG_OUTPUT)
+#define __IO (SH_PFC_PIN_CFG_INPUT | SH_PFC_PIN_CFG_OUTPUT)
+#define __PD (SH_PFC_PIN_CFG_PULL_DOWN)
+#define __PU (SH_PFC_PIN_CFG_PULL_UP)
+#define __PUD (SH_PFC_PIN_CFG_PULL_DOWN | SH_PFC_PIN_CFG_PULL_UP)
+
+#define SH73A0_PIN_I_PD(pin) SH73A0_PIN(pin, __I | __PD)
+#define SH73A0_PIN_I_PU(pin) SH73A0_PIN(pin, __I | __PU)
+#define SH73A0_PIN_I_PU_PD(pin) SH73A0_PIN(pin, __I | __PUD)
+#define SH73A0_PIN_IO(pin) SH73A0_PIN(pin, __IO)
+#define SH73A0_PIN_IO_PD(pin) SH73A0_PIN(pin, __IO | __PD)
+#define SH73A0_PIN_IO_PU(pin) SH73A0_PIN(pin, __IO | __PU)
+#define SH73A0_PIN_IO_PU_PD(pin) SH73A0_PIN(pin, __IO | __PUD)
+#define SH73A0_PIN_O(pin) SH73A0_PIN(pin, __O)
+
+static struct sh_pfc_pin pinmux_pins[] = {
+ /* Table 25-1 (I/O and Pull U/D) */
+ SH73A0_PIN_I_PD(0),
+ SH73A0_PIN_I_PU(1),
+ SH73A0_PIN_I_PU(2),
+ SH73A0_PIN_I_PU(3),
+ SH73A0_PIN_I_PU(4),
+ SH73A0_PIN_I_PU(5),
+ SH73A0_PIN_I_PU(6),
+ SH73A0_PIN_I_PU(7),
+ SH73A0_PIN_I_PU(8),
+ SH73A0_PIN_I_PD(9),
+ SH73A0_PIN_I_PD(10),
+ SH73A0_PIN_I_PU_PD(11),
+ SH73A0_PIN_IO_PU_PD(12),
+ SH73A0_PIN_IO_PU_PD(13),
+ SH73A0_PIN_IO_PU_PD(14),
+ SH73A0_PIN_IO_PU_PD(15),
+ SH73A0_PIN_IO_PD(16),
+ SH73A0_PIN_IO_PD(17),
+ SH73A0_PIN_IO_PU(18),
+ SH73A0_PIN_IO_PU(19),
+ SH73A0_PIN_O(20),
+ SH73A0_PIN_O(21),
+ SH73A0_PIN_O(22),
+ SH73A0_PIN_O(23),
+ SH73A0_PIN_O(24),
+ SH73A0_PIN_I_PD(25),
+ SH73A0_PIN_I_PD(26),
+ SH73A0_PIN_IO_PU(27),
+ SH73A0_PIN_IO_PU(28),
+ SH73A0_PIN_IO_PD(29),
+ SH73A0_PIN_IO_PD(30),
+ SH73A0_PIN_IO_PU(31),
+ SH73A0_PIN_IO_PD(32),
+ SH73A0_PIN_I_PU_PD(33),
+ SH73A0_PIN_IO_PD(34),
+ SH73A0_PIN_I_PU_PD(35),
+ SH73A0_PIN_IO_PD(36),
+ SH73A0_PIN_IO(37),
+ SH73A0_PIN_O(38),
+ SH73A0_PIN_I_PU(39),
+ SH73A0_PIN_I_PU_PD(40),
+ SH73A0_PIN_O(41),
+ SH73A0_PIN_IO_PD(42),
+ SH73A0_PIN_IO_PU_PD(43),
+ SH73A0_PIN_IO_PU_PD(44),
+ SH73A0_PIN_IO_PD(45),
+ SH73A0_PIN_IO_PD(46),
+ SH73A0_PIN_IO_PD(47),
+ SH73A0_PIN_I_PD(48),
+ SH73A0_PIN_IO_PU_PD(49),
+ SH73A0_PIN_IO_PD(50),
+ SH73A0_PIN_IO_PD(51),
+ SH73A0_PIN_O(52),
+ SH73A0_PIN_IO_PU_PD(53),
+ SH73A0_PIN_IO_PU_PD(54),
+ SH73A0_PIN_IO_PD(55),
+ SH73A0_PIN_I_PU_PD(56),
+ SH73A0_PIN_IO(57),
+ SH73A0_PIN_IO(58),
+ SH73A0_PIN_IO(59),
+ SH73A0_PIN_IO(60),
+ SH73A0_PIN_IO(61),
+ SH73A0_PIN_IO_PD(62),
+ SH73A0_PIN_IO_PD(63),
+ SH73A0_PIN_IO_PU_PD(64),
+ SH73A0_PIN_IO_PD(65),
+ SH73A0_PIN_IO_PU_PD(66),
+ SH73A0_PIN_IO_PU_PD(67),
+ SH73A0_PIN_IO_PU_PD(68),
+ SH73A0_PIN_IO_PU_PD(69),
+ SH73A0_PIN_IO_PU_PD(70),
+ SH73A0_PIN_IO_PU_PD(71),
+ SH73A0_PIN_IO_PU_PD(72),
+ SH73A0_PIN_I_PU_PD(73),
+ SH73A0_PIN_IO_PU(74),
+ SH73A0_PIN_IO_PU(75),
+ SH73A0_PIN_IO_PU(76),
+ SH73A0_PIN_IO_PU(77),
+ SH73A0_PIN_IO_PU(78),
+ SH73A0_PIN_IO_PU(79),
+ SH73A0_PIN_IO_PU(80),
+ SH73A0_PIN_IO_PU(81),
+ SH73A0_PIN_IO_PU(82),
+ SH73A0_PIN_IO_PU(83),
+ SH73A0_PIN_IO_PU(84),
+ SH73A0_PIN_IO_PU(85),
+ SH73A0_PIN_IO_PU(86),
+ SH73A0_PIN_IO_PU(87),
+ SH73A0_PIN_IO_PU(88),
+ SH73A0_PIN_IO_PU(89),
+ SH73A0_PIN_O(90),
+ SH73A0_PIN_IO_PU(91),
+ SH73A0_PIN_O(92),
+ SH73A0_PIN_IO_PU(93),
+ SH73A0_PIN_O(94),
+ SH73A0_PIN_I_PU_PD(95),
+ SH73A0_PIN_IO(96),
+ SH73A0_PIN_IO(97),
+ SH73A0_PIN_IO(98),
+ SH73A0_PIN_I_PU(99),
+ SH73A0_PIN_O(100),
+ SH73A0_PIN_O(101),
+ SH73A0_PIN_I_PU(102),
+ SH73A0_PIN_IO_PD(103),
+ SH73A0_PIN_I_PU_PD(104),
+ SH73A0_PIN_I_PD(105),
+ SH73A0_PIN_I_PD(106),
+ SH73A0_PIN_I_PU_PD(107),
+ SH73A0_PIN_I_PU_PD(108),
+ SH73A0_PIN_IO_PD(109),
+ SH73A0_PIN_IO_PD(110),
+ SH73A0_PIN_IO_PU_PD(111),
+ SH73A0_PIN_IO_PU_PD(112),
+ SH73A0_PIN_IO_PU_PD(113),
+ SH73A0_PIN_IO_PD(114),
+ SH73A0_PIN_IO_PU(115),
+ SH73A0_PIN_IO_PU(116),
+ SH73A0_PIN_IO_PU_PD(117),
+ SH73A0_PIN_IO_PU_PD(118),
+ SH73A0_PIN_IO_PD(128),
+ SH73A0_PIN_IO_PD(129),
+ SH73A0_PIN_IO_PU_PD(130),
+ SH73A0_PIN_IO_PD(131),
+ SH73A0_PIN_IO_PD(132),
+ SH73A0_PIN_IO_PD(133),
+ SH73A0_PIN_IO_PU_PD(134),
+ SH73A0_PIN_IO_PU_PD(135),
+ SH73A0_PIN_IO_PU_PD(136),
+ SH73A0_PIN_IO_PU_PD(137),
+ SH73A0_PIN_IO_PD(138),
+ SH73A0_PIN_IO_PD(139),
+ SH73A0_PIN_IO_PD(140),
+ SH73A0_PIN_IO_PD(141),
+ SH73A0_PIN_IO_PD(142),
+ SH73A0_PIN_IO_PD(143),
+ SH73A0_PIN_IO_PU_PD(144),
+ SH73A0_PIN_IO_PD(145),
+ SH73A0_PIN_IO_PU_PD(146),
+ SH73A0_PIN_IO_PU_PD(147),
+ SH73A0_PIN_IO_PU_PD(148),
+ SH73A0_PIN_IO_PU_PD(149),
+ SH73A0_PIN_I_PU_PD(150),
+ SH73A0_PIN_IO_PU_PD(151),
+ SH73A0_PIN_IO_PU_PD(152),
+ SH73A0_PIN_IO_PD(153),
+ SH73A0_PIN_IO_PD(154),
+ SH73A0_PIN_I_PU_PD(155),
+ SH73A0_PIN_IO_PU_PD(156),
+ SH73A0_PIN_I_PD(157),
+ SH73A0_PIN_IO_PD(158),
+ SH73A0_PIN_IO_PU_PD(159),
+ SH73A0_PIN_IO_PU_PD(160),
+ SH73A0_PIN_I_PU_PD(161),
+ SH73A0_PIN_I_PU_PD(162),
+ SH73A0_PIN_IO_PU_PD(163),
+ SH73A0_PIN_I_PU_PD(164),
+ SH73A0_PIN_IO_PD(192),
+ SH73A0_PIN_IO_PU_PD(193),
+ SH73A0_PIN_IO_PD(194),
+ SH73A0_PIN_IO_PU_PD(195),
+ SH73A0_PIN_IO_PD(196),
+ SH73A0_PIN_IO_PD(197),
+ SH73A0_PIN_IO_PD(198),
+ SH73A0_PIN_IO_PD(199),
+ SH73A0_PIN_IO_PU_PD(200),
+ SH73A0_PIN_IO_PU_PD(201),
+ SH73A0_PIN_IO_PU_PD(202),
+ SH73A0_PIN_IO_PU_PD(203),
+ SH73A0_PIN_IO_PU_PD(204),
+ SH73A0_PIN_IO_PU_PD(205),
+ SH73A0_PIN_IO_PU_PD(206),
+ SH73A0_PIN_IO_PD(207),
+ SH73A0_PIN_IO_PD(208),
+ SH73A0_PIN_IO_PD(209),
+ SH73A0_PIN_IO_PD(210),
+ SH73A0_PIN_IO_PD(211),
+ SH73A0_PIN_IO_PD(212),
+ SH73A0_PIN_IO_PD(213),
+ SH73A0_PIN_IO_PU_PD(214),
+ SH73A0_PIN_IO_PU_PD(215),
+ SH73A0_PIN_IO_PD(216),
+ SH73A0_PIN_IO_PD(217),
+ SH73A0_PIN_O(218),
+ SH73A0_PIN_IO_PD(219),
+ SH73A0_PIN_IO_PD(220),
+ SH73A0_PIN_IO_PU_PD(221),
+ SH73A0_PIN_IO_PU_PD(222),
+ SH73A0_PIN_I_PU_PD(223),
+ SH73A0_PIN_I_PU_PD(224),
+ SH73A0_PIN_IO_PU_PD(225),
+ SH73A0_PIN_O(226),
+ SH73A0_PIN_IO_PU_PD(227),
+ SH73A0_PIN_I_PU_PD(228),
+ SH73A0_PIN_I_PD(229),
+ SH73A0_PIN_IO(230),
+ SH73A0_PIN_IO_PU_PD(231),
+ SH73A0_PIN_IO_PU_PD(232),
+ SH73A0_PIN_I_PU_PD(233),
+ SH73A0_PIN_IO_PU_PD(234),
+ SH73A0_PIN_IO_PU_PD(235),
+ SH73A0_PIN_IO_PU_PD(236),
+ SH73A0_PIN_IO_PD(237),
+ SH73A0_PIN_IO_PU_PD(238),
+ SH73A0_PIN_IO_PU_PD(239),
+ SH73A0_PIN_IO_PU_PD(240),
+ SH73A0_PIN_O(241),
+ SH73A0_PIN_I_PD(242),
+ SH73A0_PIN_IO_PU_PD(243),
+ SH73A0_PIN_IO_PU_PD(244),
+ SH73A0_PIN_IO_PU_PD(245),
+ SH73A0_PIN_IO_PU_PD(246),
+ SH73A0_PIN_IO_PU_PD(247),
+ SH73A0_PIN_IO_PU_PD(248),
+ SH73A0_PIN_IO_PU_PD(249),
+ SH73A0_PIN_IO_PU_PD(250),
+ SH73A0_PIN_IO_PU_PD(251),
+ SH73A0_PIN_IO_PU_PD(252),
+ SH73A0_PIN_IO_PU_PD(253),
+ SH73A0_PIN_IO_PU_PD(254),
+ SH73A0_PIN_IO_PU_PD(255),
+ SH73A0_PIN_IO_PU_PD(256),
+ SH73A0_PIN_IO_PU_PD(257),
+ SH73A0_PIN_IO_PU_PD(258),
+ SH73A0_PIN_IO_PU_PD(259),
+ SH73A0_PIN_IO_PU_PD(260),
+ SH73A0_PIN_IO_PU_PD(261),
+ SH73A0_PIN_IO_PU_PD(262),
+ SH73A0_PIN_IO_PU_PD(263),
+ SH73A0_PIN_IO_PU_PD(264),
+ SH73A0_PIN_IO_PU_PD(265),
+ SH73A0_PIN_IO_PU_PD(266),
+ SH73A0_PIN_IO_PU_PD(267),
+ SH73A0_PIN_IO_PU_PD(268),
+ SH73A0_PIN_IO_PU_PD(269),
+ SH73A0_PIN_IO_PU_PD(270),
+ SH73A0_PIN_IO_PU_PD(271),
+ SH73A0_PIN_IO_PU_PD(272),
+ SH73A0_PIN_IO_PU_PD(273),
+ SH73A0_PIN_IO_PU_PD(274),
+ SH73A0_PIN_IO_PU_PD(275),
+ SH73A0_PIN_IO_PU_PD(276),
+ SH73A0_PIN_IO_PU_PD(277),
+ SH73A0_PIN_IO_PU_PD(278),
+ SH73A0_PIN_IO_PU_PD(279),
+ SH73A0_PIN_IO_PU_PD(280),
+ SH73A0_PIN_O(281),
+ SH73A0_PIN_O(282),
+ SH73A0_PIN_I_PU(288),
+ SH73A0_PIN_IO_PU_PD(289),
+ SH73A0_PIN_IO_PU_PD(290),
+ SH73A0_PIN_IO_PU_PD(291),
+ SH73A0_PIN_IO_PU_PD(292),
+ SH73A0_PIN_IO_PU_PD(293),
+ SH73A0_PIN_IO_PU_PD(294),
+ SH73A0_PIN_IO_PU_PD(295),
+ SH73A0_PIN_IO_PU_PD(296),
+ SH73A0_PIN_IO_PU_PD(297),
+ SH73A0_PIN_IO_PU_PD(298),
+ SH73A0_PIN_IO_PU_PD(299),
+ SH73A0_PIN_IO_PU_PD(300),
+ SH73A0_PIN_IO_PU_PD(301),
+ SH73A0_PIN_IO_PU_PD(302),
+ SH73A0_PIN_IO_PU_PD(303),
+ SH73A0_PIN_IO_PU_PD(304),
+ SH73A0_PIN_IO_PU_PD(305),
+ SH73A0_PIN_O(306),
+ SH73A0_PIN_O(307),
+ SH73A0_PIN_I_PU(308),
+ SH73A0_PIN_O(309),
+};
+
+static const struct pinmux_range pinmux_ranges[] = {
+ {.begin = 0, .end = 118,},
+ {.begin = 128, .end = 164,},
+ {.begin = 192, .end = 282,},
+ {.begin = 288, .end = 309,},
+};
+
+/* Pin numbers for pins without a corresponding GPIO port number are computed
+ * from the row and column numbers with a 1000 offset to avoid collisions with
+ * GPIO port numbers.
+ */
+#define PIN_NUMBER(row, col) (1000+((row)-1)*34+(col)-1)
+
+/* - BSC -------------------------------------------------------------------- */
+static const unsigned int bsc_data_0_7_pins[] = {
+ /* D[0:7] */
+ 74, 75, 76, 77, 78, 79, 80, 81,
+};
+static const unsigned int bsc_data_0_7_mux[] = {
+ D0_NAF0_MARK, D1_NAF1_MARK, D2_NAF2_MARK, D3_NAF3_MARK,
+ D4_NAF4_MARK, D5_NAF5_MARK, D6_NAF6_MARK, D7_NAF7_MARK,
+};
+static const unsigned int bsc_data_8_15_pins[] = {
+ /* D[8:15] */
+ 82, 83, 84, 85, 86, 87, 88, 89,
+};
+static const unsigned int bsc_data_8_15_mux[] = {
+ D8_NAF8_MARK, D9_NAF9_MARK, D10_NAF10_MARK, D11_NAF11_MARK,
+ D12_NAF12_MARK, D13_NAF13_MARK, D14_NAF14_MARK, D15_NAF15_MARK,
+};
+static const unsigned int bsc_cs4_pins[] = {
+ /* CS */
+ 90,
+};
+static const unsigned int bsc_cs4_mux[] = {
+ CS4__MARK,
+};
+static const unsigned int bsc_cs5_a_pins[] = {
+ /* CS */
+ 91,
+};
+static const unsigned int bsc_cs5_a_mux[] = {
+ CS5A__MARK,
+};
+static const unsigned int bsc_cs5_b_pins[] = {
+ /* CS */
+ 92,
+};
+static const unsigned int bsc_cs5_b_mux[] = {
+ CS5B__MARK,
+};
+static const unsigned int bsc_cs6_a_pins[] = {
+ /* CS */
+ 94,
+};
+static const unsigned int bsc_cs6_a_mux[] = {
+ CS6A__MARK,
+};
+static const unsigned int bsc_cs6_b_pins[] = {
+ /* CS */
+ 93,
+};
+static const unsigned int bsc_cs6_b_mux[] = {
+ CS6B__MARK,
+};
+static const unsigned int bsc_rd_pins[] = {
+ /* RD */
+ 96,
+};
+static const unsigned int bsc_rd_mux[] = {
+ RD__FSC_MARK,
+};
+static const unsigned int bsc_rdwr_0_pins[] = {
+ /* RDWR */
+ 91,
+};
+static const unsigned int bsc_rdwr_0_mux[] = {
+ PORT91_RDWR_MARK,
+};
+static const unsigned int bsc_rdwr_1_pins[] = {
+ /* RDWR */
+ 97,
+};
+static const unsigned int bsc_rdwr_1_mux[] = {
+ RDWR_FWE_MARK,
+};
+static const unsigned int bsc_rdwr_2_pins[] = {
+ /* RDWR */
+ 149,
+};
+static const unsigned int bsc_rdwr_2_mux[] = {
+ PORT149_RDWR_MARK,
+};
+static const unsigned int bsc_we0_pins[] = {
+ /* WE0 */
+ 97,
+};
+static const unsigned int bsc_we0_mux[] = {
+ WE0__FWE_MARK,
+};
+static const unsigned int bsc_we1_pins[] = {
+ /* WE1 */
+ 98,
+};
+static const unsigned int bsc_we1_mux[] = {
+ WE1__MARK,
+};
+/* - FSIA ------------------------------------------------------------------- */
+static const unsigned int fsia_mclk_in_pins[] = {
+ /* CK */
+ 49,
+};
+static const unsigned int fsia_mclk_in_mux[] = {
+ FSIACK_MARK,
+};
+static const unsigned int fsia_mclk_out_pins[] = {
+ /* OMC */
+ 49,
+};
+static const unsigned int fsia_mclk_out_mux[] = {
+ FSIAOMC_MARK,
+};
+static const unsigned int fsia_sclk_in_pins[] = {
+ /* ILR, IBT */
+ 50, 51,
+};
+static const unsigned int fsia_sclk_in_mux[] = {
+ FSIAILR_MARK, FSIAIBT_MARK,
+};
+static const unsigned int fsia_sclk_out_pins[] = {
+ /* OLR, OBT */
+ 50, 51,
+};
+static const unsigned int fsia_sclk_out_mux[] = {
+ FSIAOLR_MARK, FSIAOBT_MARK,
+};
+static const unsigned int fsia_data_in_pins[] = {
+ /* ISLD */
+ 55,
+};
+static const unsigned int fsia_data_in_mux[] = {
+ FSIAISLD_MARK,
+};
+static const unsigned int fsia_data_out_pins[] = {
+ /* OSLD */
+ 52,
+};
+static const unsigned int fsia_data_out_mux[] = {
+ FSIAOSLD_MARK,
+};
+static const unsigned int fsia_spdif_pins[] = {
+ /* SPDIF */
+ 53,
+};
+static const unsigned int fsia_spdif_mux[] = {
+ FSIASPDIF_MARK,
+};
+/* - FSIB ------------------------------------------------------------------- */
+static const unsigned int fsib_mclk_in_pins[] = {
+ /* CK */
+ 54,
+};
+static const unsigned int fsib_mclk_in_mux[] = {
+ FSIBCK_MARK,
+};
+static const unsigned int fsib_mclk_out_pins[] = {
+ /* OMC */
+ 54,
+};
+static const unsigned int fsib_mclk_out_mux[] = {
+ FSIBOMC_MARK,
+};
+static const unsigned int fsib_sclk_in_pins[] = {
+ /* ILR, IBT */
+ 37, 36,
+};
+static const unsigned int fsib_sclk_in_mux[] = {
+ FSIBILR_MARK, FSIBIBT_MARK,
+};
+static const unsigned int fsib_sclk_out_pins[] = {
+ /* OLR, OBT */
+ 37, 36,
+};
+static const unsigned int fsib_sclk_out_mux[] = {
+ FSIBOLR_MARK, FSIBOBT_MARK,
+};
+static const unsigned int fsib_data_in_pins[] = {
+ /* ISLD */
+ 39,
+};
+static const unsigned int fsib_data_in_mux[] = {
+ FSIBISLD_MARK,
+};
+static const unsigned int fsib_data_out_pins[] = {
+ /* OSLD */
+ 38,
+};
+static const unsigned int fsib_data_out_mux[] = {
+ FSIBOSLD_MARK,
+};
+static const unsigned int fsib_spdif_pins[] = {
+ /* SPDIF */
+ 53,
+};
+static const unsigned int fsib_spdif_mux[] = {
+ FSIBSPDIF_MARK,
+};
+/* - FSIC ------------------------------------------------------------------- */
+static const unsigned int fsic_mclk_in_pins[] = {
+ /* CK */
+ 54,
+};
+static const unsigned int fsic_mclk_in_mux[] = {
+ FSICCK_MARK,
+};
+static const unsigned int fsic_mclk_out_pins[] = {
+ /* OMC */
+ 54,
+};
+static const unsigned int fsic_mclk_out_mux[] = {
+ FSICOMC_MARK,
+};
+static const unsigned int fsic_sclk_in_pins[] = {
+ /* ILR, IBT */
+ 46, 45,
+};
+static const unsigned int fsic_sclk_in_mux[] = {
+ FSICILR_MARK, FSICIBT_MARK,
+};
+static const unsigned int fsic_sclk_out_pins[] = {
+ /* OLR, OBT */
+ 46, 45,
+};
+static const unsigned int fsic_sclk_out_mux[] = {
+ FSICOLR_MARK, FSICOBT_MARK,
+};
+static const unsigned int fsic_data_in_pins[] = {
+ /* ISLD */
+ 48,
+};
+static const unsigned int fsic_data_in_mux[] = {
+ FSICISLD_MARK,
+};
+static const unsigned int fsic_data_out_pins[] = {
+ /* OSLD, OSLDT1, OSLDT2, OSLDT3 */
+ 47, 44, 42, 16,
+};
+static const unsigned int fsic_data_out_mux[] = {
+ FSICOSLD_MARK, FSICOSLDT1_MARK, FSICOSLDT2_MARK, FSICOSLDT3_MARK,
+};
+static const unsigned int fsic_spdif_0_pins[] = {
+ /* SPDIF */
+ 53,
+};
+static const unsigned int fsic_spdif_0_mux[] = {
+ PORT53_FSICSPDIF_MARK,
+};
+static const unsigned int fsic_spdif_1_pins[] = {
+ /* SPDIF */
+ 47,
+};
+static const unsigned int fsic_spdif_1_mux[] = {
+ PORT47_FSICSPDIF_MARK,
+};
+/* - FSID ------------------------------------------------------------------- */
+static const unsigned int fsid_sclk_in_pins[] = {
+ /* ILR, IBT */
+ 46, 45,
+};
+static const unsigned int fsid_sclk_in_mux[] = {
+ FSIDILR_MARK, FSIDIBT_MARK,
+};
+static const unsigned int fsid_sclk_out_pins[] = {
+ /* OLR, OBT */
+ 46, 45,
+};
+static const unsigned int fsid_sclk_out_mux[] = {
+ FSIDOLR_MARK, FSIDOBT_MARK,
+};
+static const unsigned int fsid_data_in_pins[] = {
+ /* ISLD */
+ 48,
+};
+static const unsigned int fsid_data_in_mux[] = {
+ FSIDISLD_MARK,
+};
+/* - I2C2 ------------------------------------------------------------------- */
+static const unsigned int i2c2_0_pins[] = {
+ /* SCL, SDA */
+ 237, 236,
+};
+static const unsigned int i2c2_0_mux[] = {
+ PORT237_I2C_SCL2_MARK, PORT236_I2C_SDA2_MARK,
+};
+static const unsigned int i2c2_1_pins[] = {
+ /* SCL, SDA */
+ 27, 28,
+};
+static const unsigned int i2c2_1_mux[] = {
+ PORT27_I2C_SCL2_MARK, PORT28_I2C_SDA2_MARK,
+};
+static const unsigned int i2c2_2_pins[] = {
+ /* SCL, SDA */
+ 115, 116,
+};
+static const unsigned int i2c2_2_mux[] = {
+ PORT115_I2C_SCL2_MARK, PORT116_I2C_SDA2_MARK,
+};
+/* - I2C3 ------------------------------------------------------------------- */
+static const unsigned int i2c3_0_pins[] = {
+ /* SCL, SDA */
+ 248, 249,
+};
+static const unsigned int i2c3_0_mux[] = {
+ PORT248_I2C_SCL3_MARK, PORT249_I2C_SDA3_MARK,
+};
+static const unsigned int i2c3_1_pins[] = {
+ /* SCL, SDA */
+ 27, 28,
+};
+static const unsigned int i2c3_1_mux[] = {
+ PORT27_I2C_SCL3_MARK, PORT28_I2C_SDA3_MARK,
+};
+static const unsigned int i2c3_2_pins[] = {
+ /* SCL, SDA */
+ 115, 116,
+};
+static const unsigned int i2c3_2_mux[] = {
+ PORT115_I2C_SCL3_MARK, PORT116_I2C_SDA3_MARK,
+};
+/* - IrDA ------------------------------------------------------------------- */
+static const unsigned int irda_0_pins[] = {
+ /* OUT, IN, FIRSEL */
+ 241, 242, 243,
+};
+static const unsigned int irda_0_mux[] = {
+ PORT241_IRDA_OUT_MARK, PORT242_IRDA_IN_MARK, PORT243_IRDA_FIRSEL_MARK,
+};
+static const unsigned int irda_1_pins[] = {
+ /* OUT, IN, FIRSEL */
+ 49, 53, 54,
+};
+static const unsigned int irda_1_mux[] = {
+ PORT49_IRDA_OUT_MARK, PORT53_IRDA_IN_MARK, PORT54_IRDA_FIRSEL_MARK,
+};
+/* - KEYSC ------------------------------------------------------------------ */
+static const unsigned int keysc_in5_pins[] = {
+ /* KEYIN[0:4] */
+ 66, 67, 68, 69, 70,
+};
+static const unsigned int keysc_in5_mux[] = {
+ KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK,
+ KEYIN4_MARK,
+};
+static const unsigned int keysc_in6_pins[] = {
+ /* KEYIN[0:5] */
+ 66, 67, 68, 69, 70, 71,
+};
+static const unsigned int keysc_in6_mux[] = {
+ KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK,
+ KEYIN4_MARK, KEYIN5_MARK,
+};
+static const unsigned int keysc_in7_pins[] = {
+ /* KEYIN[0:6] */
+ 66, 67, 68, 69, 70, 71, 72,
+};
+static const unsigned int keysc_in7_mux[] = {
+ KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK,
+ KEYIN4_MARK, KEYIN5_MARK, KEYIN6_MARK,
+};
+static const unsigned int keysc_in8_pins[] = {
+ /* KEYIN[0:7] */
+ 66, 67, 68, 69, 70, 71, 72, 73,
+};
+static const unsigned int keysc_in8_mux[] = {
+ KEYIN0_MARK, KEYIN1_MARK, KEYIN2_MARK, KEYIN3_MARK,
+ KEYIN4_MARK, KEYIN5_MARK, KEYIN6_MARK, KEYIN7_MARK,
+};
+static const unsigned int keysc_out04_pins[] = {
+ /* KEYOUT[0:4] */
+ 65, 64, 63, 62, 61,
+};
+static const unsigned int keysc_out04_mux[] = {
+ KEYOUT0_MARK, KEYOUT1_MARK, KEYOUT2_MARK, KEYOUT3_MARK, KEYOUT4_MARK,
+};
+static const unsigned int keysc_out5_pins[] = {
+ /* KEYOUT5 */
+ 60,
+};
+static const unsigned int keysc_out5_mux[] = {
+ KEYOUT5_MARK,
+};
+static const unsigned int keysc_out6_0_pins[] = {
+ /* KEYOUT6 */
+ 59,
+};
+static const unsigned int keysc_out6_0_mux[] = {
+ PORT59_KEYOUT6_MARK,
+};
+static const unsigned int keysc_out6_1_pins[] = {
+ /* KEYOUT6 */
+ 131,
+};
+static const unsigned int keysc_out6_1_mux[] = {
+ PORT131_KEYOUT6_MARK,
+};
+static const unsigned int keysc_out6_2_pins[] = {
+ /* KEYOUT6 */
+ 143,
+};
+static const unsigned int keysc_out6_2_mux[] = {
+ PORT143_KEYOUT6_MARK,
+};
+static const unsigned int keysc_out7_0_pins[] = {
+ /* KEYOUT7 */
+ 58,
+};
+static const unsigned int keysc_out7_0_mux[] = {
+ PORT58_KEYOUT7_MARK,
+};
+static const unsigned int keysc_out7_1_pins[] = {
+ /* KEYOUT7 */
+ 132,
+};
+static const unsigned int keysc_out7_1_mux[] = {
+ PORT132_KEYOUT7_MARK,
+};
+static const unsigned int keysc_out7_2_pins[] = {
+ /* KEYOUT7 */
+ 144,
+};
+static const unsigned int keysc_out7_2_mux[] = {
+ PORT144_KEYOUT7_MARK,
+};
+static const unsigned int keysc_out8_0_pins[] = {
+ /* KEYOUT8 */
+ PIN_NUMBER(6, 26),
+};
+static const unsigned int keysc_out8_0_mux[] = {
+ KEYOUT8_MARK,
+};
+static const unsigned int keysc_out8_1_pins[] = {
+ /* KEYOUT8 */
+ 136,
+};
+static const unsigned int keysc_out8_1_mux[] = {
+ PORT136_KEYOUT8_MARK,
+};
+static const unsigned int keysc_out8_2_pins[] = {
+ /* KEYOUT8 */
+ 138,
+};
+static const unsigned int keysc_out8_2_mux[] = {
+ PORT138_KEYOUT8_MARK,
+};
+static const unsigned int keysc_out9_0_pins[] = {
+ /* KEYOUT9 */
+ 137,
+};
+static const unsigned int keysc_out9_0_mux[] = {
+ PORT137_KEYOUT9_MARK,
+};
+static const unsigned int keysc_out9_1_pins[] = {
+ /* KEYOUT9 */
+ 139,
+};
+static const unsigned int keysc_out9_1_mux[] = {
+ PORT139_KEYOUT9_MARK,
+};
+static const unsigned int keysc_out9_2_pins[] = {
+ /* KEYOUT9 */
+ 149,
+};
+static const unsigned int keysc_out9_2_mux[] = {
+ PORT149_KEYOUT9_MARK,
+};
+static const unsigned int keysc_out10_0_pins[] = {
+ /* KEYOUT10 */
+ 132,
+};
+static const unsigned int keysc_out10_0_mux[] = {
+ PORT132_KEYOUT10_MARK,
+};
+static const unsigned int keysc_out10_1_pins[] = {
+ /* KEYOUT10 */
+ 142,
+};
+static const unsigned int keysc_out10_1_mux[] = {
+ PORT142_KEYOUT10_MARK,
+};
+static const unsigned int keysc_out11_0_pins[] = {
+ /* KEYOUT11 */
+ 131,
+};
+static const unsigned int keysc_out11_0_mux[] = {
+ PORT131_KEYOUT11_MARK,
+};
+static const unsigned int keysc_out11_1_pins[] = {
+ /* KEYOUT11 */
+ 143,
+};
+static const unsigned int keysc_out11_1_mux[] = {
+ PORT143_KEYOUT11_MARK,
+};
+/* - LCD -------------------------------------------------------------------- */
+static const unsigned int lcd_data8_pins[] = {
+ /* D[0:7] */
+ 192, 193, 194, 195, 196, 197, 198, 199,
+};
+static const unsigned int lcd_data8_mux[] = {
+ LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK,
+ LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK,
+};
+static const unsigned int lcd_data9_pins[] = {
+ /* D[0:8] */
+ 192, 193, 194, 195, 196, 197, 198, 199,
+ 200,
+};
+static const unsigned int lcd_data9_mux[] = {
+ LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK,
+ LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK,
+ LCDD8_MARK,
+};
+static const unsigned int lcd_data12_pins[] = {
+ /* D[0:11] */
+ 192, 193, 194, 195, 196, 197, 198, 199,
+ 200, 201, 202, 203,
+};
+static const unsigned int lcd_data12_mux[] = {
+ LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK,
+ LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK,
+ LCDD8_MARK, LCDD9_MARK, LCDD10_MARK, LCDD11_MARK,
+};
+static const unsigned int lcd_data16_pins[] = {
+ /* D[0:15] */
+ 192, 193, 194, 195, 196, 197, 198, 199,
+ 200, 201, 202, 203, 204, 205, 206, 207,
+};
+static const unsigned int lcd_data16_mux[] = {
+ LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK,
+ LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK,
+ LCDD8_MARK, LCDD9_MARK, LCDD10_MARK, LCDD11_MARK,
+ LCDD12_MARK, LCDD13_MARK, LCDD14_MARK, LCDD15_MARK,
+};
+static const unsigned int lcd_data18_pins[] = {
+ /* D[0:17] */
+ 192, 193, 194, 195, 196, 197, 198, 199,
+ 200, 201, 202, 203, 204, 205, 206, 207,
+ 208, 209,
+};
+static const unsigned int lcd_data18_mux[] = {
+ LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK,
+ LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK,
+ LCDD8_MARK, LCDD9_MARK, LCDD10_MARK, LCDD11_MARK,
+ LCDD12_MARK, LCDD13_MARK, LCDD14_MARK, LCDD15_MARK,
+ LCDD16_MARK, LCDD17_MARK,
+};
+static const unsigned int lcd_data24_pins[] = {
+ /* D[0:23] */
+ 192, 193, 194, 195, 196, 197, 198, 199,
+ 200, 201, 202, 203, 204, 205, 206, 207,
+ 208, 209, 210, 211, 212, 213, 214, 215
+};
+static const unsigned int lcd_data24_mux[] = {
+ LCDD0_MARK, LCDD1_MARK, LCDD2_MARK, LCDD3_MARK,
+ LCDD4_MARK, LCDD5_MARK, LCDD6_MARK, LCDD7_MARK,
+ LCDD8_MARK, LCDD9_MARK, LCDD10_MARK, LCDD11_MARK,
+ LCDD12_MARK, LCDD13_MARK, LCDD14_MARK, LCDD15_MARK,
+ LCDD16_MARK, LCDD17_MARK, LCDD18_MARK, LCDD19_MARK,
+ LCDD20_MARK, LCDD21_MARK, LCDD22_MARK, LCDD23_MARK,
+};
+static const unsigned int lcd_display_pins[] = {
+ /* DON */
+ 222,
+};
+static const unsigned int lcd_display_mux[] = {
+ LCDDON_MARK,
+};
+static const unsigned int lcd_lclk_pins[] = {
+ /* LCLK */
+ 221,
+};
+static const unsigned int lcd_lclk_mux[] = {
+ LCDLCLK_MARK,
+};
+static const unsigned int lcd_sync_pins[] = {
+ /* VSYN, HSYN, DCK, DISP */
+ 220, 218, 216, 219,
+};
+static const unsigned int lcd_sync_mux[] = {
+ LCDVSYN_MARK, LCDHSYN_MARK, LCDDCK_MARK, LCDDISP_MARK,
+};
+static const unsigned int lcd_sys_pins[] = {
+ /* CS, WR, RD, RS */
+ 218, 216, 217, 219,
+};
+static const unsigned int lcd_sys_mux[] = {
+ LCDCS__MARK, LCDWR__MARK, LCDRD__MARK, LCDRS_MARK,
+};
+/* - LCD2 ------------------------------------------------------------------- */
+static const unsigned int lcd2_data8_pins[] = {
+ /* D[0:7] */
+ 128, 129, 142, 143, 144, 145, 138, 139,
+};
+static const unsigned int lcd2_data8_mux[] = {
+ LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK,
+ LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK,
+};
+static const unsigned int lcd2_data9_pins[] = {
+ /* D[0:8] */
+ 128, 129, 142, 143, 144, 145, 138, 139,
+ 140,
+};
+static const unsigned int lcd2_data9_mux[] = {
+ LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK,
+ LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK,
+ LCD2D8_MARK,
+};
+static const unsigned int lcd2_data12_pins[] = {
+ /* D[0:12] */
+ 128, 129, 142, 143, 144, 145, 138, 139,
+ 140, 141, 130, 131,
+};
+static const unsigned int lcd2_data12_mux[] = {
+ LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK,
+ LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK,
+ LCD2D8_MARK, LCD2D9_MARK, LCD2D10_MARK, LCD2D11_MARK,
+};
+static const unsigned int lcd2_data16_pins[] = {
+ /* D[0:15] */
+ 128, 129, 142, 143, 144, 145, 138, 139,
+ 140, 141, 130, 131, 132, 133, 134, 135,
+};
+static const unsigned int lcd2_data16_mux[] = {
+ LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK,
+ LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK,
+ LCD2D8_MARK, LCD2D9_MARK, LCD2D10_MARK, LCD2D11_MARK,
+ LCD2D12_MARK, LCD2D13_MARK, LCD2D14_MARK, LCD2D15_MARK,
+};
+static const unsigned int lcd2_data18_pins[] = {
+ /* D[0:17] */
+ 128, 129, 142, 143, 144, 145, 138, 139,
+ 140, 141, 130, 131, 132, 133, 134, 135,
+ 136, 137,
+};
+static const unsigned int lcd2_data18_mux[] = {
+ LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK,
+ LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK,
+ LCD2D8_MARK, LCD2D9_MARK, LCD2D10_MARK, LCD2D11_MARK,
+ LCD2D12_MARK, LCD2D13_MARK, LCD2D14_MARK, LCD2D15_MARK,
+ LCD2D16_MARK, LCD2D17_MARK,
+};
+static const unsigned int lcd2_data24_pins[] = {
+ /* D[0:23] */
+ 128, 129, 142, 143, 144, 145, 138, 139,
+ 140, 141, 130, 131, 132, 133, 134, 135,
+ 136, 137, 146, 147, 234, 235, 238, 239
+};
+static const unsigned int lcd2_data24_mux[] = {
+ LCD2D0_MARK, LCD2D1_MARK, LCD2D2_MARK, LCD2D3_MARK,
+ LCD2D4_MARK, LCD2D5_MARK, LCD2D6_MARK, LCD2D7_MARK,
+ LCD2D8_MARK, LCD2D9_MARK, LCD2D10_MARK, LCD2D11_MARK,
+ LCD2D12_MARK, LCD2D13_MARK, LCD2D14_MARK, LCD2D15_MARK,
+ LCD2D16_MARK, LCD2D17_MARK, LCD2D18_MARK, LCD2D19_MARK,
+ LCD2D20_MARK, LCD2D21_MARK, LCD2D22_MARK, LCD2D23_MARK,
+};
+static const unsigned int lcd2_sync_0_pins[] = {
+ /* VSYN, HSYN, DCK, DISP */
+ 128, 129, 146, 145,
+};
+static const unsigned int lcd2_sync_0_mux[] = {
+ PORT128_LCD2VSYN_MARK, PORT129_LCD2HSYN_MARK,
+ LCD2DCK_MARK, PORT145_LCD2DISP_MARK,
+};
+static const unsigned int lcd2_sync_1_pins[] = {
+ /* VSYN, HSYN, DCK, DISP */
+ 222, 221, 219, 217,
+};
+static const unsigned int lcd2_sync_1_mux[] = {
+ PORT222_LCD2VSYN_MARK, PORT221_LCD2HSYN_MARK,
+ LCD2DCK_2_MARK, PORT217_LCD2DISP_MARK,
+};
+static const unsigned int lcd2_sys_0_pins[] = {
+ /* CS, WR, RD, RS */
+ 129, 146, 147, 145,
+};
+static const unsigned int lcd2_sys_0_mux[] = {
+ PORT129_LCD2CS__MARK, PORT146_LCD2WR__MARK,
+ LCD2RD__MARK, PORT145_LCD2RS_MARK,
+};
+static const unsigned int lcd2_sys_1_pins[] = {
+ /* CS, WR, RD, RS */
+ 221, 219, 147, 217,
+};
+static const unsigned int lcd2_sys_1_mux[] = {
+ PORT221_LCD2CS__MARK, PORT219_LCD2WR__MARK,
+ LCD2RD__MARK, PORT217_LCD2RS_MARK,
+};
+/* - MMCIF ------------------------------------------------------------------ */
+static const unsigned int mmc0_data1_0_pins[] = {
+ /* D[0] */
+ 271,
+};
+static const unsigned int mmc0_data1_0_mux[] = {
+ MMCD0_0_MARK,
+};
+static const unsigned int mmc0_data4_0_pins[] = {
+ /* D[0:3] */
+ 271, 272, 273, 274,
+};
+static const unsigned int mmc0_data4_0_mux[] = {
+ MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK,
+};
+static const unsigned int mmc0_data8_0_pins[] = {
+ /* D[0:7] */
+ 271, 272, 273, 274, 275, 276, 277, 278,
+};
+static const unsigned int mmc0_data8_0_mux[] = {
+ MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK,
+ MMCD0_4_MARK, MMCD0_5_MARK, MMCD0_6_MARK, MMCD0_7_MARK,
+};
+static const unsigned int mmc0_ctrl_0_pins[] = {
+ /* CMD, CLK */
+ 279, 270,
+};
+static const unsigned int mmc0_ctrl_0_mux[] = {
+ MMCCMD0_MARK, MMCCLK0_MARK,
+};
- /* Functions with pull-ups */
- PINMUX_DATA(KEYIN0_PU_MARK, PORT66_FN2, PORT66_IN_PU),
- PINMUX_DATA(KEYIN1_PU_MARK, PORT67_FN2, PORT67_IN_PU),
- PINMUX_DATA(KEYIN2_PU_MARK, PORT68_FN2, PORT68_IN_PU),
- PINMUX_DATA(KEYIN3_PU_MARK, PORT69_FN2, PORT69_IN_PU),
- PINMUX_DATA(KEYIN4_PU_MARK, PORT70_FN2, PORT70_IN_PU),
- PINMUX_DATA(KEYIN5_PU_MARK, PORT71_FN2, PORT71_IN_PU),
- PINMUX_DATA(KEYIN6_PU_MARK, PORT72_FN2, PORT72_IN_PU),
- PINMUX_DATA(KEYIN7_PU_MARK, PORT73_FN2, PORT73_IN_PU),
-
- PINMUX_DATA(SDHICD0_PU_MARK, PORT251_FN1, PORT251_IN_PU),
- PINMUX_DATA(SDHID0_0_PU_MARK, PORT252_FN1, PORT252_IN_PU),
- PINMUX_DATA(SDHID0_1_PU_MARK, PORT253_FN1, PORT253_IN_PU),
- PINMUX_DATA(SDHID0_2_PU_MARK, PORT254_FN1, PORT254_IN_PU),
- PINMUX_DATA(SDHID0_3_PU_MARK, PORT255_FN1, PORT255_IN_PU),
- PINMUX_DATA(SDHICMD0_PU_MARK, PORT256_FN1, PORT256_IN_PU),
- PINMUX_DATA(SDHIWP0_PU_MARK, PORT257_FN1, PORT256_IN_PU),
- PINMUX_DATA(SDHID1_0_PU_MARK, PORT259_FN1, PORT259_IN_PU),
- PINMUX_DATA(SDHID1_1_PU_MARK, PORT260_FN1, PORT260_IN_PU),
- PINMUX_DATA(SDHID1_2_PU_MARK, PORT261_FN1, PORT261_IN_PU),
- PINMUX_DATA(SDHID1_3_PU_MARK, PORT262_FN1, PORT262_IN_PU),
- PINMUX_DATA(SDHICMD1_PU_MARK, PORT263_FN1, PORT263_IN_PU),
- PINMUX_DATA(SDHID2_0_PU_MARK, PORT265_FN1, PORT265_IN_PU),
- PINMUX_DATA(SDHID2_1_PU_MARK, PORT266_FN1, PORT266_IN_PU),
- PINMUX_DATA(SDHID2_2_PU_MARK, PORT267_FN1, PORT267_IN_PU),
- PINMUX_DATA(SDHID2_3_PU_MARK, PORT268_FN1, PORT268_IN_PU),
- PINMUX_DATA(SDHICMD2_PU_MARK, PORT269_FN1, PORT269_IN_PU),
-
- PINMUX_DATA(MMCCMD0_PU_MARK, PORT279_FN1, PORT279_IN_PU,
- MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCCMD1_PU_MARK, PORT297_FN2, PORT297_IN_PU,
- MSEL4CR_MSEL15_1),
-
- PINMUX_DATA(MMCD0_0_PU_MARK,
- PORT271_FN1, PORT271_IN_PU, MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_1_PU_MARK,
- PORT272_FN1, PORT272_IN_PU, MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_2_PU_MARK,
- PORT273_FN1, PORT273_IN_PU, MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_3_PU_MARK,
- PORT274_FN1, PORT274_IN_PU, MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_4_PU_MARK,
- PORT275_FN1, PORT275_IN_PU, MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_5_PU_MARK,
- PORT276_FN1, PORT276_IN_PU, MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_6_PU_MARK,
- PORT277_FN1, PORT277_IN_PU, MSEL4CR_MSEL15_0),
- PINMUX_DATA(MMCD0_7_PU_MARK,
- PORT278_FN1, PORT278_IN_PU, MSEL4CR_MSEL15_0),
-
- PINMUX_DATA(FSIBISLD_PU_MARK, PORT39_FN1, PORT39_IN_PU),
- PINMUX_DATA(FSIACK_PU_MARK, PORT49_FN1, PORT49_IN_PU),
- PINMUX_DATA(FSIAILR_PU_MARK, PORT50_FN5, PORT50_IN_PU),
- PINMUX_DATA(FSIAIBT_PU_MARK, PORT51_FN5, PORT51_IN_PU),
- PINMUX_DATA(FSIAISLD_PU_MARK, PORT55_FN1, PORT55_IN_PU),
-};
-
-static struct pinmux_gpio pinmux_gpios[] = {
- GPIO_PORT_ALL(),
+static const unsigned int mmc0_data1_1_pins[] = {
+ /* D[0] */
+ 305,
+};
+static const unsigned int mmc0_data1_1_mux[] = {
+ MMCD1_0_MARK,
+};
+static const unsigned int mmc0_data4_1_pins[] = {
+ /* D[0:3] */
+ 305, 304, 303, 302,
+};
+static const unsigned int mmc0_data4_1_mux[] = {
+ MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK,
+};
+static const unsigned int mmc0_data8_1_pins[] = {
+ /* D[0:7] */
+ 305, 304, 303, 302, 301, 300, 299, 298,
+};
+static const unsigned int mmc0_data8_1_mux[] = {
+ MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK,
+ MMCD1_4_MARK, MMCD1_5_MARK, MMCD1_6_MARK, MMCD1_7_MARK,
+};
+static const unsigned int mmc0_ctrl_1_pins[] = {
+ /* CMD, CLK */
+ 297, 289,
+};
+static const unsigned int mmc0_ctrl_1_mux[] = {
+ MMCCMD1_MARK, MMCCLK1_MARK,
+};
+/* - SCIFA0 ----------------------------------------------------------------- */
+static const unsigned int scifa0_data_pins[] = {
+ /* RXD, TXD */
+ 43, 17,
+};
+static const unsigned int scifa0_data_mux[] = {
+ SCIFA0_RXD_MARK, SCIFA0_TXD_MARK,
+};
+static const unsigned int scifa0_clk_pins[] = {
+ /* SCK */
+ 16,
+};
+static const unsigned int scifa0_clk_mux[] = {
+ SCIFA0_SCK_MARK,
+};
+static const unsigned int scifa0_ctrl_pins[] = {
+ /* RTS, CTS */
+ 42, 44,
+};
+static const unsigned int scifa0_ctrl_mux[] = {
+ SCIFA0_RTS__MARK, SCIFA0_CTS__MARK,
+};
+/* - SCIFA1 ----------------------------------------------------------------- */
+static const unsigned int scifa1_data_pins[] = {
+ /* RXD, TXD */
+ 228, 225,
+};
+static const unsigned int scifa1_data_mux[] = {
+ SCIFA1_RXD_MARK, SCIFA1_TXD_MARK,
+};
+static const unsigned int scifa1_clk_pins[] = {
+ /* SCK */
+ 226,
+};
+static const unsigned int scifa1_clk_mux[] = {
+ SCIFA1_SCK_MARK,
+};
+static const unsigned int scifa1_ctrl_pins[] = {
+ /* RTS, CTS */
+ 227, 229,
+};
+static const unsigned int scifa1_ctrl_mux[] = {
+ SCIFA1_RTS__MARK, SCIFA1_CTS__MARK,
+};
+/* - SCIFA2 ----------------------------------------------------------------- */
+static const unsigned int scifa2_data_0_pins[] = {
+ /* RXD, TXD */
+ 155, 154,
+};
+static const unsigned int scifa2_data_0_mux[] = {
+ SCIFA2_RXD1_MARK, SCIFA2_TXD1_MARK,
+};
+static const unsigned int scifa2_clk_0_pins[] = {
+ /* SCK */
+ 158,
+};
+static const unsigned int scifa2_clk_0_mux[] = {
+ SCIFA2_SCK1_MARK,
+};
+static const unsigned int scifa2_ctrl_0_pins[] = {
+ /* RTS, CTS */
+ 156, 157,
+};
+static const unsigned int scifa2_ctrl_0_mux[] = {
+ SCIFA2_RTS1__MARK, SCIFA2_CTS1__MARK,
+};
+static const unsigned int scifa2_data_1_pins[] = {
+ /* RXD, TXD */
+ 233, 230,
+};
+static const unsigned int scifa2_data_1_mux[] = {
+ SCIFA2_RXD2_MARK, SCIFA2_TXD2_MARK,
+};
+static const unsigned int scifa2_clk_1_pins[] = {
+ /* SCK */
+ 232,
+};
+static const unsigned int scifa2_clk_1_mux[] = {
+ SCIFA2_SCK2_MARK,
+};
+static const unsigned int scifa2_ctrl_1_pins[] = {
+ /* RTS, CTS */
+ 234, 231,
+};
+static const unsigned int scifa2_ctrl_1_mux[] = {
+ SCIFA2_RTS2__MARK, SCIFA2_CTS2__MARK,
+};
+/* - SCIFA3 ----------------------------------------------------------------- */
+static const unsigned int scifa3_data_pins[] = {
+ /* RXD, TXD */
+ 108, 110,
+};
+static const unsigned int scifa3_data_mux[] = {
+ SCIFA3_RXD_MARK, SCIFA3_TXD_MARK,
+};
+static const unsigned int scifa3_ctrl_pins[] = {
+ /* RTS, CTS */
+ 109, 107,
+};
+static const unsigned int scifa3_ctrl_mux[] = {
+ SCIFA3_RTS__MARK, SCIFA3_CTS__MARK,
+};
+/* - SCIFA4 ----------------------------------------------------------------- */
+static const unsigned int scifa4_data_pins[] = {
+ /* RXD, TXD */
+ 33, 32,
+};
+static const unsigned int scifa4_data_mux[] = {
+ SCIFA4_RXD_MARK, SCIFA4_TXD_MARK,
+};
+static const unsigned int scifa4_ctrl_pins[] = {
+ /* RTS, CTS */
+ 34, 35,
+};
+static const unsigned int scifa4_ctrl_mux[] = {
+ SCIFA4_RTS__MARK, SCIFA4_CTS__MARK,
+};
+/* - SCIFA5 ----------------------------------------------------------------- */
+static const unsigned int scifa5_data_0_pins[] = {
+ /* RXD, TXD */
+ 246, 247,
+};
+static const unsigned int scifa5_data_0_mux[] = {
+ PORT246_SCIFA5_RXD_MARK, PORT247_SCIFA5_TXD_MARK,
+};
+static const unsigned int scifa5_clk_0_pins[] = {
+ /* SCK */
+ 248,
+};
+static const unsigned int scifa5_clk_0_mux[] = {
+ PORT248_SCIFA5_SCK_MARK,
+};
+static const unsigned int scifa5_ctrl_0_pins[] = {
+ /* RTS, CTS */
+ 245, 244,
+};
+static const unsigned int scifa5_ctrl_0_mux[] = {
+ PORT245_SCIFA5_RTS__MARK, PORT244_SCIFA5_CTS__MARK,
+};
+static const unsigned int scifa5_data_1_pins[] = {
+ /* RXD, TXD */
+ 195, 196,
+};
+static const unsigned int scifa5_data_1_mux[] = {
+ PORT195_SCIFA5_RXD_MARK, PORT196_SCIFA5_TXD_MARK,
+};
+static const unsigned int scifa5_clk_1_pins[] = {
+ /* SCK */
+ 197,
+};
+static const unsigned int scifa5_clk_1_mux[] = {
+ PORT197_SCIFA5_SCK_MARK,
+};
+static const unsigned int scifa5_ctrl_1_pins[] = {
+ /* RTS, CTS */
+ 194, 193,
+};
+static const unsigned int scifa5_ctrl_1_mux[] = {
+ PORT194_SCIFA5_RTS__MARK, PORT193_SCIFA5_CTS__MARK,
+};
+static const unsigned int scifa5_data_2_pins[] = {
+ /* RXD, TXD */
+ 162, 160,
+};
+static const unsigned int scifa5_data_2_mux[] = {
+ PORT162_SCIFA5_RXD_MARK, PORT160_SCIFA5_TXD_MARK,
+};
+static const unsigned int scifa5_clk_2_pins[] = {
+ /* SCK */
+ 159,
+};
+static const unsigned int scifa5_clk_2_mux[] = {
+ PORT159_SCIFA5_SCK_MARK,
+};
+static const unsigned int scifa5_ctrl_2_pins[] = {
+ /* RTS, CTS */
+ 163, 161,
+};
+static const unsigned int scifa5_ctrl_2_mux[] = {
+ PORT163_SCIFA5_RTS__MARK, PORT161_SCIFA5_CTS__MARK,
+};
+/* - SCIFA6 ----------------------------------------------------------------- */
+static const unsigned int scifa6_pins[] = {
+ /* TXD */
+ 240,
+};
+static const unsigned int scifa6_mux[] = {
+ SCIFA6_TXD_MARK,
+};
+/* - SCIFA7 ----------------------------------------------------------------- */
+static const unsigned int scifa7_data_pins[] = {
+ /* RXD, TXD */
+ 12, 18,
+};
+static const unsigned int scifa7_data_mux[] = {
+ SCIFA7_RXD_MARK, SCIFA7_TXD_MARK,
+};
+static const unsigned int scifa7_ctrl_pins[] = {
+ /* RTS, CTS */
+ 19, 13,
+};
+static const unsigned int scifa7_ctrl_mux[] = {
+ SCIFA7_RTS__MARK, SCIFA7_CTS__MARK,
+};
+/* - SCIFB ------------------------------------------------------------------ */
+static const unsigned int scifb_data_0_pins[] = {
+ /* RXD, TXD */
+ 162, 160,
+};
+static const unsigned int scifb_data_0_mux[] = {
+ PORT162_SCIFB_RXD_MARK, PORT160_SCIFB_TXD_MARK,
+};
+static const unsigned int scifb_clk_0_pins[] = {
+ /* SCK */
+ 159,
+};
+static const unsigned int scifb_clk_0_mux[] = {
+ PORT159_SCIFB_SCK_MARK,
+};
+static const unsigned int scifb_ctrl_0_pins[] = {
+ /* RTS, CTS */
+ 163, 161,
+};
+static const unsigned int scifb_ctrl_0_mux[] = {
+ PORT163_SCIFB_RTS__MARK, PORT161_SCIFB_CTS__MARK,
+};
+static const unsigned int scifb_data_1_pins[] = {
+ /* RXD, TXD */
+ 246, 247,
+};
+static const unsigned int scifb_data_1_mux[] = {
+ PORT246_SCIFB_RXD_MARK, PORT247_SCIFB_TXD_MARK,
+};
+static const unsigned int scifb_clk_1_pins[] = {
+ /* SCK */
+ 248,
+};
+static const unsigned int scifb_clk_1_mux[] = {
+ PORT248_SCIFB_SCK_MARK,
+};
+static const unsigned int scifb_ctrl_1_pins[] = {
+ /* RTS, CTS */
+ 245, 244,
+};
+static const unsigned int scifb_ctrl_1_mux[] = {
+ PORT245_SCIFB_RTS__MARK, PORT244_SCIFB_CTS__MARK,
+};
+/* - SDHI0 ------------------------------------------------------------------ */
+static const unsigned int sdhi0_data1_pins[] = {
+ /* D0 */
+ 252,
+};
+static const unsigned int sdhi0_data1_mux[] = {
+ SDHID0_0_MARK,
+};
+static const unsigned int sdhi0_data4_pins[] = {
+ /* D[0:3] */
+ 252, 253, 254, 255,
+};
+static const unsigned int sdhi0_data4_mux[] = {
+ SDHID0_0_MARK, SDHID0_1_MARK, SDHID0_2_MARK, SDHID0_3_MARK,
+};
+static const unsigned int sdhi0_ctrl_pins[] = {
+ /* CMD, CLK */
+ 256, 250,
+};
+static const unsigned int sdhi0_ctrl_mux[] = {
+ SDHICMD0_MARK, SDHICLK0_MARK,
+};
+static const unsigned int sdhi0_cd_pins[] = {
+ /* CD */
+ 251,
+};
+static const unsigned int sdhi0_cd_mux[] = {
+ SDHICD0_MARK,
+};
+static const unsigned int sdhi0_wp_pins[] = {
+ /* WP */
+ 257,
+};
+static const unsigned int sdhi0_wp_mux[] = {
+ SDHIWP0_MARK,
+};
+/* - SDHI1 ------------------------------------------------------------------ */
+static const unsigned int sdhi1_data1_pins[] = {
+ /* D0 */
+ 259,
+};
+static const unsigned int sdhi1_data1_mux[] = {
+ SDHID1_0_MARK,
+};
+static const unsigned int sdhi1_data4_pins[] = {
+ /* D[0:3] */
+ 259, 260, 261, 262,
+};
+static const unsigned int sdhi1_data4_mux[] = {
+ SDHID1_0_MARK, SDHID1_1_MARK, SDHID1_2_MARK, SDHID1_3_MARK,
+};
+static const unsigned int sdhi1_ctrl_pins[] = {
+ /* CMD, CLK */
+ 263, 258,
+};
+static const unsigned int sdhi1_ctrl_mux[] = {
+ SDHICMD1_MARK, SDHICLK1_MARK,
+};
+/* - SDHI2 ------------------------------------------------------------------ */
+static const unsigned int sdhi2_data1_pins[] = {
+ /* D0 */
+ 265,
+};
+static const unsigned int sdhi2_data1_mux[] = {
+ SDHID2_0_MARK,
+};
+static const unsigned int sdhi2_data4_pins[] = {
+ /* D[0:3] */
+ 265, 266, 267, 268,
+};
+static const unsigned int sdhi2_data4_mux[] = {
+ SDHID2_0_MARK, SDHID2_1_MARK, SDHID2_2_MARK, SDHID2_3_MARK,
+};
+static const unsigned int sdhi2_ctrl_pins[] = {
+ /* CMD, CLK */
+ 269, 264,
+};
+static const unsigned int sdhi2_ctrl_mux[] = {
+ SDHICMD2_MARK, SDHICLK2_MARK,
+};
+/* - USB -------------------------------------------------------------------- */
+static const unsigned int usb_vbus_pins[] = {
+ /* VBUS */
+ 0,
+};
+static const unsigned int usb_vbus_mux[] = {
+ VBUS_0_MARK,
+};
+
+static const struct sh_pfc_pin_group pinmux_groups[] = {
+ SH_PFC_PIN_GROUP(bsc_data_0_7),
+ SH_PFC_PIN_GROUP(bsc_data_8_15),
+ SH_PFC_PIN_GROUP(bsc_cs4),
+ SH_PFC_PIN_GROUP(bsc_cs5_a),
+ SH_PFC_PIN_GROUP(bsc_cs5_b),
+ SH_PFC_PIN_GROUP(bsc_cs6_a),
+ SH_PFC_PIN_GROUP(bsc_cs6_b),
+ SH_PFC_PIN_GROUP(bsc_rd),
+ SH_PFC_PIN_GROUP(bsc_rdwr_0),
+ SH_PFC_PIN_GROUP(bsc_rdwr_1),
+ SH_PFC_PIN_GROUP(bsc_rdwr_2),
+ SH_PFC_PIN_GROUP(bsc_we0),
+ SH_PFC_PIN_GROUP(bsc_we1),
+ SH_PFC_PIN_GROUP(fsia_mclk_in),
+ SH_PFC_PIN_GROUP(fsia_mclk_out),
+ SH_PFC_PIN_GROUP(fsia_sclk_in),
+ SH_PFC_PIN_GROUP(fsia_sclk_out),
+ SH_PFC_PIN_GROUP(fsia_data_in),
+ SH_PFC_PIN_GROUP(fsia_data_out),
+ SH_PFC_PIN_GROUP(fsia_spdif),
+ SH_PFC_PIN_GROUP(fsib_mclk_in),
+ SH_PFC_PIN_GROUP(fsib_mclk_out),
+ SH_PFC_PIN_GROUP(fsib_sclk_in),
+ SH_PFC_PIN_GROUP(fsib_sclk_out),
+ SH_PFC_PIN_GROUP(fsib_data_in),
+ SH_PFC_PIN_GROUP(fsib_data_out),
+ SH_PFC_PIN_GROUP(fsib_spdif),
+ SH_PFC_PIN_GROUP(fsic_mclk_in),
+ SH_PFC_PIN_GROUP(fsic_mclk_out),
+ SH_PFC_PIN_GROUP(fsic_sclk_in),
+ SH_PFC_PIN_GROUP(fsic_sclk_out),
+ SH_PFC_PIN_GROUP(fsic_data_in),
+ SH_PFC_PIN_GROUP(fsic_data_out),
+ SH_PFC_PIN_GROUP(fsic_spdif_0),
+ SH_PFC_PIN_GROUP(fsic_spdif_1),
+ SH_PFC_PIN_GROUP(fsid_sclk_in),
+ SH_PFC_PIN_GROUP(fsid_sclk_out),
+ SH_PFC_PIN_GROUP(fsid_data_in),
+ SH_PFC_PIN_GROUP(i2c2_0),
+ SH_PFC_PIN_GROUP(i2c2_1),
+ SH_PFC_PIN_GROUP(i2c2_2),
+ SH_PFC_PIN_GROUP(i2c3_0),
+ SH_PFC_PIN_GROUP(i2c3_1),
+ SH_PFC_PIN_GROUP(i2c3_2),
+ SH_PFC_PIN_GROUP(irda_0),
+ SH_PFC_PIN_GROUP(irda_1),
+ SH_PFC_PIN_GROUP(keysc_in5),
+ SH_PFC_PIN_GROUP(keysc_in6),
+ SH_PFC_PIN_GROUP(keysc_in7),
+ SH_PFC_PIN_GROUP(keysc_in8),
+ SH_PFC_PIN_GROUP(keysc_out04),
+ SH_PFC_PIN_GROUP(keysc_out5),
+ SH_PFC_PIN_GROUP(keysc_out6_0),
+ SH_PFC_PIN_GROUP(keysc_out6_1),
+ SH_PFC_PIN_GROUP(keysc_out6_2),
+ SH_PFC_PIN_GROUP(keysc_out7_0),
+ SH_PFC_PIN_GROUP(keysc_out7_1),
+ SH_PFC_PIN_GROUP(keysc_out7_2),
+ SH_PFC_PIN_GROUP(keysc_out8_0),
+ SH_PFC_PIN_GROUP(keysc_out8_1),
+ SH_PFC_PIN_GROUP(keysc_out8_2),
+ SH_PFC_PIN_GROUP(keysc_out9_0),
+ SH_PFC_PIN_GROUP(keysc_out9_1),
+ SH_PFC_PIN_GROUP(keysc_out9_2),
+ SH_PFC_PIN_GROUP(keysc_out10_0),
+ SH_PFC_PIN_GROUP(keysc_out10_1),
+ SH_PFC_PIN_GROUP(keysc_out11_0),
+ SH_PFC_PIN_GROUP(keysc_out11_1),
+ SH_PFC_PIN_GROUP(lcd_data8),
+ SH_PFC_PIN_GROUP(lcd_data9),
+ SH_PFC_PIN_GROUP(lcd_data12),
+ SH_PFC_PIN_GROUP(lcd_data16),
+ SH_PFC_PIN_GROUP(lcd_data18),
+ SH_PFC_PIN_GROUP(lcd_data24),
+ SH_PFC_PIN_GROUP(lcd_display),
+ SH_PFC_PIN_GROUP(lcd_lclk),
+ SH_PFC_PIN_GROUP(lcd_sync),
+ SH_PFC_PIN_GROUP(lcd_sys),
+ SH_PFC_PIN_GROUP(lcd2_data8),
+ SH_PFC_PIN_GROUP(lcd2_data9),
+ SH_PFC_PIN_GROUP(lcd2_data12),
+ SH_PFC_PIN_GROUP(lcd2_data16),
+ SH_PFC_PIN_GROUP(lcd2_data18),
+ SH_PFC_PIN_GROUP(lcd2_data24),
+ SH_PFC_PIN_GROUP(lcd2_sync_0),
+ SH_PFC_PIN_GROUP(lcd2_sync_1),
+ SH_PFC_PIN_GROUP(lcd2_sys_0),
+ SH_PFC_PIN_GROUP(lcd2_sys_1),
+ SH_PFC_PIN_GROUP(mmc0_data1_0),
+ SH_PFC_PIN_GROUP(mmc0_data4_0),
+ SH_PFC_PIN_GROUP(mmc0_data8_0),
+ SH_PFC_PIN_GROUP(mmc0_ctrl_0),
+ SH_PFC_PIN_GROUP(mmc0_data1_1),
+ SH_PFC_PIN_GROUP(mmc0_data4_1),
+ SH_PFC_PIN_GROUP(mmc0_data8_1),
+ SH_PFC_PIN_GROUP(mmc0_ctrl_1),
+ SH_PFC_PIN_GROUP(scifa0_data),
+ SH_PFC_PIN_GROUP(scifa0_clk),
+ SH_PFC_PIN_GROUP(scifa0_ctrl),
+ SH_PFC_PIN_GROUP(scifa1_data),
+ SH_PFC_PIN_GROUP(scifa1_clk),
+ SH_PFC_PIN_GROUP(scifa1_ctrl),
+ SH_PFC_PIN_GROUP(scifa2_data_0),
+ SH_PFC_PIN_GROUP(scifa2_clk_0),
+ SH_PFC_PIN_GROUP(scifa2_ctrl_0),
+ SH_PFC_PIN_GROUP(scifa2_data_1),
+ SH_PFC_PIN_GROUP(scifa2_clk_1),
+ SH_PFC_PIN_GROUP(scifa2_ctrl_1),
+ SH_PFC_PIN_GROUP(scifa3_data),
+ SH_PFC_PIN_GROUP(scifa3_ctrl),
+ SH_PFC_PIN_GROUP(scifa4_data),
+ SH_PFC_PIN_GROUP(scifa4_ctrl),
+ SH_PFC_PIN_GROUP(scifa5_data_0),
+ SH_PFC_PIN_GROUP(scifa5_clk_0),
+ SH_PFC_PIN_GROUP(scifa5_ctrl_0),
+ SH_PFC_PIN_GROUP(scifa5_data_1),
+ SH_PFC_PIN_GROUP(scifa5_clk_1),
+ SH_PFC_PIN_GROUP(scifa5_ctrl_1),
+ SH_PFC_PIN_GROUP(scifa5_data_2),
+ SH_PFC_PIN_GROUP(scifa5_clk_2),
+ SH_PFC_PIN_GROUP(scifa5_ctrl_2),
+ SH_PFC_PIN_GROUP(scifa6),
+ SH_PFC_PIN_GROUP(scifa7_data),
+ SH_PFC_PIN_GROUP(scifa7_ctrl),
+ SH_PFC_PIN_GROUP(scifb_data_0),
+ SH_PFC_PIN_GROUP(scifb_clk_0),
+ SH_PFC_PIN_GROUP(scifb_ctrl_0),
+ SH_PFC_PIN_GROUP(scifb_data_1),
+ SH_PFC_PIN_GROUP(scifb_clk_1),
+ SH_PFC_PIN_GROUP(scifb_ctrl_1),
+ SH_PFC_PIN_GROUP(sdhi0_data1),
+ SH_PFC_PIN_GROUP(sdhi0_data4),
+ SH_PFC_PIN_GROUP(sdhi0_ctrl),
+ SH_PFC_PIN_GROUP(sdhi0_cd),
+ SH_PFC_PIN_GROUP(sdhi0_wp),
+ SH_PFC_PIN_GROUP(sdhi1_data1),
+ SH_PFC_PIN_GROUP(sdhi1_data4),
+ SH_PFC_PIN_GROUP(sdhi1_ctrl),
+ SH_PFC_PIN_GROUP(sdhi2_data1),
+ SH_PFC_PIN_GROUP(sdhi2_data4),
+ SH_PFC_PIN_GROUP(sdhi2_ctrl),
+ SH_PFC_PIN_GROUP(usb_vbus),
+};
+
+static const char * const bsc_groups[] = {
+ "bsc_data_0_7",
+ "bsc_data_8_15",
+ "bsc_cs4",
+ "bsc_cs5_a",
+ "bsc_cs5_b",
+ "bsc_cs6_a",
+ "bsc_cs6_b",
+ "bsc_rd",
+ "bsc_rdwr_0",
+ "bsc_rdwr_1",
+ "bsc_rdwr_2",
+ "bsc_we0",
+ "bsc_we1",
+};
+
+static const char * const fsia_groups[] = {
+ "fsia_mclk_in",
+ "fsia_mclk_out",
+ "fsia_sclk_in",
+ "fsia_sclk_out",
+ "fsia_data_in",
+ "fsia_data_out",
+ "fsia_spdif",
+};
+
+static const char * const fsib_groups[] = {
+ "fsib_mclk_in",
+ "fsib_mclk_out",
+ "fsib_sclk_in",
+ "fsib_sclk_out",
+ "fsib_data_in",
+ "fsib_data_out",
+ "fsib_spdif",
+};
+
+static const char * const fsic_groups[] = {
+ "fsic_mclk_in",
+ "fsic_mclk_out",
+ "fsic_sclk_in",
+ "fsic_sclk_out",
+ "fsic_data_in",
+ "fsic_data_out",
+ "fsic_spdif",
+};
+
+static const char * const fsid_groups[] = {
+ "fsid_sclk_in",
+ "fsid_sclk_out",
+ "fsid_data_in",
+};
+
+static const char * const i2c2_groups[] = {
+ "i2c2_0",
+ "i2c2_1",
+ "i2c2_2",
+};
+
+static const char * const i2c3_groups[] = {
+ "i2c3_0",
+ "i2c3_1",
+ "i2c3_2",
+};
+
+static const char * const irda_groups[] = {
+ "irda_0",
+ "irda_1",
+};
+static const char * const keysc_groups[] = {
+ "keysc_in5",
+ "keysc_in6",
+ "keysc_in7",
+ "keysc_in8",
+ "keysc_out04",
+ "keysc_out5",
+ "keysc_out6_0",
+ "keysc_out6_1",
+ "keysc_out6_2",
+ "keysc_out7_0",
+ "keysc_out7_1",
+ "keysc_out7_2",
+ "keysc_out8_0",
+ "keysc_out8_1",
+ "keysc_out8_2",
+ "keysc_out9_0",
+ "keysc_out9_1",
+ "keysc_out9_2",
+ "keysc_out10_0",
+ "keysc_out10_1",
+ "keysc_out11_0",
+ "keysc_out11_1",
+};
+
+static const char * const lcd_groups[] = {
+ "lcd_data8",
+ "lcd_data9",
+ "lcd_data12",
+ "lcd_data16",
+ "lcd_data18",
+ "lcd_data24",
+ "lcd_display",
+ "lcd_lclk",
+ "lcd_sync",
+ "lcd_sys",
+};
+
+static const char * const lcd2_groups[] = {
+ "lcd2_data8",
+ "lcd2_data9",
+ "lcd2_data12",
+ "lcd2_data16",
+ "lcd2_data18",
+ "lcd2_data24",
+ "lcd2_sync_0",
+ "lcd2_sync_1",
+ "lcd2_sys_0",
+ "lcd2_sys_1",
+};
+
+static const char * const mmc0_groups[] = {
+ "mmc0_data1_0",
+ "mmc0_data4_0",
+ "mmc0_data8_0",
+ "mmc0_ctrl_0",
+ "mmc0_data1_1",
+ "mmc0_data4_1",
+ "mmc0_data8_1",
+ "mmc0_ctrl_1",
+};
+
+static const char * const scifa0_groups[] = {
+ "scifa0_data",
+ "scifa0_clk",
+ "scifa0_ctrl",
+};
+
+static const char * const scifa1_groups[] = {
+ "scifa1_data",
+ "scifa1_clk",
+ "scifa1_ctrl",
+};
+
+static const char * const scifa2_groups[] = {
+ "scifa2_data_0",
+ "scifa2_clk_0",
+ "scifa2_ctrl_0",
+ "scifa2_data_1",
+ "scifa2_clk_1",
+ "scifa2_ctrl_1",
+};
+
+static const char * const scifa3_groups[] = {
+ "scifa3_data",
+ "scifa3_ctrl",
+};
+
+static const char * const scifa4_groups[] = {
+ "scifa4_data",
+ "scifa4_ctrl",
+};
+
+static const char * const scifa5_groups[] = {
+ "scifa5_data_0",
+ "scifa5_clk_0",
+ "scifa5_ctrl_0",
+ "scifa5_data_1",
+ "scifa5_clk_1",
+ "scifa5_ctrl_1",
+ "scifa5_data_2",
+ "scifa5_clk_2",
+ "scifa5_ctrl_2",
+};
+
+static const char * const scifa6_groups[] = {
+ "scifa6",
+};
+
+static const char * const scifa7_groups[] = {
+ "scifa7_data",
+ "scifa7_ctrl",
+};
+
+static const char * const scifb_groups[] = {
+ "scifb_data_0",
+ "scifb_clk_0",
+ "scifb_ctrl_0",
+ "scifb_data_1",
+ "scifb_clk_1",
+ "scifb_ctrl_1",
+};
+
+static const char * const sdhi0_groups[] = {
+ "sdhi0_data1",
+ "sdhi0_data4",
+ "sdhi0_ctrl",
+ "sdhi0_cd",
+ "sdhi0_wp",
+};
+
+static const char * const sdhi1_groups[] = {
+ "sdhi1_data1",
+ "sdhi1_data4",
+ "sdhi1_ctrl",
+};
+
+static const char * const sdhi2_groups[] = {
+ "sdhi2_data1",
+ "sdhi2_data4",
+ "sdhi2_ctrl",
+};
+
+static const char * const usb_groups[] = {
+ "usb_vbus",
+};
+
+static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(bsc),
+ SH_PFC_FUNCTION(fsia),
+ SH_PFC_FUNCTION(fsib),
+ SH_PFC_FUNCTION(fsic),
+ SH_PFC_FUNCTION(fsid),
+ SH_PFC_FUNCTION(i2c2),
+ SH_PFC_FUNCTION(i2c3),
+ SH_PFC_FUNCTION(irda),
+ SH_PFC_FUNCTION(keysc),
+ SH_PFC_FUNCTION(lcd),
+ SH_PFC_FUNCTION(lcd2),
+ SH_PFC_FUNCTION(mmc0),
+ SH_PFC_FUNCTION(scifa0),
+ SH_PFC_FUNCTION(scifa1),
+ SH_PFC_FUNCTION(scifa2),
+ SH_PFC_FUNCTION(scifa3),
+ SH_PFC_FUNCTION(scifa4),
+ SH_PFC_FUNCTION(scifa5),
+ SH_PFC_FUNCTION(scifa6),
+ SH_PFC_FUNCTION(scifa7),
+ SH_PFC_FUNCTION(scifb),
+ SH_PFC_FUNCTION(sdhi0),
+ SH_PFC_FUNCTION(sdhi1),
+ SH_PFC_FUNCTION(sdhi2),
+ SH_PFC_FUNCTION(usb),
+};
+
+#define PINMUX_FN_BASE GPIO_FN_GPI0
+
+static const struct pinmux_func pinmux_func_gpios[] = {
/* Table 25-1 (Functions 0-7) */
- GPIO_FN(VBUS_0),
GPIO_FN(GPI0),
GPIO_FN(GPI1),
GPIO_FN(GPI2),
GPIO_FN(GPI5),
GPIO_FN(GPI6),
GPIO_FN(GPI7),
- GPIO_FN(SCIFA7_RXD),
- GPIO_FN(SCIFA7_CTS_),
GPIO_FN(GPO7), \
GPIO_FN(MFG0_OUT2),
GPIO_FN(GPO6), \
GPIO_FN(MFG1_OUT2),
GPIO_FN(GPO5), \
- GPIO_FN(SCIFA0_SCK), \
- GPIO_FN(FSICOSLDT3), \
GPIO_FN(PORT16_VIO_CKOR),
- GPIO_FN(SCIFA0_TXD),
- GPIO_FN(SCIFA7_TXD),
- GPIO_FN(SCIFA7_RTS_), \
GPIO_FN(PORT19_VIO_CKO2),
GPIO_FN(GPO0),
GPIO_FN(GPO1),
GPIO_FN(VINT),
GPIO_FN(TCKON),
GPIO_FN(XDVFS1), \
- GPIO_FN(PORT27_I2C_SCL2), \
- GPIO_FN(PORT27_I2C_SCL3), \
GPIO_FN(MFG0_OUT1), \
GPIO_FN(PORT27_IROUT),
GPIO_FN(XDVFS2), \
- GPIO_FN(PORT28_I2C_SDA2), \
- GPIO_FN(PORT28_I2C_SDA3), \
GPIO_FN(PORT28_TPU1TO1),
GPIO_FN(SIM_RST), \
GPIO_FN(PORT29_TPU1TO1),
GPIO_FN(PORT30_VIO_CKOR),
GPIO_FN(SIM_D), \
GPIO_FN(PORT31_IROUT),
- GPIO_FN(SCIFA4_TXD),
- GPIO_FN(SCIFA4_RXD), \
GPIO_FN(XWUP),
- GPIO_FN(SCIFA4_RTS_),
- GPIO_FN(SCIFA4_CTS_),
- GPIO_FN(FSIBOBT), \
- GPIO_FN(FSIBIBT),
- GPIO_FN(FSIBOLR), \
- GPIO_FN(FSIBILR),
- GPIO_FN(FSIBOSLD),
- GPIO_FN(FSIBISLD),
GPIO_FN(VACK),
GPIO_FN(XTAL1L),
- GPIO_FN(SCIFA0_RTS_), \
- GPIO_FN(FSICOSLDT2),
- GPIO_FN(SCIFA0_RXD),
- GPIO_FN(SCIFA0_CTS_), \
- GPIO_FN(FSICOSLDT1),
- GPIO_FN(FSICOBT), \
- GPIO_FN(FSICIBT), \
- GPIO_FN(FSIDOBT), \
- GPIO_FN(FSIDIBT),
- GPIO_FN(FSICOLR), \
- GPIO_FN(FSICILR), \
- GPIO_FN(FSIDOLR), \
- GPIO_FN(FSIDILR),
- GPIO_FN(FSICOSLD), \
- GPIO_FN(PORT47_FSICSPDIF),
- GPIO_FN(FSICISLD), \
- GPIO_FN(FSIDISLD),
- GPIO_FN(FSIACK), \
- GPIO_FN(PORT49_IRDA_OUT), \
GPIO_FN(PORT49_IROUT), \
- GPIO_FN(FSIAOMC),
- GPIO_FN(FSIAOLR), \
GPIO_FN(BBIF2_TSYNC2), \
GPIO_FN(TPU2TO2), \
- GPIO_FN(FSIAILR),
- GPIO_FN(FSIAOBT), \
GPIO_FN(BBIF2_TSCK2), \
GPIO_FN(TPU2TO3), \
- GPIO_FN(FSIAIBT),
- GPIO_FN(FSIAOSLD), \
GPIO_FN(BBIF2_TXD2),
- GPIO_FN(FSIASPDIF), \
- GPIO_FN(PORT53_IRDA_IN), \
GPIO_FN(TPU3TO3), \
- GPIO_FN(FSIBSPDIF), \
- GPIO_FN(PORT53_FSICSPDIF),
- GPIO_FN(FSIBCK), \
- GPIO_FN(PORT54_IRDA_FIRSEL), \
GPIO_FN(TPU3TO2), \
- GPIO_FN(FSIBOMC), \
- GPIO_FN(FSICCK), \
- GPIO_FN(FSICOMC),
- GPIO_FN(FSIAISLD), \
GPIO_FN(TPU0TO0),
GPIO_FN(A0), \
GPIO_FN(BS_),
GPIO_FN(A12), \
- GPIO_FN(PORT58_KEYOUT7), \
GPIO_FN(TPU4TO2),
GPIO_FN(A13), \
- GPIO_FN(PORT59_KEYOUT6), \
GPIO_FN(TPU0TO1),
GPIO_FN(A14), \
- GPIO_FN(KEYOUT5),
GPIO_FN(A15), \
- GPIO_FN(KEYOUT4),
GPIO_FN(A16), \
- GPIO_FN(KEYOUT3), \
GPIO_FN(MSIOF0_SS1),
GPIO_FN(A17), \
- GPIO_FN(KEYOUT2), \
GPIO_FN(MSIOF0_TSYNC),
GPIO_FN(A18), \
- GPIO_FN(KEYOUT1), \
GPIO_FN(MSIOF0_TSCK),
GPIO_FN(A19), \
- GPIO_FN(KEYOUT0), \
GPIO_FN(MSIOF0_TXD),
GPIO_FN(A20), \
- GPIO_FN(KEYIN0), \
GPIO_FN(MSIOF0_RSCK),
GPIO_FN(A21), \
- GPIO_FN(KEYIN1), \
GPIO_FN(MSIOF0_RSYNC),
GPIO_FN(A22), \
- GPIO_FN(KEYIN2), \
GPIO_FN(MSIOF0_MCK0),
GPIO_FN(A23), \
- GPIO_FN(KEYIN3), \
GPIO_FN(MSIOF0_MCK1),
GPIO_FN(A24), \
- GPIO_FN(KEYIN4), \
GPIO_FN(MSIOF0_RXD),
GPIO_FN(A25), \
- GPIO_FN(KEYIN5), \
GPIO_FN(MSIOF0_SS2),
GPIO_FN(A26), \
- GPIO_FN(KEYIN6),
- GPIO_FN(KEYIN7),
- GPIO_FN(D0_NAF0),
- GPIO_FN(D1_NAF1),
- GPIO_FN(D2_NAF2),
- GPIO_FN(D3_NAF3),
- GPIO_FN(D4_NAF4),
- GPIO_FN(D5_NAF5),
- GPIO_FN(D6_NAF6),
- GPIO_FN(D7_NAF7),
- GPIO_FN(D8_NAF8),
- GPIO_FN(D9_NAF9),
- GPIO_FN(D10_NAF10),
- GPIO_FN(D11_NAF11),
- GPIO_FN(D12_NAF12),
- GPIO_FN(D13_NAF13),
- GPIO_FN(D14_NAF14),
- GPIO_FN(D15_NAF15),
- GPIO_FN(CS4_),
- GPIO_FN(CS5A_), \
- GPIO_FN(PORT91_RDWR),
- GPIO_FN(CS5B_), \
GPIO_FN(FCE1_),
- GPIO_FN(CS6B_), \
GPIO_FN(DACK0),
GPIO_FN(FCE0_), \
- GPIO_FN(CS6A_),
GPIO_FN(WAIT_), \
GPIO_FN(DREQ0),
- GPIO_FN(RD__FSC),
- GPIO_FN(WE0__FWE), \
- GPIO_FN(RDWR_FWE),
- GPIO_FN(WE1_),
GPIO_FN(FRB),
GPIO_FN(CKO),
GPIO_FN(NBRSTOUT_),
GPIO_FN(BBIF2_RXD),
GPIO_FN(BBIF2_SYNC),
GPIO_FN(BBIF2_SCK),
- GPIO_FN(SCIFA3_CTS_), \
GPIO_FN(MFG3_IN2),
- GPIO_FN(SCIFA3_RXD), \
GPIO_FN(MFG3_IN1),
GPIO_FN(BBIF1_SS2), \
- GPIO_FN(SCIFA3_RTS_), \
GPIO_FN(MFG3_OUT1),
- GPIO_FN(SCIFA3_TXD),
GPIO_FN(HSI_RX_DATA), \
GPIO_FN(BBIF1_RXD),
GPIO_FN(HSI_TX_WAKE), \
GPIO_FN(BBIF1_TXD),
GPIO_FN(HSI_RX_READY), \
GPIO_FN(BBIF1_RSCK), \
- GPIO_FN(PORT115_I2C_SCL2), \
- GPIO_FN(PORT115_I2C_SCL3),
GPIO_FN(HSI_RX_WAKE), \
GPIO_FN(BBIF1_RSYNC), \
- GPIO_FN(PORT116_I2C_SDA2), \
- GPIO_FN(PORT116_I2C_SDA3),
GPIO_FN(HSI_RX_FLAG), \
GPIO_FN(BBIF1_SS1), \
GPIO_FN(BBIF1_FLOW),
GPIO_FN(HSI_TX_FLAG),
GPIO_FN(VIO_VD), \
- GPIO_FN(PORT128_LCD2VSYN), \
GPIO_FN(VIO2_VD), \
- GPIO_FN(LCD2D0),
GPIO_FN(VIO_HD), \
- GPIO_FN(PORT129_LCD2HSYN), \
- GPIO_FN(PORT129_LCD2CS_), \
GPIO_FN(VIO2_HD), \
- GPIO_FN(LCD2D1),
GPIO_FN(VIO_D0), \
GPIO_FN(PORT130_MSIOF2_RXD), \
- GPIO_FN(LCD2D10),
GPIO_FN(VIO_D1), \
- GPIO_FN(PORT131_KEYOUT6), \
GPIO_FN(PORT131_MSIOF2_SS1), \
- GPIO_FN(PORT131_KEYOUT11), \
- GPIO_FN(LCD2D11),
GPIO_FN(VIO_D2), \
- GPIO_FN(PORT132_KEYOUT7), \
GPIO_FN(PORT132_MSIOF2_SS2), \
- GPIO_FN(PORT132_KEYOUT10), \
- GPIO_FN(LCD2D12),
GPIO_FN(VIO_D3), \
GPIO_FN(MSIOF2_TSYNC), \
- GPIO_FN(LCD2D13),
GPIO_FN(VIO_D4), \
GPIO_FN(MSIOF2_TXD), \
- GPIO_FN(LCD2D14),
GPIO_FN(VIO_D5), \
GPIO_FN(MSIOF2_TSCK), \
- GPIO_FN(LCD2D15),
GPIO_FN(VIO_D6), \
- GPIO_FN(PORT136_KEYOUT8), \
- GPIO_FN(LCD2D16),
GPIO_FN(VIO_D7), \
- GPIO_FN(PORT137_KEYOUT9), \
- GPIO_FN(LCD2D17),
GPIO_FN(VIO_D8), \
- GPIO_FN(PORT138_KEYOUT8), \
GPIO_FN(VIO2_D0), \
- GPIO_FN(LCD2D6),
GPIO_FN(VIO_D9), \
- GPIO_FN(PORT139_KEYOUT9), \
GPIO_FN(VIO2_D1), \
- GPIO_FN(LCD2D7),
GPIO_FN(VIO_D10), \
GPIO_FN(TPU0TO2), \
GPIO_FN(VIO2_D2), \
- GPIO_FN(LCD2D8),
GPIO_FN(VIO_D11), \
GPIO_FN(TPU0TO3), \
GPIO_FN(VIO2_D3), \
- GPIO_FN(LCD2D9),
GPIO_FN(VIO_D12), \
- GPIO_FN(PORT142_KEYOUT10), \
GPIO_FN(VIO2_D4), \
- GPIO_FN(LCD2D2),
GPIO_FN(VIO_D13), \
- GPIO_FN(PORT143_KEYOUT11), \
- GPIO_FN(PORT143_KEYOUT6), \
GPIO_FN(VIO2_D5), \
- GPIO_FN(LCD2D3),
GPIO_FN(VIO_D14), \
- GPIO_FN(PORT144_KEYOUT7), \
GPIO_FN(VIO2_D6), \
- GPIO_FN(LCD2D4),
GPIO_FN(VIO_D15), \
GPIO_FN(TPU1TO3), \
- GPIO_FN(PORT145_LCD2DISP), \
- GPIO_FN(PORT145_LCD2RS), \
GPIO_FN(VIO2_D7), \
- GPIO_FN(LCD2D5),
GPIO_FN(VIO_CLK), \
- GPIO_FN(LCD2DCK), \
- GPIO_FN(PORT146_LCD2WR_), \
GPIO_FN(VIO2_CLK), \
- GPIO_FN(LCD2D18),
GPIO_FN(VIO_FIELD), \
- GPIO_FN(LCD2RD_), \
GPIO_FN(VIO2_FIELD), \
- GPIO_FN(LCD2D19),
GPIO_FN(VIO_CKO),
GPIO_FN(A27), \
- GPIO_FN(PORT149_RDWR), \
GPIO_FN(MFG0_IN1), \
- GPIO_FN(PORT149_KEYOUT9),
GPIO_FN(MFG0_IN2),
GPIO_FN(TS_SPSYNC3), \
GPIO_FN(MSIOF2_RSCK),
GPIO_FN(TPU1TO2), \
GPIO_FN(TS_SDEN3), \
GPIO_FN(PORT153_MSIOF2_SS1),
- GPIO_FN(SCIFA2_TXD1), \
GPIO_FN(MSIOF2_MCK0),
- GPIO_FN(SCIFA2_RXD1), \
GPIO_FN(MSIOF2_MCK1),
- GPIO_FN(SCIFA2_RTS1_), \
GPIO_FN(PORT156_MSIOF2_SS2),
- GPIO_FN(SCIFA2_CTS1_), \
GPIO_FN(PORT157_MSIOF2_RXD),
GPIO_FN(DINT_), \
- GPIO_FN(SCIFA2_SCK1), \
GPIO_FN(TS_SCK3),
- GPIO_FN(PORT159_SCIFB_SCK), \
- GPIO_FN(PORT159_SCIFA5_SCK), \
GPIO_FN(NMI),
- GPIO_FN(PORT160_SCIFB_TXD), \
- GPIO_FN(PORT160_SCIFA5_TXD),
- GPIO_FN(PORT161_SCIFB_CTS_), \
- GPIO_FN(PORT161_SCIFA5_CTS_),
- GPIO_FN(PORT162_SCIFB_RXD), \
- GPIO_FN(PORT162_SCIFA5_RXD),
- GPIO_FN(PORT163_SCIFB_RTS_), \
- GPIO_FN(PORT163_SCIFA5_RTS_), \
GPIO_FN(TPU3TO0),
- GPIO_FN(LCDD0),
- GPIO_FN(LCDD1), \
- GPIO_FN(PORT193_SCIFA5_CTS_), \
GPIO_FN(BBIF2_TSYNC1),
- GPIO_FN(LCDD2), \
- GPIO_FN(PORT194_SCIFA5_RTS_), \
GPIO_FN(BBIF2_TSCK1),
- GPIO_FN(LCDD3), \
- GPIO_FN(PORT195_SCIFA5_RXD), \
GPIO_FN(BBIF2_TXD1),
- GPIO_FN(LCDD4), \
- GPIO_FN(PORT196_SCIFA5_TXD),
- GPIO_FN(LCDD5), \
- GPIO_FN(PORT197_SCIFA5_SCK), \
GPIO_FN(MFG2_OUT2), \
GPIO_FN(TPU2TO1),
- GPIO_FN(LCDD6),
- GPIO_FN(LCDD7), \
GPIO_FN(TPU4TO1), \
GPIO_FN(MFG4_OUT2),
- GPIO_FN(LCDD8), \
GPIO_FN(D16),
- GPIO_FN(LCDD9), \
GPIO_FN(D17),
- GPIO_FN(LCDD10), \
GPIO_FN(D18),
- GPIO_FN(LCDD11), \
GPIO_FN(D19),
- GPIO_FN(LCDD12), \
GPIO_FN(D20),
- GPIO_FN(LCDD13), \
GPIO_FN(D21),
- GPIO_FN(LCDD14), \
GPIO_FN(D22),
- GPIO_FN(LCDD15), \
GPIO_FN(PORT207_MSIOF0L_SS1), \
GPIO_FN(D23),
- GPIO_FN(LCDD16), \
GPIO_FN(PORT208_MSIOF0L_SS2), \
GPIO_FN(D24),
- GPIO_FN(LCDD17), \
GPIO_FN(D25),
- GPIO_FN(LCDD18), \
GPIO_FN(DREQ2), \
GPIO_FN(PORT210_MSIOF0L_SS1), \
GPIO_FN(D26),
- GPIO_FN(LCDD19), \
GPIO_FN(PORT211_MSIOF0L_SS2), \
GPIO_FN(D27),
- GPIO_FN(LCDD20), \
GPIO_FN(TS_SPSYNC1), \
GPIO_FN(MSIOF0L_MCK0), \
GPIO_FN(D28),
- GPIO_FN(LCDD21), \
GPIO_FN(TS_SDAT1), \
GPIO_FN(MSIOF0L_MCK1), \
GPIO_FN(D29),
- GPIO_FN(LCDD22), \
GPIO_FN(TS_SDEN1), \
GPIO_FN(MSIOF0L_RSCK), \
GPIO_FN(D30),
- GPIO_FN(LCDD23), \
GPIO_FN(TS_SCK1), \
GPIO_FN(MSIOF0L_RSYNC), \
GPIO_FN(D31),
- GPIO_FN(LCDDCK), \
- GPIO_FN(LCDWR_),
- GPIO_FN(LCDRD_), \
GPIO_FN(DACK2), \
- GPIO_FN(PORT217_LCD2RS), \
GPIO_FN(MSIOF0L_TSYNC), \
GPIO_FN(VIO2_FIELD3), \
- GPIO_FN(PORT217_LCD2DISP),
- GPIO_FN(LCDHSYN), \
- GPIO_FN(LCDCS_), \
- GPIO_FN(LCDCS2_), \
GPIO_FN(DACK3), \
GPIO_FN(PORT218_VIO_CKOR),
- GPIO_FN(LCDDISP), \
- GPIO_FN(LCDRS), \
- GPIO_FN(PORT219_LCD2WR_), \
GPIO_FN(DREQ3), \
GPIO_FN(MSIOF0L_TSCK), \
GPIO_FN(VIO2_CLK3), \
- GPIO_FN(LCD2DCK_2),
- GPIO_FN(LCDVSYN), \
- GPIO_FN(LCDVSYN2),
- GPIO_FN(LCDLCLK), \
GPIO_FN(DREQ1), \
- GPIO_FN(PORT221_LCD2CS_), \
GPIO_FN(PWEN), \
GPIO_FN(MSIOF0L_RXD), \
GPIO_FN(VIO2_HD3), \
- GPIO_FN(PORT221_LCD2HSYN),
- GPIO_FN(LCDDON), \
- GPIO_FN(LCDDON2), \
GPIO_FN(DACK1), \
GPIO_FN(OVCN), \
GPIO_FN(MSIOF0L_TXD), \
GPIO_FN(VIO2_VD3), \
- GPIO_FN(PORT222_LCD2VSYN),
- GPIO_FN(SCIFA1_TXD), \
GPIO_FN(OVCN2),
GPIO_FN(EXTLP), \
- GPIO_FN(SCIFA1_SCK), \
GPIO_FN(PORT226_VIO_CKO2),
- GPIO_FN(SCIFA1_RTS_), \
GPIO_FN(IDIN),
- GPIO_FN(SCIFA1_RXD),
- GPIO_FN(SCIFA1_CTS_), \
GPIO_FN(MFG1_IN1),
GPIO_FN(MSIOF1_TXD), \
- GPIO_FN(SCIFA2_TXD2),
GPIO_FN(MSIOF1_TSYNC), \
- GPIO_FN(SCIFA2_CTS2_),
GPIO_FN(MSIOF1_TSCK), \
- GPIO_FN(SCIFA2_SCK2),
GPIO_FN(MSIOF1_RXD), \
- GPIO_FN(SCIFA2_RXD2),
GPIO_FN(MSIOF1_RSCK), \
- GPIO_FN(SCIFA2_RTS2_), \
GPIO_FN(VIO2_CLK2), \
- GPIO_FN(LCD2D20),
GPIO_FN(MSIOF1_RSYNC), \
GPIO_FN(MFG1_IN2), \
GPIO_FN(VIO2_VD2), \
- GPIO_FN(LCD2D21),
GPIO_FN(MSIOF1_MCK0), \
- GPIO_FN(PORT236_I2C_SDA2),
GPIO_FN(MSIOF1_MCK1), \
- GPIO_FN(PORT237_I2C_SCL2),
GPIO_FN(MSIOF1_SS1), \
GPIO_FN(VIO2_FIELD2), \
- GPIO_FN(LCD2D22),
GPIO_FN(MSIOF1_SS2), \
GPIO_FN(VIO2_HD2), \
- GPIO_FN(LCD2D23),
- GPIO_FN(SCIFA6_TXD),
- GPIO_FN(PORT241_IRDA_OUT), \
GPIO_FN(PORT241_IROUT), \
GPIO_FN(MFG4_OUT1), \
GPIO_FN(TPU4TO0),
- GPIO_FN(PORT242_IRDA_IN), \
GPIO_FN(MFG4_IN2),
- GPIO_FN(PORT243_IRDA_FIRSEL), \
GPIO_FN(PORT243_VIO_CKO2),
- GPIO_FN(PORT244_SCIFA5_CTS_), \
GPIO_FN(MFG2_IN1), \
- GPIO_FN(PORT244_SCIFB_CTS_), \
GPIO_FN(MSIOF2R_RXD),
- GPIO_FN(PORT245_SCIFA5_RTS_), \
GPIO_FN(MFG2_IN2), \
- GPIO_FN(PORT245_SCIFB_RTS_), \
GPIO_FN(MSIOF2R_TXD),
- GPIO_FN(PORT246_SCIFA5_RXD), \
GPIO_FN(MFG1_OUT1), \
- GPIO_FN(PORT246_SCIFB_RXD), \
GPIO_FN(TPU1TO0),
- GPIO_FN(PORT247_SCIFA5_TXD), \
GPIO_FN(MFG3_OUT2), \
- GPIO_FN(PORT247_SCIFB_TXD), \
GPIO_FN(TPU3TO1),
- GPIO_FN(PORT248_SCIFA5_SCK), \
GPIO_FN(MFG2_OUT1), \
- GPIO_FN(PORT248_SCIFB_SCK), \
GPIO_FN(TPU2TO0), \
- GPIO_FN(PORT248_I2C_SCL3), \
GPIO_FN(MSIOF2R_TSCK),
GPIO_FN(PORT249_IROUT), \
GPIO_FN(MFG4_IN1), \
- GPIO_FN(PORT249_I2C_SDA3), \
GPIO_FN(MSIOF2R_TSYNC),
GPIO_FN(SDHICLK0),
GPIO_FN(SDHICD0),
GPIO_FN(IRQ9_MEM_INT),
GPIO_FN(IRQ9_MCP_INT),
GPIO_FN(A11),
- GPIO_FN(KEYOUT8),
GPIO_FN(TPU4TO3),
GPIO_FN(RESETA_N_PU_ON),
GPIO_FN(RESETA_N_PU_OFF),
GPIO_FN(EDBGREQ_PD),
GPIO_FN(EDBGREQ_PU),
+};
- /* Functions with pull-ups */
- GPIO_FN(KEYIN0_PU),
- GPIO_FN(KEYIN1_PU),
- GPIO_FN(KEYIN2_PU),
- GPIO_FN(KEYIN3_PU),
- GPIO_FN(KEYIN4_PU),
- GPIO_FN(KEYIN5_PU),
- GPIO_FN(KEYIN6_PU),
- GPIO_FN(KEYIN7_PU),
- GPIO_FN(SDHICD0_PU),
- GPIO_FN(SDHID0_0_PU),
- GPIO_FN(SDHID0_1_PU),
- GPIO_FN(SDHID0_2_PU),
- GPIO_FN(SDHID0_3_PU),
- GPIO_FN(SDHICMD0_PU),
- GPIO_FN(SDHIWP0_PU),
- GPIO_FN(SDHID1_0_PU),
- GPIO_FN(SDHID1_1_PU),
- GPIO_FN(SDHID1_2_PU),
- GPIO_FN(SDHID1_3_PU),
- GPIO_FN(SDHICMD1_PU),
- GPIO_FN(SDHID2_0_PU),
- GPIO_FN(SDHID2_1_PU),
- GPIO_FN(SDHID2_2_PU),
- GPIO_FN(SDHID2_3_PU),
- GPIO_FN(SDHICMD2_PU),
- GPIO_FN(MMCCMD0_PU),
- GPIO_FN(MMCCMD1_PU),
- GPIO_FN(MMCD0_0_PU),
- GPIO_FN(MMCD0_1_PU),
- GPIO_FN(MMCD0_2_PU),
- GPIO_FN(MMCD0_3_PU),
- GPIO_FN(MMCD0_4_PU),
- GPIO_FN(MMCD0_5_PU),
- GPIO_FN(MMCD0_6_PU),
- GPIO_FN(MMCD0_7_PU),
- GPIO_FN(FSIACK_PU),
- GPIO_FN(FSIAILR_PU),
- GPIO_FN(FSIAIBT_PU),
- GPIO_FN(FSIAISLD_PU),
-};
-
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+#undef PORTCR
+#define PORTCR(nr, reg) \
+ { \
+ PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \
+ _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \
+ PORT##nr##_FN0, PORT##nr##_FN1, \
+ PORT##nr##_FN2, PORT##nr##_FN3, \
+ PORT##nr##_FN4, PORT##nr##_FN5, \
+ PORT##nr##_FN6, PORT##nr##_FN7 } \
+ }
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
PORTCR(0, 0xe6050000), /* PORT0CR */
PORTCR(1, 0xe6050001), /* PORT1CR */
PORTCR(2, 0xe6050002), /* PORT2CR */
{ },
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PORTL031_000DR", 0xe6054000, 32) {
PORT31_DATA, PORT30_DATA, PORT29_DATA, PORT28_DATA,
PORT27_DATA, PORT26_DATA, PORT25_DATA, PORT24_DATA,
{ },
};
-/* IRQ pins through INTCS with IRQ0->15 from 0x200 and IRQ16-31 from 0x3200 */
-#define EXT_IRQ16L(n) intcs_evt2irq(0x200 + ((n) << 5))
-#define EXT_IRQ16H(n) intcs_evt2irq(0x3200 + ((n - 16) << 5))
-
-static struct pinmux_irq pinmux_irqs[] = {
- PINMUX_IRQ(EXT_IRQ16H(19), PORT9_FN0),
- PINMUX_IRQ(EXT_IRQ16L(1), PORT10_FN0),
- PINMUX_IRQ(EXT_IRQ16L(0), PORT11_FN0),
- PINMUX_IRQ(EXT_IRQ16H(18), PORT13_FN0),
- PINMUX_IRQ(EXT_IRQ16H(20), PORT14_FN0),
- PINMUX_IRQ(EXT_IRQ16H(21), PORT15_FN0),
- PINMUX_IRQ(EXT_IRQ16H(31), PORT26_FN0),
- PINMUX_IRQ(EXT_IRQ16H(30), PORT27_FN0),
- PINMUX_IRQ(EXT_IRQ16H(29), PORT28_FN0),
- PINMUX_IRQ(EXT_IRQ16H(22), PORT40_FN0),
- PINMUX_IRQ(EXT_IRQ16H(23), PORT53_FN0),
- PINMUX_IRQ(EXT_IRQ16L(10), PORT54_FN0),
- PINMUX_IRQ(EXT_IRQ16L(9), PORT56_FN0),
- PINMUX_IRQ(EXT_IRQ16H(26), PORT115_FN0),
- PINMUX_IRQ(EXT_IRQ16H(27), PORT116_FN0),
- PINMUX_IRQ(EXT_IRQ16H(28), PORT117_FN0),
- PINMUX_IRQ(EXT_IRQ16H(24), PORT118_FN0),
- PINMUX_IRQ(EXT_IRQ16L(6), PORT147_FN0),
- PINMUX_IRQ(EXT_IRQ16L(2), PORT149_FN0),
- PINMUX_IRQ(EXT_IRQ16L(7), PORT150_FN0),
- PINMUX_IRQ(EXT_IRQ16L(12), PORT156_FN0),
- PINMUX_IRQ(EXT_IRQ16L(4), PORT159_FN0),
- PINMUX_IRQ(EXT_IRQ16H(25), PORT164_FN0),
- PINMUX_IRQ(EXT_IRQ16L(8), PORT223_FN0),
- PINMUX_IRQ(EXT_IRQ16L(3), PORT224_FN0),
- PINMUX_IRQ(EXT_IRQ16L(5), PORT227_FN0),
- PINMUX_IRQ(EXT_IRQ16H(17), PORT234_FN0),
- PINMUX_IRQ(EXT_IRQ16L(11), PORT238_FN0),
- PINMUX_IRQ(EXT_IRQ16L(13), PORT239_FN0),
- PINMUX_IRQ(EXT_IRQ16H(16), PORT249_FN0),
- PINMUX_IRQ(EXT_IRQ16L(14), PORT251_FN0),
- PINMUX_IRQ(EXT_IRQ16L(9), PORT308_FN0),
-};
-
-struct sh_pfc_soc_info sh73a0_pinmux_info = {
+/* External IRQ pins mapped at IRQPIN_BASE */
+#define EXT_IRQ16L(n) irq_pin(n)
+#define EXT_IRQ16H(n) irq_pin(n)
+
+static const struct pinmux_irq pinmux_irqs[] = {
+ PINMUX_IRQ(EXT_IRQ16H(19), 9),
+ PINMUX_IRQ(EXT_IRQ16L(1), 10),
+ PINMUX_IRQ(EXT_IRQ16L(0), 11),
+ PINMUX_IRQ(EXT_IRQ16H(18), 13),
+ PINMUX_IRQ(EXT_IRQ16H(20), 14),
+ PINMUX_IRQ(EXT_IRQ16H(21), 15),
+ PINMUX_IRQ(EXT_IRQ16H(31), 26),
+ PINMUX_IRQ(EXT_IRQ16H(30), 27),
+ PINMUX_IRQ(EXT_IRQ16H(29), 28),
+ PINMUX_IRQ(EXT_IRQ16H(22), 40),
+ PINMUX_IRQ(EXT_IRQ16H(23), 53),
+ PINMUX_IRQ(EXT_IRQ16L(10), 54),
+ PINMUX_IRQ(EXT_IRQ16L(9), 56),
+ PINMUX_IRQ(EXT_IRQ16H(26), 115),
+ PINMUX_IRQ(EXT_IRQ16H(27), 116),
+ PINMUX_IRQ(EXT_IRQ16H(28), 117),
+ PINMUX_IRQ(EXT_IRQ16H(24), 118),
+ PINMUX_IRQ(EXT_IRQ16L(6), 147),
+ PINMUX_IRQ(EXT_IRQ16L(2), 149),
+ PINMUX_IRQ(EXT_IRQ16L(7), 150),
+ PINMUX_IRQ(EXT_IRQ16L(12), 156),
+ PINMUX_IRQ(EXT_IRQ16L(4), 159),
+ PINMUX_IRQ(EXT_IRQ16H(25), 164),
+ PINMUX_IRQ(EXT_IRQ16L(8), 223),
+ PINMUX_IRQ(EXT_IRQ16L(3), 224),
+ PINMUX_IRQ(EXT_IRQ16L(5), 227),
+ PINMUX_IRQ(EXT_IRQ16H(17), 234),
+ PINMUX_IRQ(EXT_IRQ16L(11), 238),
+ PINMUX_IRQ(EXT_IRQ16L(13), 239),
+ PINMUX_IRQ(EXT_IRQ16H(16), 249),
+ PINMUX_IRQ(EXT_IRQ16L(14), 251),
+ PINMUX_IRQ(EXT_IRQ16L(9), 308),
+};
+
+#define PORTnCR_PULMD_OFF (0 << 6)
+#define PORTnCR_PULMD_DOWN (2 << 6)
+#define PORTnCR_PULMD_UP (3 << 6)
+#define PORTnCR_PULMD_MASK (3 << 6)
+
+static const unsigned int sh73a0_portcr_offsets[] = {
+ 0x00000000, 0x00001000, 0x00001000, 0x00002000, 0x00002000,
+ 0x00002000, 0x00002000, 0x00003000, 0x00003000, 0x00002000,
+};
+
+static unsigned int sh73a0_pinmux_get_bias(struct sh_pfc *pfc, unsigned int pin)
+{
+ void __iomem *addr = pfc->window->virt
+ + sh73a0_portcr_offsets[pin >> 5] + pin;
+ u32 value = ioread8(addr) & PORTnCR_PULMD_MASK;
+
+ switch (value) {
+ case PORTnCR_PULMD_UP:
+ return PIN_CONFIG_BIAS_PULL_UP;
+ case PORTnCR_PULMD_DOWN:
+ return PIN_CONFIG_BIAS_PULL_DOWN;
+ case PORTnCR_PULMD_OFF:
+ default:
+ return PIN_CONFIG_BIAS_DISABLE;
+ }
+}
+
+static void sh73a0_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin,
+ unsigned int bias)
+{
+ void __iomem *addr = pfc->window->virt
+ + sh73a0_portcr_offsets[pin >> 5] + pin;
+ u32 value = ioread8(addr) & ~PORTnCR_PULMD_MASK;
+
+ switch (bias) {
+ case PIN_CONFIG_BIAS_PULL_UP:
+ value |= PORTnCR_PULMD_UP;
+ break;
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ value |= PORTnCR_PULMD_DOWN;
+ break;
+ }
+
+ iowrite8(value, addr);
+}
+
+static const struct sh_pfc_soc_operations sh73a0_pinmux_ops = {
+ .get_bias = sh73a0_pinmux_get_bias,
+ .set_bias = sh73a0_pinmux_set_bias,
+};
+
+const struct sh_pfc_soc_info sh73a0_pinmux_info = {
.name = "sh73a0_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+ .ops = &sh73a0_pinmux_ops,
+
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
- .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
- .input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PORT0,
- .last_gpio = GPIO_FN_FSIAISLD_PU,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .ranges = pinmux_ranges,
+ .nr_ranges = ARRAY_SIZE(pinmux_ranges),
+ .groups = pinmux_groups,
+ .nr_groups = ARRAY_SIZE(pinmux_groups),
+ .functions = pinmux_functions,
+ .nr_functions = ARRAY_SIZE(pinmux_functions),
+
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* PTA GPIO */
PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT, PTA7_IN_PU),
PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT, PTA6_IN_PU),
PINMUX_DATA(SIM_CLK_MARK, PSELD_1_0_10, PTV0_FN),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* PTA */
PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* BSC */
- PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
- PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
- PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
- PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
- PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
- PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
- PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
- PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
- PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
- PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
- PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
- PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
- PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
- PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
- PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
- PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
- PINMUX_GPIO(GPIO_FN_RAS, RAS_MARK),
- PINMUX_GPIO(GPIO_FN_CAS, CAS_MARK),
- PINMUX_GPIO(GPIO_FN_CKE, CKE_MARK),
- PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK),
- PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
- PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
- PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
- PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
- PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
- PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
- PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
- PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
- PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
- PINMUX_GPIO(GPIO_FN_REFOUT, REFOUT_MARK),
- PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
+ GPIO_FN(D31),
+ GPIO_FN(D30),
+ GPIO_FN(D29),
+ GPIO_FN(D28),
+ GPIO_FN(D27),
+ GPIO_FN(D26),
+ GPIO_FN(D25),
+ GPIO_FN(D24),
+ GPIO_FN(D23),
+ GPIO_FN(D22),
+ GPIO_FN(D21),
+ GPIO_FN(D20),
+ GPIO_FN(D19),
+ GPIO_FN(D18),
+ GPIO_FN(D17),
+ GPIO_FN(D16),
+ GPIO_FN(IOIS16),
+ GPIO_FN(RAS),
+ GPIO_FN(CAS),
+ GPIO_FN(CKE),
+ GPIO_FN(CS5B_CE1A),
+ GPIO_FN(CS6B_CE1B),
+ GPIO_FN(A25),
+ GPIO_FN(A24),
+ GPIO_FN(A23),
+ GPIO_FN(A22),
+ GPIO_FN(A21),
+ GPIO_FN(A20),
+ GPIO_FN(A19),
+ GPIO_FN(A0),
+ GPIO_FN(REFOUT),
+ GPIO_FN(IRQOUT),
/* LCDC */
- PINMUX_GPIO(GPIO_FN_LCD_DATA15, LCD_DATA15_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA14, LCD_DATA14_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA13, LCD_DATA13_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA12, LCD_DATA12_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA11, LCD_DATA11_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA10, LCD_DATA10_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA9, LCD_DATA9_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA8, LCD_DATA8_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA7, LCD_DATA7_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA6, LCD_DATA6_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA5, LCD_DATA5_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA4, LCD_DATA4_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA3, LCD_DATA3_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA2, LCD_DATA2_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA1, LCD_DATA1_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DATA0, LCD_DATA0_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_M_DISP, LCD_M_DISP_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_CL1, LCD_CL1_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_CL2, LCD_CL2_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_DON, LCD_DON_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_FLM, LCD_FLM_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_VEPWC, LCD_VEPWC_MARK),
- PINMUX_GPIO(GPIO_FN_LCD_VCPWC, LCD_VCPWC_MARK),
+ GPIO_FN(LCD_DATA15),
+ GPIO_FN(LCD_DATA14),
+ GPIO_FN(LCD_DATA13),
+ GPIO_FN(LCD_DATA12),
+ GPIO_FN(LCD_DATA11),
+ GPIO_FN(LCD_DATA10),
+ GPIO_FN(LCD_DATA9),
+ GPIO_FN(LCD_DATA8),
+ GPIO_FN(LCD_DATA7),
+ GPIO_FN(LCD_DATA6),
+ GPIO_FN(LCD_DATA5),
+ GPIO_FN(LCD_DATA4),
+ GPIO_FN(LCD_DATA3),
+ GPIO_FN(LCD_DATA2),
+ GPIO_FN(LCD_DATA1),
+ GPIO_FN(LCD_DATA0),
+ GPIO_FN(LCD_M_DISP),
+ GPIO_FN(LCD_CL1),
+ GPIO_FN(LCD_CL2),
+ GPIO_FN(LCD_DON),
+ GPIO_FN(LCD_FLM),
+ GPIO_FN(LCD_VEPWC),
+ GPIO_FN(LCD_VCPWC),
/* AFEIF */
- PINMUX_GPIO(GPIO_FN_AFE_RXIN, AFE_RXIN_MARK),
- PINMUX_GPIO(GPIO_FN_AFE_RDET, AFE_RDET_MARK),
- PINMUX_GPIO(GPIO_FN_AFE_FS, AFE_FS_MARK),
- PINMUX_GPIO(GPIO_FN_AFE_TXOUT, AFE_TXOUT_MARK),
- PINMUX_GPIO(GPIO_FN_AFE_SCLK, AFE_SCLK_MARK),
- PINMUX_GPIO(GPIO_FN_AFE_RLYCNT, AFE_RLYCNT_MARK),
- PINMUX_GPIO(GPIO_FN_AFE_HC1, AFE_HC1_MARK),
+ GPIO_FN(AFE_RXIN),
+ GPIO_FN(AFE_RDET),
+ GPIO_FN(AFE_FS),
+ GPIO_FN(AFE_TXOUT),
+ GPIO_FN(AFE_SCLK),
+ GPIO_FN(AFE_RLYCNT),
+ GPIO_FN(AFE_HC1),
/* IIC */
- PINMUX_GPIO(GPIO_FN_IIC_SCL, IIC_SCL_MARK),
- PINMUX_GPIO(GPIO_FN_IIC_SDA, IIC_SDA_MARK),
+ GPIO_FN(IIC_SCL),
+ GPIO_FN(IIC_SDA),
/* DAC */
- PINMUX_GPIO(GPIO_FN_DA1, DA1_MARK),
- PINMUX_GPIO(GPIO_FN_DA0, DA0_MARK),
+ GPIO_FN(DA1),
+ GPIO_FN(DA0),
/* ADC */
- PINMUX_GPIO(GPIO_FN_AN3, AN3_MARK),
- PINMUX_GPIO(GPIO_FN_AN2, AN2_MARK),
- PINMUX_GPIO(GPIO_FN_AN1, AN1_MARK),
- PINMUX_GPIO(GPIO_FN_AN0, AN0_MARK),
- PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
+ GPIO_FN(AN3),
+ GPIO_FN(AN2),
+ GPIO_FN(AN1),
+ GPIO_FN(AN0),
+ GPIO_FN(ADTRG),
/* USB */
- PINMUX_GPIO(GPIO_FN_USB1D_RCV, USB1D_RCV_MARK),
- PINMUX_GPIO(GPIO_FN_USB1D_TXSE0, USB1D_TXSE0_MARK),
- PINMUX_GPIO(GPIO_FN_USB1D_TXDPLS, USB1D_TXDPLS_MARK),
- PINMUX_GPIO(GPIO_FN_USB1D_DMNS, USB1D_DMNS_MARK),
- PINMUX_GPIO(GPIO_FN_USB1D_DPLS, USB1D_DPLS_MARK),
- PINMUX_GPIO(GPIO_FN_USB1D_SPEED, USB1D_SPEED_MARK),
- PINMUX_GPIO(GPIO_FN_USB1D_TXENL, USB1D_TXENL_MARK),
-
- PINMUX_GPIO(GPIO_FN_USB2_PWR_EN, USB2_PWR_EN_MARK),
- PINMUX_GPIO(GPIO_FN_USB1_PWR_EN_USBF_UPLUP,
- USB1_PWR_EN_USBF_UPLUP_MARK),
- PINMUX_GPIO(GPIO_FN_USB1D_SUSPEND, USB1D_SUSPEND_MARK),
+ GPIO_FN(USB1D_RCV),
+ GPIO_FN(USB1D_TXSE0),
+ GPIO_FN(USB1D_TXDPLS),
+ GPIO_FN(USB1D_DMNS),
+ GPIO_FN(USB1D_DPLS),
+ GPIO_FN(USB1D_SPEED),
+ GPIO_FN(USB1D_TXENL),
+
+ GPIO_FN(USB2_PWR_EN),
+ GPIO_FN(USB1_PWR_EN_USBF_UPLUP),
+ GPIO_FN(USB1D_SUSPEND),
/* INTC */
- PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3_IRL3, IRQ3_IRL3_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2_IRL2, IRQ2_IRL2_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1_IRL1, IRQ1_IRL1_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0_IRL0, IRQ0_IRL0_MARK),
+ GPIO_FN(IRQ5),
+ GPIO_FN(IRQ4),
+ GPIO_FN(IRQ3_IRL3),
+ GPIO_FN(IRQ2_IRL2),
+ GPIO_FN(IRQ1_IRL1),
+ GPIO_FN(IRQ0_IRL0),
/* PCC */
- PINMUX_GPIO(GPIO_FN_PCC_REG, PCC_REG_MARK),
- PINMUX_GPIO(GPIO_FN_PCC_DRV, PCC_DRV_MARK),
- PINMUX_GPIO(GPIO_FN_PCC_BVD2, PCC_BVD2_MARK),
- PINMUX_GPIO(GPIO_FN_PCC_BVD1, PCC_BVD1_MARK),
- PINMUX_GPIO(GPIO_FN_PCC_CD2, PCC_CD2_MARK),
- PINMUX_GPIO(GPIO_FN_PCC_CD1, PCC_CD1_MARK),
- PINMUX_GPIO(GPIO_FN_PCC_RESET, PCC_RESET_MARK),
- PINMUX_GPIO(GPIO_FN_PCC_RDY, PCC_RDY_MARK),
- PINMUX_GPIO(GPIO_FN_PCC_VS2, PCC_VS2_MARK),
- PINMUX_GPIO(GPIO_FN_PCC_VS1, PCC_VS1_MARK),
+ GPIO_FN(PCC_REG),
+ GPIO_FN(PCC_DRV),
+ GPIO_FN(PCC_BVD2),
+ GPIO_FN(PCC_BVD1),
+ GPIO_FN(PCC_CD2),
+ GPIO_FN(PCC_CD1),
+ GPIO_FN(PCC_RESET),
+ GPIO_FN(PCC_RDY),
+ GPIO_FN(PCC_VS2),
+ GPIO_FN(PCC_VS1),
/* HUDI */
- PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
- PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
- PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_ASEBRKAK, ASEBRKAK_MARK),
- PINMUX_GPIO(GPIO_FN_TRST, TRST_MARK),
- PINMUX_GPIO(GPIO_FN_TMS, TMS_MARK),
- PINMUX_GPIO(GPIO_FN_TDO, TDO_MARK),
- PINMUX_GPIO(GPIO_FN_TDI, TDI_MARK),
- PINMUX_GPIO(GPIO_FN_TCK, TCK_MARK),
+ GPIO_FN(AUDATA3),
+ GPIO_FN(AUDATA2),
+ GPIO_FN(AUDATA1),
+ GPIO_FN(AUDATA0),
+ GPIO_FN(AUDCK),
+ GPIO_FN(AUDSYNC),
+ GPIO_FN(ASEBRKAK),
+ GPIO_FN(TRST),
+ GPIO_FN(TMS),
+ GPIO_FN(TDO),
+ GPIO_FN(TDI),
+ GPIO_FN(TCK),
/* DMAC */
- PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
- PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
- PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
+ GPIO_FN(DACK1),
+ GPIO_FN(DREQ1),
+ GPIO_FN(DACK0),
+ GPIO_FN(DREQ0),
+ GPIO_FN(TEND1),
+ GPIO_FN(TEND0),
/* SIOF0 */
- PINMUX_GPIO(GPIO_FN_SIOF0_SYNC, SIOF0_SYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_MCLK, SIOF0_MCLK_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_TXD, SIOF0_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_RXD, SIOF0_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_SCK, SIOF0_SCK_MARK),
+ GPIO_FN(SIOF0_SYNC),
+ GPIO_FN(SIOF0_MCLK),
+ GPIO_FN(SIOF0_TXD),
+ GPIO_FN(SIOF0_RXD),
+ GPIO_FN(SIOF0_SCK),
/* SIOF1 */
- PINMUX_GPIO(GPIO_FN_SIOF1_SYNC, SIOF1_SYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_MCLK, SIOF1_MCLK_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_TXD, SIOF1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_RXD, SIOF1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_SCK, SIOF1_SCK_MARK),
+ GPIO_FN(SIOF1_SYNC),
+ GPIO_FN(SIOF1_MCLK),
+ GPIO_FN(SIOF1_TXD),
+ GPIO_FN(SIOF1_RXD),
+ GPIO_FN(SIOF1_SCK),
/* SCIF0 */
- PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
+ GPIO_FN(SCIF0_TXD),
+ GPIO_FN(SCIF0_RXD),
+ GPIO_FN(SCIF0_RTS),
+ GPIO_FN(SCIF0_CTS),
+ GPIO_FN(SCIF0_SCK),
/* SCIF1 */
- PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_RTS, SCIF1_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_CTS, SCIF1_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
+ GPIO_FN(SCIF1_TXD),
+ GPIO_FN(SCIF1_RXD),
+ GPIO_FN(SCIF1_RTS),
+ GPIO_FN(SCIF1_CTS),
+ GPIO_FN(SCIF1_SCK),
/* TPU */
- PINMUX_GPIO(GPIO_FN_TPU_TO1, TPU_TO1_MARK),
- PINMUX_GPIO(GPIO_FN_TPU_TO0, TPU_TO0_MARK),
- PINMUX_GPIO(GPIO_FN_TPU_TI3B, TPU_TI3B_MARK),
- PINMUX_GPIO(GPIO_FN_TPU_TI3A, TPU_TI3A_MARK),
- PINMUX_GPIO(GPIO_FN_TPU_TI2B, TPU_TI2B_MARK),
- PINMUX_GPIO(GPIO_FN_TPU_TI2A, TPU_TI2A_MARK),
- PINMUX_GPIO(GPIO_FN_TPU_TO3, TPU_TO3_MARK),
- PINMUX_GPIO(GPIO_FN_TPU_TO2, TPU_TO2_MARK),
+ GPIO_FN(TPU_TO1),
+ GPIO_FN(TPU_TO0),
+ GPIO_FN(TPU_TI3B),
+ GPIO_FN(TPU_TI3A),
+ GPIO_FN(TPU_TI2B),
+ GPIO_FN(TPU_TI2A),
+ GPIO_FN(TPU_TO3),
+ GPIO_FN(TPU_TO2),
/* SIM */
- PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
- PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
+ GPIO_FN(SIM_D),
+ GPIO_FN(SIM_CLK),
+ GPIO_FN(SIM_RST),
/* MMC */
- PINMUX_GPIO(GPIO_FN_MMC_DAT, MMC_DAT_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_CMD, MMC_CMD_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_CLK, MMC_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_VDDON, MMC_VDDON_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_ODMOD, MMC_ODMOD_MARK),
+ GPIO_FN(MMC_DAT),
+ GPIO_FN(MMC_CMD),
+ GPIO_FN(MMC_CLK),
+ GPIO_FN(MMC_VDDON),
+ GPIO_FN(MMC_ODMOD),
/* SYSC */
- PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
+ GPIO_FN(STATUS0),
+ GPIO_FN(STATUS1),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
PTA7_FN, PTA7_OUT, PTA7_IN_PU, PTA7_IN,
PTA6_FN, PTA6_OUT, PTA6_IN_PU, PTA6_IN,
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADR", 0xa4050140, 8) {
PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
{ },
};
-struct sh_pfc_soc_info sh7720_pinmux_info = {
+const struct sh_pfc_soc_info sh7720_pinmux_info = {
.name = "sh7720_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA7,
- .last_gpio = GPIO_FN_STATUS1,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_FUNCTION_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* PTA */
PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_IN_PD, PTA7_OUT),
PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_IN_PD),
PINMUX_DATA(KEYOUT5_IN5_MARK, HIZA14_KEYSC, KEYOUT5_IN5),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* PTA */
PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* SCIF0 */
- PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
+ GPIO_FN(SCIF0_TXD),
+ GPIO_FN(SCIF0_RXD),
+ GPIO_FN(SCIF0_RTS),
+ GPIO_FN(SCIF0_CTS),
+ GPIO_FN(SCIF0_SCK),
/* SCIF1 */
- PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_RTS, SCIF1_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_CTS, SCIF1_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
+ GPIO_FN(SCIF1_TXD),
+ GPIO_FN(SCIF1_RXD),
+ GPIO_FN(SCIF1_RTS),
+ GPIO_FN(SCIF1_CTS),
+ GPIO_FN(SCIF1_SCK),
/* SCIF2 */
- PINMUX_GPIO(GPIO_FN_SCIF2_TXD, SCIF2_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_RXD, SCIF2_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_RTS, SCIF2_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_CTS, SCIF2_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_SCK, SCIF2_SCK_MARK),
+ GPIO_FN(SCIF2_TXD),
+ GPIO_FN(SCIF2_RXD),
+ GPIO_FN(SCIF2_RTS),
+ GPIO_FN(SCIF2_CTS),
+ GPIO_FN(SCIF2_SCK),
/* SIO */
- PINMUX_GPIO(GPIO_FN_SIOTXD, SIOTXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIORXD, SIORXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOD, SIOD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOSTRB0, SIOSTRB0_MARK),
- PINMUX_GPIO(GPIO_FN_SIOSTRB1, SIOSTRB1_MARK),
- PINMUX_GPIO(GPIO_FN_SIOSCK, SIOSCK_MARK),
- PINMUX_GPIO(GPIO_FN_SIOMCK, SIOMCK_MARK),
+ GPIO_FN(SIOTXD),
+ GPIO_FN(SIORXD),
+ GPIO_FN(SIOD),
+ GPIO_FN(SIOSTRB0),
+ GPIO_FN(SIOSTRB1),
+ GPIO_FN(SIOSCK),
+ GPIO_FN(SIOMCK),
/* CEU */
- PINMUX_GPIO(GPIO_FN_VIO_D15, VIO_D15_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D14, VIO_D14_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D13, VIO_D13_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D12, VIO_D12_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D11, VIO_D11_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D10, VIO_D10_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D9, VIO_D9_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D8, VIO_D8_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D7, VIO_D7_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D6, VIO_D6_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D5, VIO_D5_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D4, VIO_D4_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D3, VIO_D3_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D2, VIO_D2_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D1, VIO_D1_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D0, VIO_D0_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_CLK, VIO_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_VD, VIO_VD_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_HD, VIO_HD_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_FLD, VIO_FLD_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_STEX, VIO_STEX_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_STEM, VIO_STEM_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_VD2, VIO_VD2_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_HD2, VIO_HD2_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_CLK2, VIO_CLK2_MARK),
+ GPIO_FN(VIO_D15),
+ GPIO_FN(VIO_D14),
+ GPIO_FN(VIO_D13),
+ GPIO_FN(VIO_D12),
+ GPIO_FN(VIO_D11),
+ GPIO_FN(VIO_D10),
+ GPIO_FN(VIO_D9),
+ GPIO_FN(VIO_D8),
+ GPIO_FN(VIO_D7),
+ GPIO_FN(VIO_D6),
+ GPIO_FN(VIO_D5),
+ GPIO_FN(VIO_D4),
+ GPIO_FN(VIO_D3),
+ GPIO_FN(VIO_D2),
+ GPIO_FN(VIO_D1),
+ GPIO_FN(VIO_D0),
+ GPIO_FN(VIO_CLK),
+ GPIO_FN(VIO_VD),
+ GPIO_FN(VIO_HD),
+ GPIO_FN(VIO_FLD),
+ GPIO_FN(VIO_CKO),
+ GPIO_FN(VIO_STEX),
+ GPIO_FN(VIO_STEM),
+ GPIO_FN(VIO_VD2),
+ GPIO_FN(VIO_HD2),
+ GPIO_FN(VIO_CLK2),
/* LCDC */
- PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK),
- PINMUX_GPIO(GPIO_FN_LCDLCLK, LCDLCLK_MARK),
+ GPIO_FN(LCDD23),
+ GPIO_FN(LCDD22),
+ GPIO_FN(LCDD21),
+ GPIO_FN(LCDD20),
+ GPIO_FN(LCDD19),
+ GPIO_FN(LCDD18),
+ GPIO_FN(LCDD17),
+ GPIO_FN(LCDD16),
+ GPIO_FN(LCDD15),
+ GPIO_FN(LCDD14),
+ GPIO_FN(LCDD13),
+ GPIO_FN(LCDD12),
+ GPIO_FN(LCDD11),
+ GPIO_FN(LCDD10),
+ GPIO_FN(LCDD9),
+ GPIO_FN(LCDD8),
+ GPIO_FN(LCDD7),
+ GPIO_FN(LCDD6),
+ GPIO_FN(LCDD5),
+ GPIO_FN(LCDD4),
+ GPIO_FN(LCDD3),
+ GPIO_FN(LCDD2),
+ GPIO_FN(LCDD1),
+ GPIO_FN(LCDD0),
+ GPIO_FN(LCDLCLK),
/* Main LCD */
- PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK),
+ GPIO_FN(LCDDON),
+ GPIO_FN(LCDVCPWC),
+ GPIO_FN(LCDVEPWC),
+ GPIO_FN(LCDVSYN),
/* Main LCD - RGB Mode */
- PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK),
- PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK),
- PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK),
+ GPIO_FN(LCDDCK),
+ GPIO_FN(LCDHSYN),
+ GPIO_FN(LCDDISP),
/* Main LCD - SYS Mode */
- PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK),
- PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK),
- PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK),
- PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK),
+ GPIO_FN(LCDRS),
+ GPIO_FN(LCDCS),
+ GPIO_FN(LCDWR),
+ GPIO_FN(LCDRD),
/* Sub LCD - SYS Mode */
- PINMUX_GPIO(GPIO_FN_LCDDON2, LCDDON2_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVCPWC2, LCDVCPWC2_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVEPWC2, LCDVEPWC2_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVSYN2, LCDVSYN2_MARK),
- PINMUX_GPIO(GPIO_FN_LCDCS2, LCDCS2_MARK),
+ GPIO_FN(LCDDON2),
+ GPIO_FN(LCDVCPWC2),
+ GPIO_FN(LCDVEPWC2),
+ GPIO_FN(LCDVSYN2),
+ GPIO_FN(LCDCS2),
/* BSC */
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
- PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
- PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
- PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
- PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
- PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
- PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
- PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
- PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK),
+ GPIO_FN(IOIS16),
+ GPIO_FN(A25),
+ GPIO_FN(A24),
+ GPIO_FN(A23),
+ GPIO_FN(A22),
+ GPIO_FN(BS),
+ GPIO_FN(CS6B_CE1B),
+ GPIO_FN(WAIT),
+ GPIO_FN(CS6A_CE2B),
/* SBSC */
- PINMUX_GPIO(GPIO_FN_HPD63, HPD63_MARK),
- PINMUX_GPIO(GPIO_FN_HPD62, HPD62_MARK),
- PINMUX_GPIO(GPIO_FN_HPD61, HPD61_MARK),
- PINMUX_GPIO(GPIO_FN_HPD60, HPD60_MARK),
- PINMUX_GPIO(GPIO_FN_HPD59, HPD59_MARK),
- PINMUX_GPIO(GPIO_FN_HPD58, HPD58_MARK),
- PINMUX_GPIO(GPIO_FN_HPD57, HPD57_MARK),
- PINMUX_GPIO(GPIO_FN_HPD56, HPD56_MARK),
- PINMUX_GPIO(GPIO_FN_HPD55, HPD55_MARK),
- PINMUX_GPIO(GPIO_FN_HPD54, HPD54_MARK),
- PINMUX_GPIO(GPIO_FN_HPD53, HPD53_MARK),
- PINMUX_GPIO(GPIO_FN_HPD52, HPD52_MARK),
- PINMUX_GPIO(GPIO_FN_HPD51, HPD51_MARK),
- PINMUX_GPIO(GPIO_FN_HPD50, HPD50_MARK),
- PINMUX_GPIO(GPIO_FN_HPD49, HPD49_MARK),
- PINMUX_GPIO(GPIO_FN_HPD48, HPD48_MARK),
- PINMUX_GPIO(GPIO_FN_HPDQM7, HPDQM7_MARK),
- PINMUX_GPIO(GPIO_FN_HPDQM6, HPDQM6_MARK),
- PINMUX_GPIO(GPIO_FN_HPDQM5, HPDQM5_MARK),
- PINMUX_GPIO(GPIO_FN_HPDQM4, HPDQM4_MARK),
+ GPIO_FN(HPD63),
+ GPIO_FN(HPD62),
+ GPIO_FN(HPD61),
+ GPIO_FN(HPD60),
+ GPIO_FN(HPD59),
+ GPIO_FN(HPD58),
+ GPIO_FN(HPD57),
+ GPIO_FN(HPD56),
+ GPIO_FN(HPD55),
+ GPIO_FN(HPD54),
+ GPIO_FN(HPD53),
+ GPIO_FN(HPD52),
+ GPIO_FN(HPD51),
+ GPIO_FN(HPD50),
+ GPIO_FN(HPD49),
+ GPIO_FN(HPD48),
+ GPIO_FN(HPDQM7),
+ GPIO_FN(HPDQM6),
+ GPIO_FN(HPDQM5),
+ GPIO_FN(HPDQM4),
/* IRQ */
- PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
+ GPIO_FN(IRQ0),
+ GPIO_FN(IRQ1),
+ GPIO_FN(IRQ2),
+ GPIO_FN(IRQ3),
+ GPIO_FN(IRQ4),
+ GPIO_FN(IRQ5),
+ GPIO_FN(IRQ6),
+ GPIO_FN(IRQ7),
/* SDHI */
- PINMUX_GPIO(GPIO_FN_SDHICD, SDHICD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHIWP, SDHIWP_MARK),
- PINMUX_GPIO(GPIO_FN_SDHID3, SDHID3_MARK),
- PINMUX_GPIO(GPIO_FN_SDHID2, SDHID2_MARK),
- PINMUX_GPIO(GPIO_FN_SDHID1, SDHID1_MARK),
- PINMUX_GPIO(GPIO_FN_SDHID0, SDHID0_MARK),
- PINMUX_GPIO(GPIO_FN_SDHICMD, SDHICMD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHICLK, SDHICLK_MARK),
+ GPIO_FN(SDHICD),
+ GPIO_FN(SDHIWP),
+ GPIO_FN(SDHID3),
+ GPIO_FN(SDHID2),
+ GPIO_FN(SDHID1),
+ GPIO_FN(SDHID0),
+ GPIO_FN(SDHICMD),
+ GPIO_FN(SDHICLK),
/* SIU - Port A */
- PINMUX_GPIO(GPIO_FN_SIUAOLR, SIUAOLR_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAOBT, SIUAOBT_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAISLD, SIUAISLD_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAILR, SIUAILR_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAIBT, SIUAIBT_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAOSLD, SIUAOSLD_MARK),
- PINMUX_GPIO(GPIO_FN_SIUMCKA, SIUMCKA_MARK),
- PINMUX_GPIO(GPIO_FN_SIUFCKA, SIUFCKA_MARK),
+ GPIO_FN(SIUAOLR),
+ GPIO_FN(SIUAOBT),
+ GPIO_FN(SIUAISLD),
+ GPIO_FN(SIUAILR),
+ GPIO_FN(SIUAIBT),
+ GPIO_FN(SIUAOSLD),
+ GPIO_FN(SIUMCKA),
+ GPIO_FN(SIUFCKA),
/* SIU - Port B */
- PINMUX_GPIO(GPIO_FN_SIUBOLR, SIUBOLR_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBOBT, SIUBOBT_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBISLD, SIUBISLD_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBILR, SIUBILR_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBIBT, SIUBIBT_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBOSLD, SIUBOSLD_MARK),
- PINMUX_GPIO(GPIO_FN_SIUMCKB, SIUMCKB_MARK),
- PINMUX_GPIO(GPIO_FN_SIUFCKB, SIUFCKB_MARK),
+ GPIO_FN(SIUBOLR),
+ GPIO_FN(SIUBOBT),
+ GPIO_FN(SIUBISLD),
+ GPIO_FN(SIUBILR),
+ GPIO_FN(SIUBIBT),
+ GPIO_FN(SIUBOSLD),
+ GPIO_FN(SIUMCKB),
+ GPIO_FN(SIUFCKB),
/* AUD */
- PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
+ GPIO_FN(AUDSYNC),
+ GPIO_FN(AUDATA3),
+ GPIO_FN(AUDATA2),
+ GPIO_FN(AUDATA1),
+ GPIO_FN(AUDATA0),
/* DMAC */
- PINMUX_GPIO(GPIO_FN_DACK, DACK_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+ GPIO_FN(DACK),
+ GPIO_FN(DREQ0),
/* VOU */
- PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK),
- PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK),
+ GPIO_FN(DV_CLKI),
+ GPIO_FN(DV_CLK),
+ GPIO_FN(DV_HSYNC),
+ GPIO_FN(DV_VSYNC),
+ GPIO_FN(DV_D15),
+ GPIO_FN(DV_D14),
+ GPIO_FN(DV_D13),
+ GPIO_FN(DV_D12),
+ GPIO_FN(DV_D11),
+ GPIO_FN(DV_D10),
+ GPIO_FN(DV_D9),
+ GPIO_FN(DV_D8),
+ GPIO_FN(DV_D7),
+ GPIO_FN(DV_D6),
+ GPIO_FN(DV_D5),
+ GPIO_FN(DV_D4),
+ GPIO_FN(DV_D3),
+ GPIO_FN(DV_D2),
+ GPIO_FN(DV_D1),
+ GPIO_FN(DV_D0),
/* CPG */
- PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
- PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK),
+ GPIO_FN(STATUS0),
+ GPIO_FN(PDSTATUS),
/* SIOF0 */
- PINMUX_GPIO(GPIO_FN_SIOF0_MCK, SIOF0_MCK_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_SCK, SIOF0_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_SYNC, SIOF0_SYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_SS1, SIOF0_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_SS2, SIOF0_SS2_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_TXD, SIOF0_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF0_RXD, SIOF0_RXD_MARK),
+ GPIO_FN(SIOF0_MCK),
+ GPIO_FN(SIOF0_SCK),
+ GPIO_FN(SIOF0_SYNC),
+ GPIO_FN(SIOF0_SS1),
+ GPIO_FN(SIOF0_SS2),
+ GPIO_FN(SIOF0_TXD),
+ GPIO_FN(SIOF0_RXD),
/* SIOF1 */
- PINMUX_GPIO(GPIO_FN_SIOF1_MCK, SIOF1_MCK_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_SCK, SIOF1_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_SYNC, SIOF1_SYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_SS1, SIOF1_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_SS2, SIOF1_SS2_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_TXD, SIOF1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF1_RXD, SIOF1_RXD_MARK),
+ GPIO_FN(SIOF1_MCK),
+ GPIO_FN(SIOF1_SCK),
+ GPIO_FN(SIOF1_SYNC),
+ GPIO_FN(SIOF1_SS1),
+ GPIO_FN(SIOF1_SS2),
+ GPIO_FN(SIOF1_TXD),
+ GPIO_FN(SIOF1_RXD),
/* SIM */
- PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
- PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
+ GPIO_FN(SIM_D),
+ GPIO_FN(SIM_CLK),
+ GPIO_FN(SIM_RST),
/* TSIF */
- PINMUX_GPIO(GPIO_FN_TS_SDAT, TS_SDAT_MARK),
- PINMUX_GPIO(GPIO_FN_TS_SCK, TS_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_TS_SDEN, TS_SDEN_MARK),
- PINMUX_GPIO(GPIO_FN_TS_SPSYNC, TS_SPSYNC_MARK),
+ GPIO_FN(TS_SDAT),
+ GPIO_FN(TS_SCK),
+ GPIO_FN(TS_SDEN),
+ GPIO_FN(TS_SPSYNC),
/* IRDA */
- PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK),
- PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK),
+ GPIO_FN(IRDA_IN),
+ GPIO_FN(IRDA_OUT),
/* TPU */
- PINMUX_GPIO(GPIO_FN_TPUTO, TPUTO_MARK),
+ GPIO_FN(TPUTO),
/* FLCTL */
- PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
- PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK),
- PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK),
- PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK),
- PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK),
- PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK),
- PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK),
- PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK),
- PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK),
- PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK),
- PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK),
- PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK),
- PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
- PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+ GPIO_FN(FCE),
+ GPIO_FN(NAF7),
+ GPIO_FN(NAF6),
+ GPIO_FN(NAF5),
+ GPIO_FN(NAF4),
+ GPIO_FN(NAF3),
+ GPIO_FN(NAF2),
+ GPIO_FN(NAF1),
+ GPIO_FN(NAF0),
+ GPIO_FN(FCDE),
+ GPIO_FN(FOE),
+ GPIO_FN(FSC),
+ GPIO_FN(FWE),
+ GPIO_FN(FRB),
/* KEYSC */
- PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK),
+ GPIO_FN(KEYIN0),
+ GPIO_FN(KEYIN1),
+ GPIO_FN(KEYIN2),
+ GPIO_FN(KEYIN3),
+ GPIO_FN(KEYIN4),
+ GPIO_FN(KEYOUT0),
+ GPIO_FN(KEYOUT1),
+ GPIO_FN(KEYOUT2),
+ GPIO_FN(KEYOUT3),
+ GPIO_FN(KEYOUT4_IN6),
+ GPIO_FN(KEYOUT5_IN5),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
VIO_D7_SCIF1_SCK, PTA7_OUT, PTA7_IN_PD, PTA7_IN,
VIO_D6_SCIF1_RXD, 0, PTA6_IN_PD, PTA6_IN,
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADR", 0xa4050120, 8) {
PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
{ },
};
-struct sh_pfc_soc_info sh7722_pinmux_info = {
+const struct sh_pfc_soc_info sh7722_pinmux_info = {
.name = "sh7722_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.input_pd = { PINMUX_INPUT_PULLDOWN_BEGIN, PINMUX_INPUT_PULLDOWN_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA7,
- .last_gpio = GPIO_FN_KEYOUT5_IN5,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* PTA GPIO */
PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT),
PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT),
PINMUX_DATA(SIUBISLD_MARK, PSD1_PSD0_FN2, PTZ0_FN),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* PTA */
PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* SCIF0 */
- PINMUX_GPIO(GPIO_FN_SCIF0_PTT_TXD, SCIF0_PTT_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_PTT_RXD, SCIF0_PTT_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_PTT_SCK, SCIF0_PTT_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_PTU_TXD, SCIF0_PTU_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_PTU_RXD, SCIF0_PTU_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_PTU_SCK, SCIF0_PTU_SCK_MARK),
+ GPIO_FN(SCIF0_PTT_TXD),
+ GPIO_FN(SCIF0_PTT_RXD),
+ GPIO_FN(SCIF0_PTT_SCK),
+ GPIO_FN(SCIF0_PTU_TXD),
+ GPIO_FN(SCIF0_PTU_RXD),
+ GPIO_FN(SCIF0_PTU_SCK),
/* SCIF1 */
- PINMUX_GPIO(GPIO_FN_SCIF1_PTS_TXD, SCIF1_PTS_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_PTS_RXD, SCIF1_PTS_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_PTS_SCK, SCIF1_PTS_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_PTV_TXD, SCIF1_PTV_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_PTV_RXD, SCIF1_PTV_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_PTV_SCK, SCIF1_PTV_SCK_MARK),
+ GPIO_FN(SCIF1_PTS_TXD),
+ GPIO_FN(SCIF1_PTS_RXD),
+ GPIO_FN(SCIF1_PTS_SCK),
+ GPIO_FN(SCIF1_PTV_TXD),
+ GPIO_FN(SCIF1_PTV_RXD),
+ GPIO_FN(SCIF1_PTV_SCK),
/* SCIF2 */
- PINMUX_GPIO(GPIO_FN_SCIF2_PTT_TXD, SCIF2_PTT_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_PTT_RXD, SCIF2_PTT_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_PTT_SCK, SCIF2_PTT_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_PTU_TXD, SCIF2_PTU_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_PTU_RXD, SCIF2_PTU_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_PTU_SCK, SCIF2_PTU_SCK_MARK),
+ GPIO_FN(SCIF2_PTT_TXD),
+ GPIO_FN(SCIF2_PTT_RXD),
+ GPIO_FN(SCIF2_PTT_SCK),
+ GPIO_FN(SCIF2_PTU_TXD),
+ GPIO_FN(SCIF2_PTU_RXD),
+ GPIO_FN(SCIF2_PTU_SCK),
/* SCIF3 */
- PINMUX_GPIO(GPIO_FN_SCIF3_PTS_TXD, SCIF3_PTS_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_PTS_RXD, SCIF3_PTS_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_PTS_SCK, SCIF3_PTS_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_PTS_RTS, SCIF3_PTS_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_PTS_CTS, SCIF3_PTS_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_PTV_TXD, SCIF3_PTV_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_PTV_RXD, SCIF3_PTV_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_PTV_SCK, SCIF3_PTV_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_PTV_RTS, SCIF3_PTV_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_PTV_CTS, SCIF3_PTV_CTS_MARK),
+ GPIO_FN(SCIF3_PTS_TXD),
+ GPIO_FN(SCIF3_PTS_RXD),
+ GPIO_FN(SCIF3_PTS_SCK),
+ GPIO_FN(SCIF3_PTS_RTS),
+ GPIO_FN(SCIF3_PTS_CTS),
+ GPIO_FN(SCIF3_PTV_TXD),
+ GPIO_FN(SCIF3_PTV_RXD),
+ GPIO_FN(SCIF3_PTV_SCK),
+ GPIO_FN(SCIF3_PTV_RTS),
+ GPIO_FN(SCIF3_PTV_CTS),
/* SCIF4 */
- PINMUX_GPIO(GPIO_FN_SCIF4_PTE_TXD, SCIF4_PTE_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_PTE_RXD, SCIF4_PTE_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_PTE_SCK, SCIF4_PTE_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_PTN_TXD, SCIF4_PTN_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_PTN_RXD, SCIF4_PTN_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_PTN_SCK, SCIF4_PTN_SCK_MARK),
+ GPIO_FN(SCIF4_PTE_TXD),
+ GPIO_FN(SCIF4_PTE_RXD),
+ GPIO_FN(SCIF4_PTE_SCK),
+ GPIO_FN(SCIF4_PTN_TXD),
+ GPIO_FN(SCIF4_PTN_RXD),
+ GPIO_FN(SCIF4_PTN_SCK),
/* SCIF5 */
- PINMUX_GPIO(GPIO_FN_SCIF5_PTE_TXD, SCIF5_PTE_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_PTE_RXD, SCIF5_PTE_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_PTE_SCK, SCIF5_PTE_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_PTN_TXD, SCIF5_PTN_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_PTN_RXD, SCIF5_PTN_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_PTN_SCK, SCIF5_PTN_SCK_MARK),
+ GPIO_FN(SCIF5_PTE_TXD),
+ GPIO_FN(SCIF5_PTE_RXD),
+ GPIO_FN(SCIF5_PTE_SCK),
+ GPIO_FN(SCIF5_PTN_TXD),
+ GPIO_FN(SCIF5_PTN_RXD),
+ GPIO_FN(SCIF5_PTN_SCK),
/* CEU */
- PINMUX_GPIO(GPIO_FN_VIO_D15, VIO_D15_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D14, VIO_D14_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D13, VIO_D13_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D12, VIO_D12_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D11, VIO_D11_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D10, VIO_D10_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D9, VIO_D9_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D8, VIO_D8_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D7, VIO_D7_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D6, VIO_D6_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D5, VIO_D5_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D4, VIO_D4_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D3, VIO_D3_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D2, VIO_D2_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D1, VIO_D1_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_D0, VIO_D0_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_CLK1, VIO_CLK1_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_VD1, VIO_VD1_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_HD1, VIO_HD1_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_FLD, VIO_FLD_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_VD2, VIO_VD2_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_HD2, VIO_HD2_MARK),
- PINMUX_GPIO(GPIO_FN_VIO_CLK2, VIO_CLK2_MARK),
+ GPIO_FN(VIO_D15),
+ GPIO_FN(VIO_D14),
+ GPIO_FN(VIO_D13),
+ GPIO_FN(VIO_D12),
+ GPIO_FN(VIO_D11),
+ GPIO_FN(VIO_D10),
+ GPIO_FN(VIO_D9),
+ GPIO_FN(VIO_D8),
+ GPIO_FN(VIO_D7),
+ GPIO_FN(VIO_D6),
+ GPIO_FN(VIO_D5),
+ GPIO_FN(VIO_D4),
+ GPIO_FN(VIO_D3),
+ GPIO_FN(VIO_D2),
+ GPIO_FN(VIO_D1),
+ GPIO_FN(VIO_D0),
+ GPIO_FN(VIO_CLK1),
+ GPIO_FN(VIO_VD1),
+ GPIO_FN(VIO_HD1),
+ GPIO_FN(VIO_FLD),
+ GPIO_FN(VIO_CKO),
+ GPIO_FN(VIO_VD2),
+ GPIO_FN(VIO_HD2),
+ GPIO_FN(VIO_CLK2),
/* LCDC */
- PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK),
- PINMUX_GPIO(GPIO_FN_LCDLCLK_PTR, LCDLCLK_PTR_MARK),
- PINMUX_GPIO(GPIO_FN_LCDLCLK_PTW, LCDLCLK_PTW_MARK),
+ GPIO_FN(LCDD23),
+ GPIO_FN(LCDD22),
+ GPIO_FN(LCDD21),
+ GPIO_FN(LCDD20),
+ GPIO_FN(LCDD19),
+ GPIO_FN(LCDD18),
+ GPIO_FN(LCDD17),
+ GPIO_FN(LCDD16),
+ GPIO_FN(LCDD15),
+ GPIO_FN(LCDD14),
+ GPIO_FN(LCDD13),
+ GPIO_FN(LCDD12),
+ GPIO_FN(LCDD11),
+ GPIO_FN(LCDD10),
+ GPIO_FN(LCDD9),
+ GPIO_FN(LCDD8),
+ GPIO_FN(LCDD7),
+ GPIO_FN(LCDD6),
+ GPIO_FN(LCDD5),
+ GPIO_FN(LCDD4),
+ GPIO_FN(LCDD3),
+ GPIO_FN(LCDD2),
+ GPIO_FN(LCDD1),
+ GPIO_FN(LCDD0),
+ GPIO_FN(LCDLCLK_PTR),
+ GPIO_FN(LCDLCLK_PTW),
/* Main LCD */
- PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK),
+ GPIO_FN(LCDDON),
+ GPIO_FN(LCDVCPWC),
+ GPIO_FN(LCDVEPWC),
+ GPIO_FN(LCDVSYN),
/* Main LCD - RGB Mode */
- PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK),
- PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK),
- PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK),
+ GPIO_FN(LCDDCK),
+ GPIO_FN(LCDHSYN),
+ GPIO_FN(LCDDISP),
/* Main LCD - SYS Mode */
- PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK),
- PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK),
- PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK),
- PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK),
+ GPIO_FN(LCDRS),
+ GPIO_FN(LCDCS),
+ GPIO_FN(LCDWR),
+ GPIO_FN(LCDRD),
/* IRQ */
- PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
+ GPIO_FN(IRQ0),
+ GPIO_FN(IRQ1),
+ GPIO_FN(IRQ2),
+ GPIO_FN(IRQ3),
+ GPIO_FN(IRQ4),
+ GPIO_FN(IRQ5),
+ GPIO_FN(IRQ6),
+ GPIO_FN(IRQ7),
/* AUD */
- PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
- PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
+ GPIO_FN(AUDCK),
+ GPIO_FN(AUDSYNC),
+ GPIO_FN(AUDATA3),
+ GPIO_FN(AUDATA2),
+ GPIO_FN(AUDATA1),
+ GPIO_FN(AUDATA0),
/* SDHI0 (PTD) */
- PINMUX_GPIO(GPIO_FN_SDHI0CD_PTD, SDHI0CD_PTD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0WP_PTD, SDHI0WP_PTD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D3_PTD, SDHI0D3_PTD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D2_PTD, SDHI0D2_PTD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D1_PTD, SDHI0D1_PTD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D0_PTD, SDHI0D0_PTD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0CMD_PTD, SDHI0CMD_PTD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0CLK_PTD, SDHI0CLK_PTD_MARK),
+ GPIO_FN(SDHI0CD_PTD),
+ GPIO_FN(SDHI0WP_PTD),
+ GPIO_FN(SDHI0D3_PTD),
+ GPIO_FN(SDHI0D2_PTD),
+ GPIO_FN(SDHI0D1_PTD),
+ GPIO_FN(SDHI0D0_PTD),
+ GPIO_FN(SDHI0CMD_PTD),
+ GPIO_FN(SDHI0CLK_PTD),
/* SDHI0 (PTS) */
- PINMUX_GPIO(GPIO_FN_SDHI0CD_PTS, SDHI0CD_PTS_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0WP_PTS, SDHI0WP_PTS_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D3_PTS, SDHI0D3_PTS_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D2_PTS, SDHI0D2_PTS_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D1_PTS, SDHI0D1_PTS_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D0_PTS, SDHI0D0_PTS_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0CMD_PTS, SDHI0CMD_PTS_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0CLK_PTS, SDHI0CLK_PTS_MARK),
+ GPIO_FN(SDHI0CD_PTS),
+ GPIO_FN(SDHI0WP_PTS),
+ GPIO_FN(SDHI0D3_PTS),
+ GPIO_FN(SDHI0D2_PTS),
+ GPIO_FN(SDHI0D1_PTS),
+ GPIO_FN(SDHI0D0_PTS),
+ GPIO_FN(SDHI0CMD_PTS),
+ GPIO_FN(SDHI0CLK_PTS),
/* SDHI1 */
- PINMUX_GPIO(GPIO_FN_SDHI1CD, SDHI1CD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1WP, SDHI1WP_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1D3, SDHI1D3_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1D2, SDHI1D2_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1D1, SDHI1D1_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1D0, SDHI1D0_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1CMD, SDHI1CMD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1CLK, SDHI1CLK_MARK),
+ GPIO_FN(SDHI1CD),
+ GPIO_FN(SDHI1WP),
+ GPIO_FN(SDHI1D3),
+ GPIO_FN(SDHI1D2),
+ GPIO_FN(SDHI1D1),
+ GPIO_FN(SDHI1D0),
+ GPIO_FN(SDHI1CMD),
+ GPIO_FN(SDHI1CLK),
/* SIUA */
- PINMUX_GPIO(GPIO_FN_SIUAFCK, SIUAFCK_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAILR, SIUAILR_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAIBT, SIUAIBT_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAISLD, SIUAISLD_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAOLR, SIUAOLR_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAOBT, SIUAOBT_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAOSLD, SIUAOSLD_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAMCK, SIUAMCK_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAISPD, SIUAISPD_MARK),
- PINMUX_GPIO(GPIO_FN_SIUAOSPD, SIUAOSPD_MARK),
+ GPIO_FN(SIUAFCK),
+ GPIO_FN(SIUAILR),
+ GPIO_FN(SIUAIBT),
+ GPIO_FN(SIUAISLD),
+ GPIO_FN(SIUAOLR),
+ GPIO_FN(SIUAOBT),
+ GPIO_FN(SIUAOSLD),
+ GPIO_FN(SIUAMCK),
+ GPIO_FN(SIUAISPD),
+ GPIO_FN(SIUAOSPD),
/* SIUB */
- PINMUX_GPIO(GPIO_FN_SIUBFCK, SIUBFCK_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBILR, SIUBILR_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBIBT, SIUBIBT_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBISLD, SIUBISLD_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBOLR, SIUBOLR_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBOBT, SIUBOBT_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBOSLD, SIUBOSLD_MARK),
- PINMUX_GPIO(GPIO_FN_SIUBMCK, SIUBMCK_MARK),
+ GPIO_FN(SIUBFCK),
+ GPIO_FN(SIUBILR),
+ GPIO_FN(SIUBIBT),
+ GPIO_FN(SIUBISLD),
+ GPIO_FN(SIUBOLR),
+ GPIO_FN(SIUBOBT),
+ GPIO_FN(SIUBOSLD),
+ GPIO_FN(SIUBMCK),
/* IRDA */
- PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK),
- PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK),
+ GPIO_FN(IRDA_IN),
+ GPIO_FN(IRDA_OUT),
/* VOU */
- PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK),
- PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK),
+ GPIO_FN(DV_CLKI),
+ GPIO_FN(DV_CLK),
+ GPIO_FN(DV_HSYNC),
+ GPIO_FN(DV_VSYNC),
+ GPIO_FN(DV_D15),
+ GPIO_FN(DV_D14),
+ GPIO_FN(DV_D13),
+ GPIO_FN(DV_D12),
+ GPIO_FN(DV_D11),
+ GPIO_FN(DV_D10),
+ GPIO_FN(DV_D9),
+ GPIO_FN(DV_D8),
+ GPIO_FN(DV_D7),
+ GPIO_FN(DV_D6),
+ GPIO_FN(DV_D5),
+ GPIO_FN(DV_D4),
+ GPIO_FN(DV_D3),
+ GPIO_FN(DV_D2),
+ GPIO_FN(DV_D1),
+ GPIO_FN(DV_D0),
/* KEYSC */
- PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK),
+ GPIO_FN(KEYIN0),
+ GPIO_FN(KEYIN1),
+ GPIO_FN(KEYIN2),
+ GPIO_FN(KEYIN3),
+ GPIO_FN(KEYIN4),
+ GPIO_FN(KEYOUT0),
+ GPIO_FN(KEYOUT1),
+ GPIO_FN(KEYOUT2),
+ GPIO_FN(KEYOUT3),
+ GPIO_FN(KEYOUT4_IN6),
+ GPIO_FN(KEYOUT5_IN5),
/* MSIOF0 (PTF) */
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TXD, MSIOF0_PTF_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RXD, MSIOF0_PTF_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_MCK, MSIOF0_PTF_MCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TSYNC, MSIOF0_PTF_TSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_TSCK, MSIOF0_PTF_TSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RSYNC, MSIOF0_PTF_RSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_RSCK, MSIOF0_PTF_RSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_SS1, MSIOF0_PTF_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTF_SS2, MSIOF0_PTF_SS2_MARK),
+ GPIO_FN(MSIOF0_PTF_TXD),
+ GPIO_FN(MSIOF0_PTF_RXD),
+ GPIO_FN(MSIOF0_PTF_MCK),
+ GPIO_FN(MSIOF0_PTF_TSYNC),
+ GPIO_FN(MSIOF0_PTF_TSCK),
+ GPIO_FN(MSIOF0_PTF_RSYNC),
+ GPIO_FN(MSIOF0_PTF_RSCK),
+ GPIO_FN(MSIOF0_PTF_SS1),
+ GPIO_FN(MSIOF0_PTF_SS2),
/* MSIOF0 (PTT+PTX) */
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TXD, MSIOF0_PTT_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RXD, MSIOF0_PTT_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTX_MCK, MSIOF0_PTX_MCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TSYNC, MSIOF0_PTT_TSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_TSCK, MSIOF0_PTT_TSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RSYNC, MSIOF0_PTT_RSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_RSCK, MSIOF0_PTT_RSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_SS1, MSIOF0_PTT_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_PTT_SS2, MSIOF0_PTT_SS2_MARK),
+ GPIO_FN(MSIOF0_PTT_TXD),
+ GPIO_FN(MSIOF0_PTT_RXD),
+ GPIO_FN(MSIOF0_PTX_MCK),
+ GPIO_FN(MSIOF0_PTT_TSYNC),
+ GPIO_FN(MSIOF0_PTT_TSCK),
+ GPIO_FN(MSIOF0_PTT_RSYNC),
+ GPIO_FN(MSIOF0_PTT_RSCK),
+ GPIO_FN(MSIOF0_PTT_SS1),
+ GPIO_FN(MSIOF0_PTT_SS2),
/* MSIOF1 */
- PINMUX_GPIO(GPIO_FN_MSIOF1_TXD, MSIOF1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_RXD, MSIOF1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_MCK, MSIOF1_MCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_TSYNC, MSIOF1_TSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_TSCK, MSIOF1_TSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_RSYNC, MSIOF1_RSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_RSCK, MSIOF1_RSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_SS1, MSIOF1_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_SS2, MSIOF1_SS2_MARK),
+ GPIO_FN(MSIOF1_TXD),
+ GPIO_FN(MSIOF1_RXD),
+ GPIO_FN(MSIOF1_MCK),
+ GPIO_FN(MSIOF1_TSYNC),
+ GPIO_FN(MSIOF1_TSCK),
+ GPIO_FN(MSIOF1_RSYNC),
+ GPIO_FN(MSIOF1_RSCK),
+ GPIO_FN(MSIOF1_SS1),
+ GPIO_FN(MSIOF1_SS2),
/* TSIF */
- PINMUX_GPIO(GPIO_FN_TS0_SDAT, TS0_SDAT_MARK),
- PINMUX_GPIO(GPIO_FN_TS0_SCK, TS0_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_TS0_SDEN, TS0_SDEN_MARK),
- PINMUX_GPIO(GPIO_FN_TS0_SPSYNC, TS0_SPSYNC_MARK),
+ GPIO_FN(TS0_SDAT),
+ GPIO_FN(TS0_SCK),
+ GPIO_FN(TS0_SDEN),
+ GPIO_FN(TS0_SPSYNC),
/* FLCTL */
- PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
- PINMUX_GPIO(GPIO_FN_NAF7, NAF7_MARK),
- PINMUX_GPIO(GPIO_FN_NAF6, NAF6_MARK),
- PINMUX_GPIO(GPIO_FN_NAF5, NAF5_MARK),
- PINMUX_GPIO(GPIO_FN_NAF4, NAF4_MARK),
- PINMUX_GPIO(GPIO_FN_NAF3, NAF3_MARK),
- PINMUX_GPIO(GPIO_FN_NAF2, NAF2_MARK),
- PINMUX_GPIO(GPIO_FN_NAF1, NAF1_MARK),
- PINMUX_GPIO(GPIO_FN_NAF0, NAF0_MARK),
- PINMUX_GPIO(GPIO_FN_FCDE, FCDE_MARK),
- PINMUX_GPIO(GPIO_FN_FOE, FOE_MARK),
- PINMUX_GPIO(GPIO_FN_FSC, FSC_MARK),
- PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
- PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+ GPIO_FN(FCE),
+ GPIO_FN(NAF7),
+ GPIO_FN(NAF6),
+ GPIO_FN(NAF5),
+ GPIO_FN(NAF4),
+ GPIO_FN(NAF3),
+ GPIO_FN(NAF2),
+ GPIO_FN(NAF1),
+ GPIO_FN(NAF0),
+ GPIO_FN(FCDE),
+ GPIO_FN(FOE),
+ GPIO_FN(FSC),
+ GPIO_FN(FWE),
+ GPIO_FN(FRB),
/* DMAC */
- PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+ GPIO_FN(DACK1),
+ GPIO_FN(DREQ1),
+ GPIO_FN(DACK0),
+ GPIO_FN(DREQ0),
/* ADC */
- PINMUX_GPIO(GPIO_FN_AN3, AN3_MARK),
- PINMUX_GPIO(GPIO_FN_AN2, AN2_MARK),
- PINMUX_GPIO(GPIO_FN_AN1, AN1_MARK),
- PINMUX_GPIO(GPIO_FN_AN0, AN0_MARK),
- PINMUX_GPIO(GPIO_FN_ADTRG, ADTRG_MARK),
+ GPIO_FN(AN3),
+ GPIO_FN(AN2),
+ GPIO_FN(AN1),
+ GPIO_FN(AN0),
+ GPIO_FN(ADTRG),
/* CPG */
- PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
- PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK),
+ GPIO_FN(STATUS0),
+ GPIO_FN(PDSTATUS),
/* TPU */
- PINMUX_GPIO(GPIO_FN_TPUTO0, TPUTO0_MARK),
- PINMUX_GPIO(GPIO_FN_TPUTO1, TPUTO1_MARK),
- PINMUX_GPIO(GPIO_FN_TPUTO2, TPUTO2_MARK),
- PINMUX_GPIO(GPIO_FN_TPUTO3, TPUTO3_MARK),
+ GPIO_FN(TPUTO0),
+ GPIO_FN(TPUTO1),
+ GPIO_FN(TPUTO2),
+ GPIO_FN(TPUTO3),
/* BSC */
- PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
- PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
- PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
- PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
- PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
- PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
- PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
- PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
- PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
- PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
- PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
- PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
- PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
- PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
- PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
- PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
- PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
- PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
- PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
- PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
- PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
- PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
- PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
- PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK),
- PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK),
- PINMUX_GPIO(GPIO_FN_CS5A_CE2A, CS5A_CE2A_MARK),
- PINMUX_GPIO(GPIO_FN_WE3_ICIOWR, WE3_ICIOWR_MARK),
- PINMUX_GPIO(GPIO_FN_WE2_ICIORD, WE2_ICIORD_MARK),
+ GPIO_FN(D31),
+ GPIO_FN(D30),
+ GPIO_FN(D29),
+ GPIO_FN(D28),
+ GPIO_FN(D27),
+ GPIO_FN(D26),
+ GPIO_FN(D25),
+ GPIO_FN(D24),
+ GPIO_FN(D23),
+ GPIO_FN(D22),
+ GPIO_FN(D21),
+ GPIO_FN(D20),
+ GPIO_FN(D19),
+ GPIO_FN(D18),
+ GPIO_FN(D17),
+ GPIO_FN(D16),
+ GPIO_FN(IOIS16),
+ GPIO_FN(WAIT),
+ GPIO_FN(BS),
+ GPIO_FN(A25),
+ GPIO_FN(A24),
+ GPIO_FN(A23),
+ GPIO_FN(A22),
+ GPIO_FN(CS6B_CE1B),
+ GPIO_FN(CS6A_CE2B),
+ GPIO_FN(CS5B_CE1A),
+ GPIO_FN(CS5A_CE2A),
+ GPIO_FN(WE3_ICIOWR),
+ GPIO_FN(WE2_ICIORD),
/* ATAPI */
- PINMUX_GPIO(GPIO_FN_IDED15, IDED15_MARK),
- PINMUX_GPIO(GPIO_FN_IDED14, IDED14_MARK),
- PINMUX_GPIO(GPIO_FN_IDED13, IDED13_MARK),
- PINMUX_GPIO(GPIO_FN_IDED12, IDED12_MARK),
- PINMUX_GPIO(GPIO_FN_IDED11, IDED11_MARK),
- PINMUX_GPIO(GPIO_FN_IDED10, IDED10_MARK),
- PINMUX_GPIO(GPIO_FN_IDED9, IDED9_MARK),
- PINMUX_GPIO(GPIO_FN_IDED8, IDED8_MARK),
- PINMUX_GPIO(GPIO_FN_IDED7, IDED7_MARK),
- PINMUX_GPIO(GPIO_FN_IDED6, IDED6_MARK),
- PINMUX_GPIO(GPIO_FN_IDED5, IDED5_MARK),
- PINMUX_GPIO(GPIO_FN_IDED4, IDED4_MARK),
- PINMUX_GPIO(GPIO_FN_IDED3, IDED3_MARK),
- PINMUX_GPIO(GPIO_FN_IDED2, IDED2_MARK),
- PINMUX_GPIO(GPIO_FN_IDED1, IDED1_MARK),
- PINMUX_GPIO(GPIO_FN_IDED0, IDED0_MARK),
- PINMUX_GPIO(GPIO_FN_DIRECTION, DIRECTION_MARK),
- PINMUX_GPIO(GPIO_FN_EXBUF_ENB, EXBUF_ENB_MARK),
- PINMUX_GPIO(GPIO_FN_IDERST, IDERST_MARK),
- PINMUX_GPIO(GPIO_FN_IODACK, IODACK_MARK),
- PINMUX_GPIO(GPIO_FN_IODREQ, IODREQ_MARK),
- PINMUX_GPIO(GPIO_FN_IDEIORDY, IDEIORDY_MARK),
- PINMUX_GPIO(GPIO_FN_IDEINT, IDEINT_MARK),
- PINMUX_GPIO(GPIO_FN_IDEIOWR, IDEIOWR_MARK),
- PINMUX_GPIO(GPIO_FN_IDEIORD, IDEIORD_MARK),
- PINMUX_GPIO(GPIO_FN_IDECS1, IDECS1_MARK),
- PINMUX_GPIO(GPIO_FN_IDECS0, IDECS0_MARK),
- PINMUX_GPIO(GPIO_FN_IDEA2, IDEA2_MARK),
- PINMUX_GPIO(GPIO_FN_IDEA1, IDEA1_MARK),
- PINMUX_GPIO(GPIO_FN_IDEA0, IDEA0_MARK),
+ GPIO_FN(IDED15),
+ GPIO_FN(IDED14),
+ GPIO_FN(IDED13),
+ GPIO_FN(IDED12),
+ GPIO_FN(IDED11),
+ GPIO_FN(IDED10),
+ GPIO_FN(IDED9),
+ GPIO_FN(IDED8),
+ GPIO_FN(IDED7),
+ GPIO_FN(IDED6),
+ GPIO_FN(IDED5),
+ GPIO_FN(IDED4),
+ GPIO_FN(IDED3),
+ GPIO_FN(IDED2),
+ GPIO_FN(IDED1),
+ GPIO_FN(IDED0),
+ GPIO_FN(DIRECTION),
+ GPIO_FN(EXBUF_ENB),
+ GPIO_FN(IDERST),
+ GPIO_FN(IODACK),
+ GPIO_FN(IODREQ),
+ GPIO_FN(IDEIORDY),
+ GPIO_FN(IDEINT),
+ GPIO_FN(IDEIOWR),
+ GPIO_FN(IDEIORD),
+ GPIO_FN(IDECS1),
+ GPIO_FN(IDECS0),
+ GPIO_FN(IDEA2),
+ GPIO_FN(IDEA1),
+ GPIO_FN(IDEA0),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
PTA7_FN, PTA7_OUT, 0, PTA7_IN,
PTA6_FN, PTA6_OUT, 0, PTA6_IN,
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADR", 0xa4050120, 8) {
PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
{ },
};
-struct sh_pfc_soc_info sh7723_pinmux_info = {
+const struct sh_pfc_soc_info sh7723_pinmux_info = {
.name = "sh7723_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA7,
- .last_gpio = GPIO_FN_IDEA0,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* PTA GPIO */
PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT, PTA7_IN_PU),
PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT, PTA6_IN_PU),
PINMUX_DATA(SCIF3_I_TXD_MARK, PSB14_1, PTZ3_FN),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* PTA */
PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* BSC */
- PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
- PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
- PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
- PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
- PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
- PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
- PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
- PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
- PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
- PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
- PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
- PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
- PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
- PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
- PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
- PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
- PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
- PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
- PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
- PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
- PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
- PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
- PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
- PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
- PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
- PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
- PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
- PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
- PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
- PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
- PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
- PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
- PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
- PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
- PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
- PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
- PINMUX_GPIO(GPIO_FN_CS6B_CE1B, CS6B_CE1B_MARK),
- PINMUX_GPIO(GPIO_FN_CS6A_CE2B, CS6A_CE2B_MARK),
- PINMUX_GPIO(GPIO_FN_CS5B_CE1A, CS5B_CE1A_MARK),
- PINMUX_GPIO(GPIO_FN_CS5A_CE2A, CS5A_CE2A_MARK),
- PINMUX_GPIO(GPIO_FN_WE3_ICIOWR, WE3_ICIOWR_MARK),
- PINMUX_GPIO(GPIO_FN_WE2_ICIORD, WE2_ICIORD_MARK),
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
- PINMUX_GPIO(GPIO_FN_WAIT, WAIT_MARK),
- PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
+ GPIO_FN(D31),
+ GPIO_FN(D30),
+ GPIO_FN(D29),
+ GPIO_FN(D28),
+ GPIO_FN(D27),
+ GPIO_FN(D26),
+ GPIO_FN(D25),
+ GPIO_FN(D24),
+ GPIO_FN(D23),
+ GPIO_FN(D22),
+ GPIO_FN(D21),
+ GPIO_FN(D20),
+ GPIO_FN(D19),
+ GPIO_FN(D18),
+ GPIO_FN(D17),
+ GPIO_FN(D16),
+ GPIO_FN(D15),
+ GPIO_FN(D14),
+ GPIO_FN(D13),
+ GPIO_FN(D12),
+ GPIO_FN(D11),
+ GPIO_FN(D10),
+ GPIO_FN(D9),
+ GPIO_FN(D8),
+ GPIO_FN(D7),
+ GPIO_FN(D6),
+ GPIO_FN(D5),
+ GPIO_FN(D4),
+ GPIO_FN(D3),
+ GPIO_FN(D2),
+ GPIO_FN(D1),
+ GPIO_FN(D0),
+ GPIO_FN(A25),
+ GPIO_FN(A24),
+ GPIO_FN(A23),
+ GPIO_FN(A22),
+ GPIO_FN(CS6B_CE1B),
+ GPIO_FN(CS6A_CE2B),
+ GPIO_FN(CS5B_CE1A),
+ GPIO_FN(CS5A_CE2A),
+ GPIO_FN(WE3_ICIOWR),
+ GPIO_FN(WE2_ICIORD),
+ GPIO_FN(IOIS16),
+ GPIO_FN(WAIT),
+ GPIO_FN(BS),
/* KEYSC */
- PINMUX_GPIO(GPIO_FN_KEYOUT5_IN5, KEYOUT5_IN5_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT4_IN6, KEYOUT4_IN6_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN4, KEYIN4_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN3, KEYIN3_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN2, KEYIN2_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN1, KEYIN1_MARK),
- PINMUX_GPIO(GPIO_FN_KEYIN0, KEYIN0_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT3, KEYOUT3_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT2, KEYOUT2_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT1, KEYOUT1_MARK),
- PINMUX_GPIO(GPIO_FN_KEYOUT0, KEYOUT0_MARK),
+ GPIO_FN(KEYOUT5_IN5),
+ GPIO_FN(KEYOUT4_IN6),
+ GPIO_FN(KEYIN4),
+ GPIO_FN(KEYIN3),
+ GPIO_FN(KEYIN2),
+ GPIO_FN(KEYIN1),
+ GPIO_FN(KEYIN0),
+ GPIO_FN(KEYOUT3),
+ GPIO_FN(KEYOUT2),
+ GPIO_FN(KEYOUT1),
+ GPIO_FN(KEYOUT0),
/* ATAPI */
- PINMUX_GPIO(GPIO_FN_IDED15, IDED15_MARK),
- PINMUX_GPIO(GPIO_FN_IDED14, IDED14_MARK),
- PINMUX_GPIO(GPIO_FN_IDED13, IDED13_MARK),
- PINMUX_GPIO(GPIO_FN_IDED12, IDED12_MARK),
- PINMUX_GPIO(GPIO_FN_IDED11, IDED11_MARK),
- PINMUX_GPIO(GPIO_FN_IDED10, IDED10_MARK),
- PINMUX_GPIO(GPIO_FN_IDED9, IDED9_MARK),
- PINMUX_GPIO(GPIO_FN_IDED8, IDED8_MARK),
- PINMUX_GPIO(GPIO_FN_IDED7, IDED7_MARK),
- PINMUX_GPIO(GPIO_FN_IDED6, IDED6_MARK),
- PINMUX_GPIO(GPIO_FN_IDED5, IDED5_MARK),
- PINMUX_GPIO(GPIO_FN_IDED4, IDED4_MARK),
- PINMUX_GPIO(GPIO_FN_IDED3, IDED3_MARK),
- PINMUX_GPIO(GPIO_FN_IDED2, IDED2_MARK),
- PINMUX_GPIO(GPIO_FN_IDED1, IDED1_MARK),
- PINMUX_GPIO(GPIO_FN_IDED0, IDED0_MARK),
- PINMUX_GPIO(GPIO_FN_IDEA2, IDEA2_MARK),
- PINMUX_GPIO(GPIO_FN_IDEA1, IDEA1_MARK),
- PINMUX_GPIO(GPIO_FN_IDEA0, IDEA0_MARK),
- PINMUX_GPIO(GPIO_FN_IDEIOWR, IDEIOWR_MARK),
- PINMUX_GPIO(GPIO_FN_IODREQ, IODREQ_MARK),
- PINMUX_GPIO(GPIO_FN_IDECS0, IDECS0_MARK),
- PINMUX_GPIO(GPIO_FN_IDECS1, IDECS1_MARK),
- PINMUX_GPIO(GPIO_FN_IDEIORD, IDEIORD_MARK),
- PINMUX_GPIO(GPIO_FN_DIRECTION, DIRECTION_MARK),
- PINMUX_GPIO(GPIO_FN_EXBUF_ENB, EXBUF_ENB_MARK),
- PINMUX_GPIO(GPIO_FN_IDERST, IDERST_MARK),
- PINMUX_GPIO(GPIO_FN_IODACK, IODACK_MARK),
- PINMUX_GPIO(GPIO_FN_IDEINT, IDEINT_MARK),
- PINMUX_GPIO(GPIO_FN_IDEIORDY, IDEIORDY_MARK),
+ GPIO_FN(IDED15),
+ GPIO_FN(IDED14),
+ GPIO_FN(IDED13),
+ GPIO_FN(IDED12),
+ GPIO_FN(IDED11),
+ GPIO_FN(IDED10),
+ GPIO_FN(IDED9),
+ GPIO_FN(IDED8),
+ GPIO_FN(IDED7),
+ GPIO_FN(IDED6),
+ GPIO_FN(IDED5),
+ GPIO_FN(IDED4),
+ GPIO_FN(IDED3),
+ GPIO_FN(IDED2),
+ GPIO_FN(IDED1),
+ GPIO_FN(IDED0),
+ GPIO_FN(IDEA2),
+ GPIO_FN(IDEA1),
+ GPIO_FN(IDEA0),
+ GPIO_FN(IDEIOWR),
+ GPIO_FN(IODREQ),
+ GPIO_FN(IDECS0),
+ GPIO_FN(IDECS1),
+ GPIO_FN(IDEIORD),
+ GPIO_FN(DIRECTION),
+ GPIO_FN(EXBUF_ENB),
+ GPIO_FN(IDERST),
+ GPIO_FN(IODACK),
+ GPIO_FN(IDEINT),
+ GPIO_FN(IDEIORDY),
/* TPU */
- PINMUX_GPIO(GPIO_FN_TPUTO3, TPUTO3_MARK),
- PINMUX_GPIO(GPIO_FN_TPUTO2, TPUTO2_MARK),
- PINMUX_GPIO(GPIO_FN_TPUTO1, TPUTO1_MARK),
- PINMUX_GPIO(GPIO_FN_TPUTO0, TPUTO0_MARK),
- PINMUX_GPIO(GPIO_FN_TPUTI3, TPUTI3_MARK),
- PINMUX_GPIO(GPIO_FN_TPUTI2, TPUTI2_MARK),
+ GPIO_FN(TPUTO3),
+ GPIO_FN(TPUTO2),
+ GPIO_FN(TPUTO1),
+ GPIO_FN(TPUTO0),
+ GPIO_FN(TPUTI3),
+ GPIO_FN(TPUTI2),
/* LCDC */
- PINMUX_GPIO(GPIO_FN_LCDD23, LCDD23_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD22, LCDD22_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD21, LCDD21_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD20, LCDD20_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD19, LCDD19_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD18, LCDD18_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD17, LCDD17_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD16, LCDD16_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD15, LCDD15_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD14, LCDD14_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD13, LCDD13_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD12, LCDD12_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD11, LCDD11_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD10, LCDD10_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD9, LCDD9_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD8, LCDD8_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD7, LCDD7_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD6, LCDD6_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD5, LCDD5_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD4, LCDD4_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD3, LCDD3_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD2, LCDD2_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD1, LCDD1_MARK),
- PINMUX_GPIO(GPIO_FN_LCDD0, LCDD0_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVSYN, LCDVSYN_MARK),
- PINMUX_GPIO(GPIO_FN_LCDDISP, LCDDISP_MARK),
- PINMUX_GPIO(GPIO_FN_LCDRS, LCDRS_MARK),
- PINMUX_GPIO(GPIO_FN_LCDHSYN, LCDHSYN_MARK),
- PINMUX_GPIO(GPIO_FN_LCDCS, LCDCS_MARK),
- PINMUX_GPIO(GPIO_FN_LCDDON, LCDDON_MARK),
- PINMUX_GPIO(GPIO_FN_LCDDCK, LCDDCK_MARK),
- PINMUX_GPIO(GPIO_FN_LCDWR, LCDWR_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVEPWC, LCDVEPWC_MARK),
- PINMUX_GPIO(GPIO_FN_LCDVCPWC, LCDVCPWC_MARK),
- PINMUX_GPIO(GPIO_FN_LCDRD, LCDRD_MARK),
- PINMUX_GPIO(GPIO_FN_LCDLCLK, LCDLCLK_MARK),
+ GPIO_FN(LCDD23),
+ GPIO_FN(LCDD22),
+ GPIO_FN(LCDD21),
+ GPIO_FN(LCDD20),
+ GPIO_FN(LCDD19),
+ GPIO_FN(LCDD18),
+ GPIO_FN(LCDD17),
+ GPIO_FN(LCDD16),
+ GPIO_FN(LCDD15),
+ GPIO_FN(LCDD14),
+ GPIO_FN(LCDD13),
+ GPIO_FN(LCDD12),
+ GPIO_FN(LCDD11),
+ GPIO_FN(LCDD10),
+ GPIO_FN(LCDD9),
+ GPIO_FN(LCDD8),
+ GPIO_FN(LCDD7),
+ GPIO_FN(LCDD6),
+ GPIO_FN(LCDD5),
+ GPIO_FN(LCDD4),
+ GPIO_FN(LCDD3),
+ GPIO_FN(LCDD2),
+ GPIO_FN(LCDD1),
+ GPIO_FN(LCDD0),
+ GPIO_FN(LCDVSYN),
+ GPIO_FN(LCDDISP),
+ GPIO_FN(LCDRS),
+ GPIO_FN(LCDHSYN),
+ GPIO_FN(LCDCS),
+ GPIO_FN(LCDDON),
+ GPIO_FN(LCDDCK),
+ GPIO_FN(LCDWR),
+ GPIO_FN(LCDVEPWC),
+ GPIO_FN(LCDVCPWC),
+ GPIO_FN(LCDRD),
+ GPIO_FN(LCDLCLK),
/* SCIF0 */
- PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
+ GPIO_FN(SCIF0_TXD),
+ GPIO_FN(SCIF0_RXD),
+ GPIO_FN(SCIF0_SCK),
/* SCIF1 */
- PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
+ GPIO_FN(SCIF1_SCK),
+ GPIO_FN(SCIF1_RXD),
+ GPIO_FN(SCIF1_TXD),
/* SCIF2 */
- PINMUX_GPIO(GPIO_FN_SCIF2_L_TXD, SCIF2_L_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_L_SCK, SCIF2_L_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_L_RXD, SCIF2_L_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_V_TXD, SCIF2_V_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_V_SCK, SCIF2_V_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_V_RXD, SCIF2_V_RXD_MARK),
+ GPIO_FN(SCIF2_L_TXD),
+ GPIO_FN(SCIF2_L_SCK),
+ GPIO_FN(SCIF2_L_RXD),
+ GPIO_FN(SCIF2_V_TXD),
+ GPIO_FN(SCIF2_V_SCK),
+ GPIO_FN(SCIF2_V_RXD),
/* SCIF3 */
- PINMUX_GPIO(GPIO_FN_SCIF3_V_SCK, SCIF3_V_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_V_RXD, SCIF3_V_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_V_TXD, SCIF3_V_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_V_CTS, SCIF3_V_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_V_RTS, SCIF3_V_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_I_SCK, SCIF3_I_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_I_RXD, SCIF3_I_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_I_TXD, SCIF3_I_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_I_CTS, SCIF3_I_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_I_RTS, SCIF3_I_RTS_MARK),
+ GPIO_FN(SCIF3_V_SCK),
+ GPIO_FN(SCIF3_V_RXD),
+ GPIO_FN(SCIF3_V_TXD),
+ GPIO_FN(SCIF3_V_CTS),
+ GPIO_FN(SCIF3_V_RTS),
+ GPIO_FN(SCIF3_I_SCK),
+ GPIO_FN(SCIF3_I_RXD),
+ GPIO_FN(SCIF3_I_TXD),
+ GPIO_FN(SCIF3_I_CTS),
+ GPIO_FN(SCIF3_I_RTS),
/* SCIF4 */
- PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK),
+ GPIO_FN(SCIF4_SCK),
+ GPIO_FN(SCIF4_RXD),
+ GPIO_FN(SCIF4_TXD),
/* SCIF5 */
- PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK),
+ GPIO_FN(SCIF5_SCK),
+ GPIO_FN(SCIF5_RXD),
+ GPIO_FN(SCIF5_TXD),
/* FSI */
- PINMUX_GPIO(GPIO_FN_FSIMCKB, FSIMCKB_MARK),
- PINMUX_GPIO(GPIO_FN_FSIMCKA, FSIMCKA_MARK),
- PINMUX_GPIO(GPIO_FN_FSIOASD, FSIOASD_MARK),
- PINMUX_GPIO(GPIO_FN_FSIIABCK, FSIIABCK_MARK),
- PINMUX_GPIO(GPIO_FN_FSIIALRCK, FSIIALRCK_MARK),
- PINMUX_GPIO(GPIO_FN_FSIOABCK, FSIOABCK_MARK),
- PINMUX_GPIO(GPIO_FN_FSIOALRCK, FSIOALRCK_MARK),
- PINMUX_GPIO(GPIO_FN_CLKAUDIOAO, CLKAUDIOAO_MARK),
- PINMUX_GPIO(GPIO_FN_FSIIBSD, FSIIBSD_MARK),
- PINMUX_GPIO(GPIO_FN_FSIOBSD, FSIOBSD_MARK),
- PINMUX_GPIO(GPIO_FN_FSIIBBCK, FSIIBBCK_MARK),
- PINMUX_GPIO(GPIO_FN_FSIIBLRCK, FSIIBLRCK_MARK),
- PINMUX_GPIO(GPIO_FN_FSIOBBCK, FSIOBBCK_MARK),
- PINMUX_GPIO(GPIO_FN_FSIOBLRCK, FSIOBLRCK_MARK),
- PINMUX_GPIO(GPIO_FN_CLKAUDIOBO, CLKAUDIOBO_MARK),
- PINMUX_GPIO(GPIO_FN_FSIIASD, FSIIASD_MARK),
+ GPIO_FN(FSIMCKB),
+ GPIO_FN(FSIMCKA),
+ GPIO_FN(FSIOASD),
+ GPIO_FN(FSIIABCK),
+ GPIO_FN(FSIIALRCK),
+ GPIO_FN(FSIOABCK),
+ GPIO_FN(FSIOALRCK),
+ GPIO_FN(CLKAUDIOAO),
+ GPIO_FN(FSIIBSD),
+ GPIO_FN(FSIOBSD),
+ GPIO_FN(FSIIBBCK),
+ GPIO_FN(FSIIBLRCK),
+ GPIO_FN(FSIOBBCK),
+ GPIO_FN(FSIOBLRCK),
+ GPIO_FN(CLKAUDIOBO),
+ GPIO_FN(FSIIASD),
/* AUD */
- PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
- PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
+ GPIO_FN(AUDCK),
+ GPIO_FN(AUDSYNC),
+ GPIO_FN(AUDATA3),
+ GPIO_FN(AUDATA2),
+ GPIO_FN(AUDATA1),
+ GPIO_FN(AUDATA0),
/* VIO */
- PINMUX_GPIO(GPIO_FN_VIO_CKO, VIO_CKO_MARK),
+ GPIO_FN(VIO_CKO),
/* VIO0 */
- PINMUX_GPIO(GPIO_FN_VIO0_D15, VIO0_D15_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D14, VIO0_D14_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D13, VIO0_D13_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D12, VIO0_D12_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D11, VIO0_D11_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D10, VIO0_D10_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D9, VIO0_D9_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D8, VIO0_D8_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D7, VIO0_D7_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D6, VIO0_D6_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D5, VIO0_D5_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D4, VIO0_D4_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D3, VIO0_D3_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D2, VIO0_D2_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D1, VIO0_D1_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_D0, VIO0_D0_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_VD, VIO0_VD_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_CLK, VIO0_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_FLD, VIO0_FLD_MARK),
- PINMUX_GPIO(GPIO_FN_VIO0_HD, VIO0_HD_MARK),
+ GPIO_FN(VIO0_D15),
+ GPIO_FN(VIO0_D14),
+ GPIO_FN(VIO0_D13),
+ GPIO_FN(VIO0_D12),
+ GPIO_FN(VIO0_D11),
+ GPIO_FN(VIO0_D10),
+ GPIO_FN(VIO0_D9),
+ GPIO_FN(VIO0_D8),
+ GPIO_FN(VIO0_D7),
+ GPIO_FN(VIO0_D6),
+ GPIO_FN(VIO0_D5),
+ GPIO_FN(VIO0_D4),
+ GPIO_FN(VIO0_D3),
+ GPIO_FN(VIO0_D2),
+ GPIO_FN(VIO0_D1),
+ GPIO_FN(VIO0_D0),
+ GPIO_FN(VIO0_VD),
+ GPIO_FN(VIO0_CLK),
+ GPIO_FN(VIO0_FLD),
+ GPIO_FN(VIO0_HD),
/* VIO1 */
- PINMUX_GPIO(GPIO_FN_VIO1_D7, VIO1_D7_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_D6, VIO1_D6_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_D5, VIO1_D5_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_D4, VIO1_D4_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_D3, VIO1_D3_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_D2, VIO1_D2_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_D1, VIO1_D1_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_D0, VIO1_D0_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_FLD, VIO1_FLD_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_HD, VIO1_HD_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_VD, VIO1_VD_MARK),
- PINMUX_GPIO(GPIO_FN_VIO1_CLK, VIO1_CLK_MARK),
+ GPIO_FN(VIO1_D7),
+ GPIO_FN(VIO1_D6),
+ GPIO_FN(VIO1_D5),
+ GPIO_FN(VIO1_D4),
+ GPIO_FN(VIO1_D3),
+ GPIO_FN(VIO1_D2),
+ GPIO_FN(VIO1_D1),
+ GPIO_FN(VIO1_D0),
+ GPIO_FN(VIO1_FLD),
+ GPIO_FN(VIO1_HD),
+ GPIO_FN(VIO1_VD),
+ GPIO_FN(VIO1_CLK),
/* Eth */
- PINMUX_GPIO(GPIO_FN_RMII_RXD0, RMII_RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RMII_RXD1, RMII_RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RMII_TXD0, RMII_TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RMII_TXD1, RMII_TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RMII_REF_CLK, RMII_REF_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_RMII_TX_EN, RMII_TX_EN_MARK),
- PINMUX_GPIO(GPIO_FN_RMII_RX_ER, RMII_RX_ER_MARK),
- PINMUX_GPIO(GPIO_FN_RMII_CRS_DV, RMII_CRS_DV_MARK),
- PINMUX_GPIO(GPIO_FN_LNKSTA, LNKSTA_MARK),
- PINMUX_GPIO(GPIO_FN_MDIO, MDIO_MARK),
- PINMUX_GPIO(GPIO_FN_MDC, MDC_MARK),
+ GPIO_FN(RMII_RXD0),
+ GPIO_FN(RMII_RXD1),
+ GPIO_FN(RMII_TXD0),
+ GPIO_FN(RMII_TXD1),
+ GPIO_FN(RMII_REF_CLK),
+ GPIO_FN(RMII_TX_EN),
+ GPIO_FN(RMII_RX_ER),
+ GPIO_FN(RMII_CRS_DV),
+ GPIO_FN(LNKSTA),
+ GPIO_FN(MDIO),
+ GPIO_FN(MDC),
/* System */
- PINMUX_GPIO(GPIO_FN_PDSTATUS, PDSTATUS_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS2, STATUS2_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+ GPIO_FN(PDSTATUS),
+ GPIO_FN(STATUS2),
+ GPIO_FN(STATUS0),
/* VOU */
- PINMUX_GPIO(GPIO_FN_DV_D15, DV_D15_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D14, DV_D14_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D13, DV_D13_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D12, DV_D12_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D11, DV_D11_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D10, DV_D10_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D9, DV_D9_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D8, DV_D8_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D7, DV_D7_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D6, DV_D6_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D5, DV_D5_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D4, DV_D4_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D3, DV_D3_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D2, DV_D2_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D1, DV_D1_MARK),
- PINMUX_GPIO(GPIO_FN_DV_D0, DV_D0_MARK),
- PINMUX_GPIO(GPIO_FN_DV_CLKI, DV_CLKI_MARK),
- PINMUX_GPIO(GPIO_FN_DV_CLK, DV_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_DV_VSYNC, DV_VSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_DV_HSYNC, DV_HSYNC_MARK),
+ GPIO_FN(DV_D15),
+ GPIO_FN(DV_D14),
+ GPIO_FN(DV_D13),
+ GPIO_FN(DV_D12),
+ GPIO_FN(DV_D11),
+ GPIO_FN(DV_D10),
+ GPIO_FN(DV_D9),
+ GPIO_FN(DV_D8),
+ GPIO_FN(DV_D7),
+ GPIO_FN(DV_D6),
+ GPIO_FN(DV_D5),
+ GPIO_FN(DV_D4),
+ GPIO_FN(DV_D3),
+ GPIO_FN(DV_D2),
+ GPIO_FN(DV_D1),
+ GPIO_FN(DV_D0),
+ GPIO_FN(DV_CLKI),
+ GPIO_FN(DV_CLK),
+ GPIO_FN(DV_VSYNC),
+ GPIO_FN(DV_HSYNC),
/* MSIOF0 */
- PINMUX_GPIO(GPIO_FN_MSIOF0_RXD, MSIOF0_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_TXD, MSIOF0_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_MCK, MSIOF0_MCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_TSCK, MSIOF0_TSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_SS1, MSIOF0_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_SS2, MSIOF0_SS2_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_TSYNC, MSIOF0_TSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_RSCK, MSIOF0_RSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF0_RSYNC, MSIOF0_RSYNC_MARK),
+ GPIO_FN(MSIOF0_RXD),
+ GPIO_FN(MSIOF0_TXD),
+ GPIO_FN(MSIOF0_MCK),
+ GPIO_FN(MSIOF0_TSCK),
+ GPIO_FN(MSIOF0_SS1),
+ GPIO_FN(MSIOF0_SS2),
+ GPIO_FN(MSIOF0_TSYNC),
+ GPIO_FN(MSIOF0_RSCK),
+ GPIO_FN(MSIOF0_RSYNC),
/* MSIOF1 */
- PINMUX_GPIO(GPIO_FN_MSIOF1_RXD, MSIOF1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_TXD, MSIOF1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_MCK, MSIOF1_MCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_TSCK, MSIOF1_TSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_SS1, MSIOF1_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_SS2, MSIOF1_SS2_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_TSYNC, MSIOF1_TSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_RSCK, MSIOF1_RSCK_MARK),
- PINMUX_GPIO(GPIO_FN_MSIOF1_RSYNC, MSIOF1_RSYNC_MARK),
+ GPIO_FN(MSIOF1_RXD),
+ GPIO_FN(MSIOF1_TXD),
+ GPIO_FN(MSIOF1_MCK),
+ GPIO_FN(MSIOF1_TSCK),
+ GPIO_FN(MSIOF1_SS1),
+ GPIO_FN(MSIOF1_SS2),
+ GPIO_FN(MSIOF1_TSYNC),
+ GPIO_FN(MSIOF1_RSCK),
+ GPIO_FN(MSIOF1_RSYNC),
/* DMAC */
- PINMUX_GPIO(GPIO_FN_DMAC_DACK0, DMAC_DACK0_MARK),
- PINMUX_GPIO(GPIO_FN_DMAC_DREQ0, DMAC_DREQ0_MARK),
- PINMUX_GPIO(GPIO_FN_DMAC_DACK1, DMAC_DACK1_MARK),
- PINMUX_GPIO(GPIO_FN_DMAC_DREQ1, DMAC_DREQ1_MARK),
+ GPIO_FN(DMAC_DACK0),
+ GPIO_FN(DMAC_DREQ0),
+ GPIO_FN(DMAC_DACK1),
+ GPIO_FN(DMAC_DREQ1),
/* SDHI0 */
- PINMUX_GPIO(GPIO_FN_SDHI0CD, SDHI0CD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0WP, SDHI0WP_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0CMD, SDHI0CMD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0CLK, SDHI0CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D3, SDHI0D3_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D2, SDHI0D2_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D1, SDHI0D1_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI0D0, SDHI0D0_MARK),
+ GPIO_FN(SDHI0CD),
+ GPIO_FN(SDHI0WP),
+ GPIO_FN(SDHI0CMD),
+ GPIO_FN(SDHI0CLK),
+ GPIO_FN(SDHI0D3),
+ GPIO_FN(SDHI0D2),
+ GPIO_FN(SDHI0D1),
+ GPIO_FN(SDHI0D0),
/* SDHI1 */
- PINMUX_GPIO(GPIO_FN_SDHI1CD, SDHI1CD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1WP, SDHI1WP_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1CMD, SDHI1CMD_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1CLK, SDHI1CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1D3, SDHI1D3_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1D2, SDHI1D2_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1D1, SDHI1D1_MARK),
- PINMUX_GPIO(GPIO_FN_SDHI1D0, SDHI1D0_MARK),
+ GPIO_FN(SDHI1CD),
+ GPIO_FN(SDHI1WP),
+ GPIO_FN(SDHI1CMD),
+ GPIO_FN(SDHI1CLK),
+ GPIO_FN(SDHI1D3),
+ GPIO_FN(SDHI1D2),
+ GPIO_FN(SDHI1D1),
+ GPIO_FN(SDHI1D0),
/* MMC */
- PINMUX_GPIO(GPIO_FN_MMC_D7, MMC_D7_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_D6, MMC_D6_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_D5, MMC_D5_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_D4, MMC_D4_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_D3, MMC_D3_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_D2, MMC_D2_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_D1, MMC_D1_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_D0, MMC_D0_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_CLK, MMC_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_MMC_CMD, MMC_CMD_MARK),
+ GPIO_FN(MMC_D7),
+ GPIO_FN(MMC_D6),
+ GPIO_FN(MMC_D5),
+ GPIO_FN(MMC_D4),
+ GPIO_FN(MMC_D3),
+ GPIO_FN(MMC_D2),
+ GPIO_FN(MMC_D1),
+ GPIO_FN(MMC_D0),
+ GPIO_FN(MMC_CLK),
+ GPIO_FN(MMC_CMD),
/* IrDA */
- PINMUX_GPIO(GPIO_FN_IRDA_OUT, IRDA_OUT_MARK),
- PINMUX_GPIO(GPIO_FN_IRDA_IN, IRDA_IN_MARK),
+ GPIO_FN(IRDA_OUT),
+ GPIO_FN(IRDA_IN),
/* TSIF */
- PINMUX_GPIO(GPIO_FN_TSIF_TS0_SDAT, TSIF_TS0_SDAT_MARK),
- PINMUX_GPIO(GPIO_FN_TSIF_TS0_SCK, TSIF_TS0_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_TSIF_TS0_SDEN, TSIF_TS0_SDEN_MARK),
- PINMUX_GPIO(GPIO_FN_TSIF_TS0_SPSYNC, TSIF_TS0_SPSYNC_MARK),
+ GPIO_FN(TSIF_TS0_SDAT),
+ GPIO_FN(TSIF_TS0_SCK),
+ GPIO_FN(TSIF_TS0_SDEN),
+ GPIO_FN(TSIF_TS0_SPSYNC),
/* IRQ */
- PINMUX_GPIO(GPIO_FN_INTC_IRQ7, INTC_IRQ7_MARK),
- PINMUX_GPIO(GPIO_FN_INTC_IRQ6, INTC_IRQ6_MARK),
- PINMUX_GPIO(GPIO_FN_INTC_IRQ5, INTC_IRQ5_MARK),
- PINMUX_GPIO(GPIO_FN_INTC_IRQ4, INTC_IRQ4_MARK),
- PINMUX_GPIO(GPIO_FN_INTC_IRQ3, INTC_IRQ3_MARK),
- PINMUX_GPIO(GPIO_FN_INTC_IRQ2, INTC_IRQ2_MARK),
- PINMUX_GPIO(GPIO_FN_INTC_IRQ1, INTC_IRQ1_MARK),
- PINMUX_GPIO(GPIO_FN_INTC_IRQ0, INTC_IRQ0_MARK),
+ GPIO_FN(INTC_IRQ7),
+ GPIO_FN(INTC_IRQ6),
+ GPIO_FN(INTC_IRQ5),
+ GPIO_FN(INTC_IRQ4),
+ GPIO_FN(INTC_IRQ3),
+ GPIO_FN(INTC_IRQ2),
+ GPIO_FN(INTC_IRQ1),
+ GPIO_FN(INTC_IRQ0),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PACR", 0xa4050100, 16, 2) {
PTA7_FN, PTA7_OUT, PTA7_IN_PU, PTA7_IN,
PTA6_FN, PTA6_OUT, PTA6_IN_PU, PTA6_IN,
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADR", 0xa4050120, 8) {
PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
{ },
};
-struct sh_pfc_soc_info sh7724_pinmux_info = {
+const struct sh_pfc_soc_info sh7724_pinmux_info = {
.name = "sh7724_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA7,
- .last_gpio = GPIO_FN_INTC_IRQ0,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
#include "sh_pfc.h"
-#define CPU_32_PORT(fn, pfx, sfx) \
- PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx), \
- PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx), \
- PORT_1(fn, pfx##31, sfx)
-
#define CPU_32_PORT5(fn, pfx, sfx) \
PORT_1(fn, pfx##0, sfx), PORT_1(fn, pfx##1, sfx), \
PORT_1(fn, pfx##2, sfx), PORT_1(fn, pfx##3, sfx), \
/* GPSR0 - GPSR5 */
#define CPU_ALL_PORT(fn, pfx, sfx) \
- CPU_32_PORT(fn, pfx##_0_, sfx), \
- CPU_32_PORT(fn, pfx##_1_, sfx), \
- CPU_32_PORT(fn, pfx##_2_, sfx), \
- CPU_32_PORT(fn, pfx##_3_, sfx), \
- CPU_32_PORT(fn, pfx##_4_, sfx), \
+ PORT_32(fn, pfx##_0_, sfx), \
+ PORT_32(fn, pfx##_1_, sfx), \
+ PORT_32(fn, pfx##_2_, sfx), \
+ PORT_32(fn, pfx##_3_, sfx), \
+ PORT_32(fn, pfx##_4_, sfx), \
CPU_32_PORT5(fn, pfx##_5_, sfx)
#define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA)
#define PINMUX_GPIO_GP_ALL() CPU_ALL_PORT(_GP_GPIO, , unused)
#define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_GP_DATA, , unused)
-#define PORT_10_REV(fn, pfx, sfx) \
- PORT_1(fn, pfx##9, sfx), PORT_1(fn, pfx##8, sfx), \
- PORT_1(fn, pfx##7, sfx), PORT_1(fn, pfx##6, sfx), \
- PORT_1(fn, pfx##5, sfx), PORT_1(fn, pfx##4, sfx), \
- PORT_1(fn, pfx##3, sfx), PORT_1(fn, pfx##2, sfx), \
- PORT_1(fn, pfx##1, sfx), PORT_1(fn, pfx##0, sfx)
-
-#define CPU_32_PORT_REV(fn, pfx, sfx) \
- PORT_1(fn, pfx##31, sfx), PORT_1(fn, pfx##30, sfx), \
- PORT_10_REV(fn, pfx##2, sfx), PORT_10_REV(fn, pfx##1, sfx), \
- PORT_10_REV(fn, pfx, sfx)
-
-#define GP_INOUTSEL(bank) CPU_32_PORT_REV(_GP_INOUTSEL, _##bank##_, unused)
-#define GP_INDT(bank) CPU_32_PORT_REV(_GP_INDT, _##bank##_, unused)
+#define GP_INOUTSEL(bank) PORT_32_REV(_GP_INOUTSEL, _##bank##_, unused)
+#define GP_INDT(bank) PORT_32_REV(_GP_INDT, _##bank##_, unused)
#define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn)
#define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
PINMUX_DATA_GP_ALL(), /* PINMUX_DATA(GP_M_N_DATA, GP_M_N_FN...), */
PINMUX_DATA(CLKOUT_MARK, FN_CLKOUT),
PINMUX_IPSR_DATA(IP11_28, ST_CLKOUT),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
PINMUX_GPIO_GP_ALL(),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
GPIO_FN(CLKOUT), GPIO_FN(BS), GPIO_FN(CS0), GPIO_FN(EX_CS0),
GPIO_FN(RD), GPIO_FN(WE0), GPIO_FN(WE1),
GPIO_FN(SCL0), GPIO_FN(PENC0), GPIO_FN(USB_OVC0),
GPIO_FN(SCL1), GPIO_FN(SCIF_CLK_C),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("GPSR0", 0xFFFC0004, 32, 1) {
GP_0_31_FN, FN_IP2_2_0,
GP_0_30_FN, FN_IP1_31_29,
{ },
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
/* GPIO 0 - 5*/
{ PINMUX_DATA_REG("INDT0", 0xFFC4000C, 32) { GP_INDT(0) } },
{ PINMUX_DATA_REG("INDT1", 0xFFC4100C, 32) { GP_INDT(1) } },
{ },
};
-struct sh_pfc_soc_info sh7734_pinmux_info = {
+const struct sh_pfc_soc_info sh7734_pinmux_info = {
.name = "sh7734_pfc",
.unlock_reg = 0xFFFC0000,
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_GP_0_0,
- .last_gpio = GPIO_FN_ST_CLKOUT,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* PTA GPIO */
PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT),
PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT),
PINMUX_DATA(ON_DQ0_MARK, PS8_8_FN2, PTZ0_FN),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* PTA */
PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* PTA (mobule: LBSC, RGMII) */
- PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
- PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
- PINMUX_GPIO(GPIO_FN_WE1, WE1_MARK),
- PINMUX_GPIO(GPIO_FN_RDY, RDY_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_MDC, ET0_MDC_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_MDIO, ET0_MDIO_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_MDC, ET1_MDC_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_MDIO, ET1_MDIO_MARK),
+ GPIO_FN(BS),
+ GPIO_FN(RDWR),
+ GPIO_FN(WE1),
+ GPIO_FN(RDY),
+ GPIO_FN(ET0_MDC),
+ GPIO_FN(ET0_MDIO),
+ GPIO_FN(ET1_MDC),
+ GPIO_FN(ET1_MDIO),
/* PTB (mobule: INTC, ONFI, TMU) */
- PINMUX_GPIO(GPIO_FN_IRQ15, IRQ15_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ14, IRQ14_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ13, IRQ13_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ12, IRQ12_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ11, IRQ11_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ10, IRQ10_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ9, IRQ9_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ8, IRQ8_MARK),
- PINMUX_GPIO(GPIO_FN_ON_NRE, ON_NRE_MARK),
- PINMUX_GPIO(GPIO_FN_ON_NWE, ON_NWE_MARK),
- PINMUX_GPIO(GPIO_FN_ON_NWP, ON_NWP_MARK),
- PINMUX_GPIO(GPIO_FN_ON_NCE0, ON_NCE0_MARK),
- PINMUX_GPIO(GPIO_FN_ON_R_B0, ON_R_B0_MARK),
- PINMUX_GPIO(GPIO_FN_ON_ALE, ON_ALE_MARK),
- PINMUX_GPIO(GPIO_FN_ON_CLE, ON_CLE_MARK),
- PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
+ GPIO_FN(IRQ15),
+ GPIO_FN(IRQ14),
+ GPIO_FN(IRQ13),
+ GPIO_FN(IRQ12),
+ GPIO_FN(IRQ11),
+ GPIO_FN(IRQ10),
+ GPIO_FN(IRQ9),
+ GPIO_FN(IRQ8),
+ GPIO_FN(ON_NRE),
+ GPIO_FN(ON_NWE),
+ GPIO_FN(ON_NWP),
+ GPIO_FN(ON_NCE0),
+ GPIO_FN(ON_R_B0),
+ GPIO_FN(ON_ALE),
+ GPIO_FN(ON_CLE),
+ GPIO_FN(TCLK),
/* PTC (mobule: IRQ, PWMU) */
- PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
- PINMUX_GPIO(GPIO_FN_PWMU0, PWMU0_MARK),
- PINMUX_GPIO(GPIO_FN_PWMU1, PWMU1_MARK),
- PINMUX_GPIO(GPIO_FN_PWMU2, PWMU2_MARK),
- PINMUX_GPIO(GPIO_FN_PWMU3, PWMU3_MARK),
- PINMUX_GPIO(GPIO_FN_PWMU4, PWMU4_MARK),
- PINMUX_GPIO(GPIO_FN_PWMU5, PWMU5_MARK),
+ GPIO_FN(IRQ7),
+ GPIO_FN(IRQ6),
+ GPIO_FN(IRQ5),
+ GPIO_FN(IRQ4),
+ GPIO_FN(IRQ3),
+ GPIO_FN(IRQ2),
+ GPIO_FN(IRQ1),
+ GPIO_FN(IRQ0),
+ GPIO_FN(PWMU0),
+ GPIO_FN(PWMU1),
+ GPIO_FN(PWMU2),
+ GPIO_FN(PWMU3),
+ GPIO_FN(PWMU4),
+ GPIO_FN(PWMU5),
/* PTD (mobule: SPI0, DMAC) */
- PINMUX_GPIO(GPIO_FN_SP0_MOSI, SP0_MOSI_MARK),
- PINMUX_GPIO(GPIO_FN_SP0_MISO, SP0_MISO_MARK),
- PINMUX_GPIO(GPIO_FN_SP0_SCK, SP0_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SP0_SCK_FB, SP0_SCK_FB_MARK),
- PINMUX_GPIO(GPIO_FN_SP0_SS0, SP0_SS0_MARK),
- PINMUX_GPIO(GPIO_FN_SP0_SS1, SP0_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_SP0_SS2, SP0_SS2_MARK),
- PINMUX_GPIO(GPIO_FN_SP0_SS3, SP0_SS3_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
- PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
+ GPIO_FN(SP0_MOSI),
+ GPIO_FN(SP0_MISO),
+ GPIO_FN(SP0_SCK),
+ GPIO_FN(SP0_SCK_FB),
+ GPIO_FN(SP0_SS0),
+ GPIO_FN(SP0_SS1),
+ GPIO_FN(SP0_SS2),
+ GPIO_FN(SP0_SS3),
+ GPIO_FN(DREQ0),
+ GPIO_FN(DACK0),
+ GPIO_FN(TEND0),
/* PTE (mobule: RMII) */
- PINMUX_GPIO(GPIO_FN_RMII0_CRS_DV, RMII0_CRS_DV_MARK),
- PINMUX_GPIO(GPIO_FN_RMII0_TXD1, RMII0_TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RMII0_TXD0, RMII0_TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RMII0_TXEN, RMII0_TXEN_MARK),
- PINMUX_GPIO(GPIO_FN_RMII0_REFCLK, RMII0_REFCLK_MARK),
- PINMUX_GPIO(GPIO_FN_RMII0_RXD1, RMII0_RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RMII0_RXD0, RMII0_RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RMII0_RX_ER, RMII0_RX_ER_MARK),
+ GPIO_FN(RMII0_CRS_DV),
+ GPIO_FN(RMII0_TXD1),
+ GPIO_FN(RMII0_TXD0),
+ GPIO_FN(RMII0_TXEN),
+ GPIO_FN(RMII0_REFCLK),
+ GPIO_FN(RMII0_RXD1),
+ GPIO_FN(RMII0_RXD0),
+ GPIO_FN(RMII0_RX_ER),
/* PTF (mobule: RMII, SerMux) */
- PINMUX_GPIO(GPIO_FN_RMII1_CRS_DV, RMII1_CRS_DV_MARK),
- PINMUX_GPIO(GPIO_FN_RMII1_TXD1, RMII1_TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RMII1_TXD0, RMII1_TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RMII1_TXEN, RMII1_TXEN_MARK),
- PINMUX_GPIO(GPIO_FN_RMII1_REFCLK, RMII1_REFCLK_MARK),
- PINMUX_GPIO(GPIO_FN_RMII1_RXD1, RMII1_RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RMII1_RXD0, RMII1_RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RMII1_RX_ER, RMII1_RX_ER_MARK),
- PINMUX_GPIO(GPIO_FN_RAC_RI, RAC_RI_MARK),
+ GPIO_FN(RMII1_CRS_DV),
+ GPIO_FN(RMII1_TXD1),
+ GPIO_FN(RMII1_TXD0),
+ GPIO_FN(RMII1_TXEN),
+ GPIO_FN(RMII1_REFCLK),
+ GPIO_FN(RMII1_RXD1),
+ GPIO_FN(RMII1_RXD0),
+ GPIO_FN(RMII1_RX_ER),
+ GPIO_FN(RAC_RI),
/* PTG (mobule: system, LBSC, LPC, WDT, LPC, eMMC) */
- PINMUX_GPIO(GPIO_FN_BOOTFMS, BOOTFMS_MARK),
- PINMUX_GPIO(GPIO_FN_BOOTWP, BOOTWP_MARK),
- PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
- PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
- PINMUX_GPIO(GPIO_FN_SERIRQ, SERIRQ_MARK),
- PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
- PINMUX_GPIO(GPIO_FN_LPCPD, LPCPD_MARK),
- PINMUX_GPIO(GPIO_FN_LDRQ, LDRQ_MARK),
- PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK),
- PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK),
+ GPIO_FN(BOOTFMS),
+ GPIO_FN(BOOTWP),
+ GPIO_FN(A25),
+ GPIO_FN(A24),
+ GPIO_FN(SERIRQ),
+ GPIO_FN(WDTOVF),
+ GPIO_FN(LPCPD),
+ GPIO_FN(LDRQ),
+ GPIO_FN(MMCCLK),
+ GPIO_FN(MMCCMD),
/* PTH (mobule: SPI1, LPC, DMAC, ADC) */
- PINMUX_GPIO(GPIO_FN_SP1_MOSI, SP1_MOSI_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_MISO, SP1_MISO_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_SCK, SP1_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_SCK_FB, SP1_SCK_FB_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_SS0, SP1_SS0_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_SS1, SP1_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_WP, WP_MARK),
- PINMUX_GPIO(GPIO_FN_FMS0, FMS0_MARK),
- PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
- PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
- PINMUX_GPIO(GPIO_FN_ADTRG1, ADTRG1_MARK),
- PINMUX_GPIO(GPIO_FN_ADTRG0, ADTRG0_MARK),
+ GPIO_FN(SP1_MOSI),
+ GPIO_FN(SP1_MISO),
+ GPIO_FN(SP1_SCK),
+ GPIO_FN(SP1_SCK_FB),
+ GPIO_FN(SP1_SS0),
+ GPIO_FN(SP1_SS1),
+ GPIO_FN(WP),
+ GPIO_FN(FMS0),
+ GPIO_FN(TEND1),
+ GPIO_FN(DREQ1),
+ GPIO_FN(DACK1),
+ GPIO_FN(ADTRG1),
+ GPIO_FN(ADTRG0),
/* PTI (mobule: LBSC, SDHI) */
- PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
- PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
- PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
- PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
- PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
- PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
- PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
- PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
- PINMUX_GPIO(GPIO_FN_SD_WP, SD_WP_MARK),
- PINMUX_GPIO(GPIO_FN_SD_CD, SD_CD_MARK),
- PINMUX_GPIO(GPIO_FN_SD_CLK, SD_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SD_CMD, SD_CMD_MARK),
- PINMUX_GPIO(GPIO_FN_SD_D3, SD_D3_MARK),
- PINMUX_GPIO(GPIO_FN_SD_D2, SD_D2_MARK),
- PINMUX_GPIO(GPIO_FN_SD_D1, SD_D1_MARK),
- PINMUX_GPIO(GPIO_FN_SD_D0, SD_D0_MARK),
+ GPIO_FN(D15),
+ GPIO_FN(D14),
+ GPIO_FN(D13),
+ GPIO_FN(D12),
+ GPIO_FN(D11),
+ GPIO_FN(D10),
+ GPIO_FN(D9),
+ GPIO_FN(D8),
+ GPIO_FN(SD_WP),
+ GPIO_FN(SD_CD),
+ GPIO_FN(SD_CLK),
+ GPIO_FN(SD_CMD),
+ GPIO_FN(SD_D3),
+ GPIO_FN(SD_D2),
+ GPIO_FN(SD_D1),
+ GPIO_FN(SD_D0),
/* PTJ (mobule: SCIF234, SERMUX) */
- PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
- PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
- PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
- PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
- PINMUX_GPIO(GPIO_FN_RTS4, RTS4_MARK),
- PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
- PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
+ GPIO_FN(RTS3),
+ GPIO_FN(CTS3),
+ GPIO_FN(TXD3),
+ GPIO_FN(RXD3),
+ GPIO_FN(RTS4),
+ GPIO_FN(RXD4),
+ GPIO_FN(TXD4),
/* PTK (mobule: SERMUX, LBSC, SCIF) */
- PINMUX_GPIO(GPIO_FN_COM2_TXD, COM2_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_COM2_RXD, COM2_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_COM2_RTS, COM2_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_COM2_CTS, COM2_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_COM2_DTR, COM2_DTR_MARK),
- PINMUX_GPIO(GPIO_FN_COM2_DSR, COM2_DSR_MARK),
- PINMUX_GPIO(GPIO_FN_COM2_DCD, COM2_DCD_MARK),
- PINMUX_GPIO(GPIO_FN_CLKOUT, CLKOUT_MARK),
- PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
- PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK),
- PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
+ GPIO_FN(COM2_TXD),
+ GPIO_FN(COM2_RXD),
+ GPIO_FN(COM2_RTS),
+ GPIO_FN(COM2_CTS),
+ GPIO_FN(COM2_DTR),
+ GPIO_FN(COM2_DSR),
+ GPIO_FN(COM2_DCD),
+ GPIO_FN(CLKOUT),
+ GPIO_FN(SCK2),
+ GPIO_FN(SCK4),
+ GPIO_FN(SCK3),
/* PTL (mobule: SERMUX, SCIF, LBSC, AUD) */
- PINMUX_GPIO(GPIO_FN_RAC_RXD, RAC_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_RAC_RTS, RAC_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_RAC_CTS, RAC_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_RAC_DTR, RAC_DTR_MARK),
- PINMUX_GPIO(GPIO_FN_RAC_DSR, RAC_DSR_MARK),
- PINMUX_GPIO(GPIO_FN_RAC_DCD, RAC_DCD_MARK),
- PINMUX_GPIO(GPIO_FN_RAC_TXD, RAC_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
- PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK),
- PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK),
- PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
- PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
+ GPIO_FN(RAC_RXD),
+ GPIO_FN(RAC_RTS),
+ GPIO_FN(RAC_CTS),
+ GPIO_FN(RAC_DTR),
+ GPIO_FN(RAC_DSR),
+ GPIO_FN(RAC_DCD),
+ GPIO_FN(RAC_TXD),
+ GPIO_FN(RXD2),
+ GPIO_FN(CS5),
+ GPIO_FN(CS6),
+ GPIO_FN(AUDSYNC),
+ GPIO_FN(AUDCK),
+ GPIO_FN(TXD2),
/* PTM (mobule: LBSC, IIC) */
- PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
- PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
- PINMUX_GPIO(GPIO_FN_WE0, WE0_MARK),
- PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
- PINMUX_GPIO(GPIO_FN_SDA6, SDA6_MARK),
- PINMUX_GPIO(GPIO_FN_SCL6, SCL6_MARK),
- PINMUX_GPIO(GPIO_FN_SDA7, SDA7_MARK),
- PINMUX_GPIO(GPIO_FN_SCL7, SCL7_MARK),
+ GPIO_FN(CS4),
+ GPIO_FN(RD),
+ GPIO_FN(WE0),
+ GPIO_FN(CS0),
+ GPIO_FN(SDA6),
+ GPIO_FN(SCL6),
+ GPIO_FN(SDA7),
+ GPIO_FN(SCL7),
/* PTN (mobule: USB, JMC, SGPIO, WDT) */
- PINMUX_GPIO(GPIO_FN_VBUS_EN, VBUS_EN_MARK),
- PINMUX_GPIO(GPIO_FN_VBUS_OC, VBUS_OC_MARK),
- PINMUX_GPIO(GPIO_FN_JMCTCK, JMCTCK_MARK),
- PINMUX_GPIO(GPIO_FN_JMCTMS, JMCTMS_MARK),
- PINMUX_GPIO(GPIO_FN_JMCTDO, JMCTDO_MARK),
- PINMUX_GPIO(GPIO_FN_JMCTDI, JMCTDI_MARK),
- PINMUX_GPIO(GPIO_FN_JMCTRST, JMCTRST_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO1_CLK, SGPIO1_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO1_LOAD, SGPIO1_LOAD_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO1_DI, SGPIO1_DI_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO1_DO, SGPIO1_DO_MARK),
- PINMUX_GPIO(GPIO_FN_SUB_CLKIN, SUB_CLKIN_MARK),
+ GPIO_FN(VBUS_EN),
+ GPIO_FN(VBUS_OC),
+ GPIO_FN(JMCTCK),
+ GPIO_FN(JMCTMS),
+ GPIO_FN(JMCTDO),
+ GPIO_FN(JMCTDI),
+ GPIO_FN(JMCTRST),
+ GPIO_FN(SGPIO1_CLK),
+ GPIO_FN(SGPIO1_LOAD),
+ GPIO_FN(SGPIO1_DI),
+ GPIO_FN(SGPIO1_DO),
+ GPIO_FN(SUB_CLKIN),
/* PTO (mobule: SGPIO, SerMux) */
- PINMUX_GPIO(GPIO_FN_SGPIO0_CLK, SGPIO0_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO0_LOAD, SGPIO0_LOAD_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO0_DI, SGPIO0_DI_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO0_DO, SGPIO0_DO_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO2_CLK, SGPIO2_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO2_LOAD, SGPIO2_LOAD_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO2_DI, SGPIO2_DI_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO2_DO, SGPIO2_DO_MARK),
- PINMUX_GPIO(GPIO_FN_COM1_TXD, COM1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_COM1_RXD, COM1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_COM1_RTS, COM1_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_COM1_CTS, COM1_CTS_MARK),
+ GPIO_FN(SGPIO0_CLK),
+ GPIO_FN(SGPIO0_LOAD),
+ GPIO_FN(SGPIO0_DI),
+ GPIO_FN(SGPIO0_DO),
+ GPIO_FN(SGPIO2_CLK),
+ GPIO_FN(SGPIO2_LOAD),
+ GPIO_FN(SGPIO2_DI),
+ GPIO_FN(SGPIO2_DO),
+ GPIO_FN(COM1_TXD),
+ GPIO_FN(COM1_RXD),
+ GPIO_FN(COM1_RTS),
+ GPIO_FN(COM1_CTS),
/* PTP (mobule: EVC, ADC) */
/* PTQ (mobule: LPC) */
- PINMUX_GPIO(GPIO_FN_LAD3, LAD3_MARK),
- PINMUX_GPIO(GPIO_FN_LAD2, LAD2_MARK),
- PINMUX_GPIO(GPIO_FN_LAD1, LAD1_MARK),
- PINMUX_GPIO(GPIO_FN_LAD0, LAD0_MARK),
- PINMUX_GPIO(GPIO_FN_LFRAME, LFRAME_MARK),
- PINMUX_GPIO(GPIO_FN_LRESET, LRESET_MARK),
- PINMUX_GPIO(GPIO_FN_LCLK, LCLK_MARK),
+ GPIO_FN(LAD3),
+ GPIO_FN(LAD2),
+ GPIO_FN(LAD1),
+ GPIO_FN(LAD0),
+ GPIO_FN(LFRAME),
+ GPIO_FN(LRESET),
+ GPIO_FN(LCLK),
/* PTR (mobule: GRA, IIC) */
- PINMUX_GPIO(GPIO_FN_DDC3, DDC3_MARK),
- PINMUX_GPIO(GPIO_FN_DDC2, DDC2_MARK),
- PINMUX_GPIO(GPIO_FN_SDA8, SDA8_MARK),
- PINMUX_GPIO(GPIO_FN_SCL8, SCL8_MARK),
- PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
- PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
- PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
- PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
- PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
- PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
+ GPIO_FN(DDC3),
+ GPIO_FN(DDC2),
+ GPIO_FN(SDA8),
+ GPIO_FN(SCL8),
+ GPIO_FN(SDA2),
+ GPIO_FN(SCL2),
+ GPIO_FN(SDA1),
+ GPIO_FN(SCL1),
+ GPIO_FN(SDA0),
+ GPIO_FN(SCL0),
/* PTS (mobule: GRA, IIC) */
- PINMUX_GPIO(GPIO_FN_DDC1, DDC1_MARK),
- PINMUX_GPIO(GPIO_FN_DDC0, DDC0_MARK),
- PINMUX_GPIO(GPIO_FN_SDA9, SDA9_MARK),
- PINMUX_GPIO(GPIO_FN_SCL9, SCL9_MARK),
- PINMUX_GPIO(GPIO_FN_SDA5, SDA5_MARK),
- PINMUX_GPIO(GPIO_FN_SCL5, SCL5_MARK),
- PINMUX_GPIO(GPIO_FN_SDA4, SDA4_MARK),
- PINMUX_GPIO(GPIO_FN_SCL4, SCL4_MARK),
- PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK),
- PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK),
+ GPIO_FN(DDC1),
+ GPIO_FN(DDC0),
+ GPIO_FN(SDA9),
+ GPIO_FN(SCL9),
+ GPIO_FN(SDA5),
+ GPIO_FN(SCL5),
+ GPIO_FN(SDA4),
+ GPIO_FN(SCL4),
+ GPIO_FN(SDA3),
+ GPIO_FN(SCL3),
/* PTT (mobule: PWMX, AUD) */
- PINMUX_GPIO(GPIO_FN_PWMX7, PWMX7_MARK),
- PINMUX_GPIO(GPIO_FN_PWMX6, PWMX6_MARK),
- PINMUX_GPIO(GPIO_FN_PWMX5, PWMX5_MARK),
- PINMUX_GPIO(GPIO_FN_PWMX4, PWMX4_MARK),
- PINMUX_GPIO(GPIO_FN_PWMX3, PWMX3_MARK),
- PINMUX_GPIO(GPIO_FN_PWMX2, PWMX2_MARK),
- PINMUX_GPIO(GPIO_FN_PWMX1, PWMX1_MARK),
- PINMUX_GPIO(GPIO_FN_PWMX0, PWMX0_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
- PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+ GPIO_FN(PWMX7),
+ GPIO_FN(PWMX6),
+ GPIO_FN(PWMX5),
+ GPIO_FN(PWMX4),
+ GPIO_FN(PWMX3),
+ GPIO_FN(PWMX2),
+ GPIO_FN(PWMX1),
+ GPIO_FN(PWMX0),
+ GPIO_FN(AUDATA3),
+ GPIO_FN(AUDATA2),
+ GPIO_FN(AUDATA1),
+ GPIO_FN(AUDATA0),
+ GPIO_FN(STATUS1),
+ GPIO_FN(STATUS0),
/* PTU (mobule: LPC, APM) */
- PINMUX_GPIO(GPIO_FN_LGPIO7, LGPIO7_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO6, LGPIO6_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO5, LGPIO5_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO4, LGPIO4_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO3, LGPIO3_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO2, LGPIO2_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO1, LGPIO1_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO0, LGPIO0_MARK),
- PINMUX_GPIO(GPIO_FN_APMONCTL_O, APMONCTL_O_MARK),
- PINMUX_GPIO(GPIO_FN_APMPWBTOUT_O, APMPWBTOUT_O_MARK),
- PINMUX_GPIO(GPIO_FN_APMSCI_O, APMSCI_O_MARK),
- PINMUX_GPIO(GPIO_FN_APMVDDON, APMVDDON_MARK),
- PINMUX_GPIO(GPIO_FN_APMSLPBTN, APMSLPBTN_MARK),
- PINMUX_GPIO(GPIO_FN_APMPWRBTN, APMPWRBTN_MARK),
- PINMUX_GPIO(GPIO_FN_APMS5N, APMS5N_MARK),
- PINMUX_GPIO(GPIO_FN_APMS3N, APMS3N_MARK),
+ GPIO_FN(LGPIO7),
+ GPIO_FN(LGPIO6),
+ GPIO_FN(LGPIO5),
+ GPIO_FN(LGPIO4),
+ GPIO_FN(LGPIO3),
+ GPIO_FN(LGPIO2),
+ GPIO_FN(LGPIO1),
+ GPIO_FN(LGPIO0),
+ GPIO_FN(APMONCTL_O),
+ GPIO_FN(APMPWBTOUT_O),
+ GPIO_FN(APMSCI_O),
+ GPIO_FN(APMVDDON),
+ GPIO_FN(APMSLPBTN),
+ GPIO_FN(APMPWRBTN),
+ GPIO_FN(APMS5N),
+ GPIO_FN(APMS3N),
/* PTV (mobule: LBSC, SerMux, R-SPI, EVC, GRA) */
- PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
- PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
- PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
- PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
- PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
- PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
- PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
- PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
- PINMUX_GPIO(GPIO_FN_COM2_RI, COM2_RI_MARK),
- PINMUX_GPIO(GPIO_FN_R_SPI_MOSI, R_SPI_MOSI_MARK),
- PINMUX_GPIO(GPIO_FN_R_SPI_MISO, R_SPI_MISO_MARK),
- PINMUX_GPIO(GPIO_FN_R_SPI_RSPCK, R_SPI_RSPCK_MARK),
- PINMUX_GPIO(GPIO_FN_R_SPI_SSL0, R_SPI_SSL0_MARK),
- PINMUX_GPIO(GPIO_FN_R_SPI_SSL1, R_SPI_SSL1_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT7, EVENT7_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT6, EVENT6_MARK),
- PINMUX_GPIO(GPIO_FN_VBIOS_DI, VBIOS_DI_MARK),
- PINMUX_GPIO(GPIO_FN_VBIOS_DO, VBIOS_DO_MARK),
- PINMUX_GPIO(GPIO_FN_VBIOS_CLK, VBIOS_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_VBIOS_CS, VBIOS_CS_MARK),
+ GPIO_FN(A23),
+ GPIO_FN(A22),
+ GPIO_FN(A21),
+ GPIO_FN(A20),
+ GPIO_FN(A19),
+ GPIO_FN(A18),
+ GPIO_FN(A17),
+ GPIO_FN(A16),
+ GPIO_FN(COM2_RI),
+ GPIO_FN(R_SPI_MOSI),
+ GPIO_FN(R_SPI_MISO),
+ GPIO_FN(R_SPI_RSPCK),
+ GPIO_FN(R_SPI_SSL0),
+ GPIO_FN(R_SPI_SSL1),
+ GPIO_FN(EVENT7),
+ GPIO_FN(EVENT6),
+ GPIO_FN(VBIOS_DI),
+ GPIO_FN(VBIOS_DO),
+ GPIO_FN(VBIOS_CLK),
+ GPIO_FN(VBIOS_CS),
/* PTW (mobule: LBSC, EVC, SCIF) */
- PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
- PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
- PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
- PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
- PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
- PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
- PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
- PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
- PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT5, EVENT5_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT4, EVENT4_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT3, EVENT3_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT2, EVENT2_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT1, EVENT1_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT0, EVENT0_MARK),
- PINMUX_GPIO(GPIO_FN_CTS4, CTS4_MARK),
- PINMUX_GPIO(GPIO_FN_CTS2, CTS2_MARK),
+ GPIO_FN(A16),
+ GPIO_FN(A15),
+ GPIO_FN(A14),
+ GPIO_FN(A13),
+ GPIO_FN(A12),
+ GPIO_FN(A11),
+ GPIO_FN(A10),
+ GPIO_FN(A9),
+ GPIO_FN(A8),
+ GPIO_FN(EVENT5),
+ GPIO_FN(EVENT4),
+ GPIO_FN(EVENT3),
+ GPIO_FN(EVENT2),
+ GPIO_FN(EVENT1),
+ GPIO_FN(EVENT0),
+ GPIO_FN(CTS4),
+ GPIO_FN(CTS2),
/* PTX (mobule: LBSC) */
- PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
- PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
- PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
- PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
- PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
- PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
- PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
- PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
- PINMUX_GPIO(GPIO_FN_RTS2, RTS2_MARK),
- PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
- PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
+ GPIO_FN(A7),
+ GPIO_FN(A6),
+ GPIO_FN(A5),
+ GPIO_FN(A4),
+ GPIO_FN(A3),
+ GPIO_FN(A2),
+ GPIO_FN(A1),
+ GPIO_FN(A0),
+ GPIO_FN(RTS2),
+ GPIO_FN(SIM_D),
+ GPIO_FN(SIM_CLK),
+ GPIO_FN(SIM_RST),
/* PTY (mobule: LBSC) */
- PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
- PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
- PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
- PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
- PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
- PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
- PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
- PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
+ GPIO_FN(D7),
+ GPIO_FN(D6),
+ GPIO_FN(D5),
+ GPIO_FN(D4),
+ GPIO_FN(D3),
+ GPIO_FN(D2),
+ GPIO_FN(D1),
+ GPIO_FN(D0),
/* PTZ (mobule: eMMC, ONFI) */
- PINMUX_GPIO(GPIO_FN_MMCDAT7, MMCDAT7_MARK),
- PINMUX_GPIO(GPIO_FN_MMCDAT6, MMCDAT6_MARK),
- PINMUX_GPIO(GPIO_FN_MMCDAT5, MMCDAT5_MARK),
- PINMUX_GPIO(GPIO_FN_MMCDAT4, MMCDAT4_MARK),
- PINMUX_GPIO(GPIO_FN_MMCDAT3, MMCDAT3_MARK),
- PINMUX_GPIO(GPIO_FN_MMCDAT2, MMCDAT2_MARK),
- PINMUX_GPIO(GPIO_FN_MMCDAT1, MMCDAT1_MARK),
- PINMUX_GPIO(GPIO_FN_MMCDAT0, MMCDAT0_MARK),
- PINMUX_GPIO(GPIO_FN_ON_DQ7, ON_DQ7_MARK),
- PINMUX_GPIO(GPIO_FN_ON_DQ6, ON_DQ6_MARK),
- PINMUX_GPIO(GPIO_FN_ON_DQ5, ON_DQ5_MARK),
- PINMUX_GPIO(GPIO_FN_ON_DQ4, ON_DQ4_MARK),
- PINMUX_GPIO(GPIO_FN_ON_DQ3, ON_DQ3_MARK),
- PINMUX_GPIO(GPIO_FN_ON_DQ2, ON_DQ2_MARK),
- PINMUX_GPIO(GPIO_FN_ON_DQ1, ON_DQ1_MARK),
- PINMUX_GPIO(GPIO_FN_ON_DQ0, ON_DQ0_MARK),
+ GPIO_FN(MMCDAT7),
+ GPIO_FN(MMCDAT6),
+ GPIO_FN(MMCDAT5),
+ GPIO_FN(MMCDAT4),
+ GPIO_FN(MMCDAT3),
+ GPIO_FN(MMCDAT2),
+ GPIO_FN(MMCDAT1),
+ GPIO_FN(MMCDAT0),
+ GPIO_FN(ON_DQ7),
+ GPIO_FN(ON_DQ6),
+ GPIO_FN(ON_DQ5),
+ GPIO_FN(ON_DQ4),
+ GPIO_FN(ON_DQ3),
+ GPIO_FN(ON_DQ2),
+ GPIO_FN(ON_DQ1),
+ GPIO_FN(ON_DQ0),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PACR", 0xffec0000, 16, 2) {
PTA7_FN, PTA7_OUT, PTA7_IN, PTA7_IN_PU,
PTA6_FN, PTA6_OUT, PTA6_IN, PTA6_IN_PU,
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADR", 0xffec0034, 8) {
PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
{ },
};
-struct sh_pfc_soc_info sh7757_pinmux_info = {
+const struct sh_pfc_soc_info sh7757_pinmux_info = {
.name = "sh7757_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA0,
- .last_gpio = GPIO_FN_ON_DQ0,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* PA GPIO */
PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
PINMUX_DATA(IRQOUT_MARK, P2MSEL2_1),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* PA */
PINMUX_GPIO(GPIO_PA7, PA7_DATA),
PINMUX_GPIO(GPIO_PA6, PA6_DATA),
PINMUX_GPIO(GPIO_PR2, PR2_DATA),
PINMUX_GPIO(GPIO_PR1, PR1_DATA),
PINMUX_GPIO(GPIO_PR0, PR0_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* FN */
- PINMUX_GPIO(GPIO_FN_D63_AD31, D63_AD31_MARK),
- PINMUX_GPIO(GPIO_FN_D62_AD30, D62_AD30_MARK),
- PINMUX_GPIO(GPIO_FN_D61_AD29, D61_AD29_MARK),
- PINMUX_GPIO(GPIO_FN_D60_AD28, D60_AD28_MARK),
- PINMUX_GPIO(GPIO_FN_D59_AD27, D59_AD27_MARK),
- PINMUX_GPIO(GPIO_FN_D58_AD26, D58_AD26_MARK),
- PINMUX_GPIO(GPIO_FN_D57_AD25, D57_AD25_MARK),
- PINMUX_GPIO(GPIO_FN_D56_AD24, D56_AD24_MARK),
- PINMUX_GPIO(GPIO_FN_D55_AD23, D55_AD23_MARK),
- PINMUX_GPIO(GPIO_FN_D54_AD22, D54_AD22_MARK),
- PINMUX_GPIO(GPIO_FN_D53_AD21, D53_AD21_MARK),
- PINMUX_GPIO(GPIO_FN_D52_AD20, D52_AD20_MARK),
- PINMUX_GPIO(GPIO_FN_D51_AD19, D51_AD19_MARK),
- PINMUX_GPIO(GPIO_FN_D50_AD18, D50_AD18_MARK),
- PINMUX_GPIO(GPIO_FN_D49_AD17_DB5, D49_AD17_DB5_MARK),
- PINMUX_GPIO(GPIO_FN_D48_AD16_DB4, D48_AD16_DB4_MARK),
- PINMUX_GPIO(GPIO_FN_D47_AD15_DB3, D47_AD15_DB3_MARK),
- PINMUX_GPIO(GPIO_FN_D46_AD14_DB2, D46_AD14_DB2_MARK),
- PINMUX_GPIO(GPIO_FN_D45_AD13_DB1, D45_AD13_DB1_MARK),
- PINMUX_GPIO(GPIO_FN_D44_AD12_DB0, D44_AD12_DB0_MARK),
- PINMUX_GPIO(GPIO_FN_D43_AD11_DG5, D43_AD11_DG5_MARK),
- PINMUX_GPIO(GPIO_FN_D42_AD10_DG4, D42_AD10_DG4_MARK),
- PINMUX_GPIO(GPIO_FN_D41_AD9_DG3, D41_AD9_DG3_MARK),
- PINMUX_GPIO(GPIO_FN_D40_AD8_DG2, D40_AD8_DG2_MARK),
- PINMUX_GPIO(GPIO_FN_D39_AD7_DG1, D39_AD7_DG1_MARK),
- PINMUX_GPIO(GPIO_FN_D38_AD6_DG0, D38_AD6_DG0_MARK),
- PINMUX_GPIO(GPIO_FN_D37_AD5_DR5, D37_AD5_DR5_MARK),
- PINMUX_GPIO(GPIO_FN_D36_AD4_DR4, D36_AD4_DR4_MARK),
- PINMUX_GPIO(GPIO_FN_D35_AD3_DR3, D35_AD3_DR3_MARK),
- PINMUX_GPIO(GPIO_FN_D34_AD2_DR2, D34_AD2_DR2_MARK),
- PINMUX_GPIO(GPIO_FN_D33_AD1_DR1, D33_AD1_DR1_MARK),
- PINMUX_GPIO(GPIO_FN_D32_AD0_DR0, D32_AD0_DR0_MARK),
- PINMUX_GPIO(GPIO_FN_REQ1, REQ1_MARK),
- PINMUX_GPIO(GPIO_FN_REQ2, REQ2_MARK),
- PINMUX_GPIO(GPIO_FN_REQ3, REQ3_MARK),
- PINMUX_GPIO(GPIO_FN_GNT1, GNT1_MARK),
- PINMUX_GPIO(GPIO_FN_GNT2, GNT2_MARK),
- PINMUX_GPIO(GPIO_FN_GNT3, GNT3_MARK),
- PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK),
- PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
- PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
- PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
- PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
- PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
- PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
- PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
- PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
- PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
- PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
- PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
- PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
- PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
- PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
- PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
- PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_INTD, INTD_MARK),
- PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_HSPI_CS, HSPI_CS_MARK),
- PINMUX_GPIO(GPIO_FN_FSE, FSE_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_HSPI_CLK, HSPI_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_FRE, FRE_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_HSPI_RX, HSPI_RX_MARK),
- PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_HSPI_TX, HSPI_TX_MARK),
- PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_HAC1_SYNC, HAC1_SYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_WS, SSI1_WS_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF_TXD_PJ, SIOF_TXD_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_HAC0_SDOUT, HAC0_SDOUT_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_SDATA, SSI0_SDATA_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF_RXD_PJ, SIOF_RXD_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_HAC0_SDIN, HAC0_SDIN_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_SCK, SSI0_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF_SYNC_PJ, SIOF_SYNC_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_HAC0_SYNC, HAC0_SYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_WS, SSI0_WS_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF_MCLK_PJ, SIOF_MCLK_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_HAC_RES, HAC_RES_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF_SCK_PJ, SIOF_SCK_PJ_MARK),
- PINMUX_GPIO(GPIO_FN_HAC0_BITCLK, HAC0_BITCLK_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_CLK, SSI0_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_HAC1_BITCLK, HAC1_BITCLK_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_CLK, SSI1_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK0_PK3, DRAK0_PK3_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK1_PK2, DRAK1_PK2_MARK),
- PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_TXD, SCIF2_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF_TXD_PK, SIOF_TXD_PK_MARK),
- PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_SCK, SCIF2_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_MMCDAT, MMCDAT_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF_SCK_PK, SIOF_SCK_PK_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK0_PK1, DRAK0_PK1_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK1_PK0, DRAK1_PK0_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
- PINMUX_GPIO(GPIO_FN_INTB, INTB_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
- PINMUX_GPIO(GPIO_FN_INTC, INTC_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK),
- PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
- PINMUX_GPIO(GPIO_FN_IRL4, IRL4_MARK),
- PINMUX_GPIO(GPIO_FN_FD4, FD4_MARK),
- PINMUX_GPIO(GPIO_FN_IRL5, IRL5_MARK),
- PINMUX_GPIO(GPIO_FN_FD5, FD5_MARK),
- PINMUX_GPIO(GPIO_FN_IRL6, IRL6_MARK),
- PINMUX_GPIO(GPIO_FN_FD6, FD6_MARK),
- PINMUX_GPIO(GPIO_FN_IRL7, IRL7_MARK),
- PINMUX_GPIO(GPIO_FN_FD7, FD7_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK),
- PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
- PINMUX_GPIO(GPIO_FN_BREQ_BSACK, BREQ_BSACK_MARK),
- PINMUX_GPIO(GPIO_FN_BACK_BSREQ, BACK_BSREQ_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_HAC1_SDIN, HAC1_SDIN_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_SCK, SSI1_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_HAC1_SDOUT, HAC1_SDOUT_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_SDATA, SSI1_SDATA_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_TXD, SCIF3_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_FCLE, FCLE_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_RXD, SCIF3_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_FALE, FALE_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_SCK, SCIF3_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_FD0, FD0_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_FD1, FD1_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_FD2, FD2_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_FD3, FD3_MARK),
- PINMUX_GPIO(GPIO_FN_DEVSEL_DCLKOUT, DEVSEL_DCLKOUT_MARK),
- PINMUX_GPIO(GPIO_FN_STOP_CDE, STOP_CDE_MARK),
- PINMUX_GPIO(GPIO_FN_LOCK_ODDF, LOCK_ODDF_MARK),
- PINMUX_GPIO(GPIO_FN_TRDY_DISPL, TRDY_DISPL_MARK),
- PINMUX_GPIO(GPIO_FN_IRDY_HSYNC, IRDY_HSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_PCIFRAME_VSYNC, PCIFRAME_VSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_INTA, INTA_MARK),
- PINMUX_GPIO(GPIO_FN_GNT0_GNTIN, GNT0_GNTIN_MARK),
- PINMUX_GPIO(GPIO_FN_REQ0_REQOUT, REQ0_REQOUT_MARK),
- PINMUX_GPIO(GPIO_FN_PERR, PERR_MARK),
- PINMUX_GPIO(GPIO_FN_SERR, SERR_MARK),
- PINMUX_GPIO(GPIO_FN_WE7_CBE3, WE7_CBE3_MARK),
- PINMUX_GPIO(GPIO_FN_WE6_CBE2, WE6_CBE2_MARK),
- PINMUX_GPIO(GPIO_FN_WE5_CBE1, WE5_CBE1_MARK),
- PINMUX_GPIO(GPIO_FN_WE4_CBE0, WE4_CBE0_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF2_RXD, SCIF2_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SIOF_RXD, SIOF_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_MRESETOUT, MRESETOUT_MARK),
- PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
+ GPIO_FN(D63_AD31),
+ GPIO_FN(D62_AD30),
+ GPIO_FN(D61_AD29),
+ GPIO_FN(D60_AD28),
+ GPIO_FN(D59_AD27),
+ GPIO_FN(D58_AD26),
+ GPIO_FN(D57_AD25),
+ GPIO_FN(D56_AD24),
+ GPIO_FN(D55_AD23),
+ GPIO_FN(D54_AD22),
+ GPIO_FN(D53_AD21),
+ GPIO_FN(D52_AD20),
+ GPIO_FN(D51_AD19),
+ GPIO_FN(D50_AD18),
+ GPIO_FN(D49_AD17_DB5),
+ GPIO_FN(D48_AD16_DB4),
+ GPIO_FN(D47_AD15_DB3),
+ GPIO_FN(D46_AD14_DB2),
+ GPIO_FN(D45_AD13_DB1),
+ GPIO_FN(D44_AD12_DB0),
+ GPIO_FN(D43_AD11_DG5),
+ GPIO_FN(D42_AD10_DG4),
+ GPIO_FN(D41_AD9_DG3),
+ GPIO_FN(D40_AD8_DG2),
+ GPIO_FN(D39_AD7_DG1),
+ GPIO_FN(D38_AD6_DG0),
+ GPIO_FN(D37_AD5_DR5),
+ GPIO_FN(D36_AD4_DR4),
+ GPIO_FN(D35_AD3_DR3),
+ GPIO_FN(D34_AD2_DR2),
+ GPIO_FN(D33_AD1_DR1),
+ GPIO_FN(D32_AD0_DR0),
+ GPIO_FN(REQ1),
+ GPIO_FN(REQ2),
+ GPIO_FN(REQ3),
+ GPIO_FN(GNT1),
+ GPIO_FN(GNT2),
+ GPIO_FN(GNT3),
+ GPIO_FN(MMCCLK),
+ GPIO_FN(D31),
+ GPIO_FN(D30),
+ GPIO_FN(D29),
+ GPIO_FN(D28),
+ GPIO_FN(D27),
+ GPIO_FN(D26),
+ GPIO_FN(D25),
+ GPIO_FN(D24),
+ GPIO_FN(D23),
+ GPIO_FN(D22),
+ GPIO_FN(D21),
+ GPIO_FN(D20),
+ GPIO_FN(D19),
+ GPIO_FN(D18),
+ GPIO_FN(D17),
+ GPIO_FN(D16),
+ GPIO_FN(SCIF1_SCK),
+ GPIO_FN(SCIF1_RXD),
+ GPIO_FN(SCIF1_TXD),
+ GPIO_FN(SCIF0_CTS),
+ GPIO_FN(INTD),
+ GPIO_FN(FCE),
+ GPIO_FN(SCIF0_RTS),
+ GPIO_FN(HSPI_CS),
+ GPIO_FN(FSE),
+ GPIO_FN(SCIF0_SCK),
+ GPIO_FN(HSPI_CLK),
+ GPIO_FN(FRE),
+ GPIO_FN(SCIF0_RXD),
+ GPIO_FN(HSPI_RX),
+ GPIO_FN(FRB),
+ GPIO_FN(SCIF0_TXD),
+ GPIO_FN(HSPI_TX),
+ GPIO_FN(FWE),
+ GPIO_FN(SCIF5_TXD),
+ GPIO_FN(HAC1_SYNC),
+ GPIO_FN(SSI1_WS),
+ GPIO_FN(SIOF_TXD_PJ),
+ GPIO_FN(HAC0_SDOUT),
+ GPIO_FN(SSI0_SDATA),
+ GPIO_FN(SIOF_RXD_PJ),
+ GPIO_FN(HAC0_SDIN),
+ GPIO_FN(SSI0_SCK),
+ GPIO_FN(SIOF_SYNC_PJ),
+ GPIO_FN(HAC0_SYNC),
+ GPIO_FN(SSI0_WS),
+ GPIO_FN(SIOF_MCLK_PJ),
+ GPIO_FN(HAC_RES),
+ GPIO_FN(SIOF_SCK_PJ),
+ GPIO_FN(HAC0_BITCLK),
+ GPIO_FN(SSI0_CLK),
+ GPIO_FN(HAC1_BITCLK),
+ GPIO_FN(SSI1_CLK),
+ GPIO_FN(TCLK),
+ GPIO_FN(IOIS16),
+ GPIO_FN(STATUS0),
+ GPIO_FN(DRAK0_PK3),
+ GPIO_FN(STATUS1),
+ GPIO_FN(DRAK1_PK2),
+ GPIO_FN(DACK2),
+ GPIO_FN(SCIF2_TXD),
+ GPIO_FN(MMCCMD),
+ GPIO_FN(SIOF_TXD_PK),
+ GPIO_FN(DACK3),
+ GPIO_FN(SCIF2_SCK),
+ GPIO_FN(MMCDAT),
+ GPIO_FN(SIOF_SCK_PK),
+ GPIO_FN(DREQ0),
+ GPIO_FN(DREQ1),
+ GPIO_FN(DRAK0_PK1),
+ GPIO_FN(DRAK1_PK0),
+ GPIO_FN(DREQ2),
+ GPIO_FN(INTB),
+ GPIO_FN(DREQ3),
+ GPIO_FN(INTC),
+ GPIO_FN(DRAK2),
+ GPIO_FN(CE2A),
+ GPIO_FN(IRL4),
+ GPIO_FN(FD4),
+ GPIO_FN(IRL5),
+ GPIO_FN(FD5),
+ GPIO_FN(IRL6),
+ GPIO_FN(FD6),
+ GPIO_FN(IRL7),
+ GPIO_FN(FD7),
+ GPIO_FN(DRAK3),
+ GPIO_FN(CE2B),
+ GPIO_FN(BREQ_BSACK),
+ GPIO_FN(BACK_BSREQ),
+ GPIO_FN(SCIF5_RXD),
+ GPIO_FN(HAC1_SDIN),
+ GPIO_FN(SSI1_SCK),
+ GPIO_FN(SCIF5_SCK),
+ GPIO_FN(HAC1_SDOUT),
+ GPIO_FN(SSI1_SDATA),
+ GPIO_FN(SCIF3_TXD),
+ GPIO_FN(FCLE),
+ GPIO_FN(SCIF3_RXD),
+ GPIO_FN(FALE),
+ GPIO_FN(SCIF3_SCK),
+ GPIO_FN(FD0),
+ GPIO_FN(SCIF4_TXD),
+ GPIO_FN(FD1),
+ GPIO_FN(SCIF4_RXD),
+ GPIO_FN(FD2),
+ GPIO_FN(SCIF4_SCK),
+ GPIO_FN(FD3),
+ GPIO_FN(DEVSEL_DCLKOUT),
+ GPIO_FN(STOP_CDE),
+ GPIO_FN(LOCK_ODDF),
+ GPIO_FN(TRDY_DISPL),
+ GPIO_FN(IRDY_HSYNC),
+ GPIO_FN(PCIFRAME_VSYNC),
+ GPIO_FN(INTA),
+ GPIO_FN(GNT0_GNTIN),
+ GPIO_FN(REQ0_REQOUT),
+ GPIO_FN(PERR),
+ GPIO_FN(SERR),
+ GPIO_FN(WE7_CBE3),
+ GPIO_FN(WE6_CBE2),
+ GPIO_FN(WE5_CBE1),
+ GPIO_FN(WE4_CBE0),
+ GPIO_FN(SCIF2_RXD),
+ GPIO_FN(SIOF_RXD),
+ GPIO_FN(MRESETOUT),
+ GPIO_FN(IRQOUT),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PACR", 0xffe70000, 16, 2) {
PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADR", 0xffe70020, 8) {
PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
{ },
};
-struct sh_pfc_soc_info sh7785_pinmux_info = {
+const struct sh_pfc_soc_info sh7785_pinmux_info = {
.name = "sh7785_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA7,
- .last_gpio = GPIO_FN_IRQOUT,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t pinmux_data[] = {
+static const pinmux_enum_t pinmux_data[] = {
/* PA GPIO */
PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
PINMUX_DATA(SSI3_SCK_MARK, P2MSEL6_1, P2MSEL5_1, PJ1_FN),
};
-static struct pinmux_gpio pinmux_gpios[] = {
+static struct sh_pfc_pin pinmux_pins[] = {
/* PA */
PINMUX_GPIO(GPIO_PA7, PA7_DATA),
PINMUX_GPIO(GPIO_PA6, PA6_DATA),
PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
+static const struct pinmux_func pinmux_func_gpios[] = {
/* FN */
- PINMUX_GPIO(GPIO_FN_CDE, CDE_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_MAGIC, ETH_MAGIC_MARK),
- PINMUX_GPIO(GPIO_FN_DISP, DISP_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_LINK, ETH_LINK_MARK),
- PINMUX_GPIO(GPIO_FN_DR5, DR5_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_TX_ER, ETH_TX_ER_MARK),
- PINMUX_GPIO(GPIO_FN_DR4, DR4_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_TX_EN, ETH_TX_EN_MARK),
- PINMUX_GPIO(GPIO_FN_DR3, DR3_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_TXD3, ETH_TXD3_MARK),
- PINMUX_GPIO(GPIO_FN_DR2, DR2_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_TXD2, ETH_TXD2_MARK),
- PINMUX_GPIO(GPIO_FN_DR1, DR1_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_TXD1, ETH_TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_DR0, DR0_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_TXD0, ETH_TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_VSYNC, VSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_HSPI_CLK, HSPI_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_ODDF, ODDF_MARK),
- PINMUX_GPIO(GPIO_FN_HSPI_CS, HSPI_CS_MARK),
- PINMUX_GPIO(GPIO_FN_DG5, DG5_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_MDIO, ETH_MDIO_MARK),
- PINMUX_GPIO(GPIO_FN_DG4, DG4_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_RX_CLK, ETH_RX_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_DG3, DG3_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_MDC, ETH_MDC_MARK),
- PINMUX_GPIO(GPIO_FN_DG2, DG2_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_COL, ETH_COL_MARK),
- PINMUX_GPIO(GPIO_FN_DG1, DG1_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_TX_CLK, ETH_TX_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_DG0, DG0_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_CRS, ETH_CRS_MARK),
- PINMUX_GPIO(GPIO_FN_DCLKIN, DCLKIN_MARK),
- PINMUX_GPIO(GPIO_FN_HSPI_RX, HSPI_RX_MARK),
- PINMUX_GPIO(GPIO_FN_HSYNC, HSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_HSPI_TX, HSPI_TX_MARK),
- PINMUX_GPIO(GPIO_FN_DB5, DB5_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_RXD3, ETH_RXD3_MARK),
- PINMUX_GPIO(GPIO_FN_DB4, DB4_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_RXD2, ETH_RXD2_MARK),
- PINMUX_GPIO(GPIO_FN_DB3, DB3_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_RXD1, ETH_RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_DB2, DB2_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_RXD0, ETH_RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_DB1, DB1_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_RX_DV, ETH_RX_DV_MARK),
- PINMUX_GPIO(GPIO_FN_DB0, DB0_MARK),
- PINMUX_GPIO(GPIO_FN_ETH_RX_ER, ETH_RX_ER_MARK),
- PINMUX_GPIO(GPIO_FN_DCLKOUT, DCLKOUT_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
- PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
- PINMUX_GPIO(GPIO_FN_FALE, FALE_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
- PINMUX_GPIO(GPIO_FN_FCLE, FCLE_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
- PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
- PINMUX_GPIO(GPIO_FN_USB_OVC1, USB_OVC1_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
- PINMUX_GPIO(GPIO_FN_USB_OVC0, USB_OVC0_MARK),
- PINMUX_GPIO(GPIO_FN_USB_PENC1, USB_PENC1_MARK),
- PINMUX_GPIO(GPIO_FN_USB_PENC0, USB_PENC0_MARK),
- PINMUX_GPIO(GPIO_FN_HAC1_SDOUT, HAC1_SDOUT_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_SDATA, SSI1_SDATA_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF1CMD, SDIF1CMD_MARK),
- PINMUX_GPIO(GPIO_FN_HAC1_SDIN, HAC1_SDIN_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_SCK, SSI1_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF1CD, SDIF1CD_MARK),
- PINMUX_GPIO(GPIO_FN_HAC1_SYNC, HAC1_SYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_WS, SSI1_WS_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF1WP, SDIF1WP_MARK),
- PINMUX_GPIO(GPIO_FN_HAC1_BITCLK, HAC1_BITCLK_MARK),
- PINMUX_GPIO(GPIO_FN_SSI1_CLK, SSI1_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF1CLK, SDIF1CLK_MARK),
- PINMUX_GPIO(GPIO_FN_HAC0_SDOUT, HAC0_SDOUT_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_SDATA, SSI0_SDATA_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF1D3, SDIF1D3_MARK),
- PINMUX_GPIO(GPIO_FN_HAC0_SDIN, HAC0_SDIN_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_SCK, SSI0_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF1D2, SDIF1D2_MARK),
- PINMUX_GPIO(GPIO_FN_HAC0_SYNC, HAC0_SYNC_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_WS, SSI0_WS_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF1D1, SDIF1D1_MARK),
- PINMUX_GPIO(GPIO_FN_HAC0_BITCLK, HAC0_BITCLK_MARK),
- PINMUX_GPIO(GPIO_FN_SSI0_CLK, SSI0_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF1D0, SDIF1D0_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_SCK, SCIF3_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SSI2_SDATA, SSI2_SDATA_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_RXD, SCIF3_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
- PINMUX_GPIO(GPIO_FN_SSI2_SCK, SSI2_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF3_TXD, SCIF3_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_HAC_RES, HAC_RES_MARK),
- PINMUX_GPIO(GPIO_FN_SSI2_WS, SSI2_WS_MARK),
- PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF0CMD, SDIF0CMD_MARK),
- PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF0CD, SDIF0CD_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF0WP, SDIF0WP_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF0CLK, SDIF0CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_IRL7, IRL7_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF0D3, SDIF0D3_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_IRL6, IRL6_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF0D2, SDIF0D2_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_IRL5, IRL5_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF0D1, SDIF0D1_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_IRL4, IRL4_MARK),
- PINMUX_GPIO(GPIO_FN_SDIF0D0, SDIF0D0_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK),
- PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK),
- PINMUX_GPIO(GPIO_FN_SSI3_WS, SSI3_WS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK1, DRAK1_MARK),
- PINMUX_GPIO(GPIO_FN_SSI3_SDATA, SSI3_SDATA_MARK),
- PINMUX_GPIO(GPIO_FN_FSTATUS, FSTATUS_MARK),
- PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK0, DRAK0_MARK),
- PINMUX_GPIO(GPIO_FN_SSI3_SCK, SSI3_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_FSE, FSE_MARK),
+ GPIO_FN(CDE),
+ GPIO_FN(ETH_MAGIC),
+ GPIO_FN(DISP),
+ GPIO_FN(ETH_LINK),
+ GPIO_FN(DR5),
+ GPIO_FN(ETH_TX_ER),
+ GPIO_FN(DR4),
+ GPIO_FN(ETH_TX_EN),
+ GPIO_FN(DR3),
+ GPIO_FN(ETH_TXD3),
+ GPIO_FN(DR2),
+ GPIO_FN(ETH_TXD2),
+ GPIO_FN(DR1),
+ GPIO_FN(ETH_TXD1),
+ GPIO_FN(DR0),
+ GPIO_FN(ETH_TXD0),
+ GPIO_FN(VSYNC),
+ GPIO_FN(HSPI_CLK),
+ GPIO_FN(ODDF),
+ GPIO_FN(HSPI_CS),
+ GPIO_FN(DG5),
+ GPIO_FN(ETH_MDIO),
+ GPIO_FN(DG4),
+ GPIO_FN(ETH_RX_CLK),
+ GPIO_FN(DG3),
+ GPIO_FN(ETH_MDC),
+ GPIO_FN(DG2),
+ GPIO_FN(ETH_COL),
+ GPIO_FN(DG1),
+ GPIO_FN(ETH_TX_CLK),
+ GPIO_FN(DG0),
+ GPIO_FN(ETH_CRS),
+ GPIO_FN(DCLKIN),
+ GPIO_FN(HSPI_RX),
+ GPIO_FN(HSYNC),
+ GPIO_FN(HSPI_TX),
+ GPIO_FN(DB5),
+ GPIO_FN(ETH_RXD3),
+ GPIO_FN(DB4),
+ GPIO_FN(ETH_RXD2),
+ GPIO_FN(DB3),
+ GPIO_FN(ETH_RXD1),
+ GPIO_FN(DB2),
+ GPIO_FN(ETH_RXD0),
+ GPIO_FN(DB1),
+ GPIO_FN(ETH_RX_DV),
+ GPIO_FN(DB0),
+ GPIO_FN(ETH_RX_ER),
+ GPIO_FN(DCLKOUT),
+ GPIO_FN(SCIF1_SCK),
+ GPIO_FN(SCIF1_RXD),
+ GPIO_FN(SCIF1_TXD),
+ GPIO_FN(DACK1),
+ GPIO_FN(BACK),
+ GPIO_FN(FALE),
+ GPIO_FN(DACK0),
+ GPIO_FN(FCLE),
+ GPIO_FN(DREQ1),
+ GPIO_FN(BREQ),
+ GPIO_FN(USB_OVC1),
+ GPIO_FN(DREQ0),
+ GPIO_FN(USB_OVC0),
+ GPIO_FN(USB_PENC1),
+ GPIO_FN(USB_PENC0),
+ GPIO_FN(HAC1_SDOUT),
+ GPIO_FN(SSI1_SDATA),
+ GPIO_FN(SDIF1CMD),
+ GPIO_FN(HAC1_SDIN),
+ GPIO_FN(SSI1_SCK),
+ GPIO_FN(SDIF1CD),
+ GPIO_FN(HAC1_SYNC),
+ GPIO_FN(SSI1_WS),
+ GPIO_FN(SDIF1WP),
+ GPIO_FN(HAC1_BITCLK),
+ GPIO_FN(SSI1_CLK),
+ GPIO_FN(SDIF1CLK),
+ GPIO_FN(HAC0_SDOUT),
+ GPIO_FN(SSI0_SDATA),
+ GPIO_FN(SDIF1D3),
+ GPIO_FN(HAC0_SDIN),
+ GPIO_FN(SSI0_SCK),
+ GPIO_FN(SDIF1D2),
+ GPIO_FN(HAC0_SYNC),
+ GPIO_FN(SSI0_WS),
+ GPIO_FN(SDIF1D1),
+ GPIO_FN(HAC0_BITCLK),
+ GPIO_FN(SSI0_CLK),
+ GPIO_FN(SDIF1D0),
+ GPIO_FN(SCIF3_SCK),
+ GPIO_FN(SSI2_SDATA),
+ GPIO_FN(SCIF3_RXD),
+ GPIO_FN(TCLK),
+ GPIO_FN(SSI2_SCK),
+ GPIO_FN(SCIF3_TXD),
+ GPIO_FN(HAC_RES),
+ GPIO_FN(SSI2_WS),
+ GPIO_FN(DACK3),
+ GPIO_FN(SDIF0CMD),
+ GPIO_FN(DACK2),
+ GPIO_FN(SDIF0CD),
+ GPIO_FN(DREQ3),
+ GPIO_FN(SDIF0WP),
+ GPIO_FN(SCIF0_CTS),
+ GPIO_FN(DREQ2),
+ GPIO_FN(SDIF0CLK),
+ GPIO_FN(SCIF0_RTS),
+ GPIO_FN(IRL7),
+ GPIO_FN(SDIF0D3),
+ GPIO_FN(SCIF0_SCK),
+ GPIO_FN(IRL6),
+ GPIO_FN(SDIF0D2),
+ GPIO_FN(SCIF0_RXD),
+ GPIO_FN(IRL5),
+ GPIO_FN(SDIF0D1),
+ GPIO_FN(SCIF0_TXD),
+ GPIO_FN(IRL4),
+ GPIO_FN(SDIF0D0),
+ GPIO_FN(SCIF5_SCK),
+ GPIO_FN(FRB),
+ GPIO_FN(SCIF5_RXD),
+ GPIO_FN(IOIS16),
+ GPIO_FN(SCIF5_TXD),
+ GPIO_FN(CE2B),
+ GPIO_FN(DRAK3),
+ GPIO_FN(CE2A),
+ GPIO_FN(SCIF4_SCK),
+ GPIO_FN(DRAK2),
+ GPIO_FN(SSI3_WS),
+ GPIO_FN(SCIF4_RXD),
+ GPIO_FN(DRAK1),
+ GPIO_FN(SSI3_SDATA),
+ GPIO_FN(FSTATUS),
+ GPIO_FN(SCIF4_TXD),
+ GPIO_FN(DRAK0),
+ GPIO_FN(SSI3_SCK),
+ GPIO_FN(FSE),
};
-static struct pinmux_cfg_reg pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PACR", 0xffcc0000, 16, 2) {
PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
{}
};
-static struct pinmux_data_reg pinmux_data_regs[] = {
+static const struct pinmux_data_reg pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PADR", 0xffcc0020, 8) {
PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
{ },
};
-struct sh_pfc_soc_info sh7786_pinmux_info = {
+const struct sh_pfc_soc_info sh7786_pinmux_info = {
.name = "sh7786_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA7,
- .last_gpio = GPIO_FN_IRL4,
+ .pins = pinmux_pins,
+ .nr_pins = ARRAY_SIZE(pinmux_pins),
+ .func_gpios = pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
- .gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
.data_regs = pinmux_data_regs,
PINMUX_MARK_END,
};
-static pinmux_enum_t shx3_pinmux_data[] = {
+static const pinmux_enum_t shx3_pinmux_data[] = {
/* PA GPIO */
PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
PINMUX_DATA(IRQOUT_MARK, PH0_FN),
};
-static struct pinmux_gpio shx3_pinmux_gpios[] = {
+static struct sh_pfc_pin shx3_pinmux_pins[] = {
/* PA */
PINMUX_GPIO(GPIO_PA7, PA7_DATA),
PINMUX_GPIO(GPIO_PA6, PA6_DATA),
PINMUX_GPIO(GPIO_PH2, PH2_DATA),
PINMUX_GPIO(GPIO_PH1, PH1_DATA),
PINMUX_GPIO(GPIO_PH0, PH0_DATA),
+};
+
+#define PINMUX_FN_BASE ARRAY_SIZE(shx3_pinmux_pins)
+static const struct pinmux_func shx3_pinmux_func_gpios[] = {
/* FN */
- PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
- PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
- PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
- PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
- PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
- PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
- PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
- PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
- PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
- PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
- PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
- PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
- PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
- PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
- PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
- PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
- PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
- PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
- PINMUX_GPIO(GPIO_FN_WE3, WE3_MARK),
- PINMUX_GPIO(GPIO_FN_WE2, WE2_MARK),
- PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK),
- PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK),
- PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
- PINMUX_GPIO(GPIO_FN_CLKOUTENB, CLKOUTENB_MARK),
- PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
- PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
- PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK1, DRAK1_MARK),
- PINMUX_GPIO(GPIO_FN_DRAK0, DRAK0_MARK),
- PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
- PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
- PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
- PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
- PINMUX_GPIO(GPIO_FN_IRL3, IRL3_MARK),
- PINMUX_GPIO(GPIO_FN_IRL2, IRL2_MARK),
- PINMUX_GPIO(GPIO_FN_IRL1, IRL1_MARK),
- PINMUX_GPIO(GPIO_FN_IRL0, IRL0_MARK),
- PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
- PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
- PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
- PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
- PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
- PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
- PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
- PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
+ GPIO_FN(D31),
+ GPIO_FN(D30),
+ GPIO_FN(D29),
+ GPIO_FN(D28),
+ GPIO_FN(D27),
+ GPIO_FN(D26),
+ GPIO_FN(D25),
+ GPIO_FN(D24),
+ GPIO_FN(D23),
+ GPIO_FN(D22),
+ GPIO_FN(D21),
+ GPIO_FN(D20),
+ GPIO_FN(D19),
+ GPIO_FN(D18),
+ GPIO_FN(D17),
+ GPIO_FN(D16),
+ GPIO_FN(BACK),
+ GPIO_FN(BREQ),
+ GPIO_FN(WE3),
+ GPIO_FN(WE2),
+ GPIO_FN(CS6),
+ GPIO_FN(CS5),
+ GPIO_FN(CS4),
+ GPIO_FN(CLKOUTENB),
+ GPIO_FN(DACK3),
+ GPIO_FN(DACK2),
+ GPIO_FN(DACK1),
+ GPIO_FN(DACK0),
+ GPIO_FN(DREQ3),
+ GPIO_FN(DREQ2),
+ GPIO_FN(DREQ1),
+ GPIO_FN(DREQ0),
+ GPIO_FN(IRQ3),
+ GPIO_FN(IRQ2),
+ GPIO_FN(IRQ1),
+ GPIO_FN(IRQ0),
+ GPIO_FN(DRAK3),
+ GPIO_FN(DRAK2),
+ GPIO_FN(DRAK1),
+ GPIO_FN(DRAK0),
+ GPIO_FN(SCK3),
+ GPIO_FN(SCK2),
+ GPIO_FN(SCK1),
+ GPIO_FN(SCK0),
+ GPIO_FN(IRL3),
+ GPIO_FN(IRL2),
+ GPIO_FN(IRL1),
+ GPIO_FN(IRL0),
+ GPIO_FN(TXD3),
+ GPIO_FN(TXD2),
+ GPIO_FN(TXD1),
+ GPIO_FN(TXD0),
+ GPIO_FN(RXD3),
+ GPIO_FN(RXD2),
+ GPIO_FN(RXD1),
+ GPIO_FN(RXD0),
+ GPIO_FN(CE2B),
+ GPIO_FN(CE2A),
+ GPIO_FN(IOIS16),
+ GPIO_FN(STATUS1),
+ GPIO_FN(STATUS0),
+ GPIO_FN(IRQOUT),
};
-static struct pinmux_cfg_reg shx3_pinmux_config_regs[] = {
+static const struct pinmux_cfg_reg shx3_pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PABCR", 0xffc70000, 32, 2) {
PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
{ },
};
-static struct pinmux_data_reg shx3_pinmux_data_regs[] = {
+static const struct pinmux_data_reg shx3_pinmux_data_regs[] = {
{ PINMUX_DATA_REG("PABDR", 0xffc70010, 32) {
0, 0, 0, 0, 0, 0, 0, 0,
PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
{ },
};
-struct sh_pfc_soc_info shx3_pinmux_info = {
+const struct sh_pfc_soc_info shx3_pinmux_info = {
.name = "shx3_pfc",
- .reserved_id = PINMUX_RESERVED,
- .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
.input_pu = { PINMUX_INPUT_PULLUP_BEGIN,
PINMUX_INPUT_PULLUP_END },
.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
- .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PA7,
- .last_gpio = GPIO_FN_STATUS0,
- .gpios = shx3_pinmux_gpios,
+ .pins = shx3_pinmux_pins,
+ .nr_pins = ARRAY_SIZE(shx3_pinmux_pins),
+ .func_gpios = shx3_pinmux_func_gpios,
+ .nr_func_gpios = ARRAY_SIZE(shx3_pinmux_func_gpios),
.gpio_data = shx3_pinmux_data,
.gpio_data_size = ARRAY_SIZE(shx3_pinmux_data),
.cfg_regs = shx3_pinmux_config_regs,
*/
#define DRV_NAME "sh-pfc"
-#define pr_fmt(fmt) KBUILD_MODNAME " pinctrl: " fmt
#include <linux/device.h>
#include <linux/err.h>
#include <linux/spinlock.h>
#include "core.h"
+#include "../core.h"
+#include "../pinconf.h"
+
+struct sh_pfc_pin_config {
+ u32 type;
+};
struct sh_pfc_pinctrl {
struct pinctrl_dev *pctl;
- struct sh_pfc *pfc;
-
- struct pinmux_gpio **functions;
- unsigned int nr_functions;
+ struct pinctrl_desc pctl_desc;
- struct pinctrl_pin_desc *pads;
- unsigned int nr_pads;
+ struct sh_pfc *pfc;
- spinlock_t lock;
+ struct pinctrl_pin_desc *pins;
+ struct sh_pfc_pin_config *configs;
};
static int sh_pfc_get_groups_count(struct pinctrl_dev *pctldev)
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
- return pmx->nr_pads;
+ return pmx->pfc->info->nr_groups;
}
static const char *sh_pfc_get_group_name(struct pinctrl_dev *pctldev,
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
- return pmx->pads[selector].name;
+ return pmx->pfc->info->groups[selector].name;
}
-static int sh_pfc_get_group_pins(struct pinctrl_dev *pctldev, unsigned group,
+static int sh_pfc_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector,
const unsigned **pins, unsigned *num_pins)
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
- *pins = &pmx->pads[group].number;
- *num_pins = 1;
+ *pins = pmx->pfc->info->groups[selector].pins;
+ *num_pins = pmx->pfc->info->groups[selector].nr_pins;
return 0;
}
seq_printf(s, "%s", DRV_NAME);
}
-static struct pinctrl_ops sh_pfc_pinctrl_ops = {
+static const struct pinctrl_ops sh_pfc_pinctrl_ops = {
.get_groups_count = sh_pfc_get_groups_count,
.get_group_name = sh_pfc_get_group_name,
.get_group_pins = sh_pfc_get_group_pins,
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
- return pmx->nr_functions;
+ return pmx->pfc->info->nr_functions;
}
static const char *sh_pfc_get_function_name(struct pinctrl_dev *pctldev,
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
- return pmx->functions[selector]->name;
+ return pmx->pfc->info->functions[selector].name;
}
-static int sh_pfc_get_function_groups(struct pinctrl_dev *pctldev, unsigned func,
+static int sh_pfc_get_function_groups(struct pinctrl_dev *pctldev,
+ unsigned selector,
const char * const **groups,
unsigned * const num_groups)
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
- *groups = &pmx->functions[func]->name;
- *num_groups = 1;
+ *groups = pmx->pfc->info->functions[selector].groups;
+ *num_groups = pmx->pfc->info->functions[selector].nr_groups;
return 0;
}
-static int sh_pfc_noop_enable(struct pinctrl_dev *pctldev, unsigned func,
+static int sh_pfc_func_enable(struct pinctrl_dev *pctldev, unsigned selector,
unsigned group)
{
- return 0;
-}
+ struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+ struct sh_pfc *pfc = pmx->pfc;
+ const struct sh_pfc_pin_group *grp = &pfc->info->groups[group];
+ unsigned long flags;
+ unsigned int i;
+ int ret = 0;
-static void sh_pfc_noop_disable(struct pinctrl_dev *pctldev, unsigned func,
- unsigned group)
-{
-}
+ spin_lock_irqsave(&pfc->lock, flags);
-static int sh_pfc_config_function(struct sh_pfc *pfc, unsigned offset)
-{
- if (sh_pfc_config_gpio(pfc, offset,
- PINMUX_TYPE_FUNCTION,
- GPIO_CFG_DRYRUN) != 0)
- return -EINVAL;
+ for (i = 0; i < grp->nr_pins; ++i) {
+ int idx = sh_pfc_get_pin_index(pfc, grp->pins[i]);
+ struct sh_pfc_pin_config *cfg = &pmx->configs[idx];
- if (sh_pfc_config_gpio(pfc, offset,
- PINMUX_TYPE_FUNCTION,
- GPIO_CFG_REQ) != 0)
- return -EINVAL;
+ if (cfg->type != PINMUX_TYPE_NONE) {
+ ret = -EBUSY;
+ goto done;
+ }
+ }
- return 0;
+ for (i = 0; i < grp->nr_pins; ++i) {
+ ret = sh_pfc_config_mux(pfc, grp->mux[i], PINMUX_TYPE_FUNCTION);
+ if (ret < 0)
+ break;
+ }
+
+done:
+ spin_unlock_irqrestore(&pfc->lock, flags);
+ return ret;
}
-static int sh_pfc_reconfig_pin(struct sh_pfc *pfc, unsigned offset,
- int new_type)
+static void sh_pfc_func_disable(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
{
+ struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+ struct sh_pfc *pfc = pmx->pfc;
+ const struct sh_pfc_pin_group *grp = &pfc->info->groups[group];
unsigned long flags;
- int pinmux_type;
- int ret = -EINVAL;
+ unsigned int i;
spin_lock_irqsave(&pfc->lock, flags);
- pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE;
+ for (i = 0; i < grp->nr_pins; ++i) {
+ int idx = sh_pfc_get_pin_index(pfc, grp->pins[i]);
+ struct sh_pfc_pin_config *cfg = &pmx->configs[idx];
- /*
- * See if the present config needs to first be de-configured.
- */
- switch (pinmux_type) {
- case PINMUX_TYPE_GPIO:
- break;
- case PINMUX_TYPE_OUTPUT:
- case PINMUX_TYPE_INPUT:
- case PINMUX_TYPE_INPUT_PULLUP:
- case PINMUX_TYPE_INPUT_PULLDOWN:
- sh_pfc_config_gpio(pfc, offset, pinmux_type, GPIO_CFG_FREE);
- break;
- default:
- goto err;
+ cfg->type = PINMUX_TYPE_NONE;
}
- /*
- * Dry run
- */
- if (sh_pfc_config_gpio(pfc, offset, new_type,
- GPIO_CFG_DRYRUN) != 0)
- goto err;
-
- /*
- * Request
- */
- if (sh_pfc_config_gpio(pfc, offset, new_type,
- GPIO_CFG_REQ) != 0)
- goto err;
-
- pfc->info->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
- pfc->info->gpios[offset].flags |= new_type;
-
- ret = 0;
-
-err:
spin_unlock_irqrestore(&pfc->lock, flags);
-
- return ret;
}
-
static int sh_pfc_gpio_request_enable(struct pinctrl_dev *pctldev,
struct pinctrl_gpio_range *range,
unsigned offset)
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
struct sh_pfc *pfc = pmx->pfc;
+ int idx = sh_pfc_get_pin_index(pfc, offset);
+ struct sh_pfc_pin_config *cfg = &pmx->configs[idx];
unsigned long flags;
- int ret, pinmux_type;
+ int ret;
spin_lock_irqsave(&pfc->lock, flags);
- pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE;
+ if (cfg->type != PINMUX_TYPE_NONE) {
+ dev_err(pfc->dev,
+ "Pin %u is busy, can't configure it as GPIO.\n",
+ offset);
+ ret = -EBUSY;
+ goto done;
+ }
- switch (pinmux_type) {
- case PINMUX_TYPE_FUNCTION:
- pr_notice_once("Use of GPIO API for function requests is "
- "deprecated, convert to pinctrl\n");
- /* handle for now */
- ret = sh_pfc_config_function(pfc, offset);
- if (unlikely(ret < 0))
- goto err;
+ if (!pfc->gpio) {
+ /* If GPIOs are handled externally the pin mux type need to be
+ * set to GPIO here.
+ */
+ const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
- break;
- case PINMUX_TYPE_GPIO:
- case PINMUX_TYPE_INPUT:
- case PINMUX_TYPE_OUTPUT:
- break;
- default:
- pr_err("Unsupported mux type (%d), bailing...\n", pinmux_type);
- ret = -ENOTSUPP;
- goto err;
+ ret = sh_pfc_config_mux(pfc, pin->enum_id, PINMUX_TYPE_GPIO);
+ if (ret < 0)
+ goto done;
}
+ cfg->type = PINMUX_TYPE_GPIO;
+
ret = 0;
-err:
+done:
spin_unlock_irqrestore(&pfc->lock, flags);
return ret;
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
struct sh_pfc *pfc = pmx->pfc;
+ int idx = sh_pfc_get_pin_index(pfc, offset);
+ struct sh_pfc_pin_config *cfg = &pmx->configs[idx];
unsigned long flags;
- int pinmux_type;
spin_lock_irqsave(&pfc->lock, flags);
-
- pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE;
-
- sh_pfc_config_gpio(pfc, offset, pinmux_type, GPIO_CFG_FREE);
-
+ cfg->type = PINMUX_TYPE_NONE;
spin_unlock_irqrestore(&pfc->lock, flags);
}
unsigned offset, bool input)
{
struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
- int type = input ? PINMUX_TYPE_INPUT : PINMUX_TYPE_OUTPUT;
+ struct sh_pfc *pfc = pmx->pfc;
+ int new_type = input ? PINMUX_TYPE_INPUT : PINMUX_TYPE_OUTPUT;
+ int idx = sh_pfc_get_pin_index(pfc, offset);
+ const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
+ struct sh_pfc_pin_config *cfg = &pmx->configs[idx];
+ unsigned long flags;
+ unsigned int dir;
+ int ret;
+
+ /* Check if the requested direction is supported by the pin. Not all SoC
+ * provide pin config data, so perform the check conditionally.
+ */
+ if (pin->configs) {
+ dir = input ? SH_PFC_PIN_CFG_INPUT : SH_PFC_PIN_CFG_OUTPUT;
+ if (!(pin->configs & dir))
+ return -EINVAL;
+ }
+
+ spin_lock_irqsave(&pfc->lock, flags);
+
+ ret = sh_pfc_config_mux(pfc, pin->enum_id, new_type);
+ if (ret < 0)
+ goto done;
+
+ cfg->type = new_type;
- return sh_pfc_reconfig_pin(pmx->pfc, offset, type);
+done:
+ spin_unlock_irqrestore(&pfc->lock, flags);
+ return ret;
}
-static struct pinmux_ops sh_pfc_pinmux_ops = {
+static const struct pinmux_ops sh_pfc_pinmux_ops = {
.get_functions_count = sh_pfc_get_functions_count,
.get_function_name = sh_pfc_get_function_name,
.get_function_groups = sh_pfc_get_function_groups,
- .enable = sh_pfc_noop_enable,
- .disable = sh_pfc_noop_disable,
+ .enable = sh_pfc_func_enable,
+ .disable = sh_pfc_func_disable,
.gpio_request_enable = sh_pfc_gpio_request_enable,
.gpio_disable_free = sh_pfc_gpio_disable_free,
.gpio_set_direction = sh_pfc_gpio_set_direction,
};
-static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin,
- unsigned long *config)
+/* Check whether the requested parameter is supported for a pin. */
+static bool sh_pfc_pinconf_validate(struct sh_pfc *pfc, unsigned int _pin,
+ enum pin_config_param param)
{
- struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
- struct sh_pfc *pfc = pmx->pfc;
+ int idx = sh_pfc_get_pin_index(pfc, _pin);
+ const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
- *config = pfc->info->gpios[pin].flags & PINMUX_FLAG_TYPE;
+ switch (param) {
+ case PIN_CONFIG_BIAS_DISABLE:
+ return true;
- return 0;
-}
+ case PIN_CONFIG_BIAS_PULL_UP:
+ return pin->configs & SH_PFC_PIN_CFG_PULL_UP;
-static int sh_pfc_pinconf_set(struct pinctrl_dev *pctldev, unsigned pin,
- unsigned long config)
-{
- struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
-
- /* Validate the new type */
- if (config >= PINMUX_FLAG_TYPE)
- return -EINVAL;
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ return pin->configs & SH_PFC_PIN_CFG_PULL_DOWN;
- return sh_pfc_reconfig_pin(pmx->pfc, pin, config);
+ default:
+ return false;
+ }
}
-static void sh_pfc_pinconf_dbg_show(struct pinctrl_dev *pctldev,
- struct seq_file *s, unsigned pin)
+static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned _pin,
+ unsigned long *config)
{
- const char *pinmux_type_str[] = {
- [PINMUX_TYPE_NONE] = "none",
- [PINMUX_TYPE_FUNCTION] = "function",
- [PINMUX_TYPE_GPIO] = "gpio",
- [PINMUX_TYPE_OUTPUT] = "output",
- [PINMUX_TYPE_INPUT] = "input",
- [PINMUX_TYPE_INPUT_PULLUP] = "input bias pull up",
- [PINMUX_TYPE_INPUT_PULLDOWN] = "input bias pull down",
- };
- unsigned long config;
- int rc;
-
- rc = sh_pfc_pinconf_get(pctldev, pin, &config);
- if (unlikely(rc != 0))
- return;
-
- seq_printf(s, " %s", pinmux_type_str[config]);
-}
+ struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+ struct sh_pfc *pfc = pmx->pfc;
+ enum pin_config_param param = pinconf_to_config_param(*config);
+ unsigned long flags;
+ unsigned int bias;
-static struct pinconf_ops sh_pfc_pinconf_ops = {
- .pin_config_get = sh_pfc_pinconf_get,
- .pin_config_set = sh_pfc_pinconf_set,
- .pin_config_dbg_show = sh_pfc_pinconf_dbg_show,
-};
+ if (!sh_pfc_pinconf_validate(pfc, _pin, param))
+ return -ENOTSUPP;
-static struct pinctrl_gpio_range sh_pfc_gpio_range = {
- .name = DRV_NAME,
- .id = 0,
-};
+ switch (param) {
+ case PIN_CONFIG_BIAS_DISABLE:
+ case PIN_CONFIG_BIAS_PULL_UP:
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ if (!pfc->info->ops || !pfc->info->ops->get_bias)
+ return -ENOTSUPP;
-static struct pinctrl_desc sh_pfc_pinctrl_desc = {
- .name = DRV_NAME,
- .owner = THIS_MODULE,
- .pctlops = &sh_pfc_pinctrl_ops,
- .pmxops = &sh_pfc_pinmux_ops,
- .confops = &sh_pfc_pinconf_ops,
-};
+ spin_lock_irqsave(&pfc->lock, flags);
+ bias = pfc->info->ops->get_bias(pfc, _pin);
+ spin_unlock_irqrestore(&pfc->lock, flags);
-static void sh_pfc_map_one_gpio(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx,
- struct pinmux_gpio *gpio, unsigned offset)
-{
- struct pinmux_data_reg *dummy;
- unsigned long flags;
- int bit;
-
- gpio->flags &= ~PINMUX_FLAG_TYPE;
+ if (bias != param)
+ return -EINVAL;
- if (sh_pfc_get_data_reg(pfc, offset, &dummy, &bit) == 0)
- gpio->flags |= PINMUX_TYPE_GPIO;
- else {
- gpio->flags |= PINMUX_TYPE_FUNCTION;
+ *config = 0;
+ break;
- spin_lock_irqsave(&pmx->lock, flags);
- pmx->nr_functions++;
- spin_unlock_irqrestore(&pmx->lock, flags);
+ default:
+ return -ENOTSUPP;
}
+
+ return 0;
}
-/* pinmux ranges -> pinctrl pin descs */
-static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
+static int sh_pfc_pinconf_set(struct pinctrl_dev *pctldev, unsigned _pin,
+ unsigned long config)
{
+ struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+ struct sh_pfc *pfc = pmx->pfc;
+ enum pin_config_param param = pinconf_to_config_param(config);
unsigned long flags;
- int i;
- pmx->nr_pads = pfc->info->last_gpio - pfc->info->first_gpio + 1;
+ if (!sh_pfc_pinconf_validate(pfc, _pin, param))
+ return -ENOTSUPP;
- pmx->pads = devm_kzalloc(pfc->dev, sizeof(*pmx->pads) * pmx->nr_pads,
- GFP_KERNEL);
- if (unlikely(!pmx->pads)) {
- pmx->nr_pads = 0;
- return -ENOMEM;
- }
+ switch (param) {
+ case PIN_CONFIG_BIAS_PULL_UP:
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ case PIN_CONFIG_BIAS_DISABLE:
+ if (!pfc->info->ops || !pfc->info->ops->set_bias)
+ return -ENOTSUPP;
- spin_lock_irqsave(&pfc->lock, flags);
+ spin_lock_irqsave(&pfc->lock, flags);
+ pfc->info->ops->set_bias(pfc, _pin, param);
+ spin_unlock_irqrestore(&pfc->lock, flags);
- /*
- * We don't necessarily have a 1:1 mapping between pin and linux
- * GPIO number, as the latter maps to the associated enum_id.
- * Care needs to be taken to translate back to pin space when
- * dealing with any pin configurations.
- */
- for (i = 0; i < pmx->nr_pads; i++) {
- struct pinctrl_pin_desc *pin = pmx->pads + i;
- struct pinmux_gpio *gpio = pfc->info->gpios + i;
+ break;
- pin->number = pfc->info->first_gpio + i;
- pin->name = gpio->name;
+ default:
+ return -ENOTSUPP;
+ }
- /* XXX */
- if (unlikely(!gpio->enum_id))
- continue;
+ return 0;
+}
- sh_pfc_map_one_gpio(pfc, pmx, gpio, i);
- }
+static int sh_pfc_pinconf_group_set(struct pinctrl_dev *pctldev, unsigned group,
+ unsigned long config)
+{
+ struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
+ const unsigned int *pins;
+ unsigned int num_pins;
+ unsigned int i;
- spin_unlock_irqrestore(&pfc->lock, flags);
+ pins = pmx->pfc->info->groups[group].pins;
+ num_pins = pmx->pfc->info->groups[group].nr_pins;
- sh_pfc_pinctrl_desc.pins = pmx->pads;
- sh_pfc_pinctrl_desc.npins = pmx->nr_pads;
+ for (i = 0; i < num_pins; ++i)
+ sh_pfc_pinconf_set(pctldev, pins[i], config);
return 0;
}
-static int sh_pfc_map_functions(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
+static const struct pinconf_ops sh_pfc_pinconf_ops = {
+ .is_generic = true,
+ .pin_config_get = sh_pfc_pinconf_get,
+ .pin_config_set = sh_pfc_pinconf_set,
+ .pin_config_group_set = sh_pfc_pinconf_group_set,
+ .pin_config_config_dbg_show = pinconf_generic_dump_config,
+};
+
+/* PFC ranges -> pinctrl pin descs */
+static int sh_pfc_map_pins(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
{
- unsigned long flags;
- int i, fn;
+ const struct pinmux_range *ranges;
+ struct pinmux_range def_range;
+ unsigned int nr_ranges;
+ unsigned int nr_pins;
+ unsigned int i;
+
+ if (pfc->info->ranges == NULL) {
+ def_range.begin = 0;
+ def_range.end = pfc->info->nr_pins - 1;
+ ranges = &def_range;
+ nr_ranges = 1;
+ } else {
+ ranges = pfc->info->ranges;
+ nr_ranges = pfc->info->nr_ranges;
+ }
- pmx->functions = devm_kzalloc(pfc->dev, pmx->nr_functions *
- sizeof(*pmx->functions), GFP_KERNEL);
- if (unlikely(!pmx->functions))
+ pmx->pins = devm_kzalloc(pfc->dev,
+ sizeof(*pmx->pins) * pfc->info->nr_pins,
+ GFP_KERNEL);
+ if (unlikely(!pmx->pins))
return -ENOMEM;
- spin_lock_irqsave(&pmx->lock, flags);
-
- for (i = fn = 0; i < pmx->nr_pads; i++) {
- struct pinmux_gpio *gpio = pfc->info->gpios + i;
+ pmx->configs = devm_kzalloc(pfc->dev,
+ sizeof(*pmx->configs) * pfc->info->nr_pins,
+ GFP_KERNEL);
+ if (unlikely(!pmx->configs))
+ return -ENOMEM;
- if ((gpio->flags & PINMUX_FLAG_TYPE) == PINMUX_TYPE_FUNCTION)
- pmx->functions[fn++] = gpio;
+ for (i = 0, nr_pins = 0; i < nr_ranges; ++i) {
+ const struct pinmux_range *range = &ranges[i];
+ unsigned int number;
+
+ for (number = range->begin; number <= range->end;
+ number++, nr_pins++) {
+ struct sh_pfc_pin_config *cfg = &pmx->configs[nr_pins];
+ struct pinctrl_pin_desc *pin = &pmx->pins[nr_pins];
+ const struct sh_pfc_pin *info =
+ &pfc->info->pins[nr_pins];
+
+ pin->number = number;
+ pin->name = info->name;
+ cfg->type = PINMUX_TYPE_NONE;
+ }
}
- spin_unlock_irqrestore(&pmx->lock, flags);
+ pfc->nr_pins = ranges[nr_ranges-1].end + 1;
- return 0;
+ return nr_ranges;
}
int sh_pfc_register_pinctrl(struct sh_pfc *pfc)
{
struct sh_pfc_pinctrl *pmx;
- int ret;
+ int nr_ranges;
pmx = devm_kzalloc(pfc->dev, sizeof(*pmx), GFP_KERNEL);
if (unlikely(!pmx))
return -ENOMEM;
- spin_lock_init(&pmx->lock);
-
pmx->pfc = pfc;
pfc->pinctrl = pmx;
- ret = sh_pfc_map_gpios(pfc, pmx);
- if (unlikely(ret != 0))
- return ret;
+ nr_ranges = sh_pfc_map_pins(pfc, pmx);
+ if (unlikely(nr_ranges < 0))
+ return nr_ranges;
- ret = sh_pfc_map_functions(pfc, pmx);
- if (unlikely(ret != 0))
- return ret;
+ pmx->pctl_desc.name = DRV_NAME;
+ pmx->pctl_desc.owner = THIS_MODULE;
+ pmx->pctl_desc.pctlops = &sh_pfc_pinctrl_ops;
+ pmx->pctl_desc.pmxops = &sh_pfc_pinmux_ops;
+ pmx->pctl_desc.confops = &sh_pfc_pinconf_ops;
+ pmx->pctl_desc.pins = pmx->pins;
+ pmx->pctl_desc.npins = pfc->info->nr_pins;
- pmx->pctl = pinctrl_register(&sh_pfc_pinctrl_desc, pfc->dev, pmx);
- if (IS_ERR(pmx->pctl))
- return PTR_ERR(pmx->pctl);
-
- sh_pfc_gpio_range.npins = pfc->info->last_gpio
- - pfc->info->first_gpio + 1;
- sh_pfc_gpio_range.base = pfc->info->first_gpio;
- sh_pfc_gpio_range.pin_base = pfc->info->first_gpio;
-
- pinctrl_add_gpio_range(pmx->pctl, &sh_pfc_gpio_range);
+ pmx->pctl = pinctrl_register(&pmx->pctl_desc, pfc->dev, pmx);
+ if (pmx->pctl == NULL)
+ return -EINVAL;
return 0;
}
#include <asm-generic/gpio.h>
typedef unsigned short pinmux_enum_t;
-typedef unsigned short pinmux_flag_t;
+
+#define SH_PFC_MARK_INVALID ((pinmux_enum_t)-1)
enum {
PINMUX_TYPE_NONE,
PINMUX_FLAG_TYPE, /* must be last */
};
-#define PINMUX_FLAG_DBIT_SHIFT 5
-#define PINMUX_FLAG_DBIT (0x1f << PINMUX_FLAG_DBIT_SHIFT)
-#define PINMUX_FLAG_DREG_SHIFT 10
-#define PINMUX_FLAG_DREG (0x3f << PINMUX_FLAG_DREG_SHIFT)
+#define SH_PFC_PIN_CFG_INPUT (1 << 0)
+#define SH_PFC_PIN_CFG_OUTPUT (1 << 1)
+#define SH_PFC_PIN_CFG_PULL_UP (1 << 2)
+#define SH_PFC_PIN_CFG_PULL_DOWN (1 << 3)
-struct pinmux_gpio {
- pinmux_enum_t enum_id;
- pinmux_flag_t flags;
+struct sh_pfc_pin {
+ const pinmux_enum_t enum_id;
const char *name;
+ unsigned int configs;
};
-#define PINMUX_GPIO(gpio, data_or_mark) \
- [gpio] = { .name = __stringify(gpio), .enum_id = data_or_mark, .flags = PINMUX_TYPE_NONE }
+#define SH_PFC_PIN_GROUP(n) \
+ { \
+ .name = #n, \
+ .pins = n##_pins, \
+ .mux = n##_mux, \
+ .nr_pins = ARRAY_SIZE(n##_pins), \
+ }
+
+struct sh_pfc_pin_group {
+ const char *name;
+ const unsigned int *pins;
+ const unsigned int *mux;
+ unsigned int nr_pins;
+};
+
+#define SH_PFC_FUNCTION(n) \
+ { \
+ .name = #n, \
+ .groups = n##_groups, \
+ .nr_groups = ARRAY_SIZE(n##_groups), \
+ }
+
+struct sh_pfc_function {
+ const char *name;
+ const char * const *groups;
+ unsigned int nr_groups;
+};
+
+struct pinmux_func {
+ const pinmux_enum_t enum_id;
+ const char *name;
+};
+
+#define PINMUX_GPIO(gpio, data_or_mark) \
+ [gpio] = { \
+ .name = __stringify(gpio), \
+ .enum_id = data_or_mark, \
+ }
+#define PINMUX_GPIO_FN(gpio, base, data_or_mark) \
+ [gpio - (base)] = { \
+ .name = __stringify(gpio), \
+ .enum_id = data_or_mark, \
+ }
#define PINMUX_DATA(data_or_mark, ids...) data_or_mark, ids, 0
struct pinmux_cfg_reg {
unsigned long reg, reg_width, field_width;
- unsigned long *cnt;
- pinmux_enum_t *enum_ids;
- unsigned long *var_field_width;
+ const pinmux_enum_t *enum_ids;
+ const unsigned long *var_field_width;
};
#define PINMUX_CFG_REG(name, r, r_width, f_width) \
.reg = r, .reg_width = r_width, .field_width = f_width, \
- .cnt = (unsigned long [r_width / f_width]) {}, \
.enum_ids = (pinmux_enum_t [(r_width / f_width) * (1 << f_width)])
#define PINMUX_CFG_REG_VAR(name, r, r_width, var_fw0, var_fwn...) \
.reg = r, .reg_width = r_width, \
- .cnt = (unsigned long [r_width]) {}, \
.var_field_width = (unsigned long [r_width]) { var_fw0, var_fwn, 0 }, \
.enum_ids = (pinmux_enum_t [])
struct pinmux_data_reg {
- unsigned long reg, reg_width, reg_shadow;
- pinmux_enum_t *enum_ids;
- void __iomem *mapped_reg;
+ unsigned long reg, reg_width;
+ const pinmux_enum_t *enum_ids;
};
#define PINMUX_DATA_REG(name, r, r_width) \
struct pinmux_irq {
int irq;
- pinmux_enum_t *enum_ids;
+ unsigned short *gpios;
};
#define PINMUX_IRQ(irq_nr, ids...) \
- { .irq = irq_nr, .enum_ids = (pinmux_enum_t []) { ids, 0 } } \
+ { .irq = irq_nr, .gpios = (unsigned short []) { ids, 0 } } \
struct pinmux_range {
pinmux_enum_t begin;
pinmux_enum_t force;
};
+struct sh_pfc;
+
+struct sh_pfc_soc_operations {
+ unsigned int (*get_bias)(struct sh_pfc *pfc, unsigned int pin);
+ void (*set_bias)(struct sh_pfc *pfc, unsigned int pin,
+ unsigned int bias);
+};
+
struct sh_pfc_soc_info {
- char *name;
- pinmux_enum_t reserved_id;
- struct pinmux_range data;
+ const char *name;
+ const struct sh_pfc_soc_operations *ops;
+
struct pinmux_range input;
struct pinmux_range input_pd;
struct pinmux_range input_pu;
struct pinmux_range output;
- struct pinmux_range mark;
struct pinmux_range function;
- unsigned first_gpio, last_gpio;
+ const struct sh_pfc_pin *pins;
+ unsigned int nr_pins;
+ const struct pinmux_range *ranges;
+ unsigned int nr_ranges;
+ const struct sh_pfc_pin_group *groups;
+ unsigned int nr_groups;
+ const struct sh_pfc_function *functions;
+ unsigned int nr_functions;
+
+ const struct pinmux_func *func_gpios;
+ unsigned int nr_func_gpios;
- struct pinmux_gpio *gpios;
- struct pinmux_cfg_reg *cfg_regs;
- struct pinmux_data_reg *data_regs;
+ const struct pinmux_cfg_reg *cfg_regs;
+ const struct pinmux_data_reg *data_regs;
- pinmux_enum_t *gpio_data;
+ const pinmux_enum_t *gpio_data;
unsigned int gpio_data_size;
- struct pinmux_irq *gpio_irq;
+ const struct pinmux_irq *gpio_irq;
unsigned int gpio_irq_size;
unsigned long unlock_reg;
};
-enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };
+enum { GPIO_CFG_REQ, GPIO_CFG_FREE };
/* helper macro for port */
#define PORT_1(fn, pfx, sfx) fn(pfx, sfx)
PORT_1(fn, pfx##6, sfx), PORT_1(fn, pfx##7, sfx), \
PORT_1(fn, pfx##8, sfx), PORT_1(fn, pfx##9, sfx)
+#define PORT_10_REV(fn, pfx, sfx) \
+ PORT_1(fn, pfx##9, sfx), PORT_1(fn, pfx##8, sfx), \
+ PORT_1(fn, pfx##7, sfx), PORT_1(fn, pfx##6, sfx), \
+ PORT_1(fn, pfx##5, sfx), PORT_1(fn, pfx##4, sfx), \
+ PORT_1(fn, pfx##3, sfx), PORT_1(fn, pfx##2, sfx), \
+ PORT_1(fn, pfx##1, sfx), PORT_1(fn, pfx##0, sfx)
+
+#define PORT_32(fn, pfx, sfx) \
+ PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx), \
+ PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx), \
+ PORT_1(fn, pfx##31, sfx)
+
+#define PORT_32_REV(fn, pfx, sfx) \
+ PORT_1(fn, pfx##31, sfx), PORT_1(fn, pfx##30, sfx), \
+ PORT_10_REV(fn, pfx##2, sfx), PORT_10_REV(fn, pfx##1, sfx), \
+ PORT_10_REV(fn, pfx, sfx)
+
#define PORT_90(fn, pfx, sfx) \
PORT_10(fn, pfx##1, sfx), PORT_10(fn, pfx##2, sfx), \
PORT_10(fn, pfx##3, sfx), PORT_10(fn, pfx##4, sfx), \
#define _GPIO_PORT(pfx, sfx) PINMUX_GPIO(GPIO_PORT##pfx, PORT##pfx##_DATA)
#define PORT_ALL(str) CPU_ALL_PORT(_PORT_ALL, PORT, str)
#define GPIO_PORT_ALL() CPU_ALL_PORT(_GPIO_PORT, , unused)
-#define GPIO_FN(str) PINMUX_GPIO(GPIO_FN_##str, str##_MARK)
+#define GPIO_FN(str) PINMUX_GPIO_FN(GPIO_FN_##str, PINMUX_FN_BASE, str##_MARK)
/* helper macro for pinmux_enum_t */
#define PORT_DATA_I(nr) \
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/module.h>
#include <linux/pinctrl/consumer.h>
#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/spinlock.h>
-#include <asm/mach/irq.h>
#define MAX_GPIO_PER_REG 32
#define PIN_OFFSET(pin) (pin % MAX_GPIO_PER_REG)
kfree(map);
}
-static struct pinctrl_ops spear_pinctrl_ops = {
+static const struct pinctrl_ops spear_pinctrl_ops = {
.get_groups_count = spear_pinctrl_get_groups_cnt,
.get_group_name = spear_pinctrl_get_group_name,
.get_group_pins = spear_pinctrl_get_group_pins,
gpio_request_endisable(pctldev, range, offset, false);
}
-static struct pinmux_ops spear_pinmux_ops = {
+static const struct pinmux_ops spear_pinmux_ops = {
.get_functions_count = spear_pinctrl_get_funcs_count,
.get_function_name = spear_pinctrl_get_func_name,
.get_function_groups = spear_pinctrl_get_func_groups,
--- /dev/null
+config ARCH_HAS_RESET_CONTROLLER
+ bool
+
+menuconfig RESET_CONTROLLER
+ bool "Reset Controller Support"
+ default y if ARCH_HAS_RESET_CONTROLLER
+ help
+ Generic Reset Controller support.
+
+ This framework is designed to abstract reset handling of devices
+ via GPIOs or SoC-internal reset controller modules.
+
+ If unsure, say no.
--- /dev/null
+obj-$(CONFIG_RESET_CONTROLLER) += core.o
--- /dev/null
+/*
+ * Reset Controller framework
+ *
+ * Copyright 2013 Philipp Zabel, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/export.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/reset.h>
+#include <linux/reset-controller.h>
+#include <linux/slab.h>
+
+static DEFINE_MUTEX(reset_controller_list_mutex);
+static LIST_HEAD(reset_controller_list);
+
+/**
+ * struct reset_control - a reset control
+ * @rcdev: a pointer to the reset controller device
+ * this reset control belongs to
+ * @id: ID of the reset controller in the reset
+ * controller device
+ */
+struct reset_control {
+ struct reset_controller_dev *rcdev;
+ struct device *dev;
+ unsigned int id;
+};
+
+/**
+ * of_reset_simple_xlate - translate reset_spec to the reset line number
+ * @rcdev: a pointer to the reset controller device
+ * @reset_spec: reset line specifier as found in the device tree
+ * @flags: a flags pointer to fill in (optional)
+ *
+ * This simple translation function should be used for reset controllers
+ * with 1:1 mapping, where reset lines can be indexed by number without gaps.
+ */
+int of_reset_simple_xlate(struct reset_controller_dev *rcdev,
+ const struct of_phandle_args *reset_spec)
+{
+ if (WARN_ON(reset_spec->args_count != rcdev->of_reset_n_cells))
+ return -EINVAL;
+
+ if (reset_spec->args[0] >= rcdev->nr_resets)
+ return -EINVAL;
+
+ return reset_spec->args[0];
+}
+EXPORT_SYMBOL_GPL(of_reset_simple_xlate);
+
+/**
+ * reset_controller_register - register a reset controller device
+ * @rcdev: a pointer to the initialized reset controller device
+ */
+int reset_controller_register(struct reset_controller_dev *rcdev)
+{
+ if (!rcdev->of_xlate) {
+ rcdev->of_reset_n_cells = 1;
+ rcdev->of_xlate = of_reset_simple_xlate;
+ }
+
+ mutex_lock(&reset_controller_list_mutex);
+ list_add(&rcdev->list, &reset_controller_list);
+ mutex_unlock(&reset_controller_list_mutex);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(reset_controller_register);
+
+/**
+ * reset_controller_unregister - unregister a reset controller device
+ * @rcdev: a pointer to the reset controller device
+ */
+void reset_controller_unregister(struct reset_controller_dev *rcdev)
+{
+ mutex_lock(&reset_controller_list_mutex);
+ list_del(&rcdev->list);
+ mutex_unlock(&reset_controller_list_mutex);
+}
+EXPORT_SYMBOL_GPL(reset_controller_unregister);
+
+/**
+ * reset_control_reset - reset the controlled device
+ * @rstc: reset controller
+ */
+int reset_control_reset(struct reset_control *rstc)
+{
+ if (rstc->rcdev->ops->reset)
+ return rstc->rcdev->ops->reset(rstc->rcdev, rstc->id);
+
+ return -ENOSYS;
+}
+EXPORT_SYMBOL_GPL(reset_control_reset);
+
+/**
+ * reset_control_assert - asserts the reset line
+ * @rstc: reset controller
+ */
+int reset_control_assert(struct reset_control *rstc)
+{
+ if (rstc->rcdev->ops->assert)
+ return rstc->rcdev->ops->assert(rstc->rcdev, rstc->id);
+
+ return -ENOSYS;
+}
+EXPORT_SYMBOL_GPL(reset_control_assert);
+
+/**
+ * reset_control_deassert - deasserts the reset line
+ * @rstc: reset controller
+ */
+int reset_control_deassert(struct reset_control *rstc)
+{
+ if (rstc->rcdev->ops->deassert)
+ return rstc->rcdev->ops->deassert(rstc->rcdev, rstc->id);
+
+ return -ENOSYS;
+}
+EXPORT_SYMBOL_GPL(reset_control_deassert);
+
+/**
+ * reset_control_get - Lookup and obtain a reference to a reset controller.
+ * @dev: device to be reset by the controller
+ * @id: reset line name
+ *
+ * Returns a struct reset_control or IS_ERR() condition containing errno.
+ *
+ * Use of id names is optional.
+ */
+struct reset_control *reset_control_get(struct device *dev, const char *id)
+{
+ struct reset_control *rstc = ERR_PTR(-EPROBE_DEFER);
+ struct reset_controller_dev *r, *rcdev;
+ struct of_phandle_args args;
+ int index = 0;
+ int rstc_id;
+ int ret;
+
+ if (!dev)
+ return ERR_PTR(-EINVAL);
+
+ if (id)
+ index = of_property_match_string(dev->of_node,
+ "reset-names", id);
+ ret = of_parse_phandle_with_args(dev->of_node, "resets", "#reset-cells",
+ index, &args);
+ if (ret)
+ return ERR_PTR(ret);
+
+ mutex_lock(&reset_controller_list_mutex);
+ rcdev = NULL;
+ list_for_each_entry(r, &reset_controller_list, list) {
+ if (args.np == r->of_node) {
+ rcdev = r;
+ break;
+ }
+ }
+ of_node_put(args.np);
+
+ if (!rcdev) {
+ mutex_unlock(&reset_controller_list_mutex);
+ return ERR_PTR(-ENODEV);
+ }
+
+ rstc_id = rcdev->of_xlate(rcdev, &args);
+ if (rstc_id < 0) {
+ mutex_unlock(&reset_controller_list_mutex);
+ return ERR_PTR(rstc_id);
+ }
+
+ try_module_get(rcdev->owner);
+ mutex_unlock(&reset_controller_list_mutex);
+
+ rstc = kzalloc(sizeof(*rstc), GFP_KERNEL);
+ if (!rstc) {
+ module_put(rcdev->owner);
+ return ERR_PTR(-ENOMEM);
+ }
+
+ rstc->dev = dev;
+ rstc->rcdev = rcdev;
+ rstc->id = rstc_id;
+
+ return rstc;
+}
+EXPORT_SYMBOL_GPL(reset_control_get);
+
+/**
+ * reset_control_put - free the reset controller
+ * @rstc: reset controller
+ */
+
+void reset_control_put(struct reset_control *rstc)
+{
+ if (IS_ERR(rstc))
+ return;
+
+ module_put(rstc->rcdev->owner);
+ kfree(rstc);
+}
+EXPORT_SYMBOL_GPL(reset_control_put);
+
+static void devm_reset_control_release(struct device *dev, void *res)
+{
+ reset_control_put(*(struct reset_control **)res);
+}
+
+/**
+ * devm_reset_control_get - resource managed reset_control_get()
+ * @dev: device to be reset by the controller
+ * @id: reset line name
+ *
+ * Managed reset_control_get(). For reset controllers returned from this
+ * function, reset_control_put() is called automatically on driver detach.
+ * See reset_control_get() for more information.
+ */
+struct reset_control *devm_reset_control_get(struct device *dev, const char *id)
+{
+ struct reset_control **ptr, *rstc;
+
+ ptr = devres_alloc(devm_reset_control_release, sizeof(*ptr),
+ GFP_KERNEL);
+ if (!ptr)
+ return ERR_PTR(-ENOMEM);
+
+ rstc = reset_control_get(dev, id);
+ if (!IS_ERR(rstc)) {
+ *ptr = rstc;
+ devres_add(dev, ptr);
+ } else {
+ devres_free(ptr);
+ }
+
+ return rstc;
+}
+EXPORT_SYMBOL_GPL(devm_reset_control_get);
+
+static int devm_reset_control_match(struct device *dev, void *res, void *data)
+{
+ struct reset_control **rstc = res;
+ if (WARN_ON(!rstc || !*rstc))
+ return 0;
+ return *rstc == data;
+}
+
+/**
+ * devm_reset_control_put - resource managed reset_control_put()
+ * @rstc: reset controller to free
+ *
+ * Deallocate a reset control allocated withd devm_reset_control_get().
+ * This function will not need to be called normally, as devres will take
+ * care of freeing the resource.
+ */
+void devm_reset_control_put(struct reset_control *rstc)
+{
+ int ret;
+
+ ret = devres_release(rstc->dev, devm_reset_control_release,
+ devm_reset_control_match, rstc);
+ if (ret)
+ WARN_ON(ret);
+}
+EXPORT_SYMBOL_GPL(devm_reset_control_put);
+
+/**
+ * device_reset - find reset controller associated with the device
+ * and perform reset
+ * @dev: device to be reset by the controller
+ *
+ * Convenience wrapper for reset_control_get() and reset_control_reset().
+ * This is useful for the common case of devices with single, dedicated reset
+ * lines.
+ */
+int device_reset(struct device *dev)
+{
+ struct reset_control *rstc;
+ int ret;
+
+ rstc = reset_control_get(dev, NULL);
+ if (IS_ERR(rstc))
+ return PTR_ERR(rstc);
+
+ ret = reset_control_reset(rstc);
+
+ reset_control_put(rstc);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(device_reset);
static unsigned int at91_alarm_year = AT91_RTC_EPOCH;
static void __iomem *at91_rtc_regs;
static int irq;
-static u32 at91_rtc_imr;
/*
* Decode time/date into rtc_time structure
cr = at91_rtc_read(AT91_RTC_CR);
at91_rtc_write(AT91_RTC_CR, cr | AT91_RTC_UPDCAL | AT91_RTC_UPDTIM);
- at91_rtc_imr |= AT91_RTC_ACKUPD;
at91_rtc_write(AT91_RTC_IER, AT91_RTC_ACKUPD);
wait_for_completion(&at91_rtc_updated); /* wait for ACKUPD interrupt */
at91_rtc_write(AT91_RTC_IDR, AT91_RTC_ACKUPD);
- at91_rtc_imr &= ~AT91_RTC_ACKUPD;
at91_rtc_write(AT91_RTC_TIMR,
bin2bcd(tm->tm_sec) << 0
tm->tm_yday = rtc_year_days(tm->tm_mday, tm->tm_mon, tm->tm_year);
tm->tm_year = at91_alarm_year - 1900;
- alrm->enabled = (at91_rtc_imr & AT91_RTC_ALARM)
+ alrm->enabled = (at91_rtc_read(AT91_RTC_IMR) & AT91_RTC_ALARM)
? 1 : 0;
dev_dbg(dev, "%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __func__,
tm.tm_sec = alrm->time.tm_sec;
at91_rtc_write(AT91_RTC_IDR, AT91_RTC_ALARM);
- at91_rtc_imr &= ~AT91_RTC_ALARM;
at91_rtc_write(AT91_RTC_TIMALR,
bin2bcd(tm.tm_sec) << 0
| bin2bcd(tm.tm_min) << 8
if (alrm->enabled) {
at91_rtc_write(AT91_RTC_SCCR, AT91_RTC_ALARM);
- at91_rtc_imr |= AT91_RTC_ALARM;
at91_rtc_write(AT91_RTC_IER, AT91_RTC_ALARM);
}
if (enabled) {
at91_rtc_write(AT91_RTC_SCCR, AT91_RTC_ALARM);
- at91_rtc_imr |= AT91_RTC_ALARM;
at91_rtc_write(AT91_RTC_IER, AT91_RTC_ALARM);
- } else {
+ } else
at91_rtc_write(AT91_RTC_IDR, AT91_RTC_ALARM);
- at91_rtc_imr &= ~AT91_RTC_ALARM;
- }
return 0;
}
*/
static int at91_rtc_proc(struct device *dev, struct seq_file *seq)
{
+ unsigned long imr = at91_rtc_read(AT91_RTC_IMR);
+
seq_printf(seq, "update_IRQ\t: %s\n",
- (at91_rtc_imr & AT91_RTC_ACKUPD) ? "yes" : "no");
+ (imr & AT91_RTC_ACKUPD) ? "yes" : "no");
seq_printf(seq, "periodic_IRQ\t: %s\n",
- (at91_rtc_imr & AT91_RTC_SECEV) ? "yes" : "no");
+ (imr & AT91_RTC_SECEV) ? "yes" : "no");
return 0;
}
unsigned int rtsr;
unsigned long events = 0;
- rtsr = at91_rtc_read(AT91_RTC_SR) & at91_rtc_imr;
+ rtsr = at91_rtc_read(AT91_RTC_SR) & at91_rtc_read(AT91_RTC_IMR);
if (rtsr) { /* this interrupt is shared! Is it ours? */
if (rtsr & AT91_RTC_ALARM)
events |= (RTC_AF | RTC_IRQF);
at91_rtc_write(AT91_RTC_IDR, AT91_RTC_ACKUPD | AT91_RTC_ALARM |
AT91_RTC_SECEV | AT91_RTC_TIMEV |
AT91_RTC_CALEV);
- at91_rtc_imr = 0;
ret = request_irq(irq, at91_rtc_interrupt,
IRQF_SHARED,
at91_rtc_write(AT91_RTC_IDR, AT91_RTC_ACKUPD | AT91_RTC_ALARM |
AT91_RTC_SECEV | AT91_RTC_TIMEV |
AT91_RTC_CALEV);
- at91_rtc_imr = 0;
free_irq(irq, pdev);
rtc_device_unregister(rtc);
/* AT91RM9200 RTC Power management control */
-static u32 at91_rtc_bkpimr;
-
+static u32 at91_rtc_imr;
static int at91_rtc_suspend(struct device *dev)
{
/* this IRQ is shared with DBGU and other hardware which isn't
* necessarily doing PM like we are...
*/
- at91_rtc_bkpimr = at91_rtc_imr & (AT91_RTC_ALARM|AT91_RTC_SECEV);
- if (at91_rtc_bkpimr) {
- if (device_may_wakeup(dev)) {
+ at91_rtc_imr = at91_rtc_read(AT91_RTC_IMR)
+ & (AT91_RTC_ALARM|AT91_RTC_SECEV);
+ if (at91_rtc_imr) {
+ if (device_may_wakeup(dev))
enable_irq_wake(irq);
- } else {
- at91_rtc_write(AT91_RTC_IDR, at91_rtc_bkpimr);
- at91_rtc_imr &= ~at91_rtc_bkpimr;
- }
-}
+ else
+ at91_rtc_write(AT91_RTC_IDR, at91_rtc_imr);
+ }
return 0;
}
static int at91_rtc_resume(struct device *dev)
{
- if (at91_rtc_bkpimr) {
- if (device_may_wakeup(dev)) {
+ if (at91_rtc_imr) {
+ if (device_may_wakeup(dev))
disable_irq_wake(irq);
- } else {
- at91_rtc_imr |= at91_rtc_bkpimr;
- at91_rtc_write(AT91_RTC_IER, at91_rtc_bkpimr);
- }
+ else
+ at91_rtc_write(AT91_RTC_IER, at91_rtc_imr);
}
return 0;
}
#define AT91_RTC_SCCR 0x1c /* Status Clear Command Register */
#define AT91_RTC_IER 0x20 /* Interrupt Enable Register */
#define AT91_RTC_IDR 0x24 /* Interrupt Disable Register */
+#define AT91_RTC_IMR 0x28 /* Interrupt Mask Register */
#define AT91_RTC_VER 0x2c /* Valid Entry Register */
#define AT91_RTC_NVTIM (1 << 0) /* Non valid Time */
case EQC_WR_PROHIBIT:
spin_lock_irqsave(&bdev->lock, flags);
if (bdev->state != SCM_WR_PROHIBIT)
- pr_info("%lu: Write access to the SCM increment is suspended\n",
+ pr_info("%lx: Write access to the SCM increment is suspended\n",
(unsigned long) bdev->scmdev->address);
bdev->state = SCM_WR_PROHIBIT;
spin_unlock_irqrestore(&bdev->lock, flags);
spin_lock_irqsave(&bdev->lock, flags);
if (bdev->state == SCM_WR_PROHIBIT)
- pr_info("%lu: Write access to the SCM increment is restored\n",
+ pr_info("%lx: Write access to the SCM increment is restored\n",
(unsigned long) bdev->scmdev->address);
bdev->state = SCM_OPER;
spin_unlock_irqrestore(&bdev->lock, flags);
goto out;
scm_major = ret;
- if (scm_alloc_rqs(nr_requests))
+ ret = scm_alloc_rqs(nr_requests);
+ if (ret)
goto out_unreg;
scm_debug = debug_register("scm_log", 16, 1, 16);
- if (!scm_debug)
+ if (!scm_debug) {
+ ret = -ENOMEM;
goto out_free;
+ }
debug_register_view(scm_debug, &debug_hex_ascii_view);
debug_set_level(scm_debug, 2);
switch (event) {
case SCM_CHANGE:
- pr_info("%lu: The capabilities of the SCM increment changed\n",
+ pr_info("%lx: The capabilities of the SCM increment changed\n",
(unsigned long) scmdev->address);
SCM_LOG(2, "State changed");
SCM_LOG_STATE(2, scmdev);
int i, rc;
/* Check if the tty3270 is already there. */
- view = raw3270_find_view(&tty3270_fn, tty->index);
+ view = raw3270_find_view(&tty3270_fn, tty->index + RAW3270_FIRSTMINOR);
if (!IS_ERR(view)) {
tp = container_of(view, struct tty3270, view);
tty->driver_data = tp;
tp->inattr = TF_INPUT;
return tty_port_install(&tp->port, driver, tty);
}
- if (tty3270_max_index < tty->index)
- tty3270_max_index = tty->index;
+ if (tty3270_max_index < tty->index + 1)
+ tty3270_max_index = tty->index + 1;
/* Allocate tty3270 structure on first open. */
tp = tty3270_alloc_view();
if (IS_ERR(tp))
return PTR_ERR(tp);
- rc = raw3270_add_view(&tp->view, &tty3270_fn, tty->index);
+ rc = raw3270_add_view(&tp->view, &tty3270_fn,
+ tty->index + RAW3270_FIRSTMINOR);
if (rc) {
tty3270_free_view(tp);
return rc;
void tty3270_create_cb(int minor)
{
- tty_register_device(tty3270_driver, minor, NULL);
+ tty_register_device(tty3270_driver, minor - RAW3270_FIRSTMINOR, NULL);
}
void tty3270_destroy_cb(int minor)
{
- tty_unregister_device(tty3270_driver, minor);
+ tty_unregister_device(tty3270_driver, minor - RAW3270_FIRSTMINOR);
}
struct raw3270_notifier tty3270_notifier =
driver->driver_name = "tty3270";
driver->name = "3270/tty";
driver->major = IBM_TTY3270_MAJOR;
- driver->minor_start = 0;
+ driver->minor_start = RAW3270_FIRSTMINOR;
+ driver->name_base = RAW3270_FIRSTMINOR;
driver->type = TTY_DRIVER_TYPE_SYSTEM;
driver->subtype = SYSTEM_TYPE_TTY;
driver->init_termios = tty_std_termios;
fc_exch_init(lport);
fc_rport_init(lport);
fc_disc_init(lport);
+ fc_disc_config(lport, lport);
return 0;
}
}
ctlr = bnx2fc_to_ctlr(interface);
+ cdev = fcoe_ctlr_to_ctlr_dev(ctlr);
interface->vlan_id = vlan_id;
interface->timer_work_queue =
goto ifput_err;
}
- lport = bnx2fc_if_create(interface, &interface->hba->pcidev->dev, 0);
+ lport = bnx2fc_if_create(interface, &cdev->dev, 0);
if (!lport) {
printk(KERN_ERR PFX "Failed to create interface (%s)\n",
netdev->name);
/* Make this master N_port */
ctlr->lp = lport;
- cdev = fcoe_ctlr_to_ctlr_dev(ctlr);
-
if (link_state == BNX2FC_CREATE_LINK_UP)
cdev->enabled = FCOE_CTLR_ENABLED;
else
{
struct net_device *netdev = fcoe->netdev;
struct fcoe_ctlr *fip = fcoe_to_ctlr(fcoe);
- struct fcoe_ctlr_device *ctlr_dev = fcoe_ctlr_to_ctlr_dev(fip);
rtnl_lock();
if (!fcoe->removed)
/* tear-down the FCoE controller */
fcoe_ctlr_destroy(fip);
scsi_host_put(fip->lp->host);
- fcoe_ctlr_device_delete(ctlr_dev);
dev_put(netdev);
module_put(THIS_MODULE);
}
*/
static void fcoe_destroy_work(struct work_struct *work)
{
+ struct fcoe_ctlr_device *cdev;
+ struct fcoe_ctlr *ctlr;
struct fcoe_port *port;
struct fcoe_interface *fcoe;
struct Scsi_Host *shost;
mutex_lock(&fcoe_config_mutex);
fcoe = port->priv;
+ ctlr = fcoe_to_ctlr(fcoe);
+ cdev = fcoe_ctlr_to_ctlr_dev(ctlr);
+
fcoe_if_destroy(port->lport);
fcoe_interface_cleanup(fcoe);
mutex_unlock(&fcoe_config_mutex);
+
+ fcoe_ctlr_device_delete(cdev);
}
/**
rc = -EIO;
rtnl_unlock();
fcoe_interface_cleanup(fcoe);
- goto out_nortnl;
+ mutex_unlock(&fcoe_config_mutex);
+ fcoe_ctlr_device_delete(ctlr_dev);
+ goto out;
}
/* Make this the "master" N_Port */
out_nodev:
rtnl_unlock();
-out_nortnl:
mutex_unlock(&fcoe_config_mutex);
+out:
return rc;
}
fc_lport_set_local_id(fip->lp, new_port_id);
}
+/**
+ * fcoe_ctlr_mode_set() - Set or reset the ctlr's mode
+ * @lport: The local port to be (re)configured
+ * @fip: The FCoE controller whose mode is changing
+ * @fip_mode: The new fip mode
+ *
+ * Note that the we shouldn't be changing the libfc discovery settings
+ * (fc_disc_config) while an lport is going through the libfc state
+ * machine. The mode can only be changed when a fcoe_ctlr device is
+ * disabled, so that should ensure that this routine is only called
+ * when nothing is happening.
+ */
+void fcoe_ctlr_mode_set(struct fc_lport *lport, struct fcoe_ctlr *fip,
+ enum fip_state fip_mode)
+{
+ void *priv;
+
+ WARN_ON(lport->state != LPORT_ST_RESET &&
+ lport->state != LPORT_ST_DISABLED);
+
+ if (fip_mode == FIP_MODE_VN2VN) {
+ lport->rport_priv_size = sizeof(struct fcoe_rport);
+ lport->point_to_multipoint = 1;
+ lport->tt.disc_recv_req = fcoe_ctlr_disc_recv;
+ lport->tt.disc_start = fcoe_ctlr_disc_start;
+ lport->tt.disc_stop = fcoe_ctlr_disc_stop;
+ lport->tt.disc_stop_final = fcoe_ctlr_disc_stop_final;
+ priv = fip;
+ } else {
+ lport->rport_priv_size = 0;
+ lport->point_to_multipoint = 0;
+ lport->tt.disc_recv_req = NULL;
+ lport->tt.disc_start = NULL;
+ lport->tt.disc_stop = NULL;
+ lport->tt.disc_stop_final = NULL;
+ priv = lport;
+ }
+
+ fc_disc_config(lport, priv);
+}
+
/**
* fcoe_libfc_config() - Sets up libfc related properties for local port
* @lport: The local port to configure libfc for
fc_exch_init(lport);
fc_elsct_init(lport);
fc_lport_init(lport);
- if (fip->mode == FIP_MODE_VN2VN)
- lport->rport_priv_size = sizeof(struct fcoe_rport);
fc_rport_init(lport);
- if (fip->mode == FIP_MODE_VN2VN) {
- lport->point_to_multipoint = 1;
- lport->tt.disc_recv_req = fcoe_ctlr_disc_recv;
- lport->tt.disc_start = fcoe_ctlr_disc_start;
- lport->tt.disc_stop = fcoe_ctlr_disc_stop;
- lport->tt.disc_stop_final = fcoe_ctlr_disc_stop_final;
- mutex_init(&lport->disc.disc_mutex);
- INIT_LIST_HEAD(&lport->disc.rports);
- lport->disc.priv = fip;
- } else {
- fc_disc_init(lport);
- }
+ fc_disc_init(lport);
+ fcoe_ctlr_mode_set(lport, fip, fip->mode);
return 0;
}
EXPORT_SYMBOL_GPL(fcoe_libfc_config);
void fcoe_ctlr_set_fip_mode(struct fcoe_ctlr_device *ctlr_dev)
{
struct fcoe_ctlr *ctlr = fcoe_ctlr_device_priv(ctlr_dev);
+ struct fc_lport *lport = ctlr->lp;
mutex_lock(&ctlr->ctlr_mutex);
switch (ctlr_dev->mode) {
}
mutex_unlock(&ctlr->ctlr_mutex);
+
+ fcoe_ctlr_mode_set(lport, ctlr, ctlr->mode);
}
EXPORT_SYMBOL(fcoe_ctlr_set_fip_mode);
}
/**
- * fc_disc_init() - Initialize the discovery layer for a local port
- * @lport: The local port that needs the discovery layer to be initialized
+ * fc_disc_config() - Configure the discovery layer for a local port
+ * @lport: The local port that needs the discovery layer to be configured
+ * @priv: Private data structre for users of the discovery layer
*/
-int fc_disc_init(struct fc_lport *lport)
+void fc_disc_config(struct fc_lport *lport, void *priv)
{
- struct fc_disc *disc;
+ struct fc_disc *disc = &lport->disc;
if (!lport->tt.disc_start)
lport->tt.disc_start = fc_disc_start;
lport->tt.disc_recv_req = fc_disc_recv_req;
disc = &lport->disc;
+
+ disc->priv = priv;
+}
+EXPORT_SYMBOL(fc_disc_config);
+
+/**
+ * fc_disc_init() - Initialize the discovery layer for a local port
+ * @lport: The local port that needs the discovery layer to be initialized
+ */
+void fc_disc_init(struct fc_lport *lport)
+{
+ struct fc_disc *disc = &lport->disc;
+
INIT_DELAYED_WORK(&disc->disc_work, fc_disc_timeout);
mutex_init(&disc->disc_mutex);
INIT_LIST_HEAD(&disc->rports);
-
- disc->priv = lport;
-
- return 0;
}
EXPORT_SYMBOL(fc_disc_init);
config SPI_ALTERA
tristate "Altera SPI Controller"
+ depends on GENERIC_HARDIRQS
select SPI_BITBANG
help
This is the driver for the Altera SPI Controller.
config SPI_PXA2XX
tristate "PXA2xx SSP SPI master"
- depends on ARCH_PXA || PCI || ACPI
+ depends on (ARCH_PXA || PCI || ACPI) && GENERIC_HARDIRQS
select PXA_SSP if ARCH_PXA
help
This enables using a PXA2xx or Sodaville SSP port as a SPI master
static int bcm63xx_spi_setup(struct spi_device *spi)
{
struct bcm63xx_spi *bs;
- int ret;
bs = spi_master_get_devdata(spi->master);
default:
dev_err(dev, "unsupported MSG_CTL width: %d\n",
bs->msg_ctl_width);
- goto out_clk_disable;
+ goto out_err;
}
/* Initialize hardware */
for (i = count; i > 0; i--) {
data = tx_buf ? *tx_buf++ : 0;
- if (len == EOFBYTE)
+ if (len == EOFBYTE && t->cs_change)
setbits32(&fifo->txcmd, MPC512x_PSC_FIFO_EOF);
out_8(&fifo->txdata_8, data);
len--;
master->dev.parent = &pdev->dev;
master->dev.of_node = pdev->dev.of_node;
- ACPI_HANDLE_SET(&master->dev, ACPI_HANDLE(&pdev->dev));
/* the spi->mode bits understood by this driver: */
master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LOOP;
{
struct s3c64xx_spi_driver_data *sdd = data;
struct spi_master *spi = sdd->master;
- unsigned int val;
+ unsigned int val, clr = 0;
- val = readl(sdd->regs + S3C64XX_SPI_PENDING_CLR);
+ val = readl(sdd->regs + S3C64XX_SPI_STATUS);
- val &= S3C64XX_SPI_PND_RX_OVERRUN_CLR |
- S3C64XX_SPI_PND_RX_UNDERRUN_CLR |
- S3C64XX_SPI_PND_TX_OVERRUN_CLR |
- S3C64XX_SPI_PND_TX_UNDERRUN_CLR;
-
- writel(val, sdd->regs + S3C64XX_SPI_PENDING_CLR);
-
- if (val & S3C64XX_SPI_PND_RX_OVERRUN_CLR)
+ if (val & S3C64XX_SPI_ST_RX_OVERRUN_ERR) {
+ clr = S3C64XX_SPI_PND_RX_OVERRUN_CLR;
dev_err(&spi->dev, "RX overrun\n");
- if (val & S3C64XX_SPI_PND_RX_UNDERRUN_CLR)
+ }
+ if (val & S3C64XX_SPI_ST_RX_UNDERRUN_ERR) {
+ clr |= S3C64XX_SPI_PND_RX_UNDERRUN_CLR;
dev_err(&spi->dev, "RX underrun\n");
- if (val & S3C64XX_SPI_PND_TX_OVERRUN_CLR)
+ }
+ if (val & S3C64XX_SPI_ST_TX_OVERRUN_ERR) {
+ clr |= S3C64XX_SPI_PND_TX_OVERRUN_CLR;
dev_err(&spi->dev, "TX overrun\n");
- if (val & S3C64XX_SPI_PND_TX_UNDERRUN_CLR)
+ }
+ if (val & S3C64XX_SPI_ST_TX_UNDERRUN_ERR) {
+ clr |= S3C64XX_SPI_PND_TX_UNDERRUN_CLR;
dev_err(&spi->dev, "TX underrun\n");
+ }
+
+ /* Clear the pending irq by setting and then clearing it */
+ writel(clr, sdd->regs + S3C64XX_SPI_PENDING_CLR);
+ writel(0, sdd->regs + S3C64XX_SPI_PENDING_CLR);
return IRQ_HANDLED;
}
writel(0, regs + S3C64XX_SPI_MODE_CFG);
writel(0, regs + S3C64XX_SPI_PACKET_CNT);
- /* Clear any irq pending bits */
- writel(readl(regs + S3C64XX_SPI_PENDING_CLR),
- regs + S3C64XX_SPI_PENDING_CLR);
+ /* Clear any irq pending bits, should set and clear the bits */
+ val = S3C64XX_SPI_PND_RX_OVERRUN_CLR |
+ S3C64XX_SPI_PND_RX_UNDERRUN_CLR |
+ S3C64XX_SPI_PND_TX_OVERRUN_CLR |
+ S3C64XX_SPI_PND_TX_UNDERRUN_CLR;
+ writel(val, regs + S3C64XX_SPI_PENDING_CLR);
+ writel(0, regs + S3C64XX_SPI_PENDING_CLR);
writel(0, regs + S3C64XX_SPI_SWAP_CFG);
return 0;
}
-static int tegra_slink_prepare_transfer(struct spi_master *master)
-{
- struct tegra_slink_data *tspi = spi_master_get_devdata(master);
-
- return pm_runtime_get_sync(tspi->dev);
-}
-
-static int tegra_slink_unprepare_transfer(struct spi_master *master)
-{
- struct tegra_slink_data *tspi = spi_master_get_devdata(master);
-
- pm_runtime_put(tspi->dev);
- return 0;
-}
-
static int tegra_slink_transfer_one_message(struct spi_master *master,
struct spi_message *msg)
{
msg->status = 0;
msg->actual_length = 0;
+ ret = pm_runtime_get_sync(tspi->dev);
+ if (ret < 0) {
+ dev_err(tspi->dev, "runtime get failed: %d\n", ret);
+ goto done;
+ }
+
single_xfer = list_is_singular(&msg->transfers);
list_for_each_entry(xfer, &msg->transfers, transfer_list) {
INIT_COMPLETION(tspi->xfer_completion);
exit:
tegra_slink_writel(tspi, tspi->def_command_reg, SLINK_COMMAND);
tegra_slink_writel(tspi, tspi->def_command2_reg, SLINK_COMMAND2);
+ pm_runtime_put(tspi->dev);
+done:
msg->status = ret;
spi_finalize_current_message(master);
return ret;
/* the spi->mode bits understood by this driver: */
master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;
master->setup = tegra_slink_setup;
- master->prepare_transfer_hardware = tegra_slink_prepare_transfer;
master->transfer_one_message = tegra_slink_transfer_one_message;
- master->unprepare_transfer_hardware = tegra_slink_unprepare_transfer;
master->num_chipselect = MAX_CHIP_SELECT;
master->bus_num = -1;
/* Lock queue and check for queue work */
spin_lock_irqsave(&master->queue_lock, flags);
if (list_empty(&master->queue) || !master->running) {
- if (master->busy && master->unprepare_transfer_hardware) {
- ret = master->unprepare_transfer_hardware(master);
- if (ret) {
- spin_unlock_irqrestore(&master->queue_lock, flags);
- dev_err(&master->dev,
- "failed to unprepare transfer hardware\n");
- return;
- }
+ if (!master->busy) {
+ spin_unlock_irqrestore(&master->queue_lock, flags);
+ return;
}
master->busy = false;
spin_unlock_irqrestore(&master->queue_lock, flags);
+ if (master->unprepare_transfer_hardware &&
+ master->unprepare_transfer_hardware(master))
+ dev_err(&master->dev,
+ "failed to unprepare transfer hardware\n");
return;
}
acpi_status status;
acpi_handle handle;
- handle = ACPI_HANDLE(&master->dev);
+ handle = ACPI_HANDLE(master->dev.parent);
if (!handle)
return;
case TRIG_NONE:
/* continous acquisition */
devpriv->ai_continous = 1;
- devpriv->ai_sample_count = 0;
+ devpriv->ai_sample_count = 1;
break;
}
#include <linux/export.h>
#include <linux/types.h>
#include <linux/init.h>
+#include <linux/reset.h>
#include <linux/platform_device.h>
#include <linux/err.h>
#include <linux/spinlock.h>
#include <linux/clk.h>
#include <linux/list.h>
#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/of_device.h>
-#include <asm/mach/irq.h>
#include "imx-ipu-v3.h"
#include "ipu-prv.h"
}
EXPORT_SYMBOL_GPL(ipu_idmac_disable_channel);
-static int ipu_reset(struct ipu_soc *ipu)
+static int ipu_memory_reset(struct ipu_soc *ipu)
{
unsigned long timeout;
if (ret)
goto out_failed_irq;
- ret = ipu_reset(ipu);
+ ret = device_reset(&pdev->dev);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to reset: %d\n", ret);
+ goto out_failed_reset;
+ }
+ ret = ipu_memory_reset(ipu);
if (ret)
goto out_failed_reset;
failed_add_clients:
ipu_submodules_exit(ipu);
failed_submodules_init:
- ipu_irq_exit(ipu);
out_failed_reset:
+ ipu_irq_exit(ipu);
out_failed_irq:
clk_disable_unprepare(ipu->clk);
failed_clk_get:
depends on CONFIGFS_FS=y && SYSFS=y && !HIGHMEM && ZCACHE=y
depends on NET
# must ensure struct page is 8-byte aligned
- select HAVE_ALIGNED_STRUCT_PAGE if !64_BIT
+ select HAVE_ALIGNED_STRUCT_PAGE if !64BIT
default n
help
RAMster allows RAM on other machines in a cluster to be utilized
return ret;
ret = target_check_reservation(cmd);
- if (ret)
+ if (ret) {
+ cmd->scsi_status = SAM_STAT_RESERVATION_CONFLICT;
return ret;
+ }
ret = dev->transport->parse_cdb(cmd);
if (ret)
+++ /dev/null
-/*
- * Driver for 8250/16550-type serial ports
- *
- * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
- *
- * Copyright (C) 2001 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * A note about mapbase / membase
- *
- * mapbase is the physical address of the IO port.
- * membase is an 'ioremapped' cookie.
- */
-
-#if defined(CONFIG_SERIAL_8250_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
-#define SUPPORT_SYSRQ
-#endif
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/ioport.h>
-#include <linux/init.h>
-#include <linux/console.h>
-#include <linux/sysrq.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/tty.h>
-#include <linux/ratelimit.h>
-#include <linux/tty_flip.h>
-#include <linux/serial_reg.h>
-#include <linux/serial_core.h>
-#include <linux/serial.h>
-#include <linux/serial_8250.h>
-#include <linux/nmi.h>
-#include <linux/mutex.h>
-#include <linux/slab.h>
-#ifdef CONFIG_SPARC
-#include <linux/sunserialcore.h>
-#endif
-
-#include <asm/io.h>
-#include <asm/irq.h>
-
-#include "8250.h"
-
-/*
- * Configuration:
- * share_irqs - whether we pass IRQF_SHARED to request_irq(). This option
- * is unsafe when used on edge-triggered interrupts.
- */
-static unsigned int share_irqs = SERIAL8250_SHARE_IRQS;
-
-static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS;
-
-static struct uart_driver serial8250_reg;
-
-static int serial_index(struct uart_port *port)
-{
- return (serial8250_reg.minor - 64) + port->line;
-}
-
-static unsigned int skip_txen_test; /* force skip of txen test at init time */
-
-/*
- * Debugging.
- */
-#if 0
-#define DEBUG_AUTOCONF(fmt...) printk(fmt)
-#else
-#define DEBUG_AUTOCONF(fmt...) do { } while (0)
-#endif
-
-#if 0
-#define DEBUG_INTR(fmt...) printk(fmt)
-#else
-#define DEBUG_INTR(fmt...) do { } while (0)
-#endif
-
-#define PASS_LIMIT 512
-
-#define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
-
-
-#ifdef CONFIG_SERIAL_8250_DETECT_IRQ
-#define CONFIG_SERIAL_DETECT_IRQ 1
-#endif
-#ifdef CONFIG_SERIAL_8250_MANY_PORTS
-#define CONFIG_SERIAL_MANY_PORTS 1
-#endif
-
-/*
- * HUB6 is always on. This will be removed once the header
- * files have been cleaned.
- */
-#define CONFIG_HUB6 1
-
-#include <asm/serial.h>
-/*
- * SERIAL_PORT_DFNS tells us about built-in ports that have no
- * standard enumeration mechanism. Platforms that can find all
- * serial ports via mechanisms like ACPI or PCI need not supply it.
- */
-#ifndef SERIAL_PORT_DFNS
-#define SERIAL_PORT_DFNS
-#endif
-
-static const struct old_serial_port old_serial_port[] = {
- SERIAL_PORT_DFNS /* defined in asm/serial.h */
-};
-
-#define UART_NR CONFIG_SERIAL_8250_NR_UARTS
-
-#ifdef CONFIG_SERIAL_8250_RSA
-
-#define PORT_RSA_MAX 4
-static unsigned long probe_rsa[PORT_RSA_MAX];
-static unsigned int probe_rsa_count;
-#endif /* CONFIG_SERIAL_8250_RSA */
-
-struct irq_info {
- struct hlist_node node;
- int irq;
- spinlock_t lock; /* Protects list not the hash */
- struct list_head *head;
-};
-
-#define NR_IRQ_HASH 32 /* Can be adjusted later */
-static struct hlist_head irq_lists[NR_IRQ_HASH];
-static DEFINE_MUTEX(hash_mutex); /* Used to walk the hash */
-
-/*
- * Here we define the default xmit fifo size used for each type of UART.
- */
-static const struct serial8250_config uart_config[] = {
- [PORT_UNKNOWN] = {
- .name = "unknown",
- .fifo_size = 1,
- .tx_loadsz = 1,
- },
- [PORT_8250] = {
- .name = "8250",
- .fifo_size = 1,
- .tx_loadsz = 1,
- },
- [PORT_16450] = {
- .name = "16450",
- .fifo_size = 1,
- .tx_loadsz = 1,
- },
- [PORT_16550] = {
- .name = "16550",
- .fifo_size = 1,
- .tx_loadsz = 1,
- },
- [PORT_16550A] = {
- .name = "16550A",
- .fifo_size = 16,
- .tx_loadsz = 16,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO,
- },
- [PORT_CIRRUS] = {
- .name = "Cirrus",
- .fifo_size = 1,
- .tx_loadsz = 1,
- },
- [PORT_16650] = {
- .name = "ST16650",
- .fifo_size = 1,
- .tx_loadsz = 1,
- .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
- },
- [PORT_16650V2] = {
- .name = "ST16650V2",
- .fifo_size = 32,
- .tx_loadsz = 16,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
- UART_FCR_T_TRIG_00,
- .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
- },
- [PORT_16750] = {
- .name = "TI16750",
- .fifo_size = 64,
- .tx_loadsz = 64,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10 |
- UART_FCR7_64BYTE,
- .flags = UART_CAP_FIFO | UART_CAP_SLEEP | UART_CAP_AFE,
- },
- [PORT_STARTECH] = {
- .name = "Startech",
- .fifo_size = 1,
- .tx_loadsz = 1,
- },
- [PORT_16C950] = {
- .name = "16C950/954",
- .fifo_size = 128,
- .tx_loadsz = 128,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- /* UART_CAP_EFR breaks billionon CF bluetooth card. */
- .flags = UART_CAP_FIFO | UART_CAP_SLEEP,
- },
- [PORT_16654] = {
- .name = "ST16654",
- .fifo_size = 64,
- .tx_loadsz = 32,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
- UART_FCR_T_TRIG_10,
- .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
- },
- [PORT_16850] = {
- .name = "XR16850",
- .fifo_size = 128,
- .tx_loadsz = 128,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
- },
- [PORT_RSA] = {
- .name = "RSA",
- .fifo_size = 2048,
- .tx_loadsz = 2048,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_11,
- .flags = UART_CAP_FIFO,
- },
- [PORT_NS16550A] = {
- .name = "NS16550A",
- .fifo_size = 16,
- .tx_loadsz = 16,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO | UART_NATSEMI,
- },
- [PORT_XSCALE] = {
- .name = "XScale",
- .fifo_size = 32,
- .tx_loadsz = 32,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO | UART_CAP_UUE | UART_CAP_RTOIE,
- },
- [PORT_OCTEON] = {
- .name = "OCTEON",
- .fifo_size = 64,
- .tx_loadsz = 64,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO,
- },
- [PORT_AR7] = {
- .name = "AR7",
- .fifo_size = 16,
- .tx_loadsz = 16,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_00,
- .flags = UART_CAP_FIFO | UART_CAP_AFE,
- },
- [PORT_U6_16550A] = {
- .name = "U6_16550A",
- .fifo_size = 64,
- .tx_loadsz = 64,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO | UART_CAP_AFE,
- },
- [PORT_TEGRA] = {
- .name = "Tegra",
- .fifo_size = 32,
- .tx_loadsz = 8,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
- UART_FCR_T_TRIG_01,
- .flags = UART_CAP_FIFO | UART_CAP_RTOIE,
- },
- [PORT_XR17D15X] = {
- .name = "XR17D15X",
- .fifo_size = 64,
- .tx_loadsz = 64,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR |
- UART_CAP_SLEEP,
- },
- [PORT_XR17V35X] = {
- .name = "XR17V35X",
- .fifo_size = 256,
- .tx_loadsz = 256,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_11 |
- UART_FCR_T_TRIG_11,
- .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR |
- UART_CAP_SLEEP,
- },
- [PORT_LPC3220] = {
- .name = "LPC3220",
- .fifo_size = 64,
- .tx_loadsz = 32,
- .fcr = UART_FCR_DMA_SELECT | UART_FCR_ENABLE_FIFO |
- UART_FCR_R_TRIG_00 | UART_FCR_T_TRIG_00,
- .flags = UART_CAP_FIFO,
- },
- [PORT_BRCM_TRUMANAGE] = {
- .name = "TruManage",
- .fifo_size = 1,
- .tx_loadsz = 1024,
- .flags = UART_CAP_HFIFO,
- },
- [PORT_8250_CIR] = {
- .name = "CIR port"
- },
- [PORT_ALTR_16550_F32] = {
- .name = "Altera 16550 FIFO32",
- .fifo_size = 32,
- .tx_loadsz = 32,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO | UART_CAP_AFE,
- },
- [PORT_ALTR_16550_F64] = {
- .name = "Altera 16550 FIFO64",
- .fifo_size = 64,
- .tx_loadsz = 64,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO | UART_CAP_AFE,
- },
- [PORT_ALTR_16550_F128] = {
- .name = "Altera 16550 FIFO128",
- .fifo_size = 128,
- .tx_loadsz = 128,
- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO | UART_CAP_AFE,
- },
-};
-
-/* Uart divisor latch read */
-static int default_serial_dl_read(struct uart_8250_port *up)
-{
- return serial_in(up, UART_DLL) | serial_in(up, UART_DLM) << 8;
-}
-
-/* Uart divisor latch write */
-static void default_serial_dl_write(struct uart_8250_port *up, int value)
-{
- serial_out(up, UART_DLL, value & 0xff);
- serial_out(up, UART_DLM, value >> 8 & 0xff);
-}
-
-#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X)
-
-/* Au1x00/RT288x UART hardware has a weird register layout */
-static const u8 au_io_in_map[] = {
- [UART_RX] = 0,
- [UART_IER] = 2,
- [UART_IIR] = 3,
- [UART_LCR] = 5,
- [UART_MCR] = 6,
- [UART_LSR] = 7,
- [UART_MSR] = 8,
-};
-
-static const u8 au_io_out_map[] = {
- [UART_TX] = 1,
- [UART_IER] = 2,
- [UART_FCR] = 4,
- [UART_LCR] = 5,
- [UART_MCR] = 6,
-};
-
-static unsigned int au_serial_in(struct uart_port *p, int offset)
-{
- offset = au_io_in_map[offset] << p->regshift;
- return __raw_readl(p->membase + offset);
-}
-
-static void au_serial_out(struct uart_port *p, int offset, int value)
-{
- offset = au_io_out_map[offset] << p->regshift;
- __raw_writel(value, p->membase + offset);
-}
-
-/* Au1x00 haven't got a standard divisor latch */
-static int au_serial_dl_read(struct uart_8250_port *up)
-{
- return __raw_readl(up->port.membase + 0x28);
-}
-
-static void au_serial_dl_write(struct uart_8250_port *up, int value)
-{
- __raw_writel(value, up->port.membase + 0x28);
-}
-
-#endif
-
-static unsigned int hub6_serial_in(struct uart_port *p, int offset)
-{
- offset = offset << p->regshift;
- outb(p->hub6 - 1 + offset, p->iobase);
- return inb(p->iobase + 1);
-}
-
-static void hub6_serial_out(struct uart_port *p, int offset, int value)
-{
- offset = offset << p->regshift;
- outb(p->hub6 - 1 + offset, p->iobase);
- outb(value, p->iobase + 1);
-}
-
-static unsigned int mem_serial_in(struct uart_port *p, int offset)
-{
- offset = offset << p->regshift;
- return readb(p->membase + offset);
-}
-
-static void mem_serial_out(struct uart_port *p, int offset, int value)
-{
- offset = offset << p->regshift;
- writeb(value, p->membase + offset);
-}
-
-static void mem32_serial_out(struct uart_port *p, int offset, int value)
-{
- offset = offset << p->regshift;
- writel(value, p->membase + offset);
-}
-
-static unsigned int mem32_serial_in(struct uart_port *p, int offset)
-{
- offset = offset << p->regshift;
- return readl(p->membase + offset);
-}
-
-static unsigned int io_serial_in(struct uart_port *p, int offset)
-{
- offset = offset << p->regshift;
- return inb(p->iobase + offset);
-}
-
-static void io_serial_out(struct uart_port *p, int offset, int value)
-{
- offset = offset << p->regshift;
- outb(value, p->iobase + offset);
-}
-
-static int serial8250_default_handle_irq(struct uart_port *port);
-static int exar_handle_irq(struct uart_port *port);
-
-static void set_io_from_upio(struct uart_port *p)
-{
- struct uart_8250_port *up =
- container_of(p, struct uart_8250_port, port);
-
- up->dl_read = default_serial_dl_read;
- up->dl_write = default_serial_dl_write;
-
- switch (p->iotype) {
- case UPIO_HUB6:
- p->serial_in = hub6_serial_in;
- p->serial_out = hub6_serial_out;
- break;
-
- case UPIO_MEM:
- p->serial_in = mem_serial_in;
- p->serial_out = mem_serial_out;
- break;
-
- case UPIO_MEM32:
- p->serial_in = mem32_serial_in;
- p->serial_out = mem32_serial_out;
- break;
-
-#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X)
- case UPIO_AU:
- p->serial_in = au_serial_in;
- p->serial_out = au_serial_out;
- up->dl_read = au_serial_dl_read;
- up->dl_write = au_serial_dl_write;
- break;
-#endif
-
- default:
- p->serial_in = io_serial_in;
- p->serial_out = io_serial_out;
- break;
- }
- /* Remember loaded iotype */
- up->cur_iotype = p->iotype;
- p->handle_irq = serial8250_default_handle_irq;
-}
-
-static void
-serial_port_out_sync(struct uart_port *p, int offset, int value)
-{
- switch (p->iotype) {
- case UPIO_MEM:
- case UPIO_MEM32:
- case UPIO_AU:
- p->serial_out(p, offset, value);
- p->serial_in(p, UART_LCR); /* safe, no side-effects */
- break;
- default:
- p->serial_out(p, offset, value);
- }
-}
-
-/*
- * For the 16C950
- */
-static void serial_icr_write(struct uart_8250_port *up, int offset, int value)
-{
- serial_out(up, UART_SCR, offset);
- serial_out(up, UART_ICR, value);
-}
-
-static unsigned int serial_icr_read(struct uart_8250_port *up, int offset)
-{
- unsigned int value;
-
- serial_icr_write(up, UART_ACR, up->acr | UART_ACR_ICRRD);
- serial_out(up, UART_SCR, offset);
- value = serial_in(up, UART_ICR);
- serial_icr_write(up, UART_ACR, up->acr);
-
- return value;
-}
-
-/*
- * FIFO support.
- */
-static void serial8250_clear_fifos(struct uart_8250_port *p)
-{
- if (p->capabilities & UART_CAP_FIFO) {
- serial_out(p, UART_FCR, UART_FCR_ENABLE_FIFO);
- serial_out(p, UART_FCR, UART_FCR_ENABLE_FIFO |
- UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
- serial_out(p, UART_FCR, 0);
- }
-}
-
-void serial8250_clear_and_reinit_fifos(struct uart_8250_port *p)
-{
- unsigned char fcr;
-
- serial8250_clear_fifos(p);
- fcr = uart_config[p->port.type].fcr;
- serial_out(p, UART_FCR, fcr);
-}
-EXPORT_SYMBOL_GPL(serial8250_clear_and_reinit_fifos);
-
-/*
- * IER sleep support. UARTs which have EFRs need the "extended
- * capability" bit enabled. Note that on XR16C850s, we need to
- * reset LCR to write to IER.
- */
-static void serial8250_set_sleep(struct uart_8250_port *p, int sleep)
-{
- /*
- * Exar UARTs have a SLEEP register that enables or disables
- * each UART to enter sleep mode separately. On the XR17V35x the
- * register is accessible to each UART at the UART_EXAR_SLEEP
- * offset but the UART channel may only write to the corresponding
- * bit.
- */
- if ((p->port.type == PORT_XR17V35X) ||
- (p->port.type == PORT_XR17D15X)) {
- serial_out(p, UART_EXAR_SLEEP, 0xff);
- return;
- }
-
- if (p->capabilities & UART_CAP_SLEEP) {
- if (p->capabilities & UART_CAP_EFR) {
- serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);
- serial_out(p, UART_EFR, UART_EFR_ECB);
- serial_out(p, UART_LCR, 0);
- }
- serial_out(p, UART_IER, sleep ? UART_IERX_SLEEP : 0);
- if (p->capabilities & UART_CAP_EFR) {
- serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);
- serial_out(p, UART_EFR, 0);
- serial_out(p, UART_LCR, 0);
- }
- }
-}
-
-#ifdef CONFIG_SERIAL_8250_RSA
-/*
- * Attempts to turn on the RSA FIFO. Returns zero on failure.
- * We set the port uart clock rate if we succeed.
- */
-static int __enable_rsa(struct uart_8250_port *up)
-{
- unsigned char mode;
- int result;
-
- mode = serial_in(up, UART_RSA_MSR);
- result = mode & UART_RSA_MSR_FIFO;
-
- if (!result) {
- serial_out(up, UART_RSA_MSR, mode | UART_RSA_MSR_FIFO);
- mode = serial_in(up, UART_RSA_MSR);
- result = mode & UART_RSA_MSR_FIFO;
- }
-
- if (result)
- up->port.uartclk = SERIAL_RSA_BAUD_BASE * 16;
-
- return result;
-}
-
-static void enable_rsa(struct uart_8250_port *up)
-{
- if (up->port.type == PORT_RSA) {
- if (up->port.uartclk != SERIAL_RSA_BAUD_BASE * 16) {
- spin_lock_irq(&up->port.lock);
- __enable_rsa(up);
- spin_unlock_irq(&up->port.lock);
- }
- if (up->port.uartclk == SERIAL_RSA_BAUD_BASE * 16)
- serial_out(up, UART_RSA_FRR, 0);
- }
-}
-
-/*
- * Attempts to turn off the RSA FIFO. Returns zero on failure.
- * It is unknown why interrupts were disabled in here. However,
- * the caller is expected to preserve this behaviour by grabbing
- * the spinlock before calling this function.
- */
-static void disable_rsa(struct uart_8250_port *up)
-{
- unsigned char mode;
- int result;
-
- if (up->port.type == PORT_RSA &&
- up->port.uartclk == SERIAL_RSA_BAUD_BASE * 16) {
- spin_lock_irq(&up->port.lock);
-
- mode = serial_in(up, UART_RSA_MSR);
- result = !(mode & UART_RSA_MSR_FIFO);
-
- if (!result) {
- serial_out(up, UART_RSA_MSR, mode & ~UART_RSA_MSR_FIFO);
- mode = serial_in(up, UART_RSA_MSR);
- result = !(mode & UART_RSA_MSR_FIFO);
- }
-
- if (result)
- up->port.uartclk = SERIAL_RSA_BAUD_BASE_LO * 16;
- spin_unlock_irq(&up->port.lock);
- }
-}
-#endif /* CONFIG_SERIAL_8250_RSA */
-
-/*
- * This is a quickie test to see how big the FIFO is.
- * It doesn't work at all the time, more's the pity.
- */
-static int size_fifo(struct uart_8250_port *up)
-{
- unsigned char old_fcr, old_mcr, old_lcr;
- unsigned short old_dl;
- int count;
-
- old_lcr = serial_in(up, UART_LCR);
- serial_out(up, UART_LCR, 0);
- old_fcr = serial_in(up, UART_FCR);
- old_mcr = serial_in(up, UART_MCR);
- serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO |
- UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
- serial_out(up, UART_MCR, UART_MCR_LOOP);
- serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);
- old_dl = serial_dl_read(up);
- serial_dl_write(up, 0x0001);
- serial_out(up, UART_LCR, 0x03);
- for (count = 0; count < 256; count++)
- serial_out(up, UART_TX, count);
- mdelay(20);/* FIXME - schedule_timeout */
- for (count = 0; (serial_in(up, UART_LSR) & UART_LSR_DR) &&
- (count < 256); count++)
- serial_in(up, UART_RX);
- serial_out(up, UART_FCR, old_fcr);
- serial_out(up, UART_MCR, old_mcr);
- serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);
- serial_dl_write(up, old_dl);
- serial_out(up, UART_LCR, old_lcr);
-
- return count;
-}
-
-/*
- * Read UART ID using the divisor method - set DLL and DLM to zero
- * and the revision will be in DLL and device type in DLM. We
- * preserve the device state across this.
- */
-static unsigned int autoconfig_read_divisor_id(struct uart_8250_port *p)
-{
- unsigned char old_dll, old_dlm, old_lcr;
- unsigned int id;
-
- old_lcr = serial_in(p, UART_LCR);
- serial_out(p, UART_LCR, UART_LCR_CONF_MODE_A);
-
- old_dll = serial_in(p, UART_DLL);
- old_dlm = serial_in(p, UART_DLM);
-
- serial_out(p, UART_DLL, 0);
- serial_out(p, UART_DLM, 0);
-
- id = serial_in(p, UART_DLL) | serial_in(p, UART_DLM) << 8;
-
- serial_out(p, UART_DLL, old_dll);
- serial_out(p, UART_DLM, old_dlm);
- serial_out(p, UART_LCR, old_lcr);
-
- return id;
-}
-
-/*
- * This is a helper routine to autodetect StarTech/Exar/Oxsemi UART's.
- * When this function is called we know it is at least a StarTech
- * 16650 V2, but it might be one of several StarTech UARTs, or one of
- * its clones. (We treat the broken original StarTech 16650 V1 as a
- * 16550, and why not? Startech doesn't seem to even acknowledge its
- * existence.)
- *
- * What evil have men's minds wrought...
- */
-static void autoconfig_has_efr(struct uart_8250_port *up)
-{
- unsigned int id1, id2, id3, rev;
-
- /*
- * Everything with an EFR has SLEEP
- */
- up->capabilities |= UART_CAP_EFR | UART_CAP_SLEEP;
-
- /*
- * First we check to see if it's an Oxford Semiconductor UART.
- *
- * If we have to do this here because some non-National
- * Semiconductor clone chips lock up if you try writing to the
- * LSR register (which serial_icr_read does)
- */
-
- /*
- * Check for Oxford Semiconductor 16C950.
- *
- * EFR [4] must be set else this test fails.
- *
- * This shouldn't be necessary, but Mike Hudson (Exoray@isys.ca)
- * claims that it's needed for 952 dual UART's (which are not
- * recommended for new designs).
- */
- up->acr = 0;
- serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);
- serial_out(up, UART_EFR, UART_EFR_ECB);
- serial_out(up, UART_LCR, 0x00);
- id1 = serial_icr_read(up, UART_ID1);
- id2 = serial_icr_read(up, UART_ID2);
- id3 = serial_icr_read(up, UART_ID3);
- rev = serial_icr_read(up, UART_REV);
-
- DEBUG_AUTOCONF("950id=%02x:%02x:%02x:%02x ", id1, id2, id3, rev);
-
- if (id1 == 0x16 && id2 == 0xC9 &&
- (id3 == 0x50 || id3 == 0x52 || id3 == 0x54)) {
- up->port.type = PORT_16C950;
-
- /*
- * Enable work around for the Oxford Semiconductor 952 rev B
- * chip which causes it to seriously miscalculate baud rates
- * when DLL is 0.
- */
- if (id3 == 0x52 && rev == 0x01)
- up->bugs |= UART_BUG_QUOT;
- return;
- }
-
- /*
- * We check for a XR16C850 by setting DLL and DLM to 0, and then
- * reading back DLL and DLM. The chip type depends on the DLM
- * value read back:
- * 0x10 - XR16C850 and the DLL contains the chip revision.
- * 0x12 - XR16C2850.
- * 0x14 - XR16C854.
- */
- id1 = autoconfig_read_divisor_id(up);
- DEBUG_AUTOCONF("850id=%04x ", id1);
-
- id2 = id1 >> 8;
- if (id2 == 0x10 || id2 == 0x12 || id2 == 0x14) {
- up->port.type = PORT_16850;
- return;
- }
-
- /*
- * It wasn't an XR16C850.
- *
- * We distinguish between the '654 and the '650 by counting
- * how many bytes are in the FIFO. I'm using this for now,
- * since that's the technique that was sent to me in the
- * serial driver update, but I'm not convinced this works.
- * I've had problems doing this in the past. -TYT
- */
- if (size_fifo(up) == 64)
- up->port.type = PORT_16654;
- else
- up->port.type = PORT_16650V2;
-}
-
-/*
- * We detected a chip without a FIFO. Only two fall into
- * this category - the original 8250 and the 16450. The
- * 16450 has a scratch register (accessible with LCR=0)
- */
-static void autoconfig_8250(struct uart_8250_port *up)
-{
- unsigned char scratch, status1, status2;
-
- up->port.type = PORT_8250;
-
- scratch = serial_in(up, UART_SCR);
- serial_out(up, UART_SCR, 0xa5);
- status1 = serial_in(up, UART_SCR);
- serial_out(up, UART_SCR, 0x5a);
- status2 = serial_in(up, UART_SCR);
- serial_out(up, UART_SCR, scratch);
-
- if (status1 == 0xa5 && status2 == 0x5a)
- up->port.type = PORT_16450;
-}
-
-static int broken_efr(struct uart_8250_port *up)
-{
- /*
- * Exar ST16C2550 "A2" devices incorrectly detect as
- * having an EFR, and report an ID of 0x0201. See
- * http://linux.derkeiler.com/Mailing-Lists/Kernel/2004-11/4812.html
- */
- if (autoconfig_read_divisor_id(up) == 0x0201 && size_fifo(up) == 16)
- return 1;
-
- return 0;
-}
-
-static inline int ns16550a_goto_highspeed(struct uart_8250_port *up)
-{
- unsigned char status;
-
- status = serial_in(up, 0x04); /* EXCR2 */
-#define PRESL(x) ((x) & 0x30)
- if (PRESL(status) == 0x10) {
- /* already in high speed mode */
- return 0;
- } else {
- status &= ~0xB0; /* Disable LOCK, mask out PRESL[01] */
- status |= 0x10; /* 1.625 divisor for baud_base --> 921600 */
- serial_out(up, 0x04, status);
- }
- return 1;
-}
-
-/*
- * We know that the chip has FIFOs. Does it have an EFR? The
- * EFR is located in the same register position as the IIR and
- * we know the top two bits of the IIR are currently set. The
- * EFR should contain zero. Try to read the EFR.
- */
-static void autoconfig_16550a(struct uart_8250_port *up)
-{
- unsigned char status1, status2;
- unsigned int iersave;
-
- up->port.type = PORT_16550A;
- up->capabilities |= UART_CAP_FIFO;
-
- /*
- * XR17V35x UARTs have an extra divisor register, DLD
- * that gets enabled with when DLAB is set which will
- * cause the device to incorrectly match and assign
- * port type to PORT_16650. The EFR for this UART is
- * found at offset 0x09. Instead check the Deice ID (DVID)
- * register for a 2, 4 or 8 port UART.
- */
- if (up->port.flags & UPF_EXAR_EFR) {
- status1 = serial_in(up, UART_EXAR_DVID);
- if (status1 == 0x82 || status1 == 0x84 || status1 == 0x88) {
- DEBUG_AUTOCONF("Exar XR17V35x ");
- up->port.type = PORT_XR17V35X;
- up->capabilities |= UART_CAP_AFE | UART_CAP_EFR |
- UART_CAP_SLEEP;
-
- return;
- }
-
- }
-
- /*
- * Check for presence of the EFR when DLAB is set.
- * Only ST16C650V1 UARTs pass this test.
- */
- serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);
- if (serial_in(up, UART_EFR) == 0) {
- serial_out(up, UART_EFR, 0xA8);
- if (serial_in(up, UART_EFR) != 0) {
- DEBUG_AUTOCONF("EFRv1 ");
- up->port.type = PORT_16650;
- up->capabilities |= UART_CAP_EFR | UART_CAP_SLEEP;
- } else {
- DEBUG_AUTOCONF("Motorola 8xxx DUART ");
- }
- serial_out(up, UART_EFR, 0);
- return;
- }
-
- /*
- * Maybe it requires 0xbf to be written to the LCR.
- * (other ST16C650V2 UARTs, TI16C752A, etc)
- */
- serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);
- if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) {
- DEBUG_AUTOCONF("EFRv2 ");
- autoconfig_has_efr(up);
- return;
- }
-
- /*
- * Check for a National Semiconductor SuperIO chip.
- * Attempt to switch to bank 2, read the value of the LOOP bit
- * from EXCR1. Switch back to bank 0, change it in MCR. Then
- * switch back to bank 2, read it from EXCR1 again and check
- * it's changed. If so, set baud_base in EXCR2 to 921600. -- dwmw2
- */
- serial_out(up, UART_LCR, 0);
- status1 = serial_in(up, UART_MCR);
- serial_out(up, UART_LCR, 0xE0);
- status2 = serial_in(up, 0x02); /* EXCR1 */
-
- if (!((status2 ^ status1) & UART_MCR_LOOP)) {
- serial_out(up, UART_LCR, 0);
- serial_out(up, UART_MCR, status1 ^ UART_MCR_LOOP);
- serial_out(up, UART_LCR, 0xE0);
- status2 = serial_in(up, 0x02); /* EXCR1 */
- serial_out(up, UART_LCR, 0);
- serial_out(up, UART_MCR, status1);
-
- if ((status2 ^ status1) & UART_MCR_LOOP) {
- unsigned short quot;
-
- serial_out(up, UART_LCR, 0xE0);
-
- quot = serial_dl_read(up);
- quot <<= 3;
-
- if (ns16550a_goto_highspeed(up))
- serial_dl_write(up, quot);
-
- serial_out(up, UART_LCR, 0);
-
- up->port.uartclk = 921600*16;
- up->port.type = PORT_NS16550A;
- up->capabilities |= UART_NATSEMI;
- return;
- }
- }
-
- /*
- * No EFR. Try to detect a TI16750, which only sets bit 5 of
- * the IIR when 64 byte FIFO mode is enabled when DLAB is set.
- * Try setting it with and without DLAB set. Cheap clones
- * set bit 5 without DLAB set.
- */
- serial_out(up, UART_LCR, 0);
- serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR7_64BYTE);
- status1 = serial_in(up, UART_IIR) >> 5;
- serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO);
- serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);
- serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR7_64BYTE);
- status2 = serial_in(up, UART_IIR) >> 5;
- serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO);
- serial_out(up, UART_LCR, 0);
-
- DEBUG_AUTOCONF("iir1=%d iir2=%d ", status1, status2);
-
- if (status1 == 6 && status2 == 7) {
- up->port.type = PORT_16750;
- up->capabilities |= UART_CAP_AFE | UART_CAP_SLEEP;
- return;
- }
-
- /*
- * Try writing and reading the UART_IER_UUE bit (b6).
- * If it works, this is probably one of the Xscale platform's
- * internal UARTs.
- * We're going to explicitly set the UUE bit to 0 before
- * trying to write and read a 1 just to make sure it's not
- * already a 1 and maybe locked there before we even start start.
- */
- iersave = serial_in(up, UART_IER);
- serial_out(up, UART_IER, iersave & ~UART_IER_UUE);
- if (!(serial_in(up, UART_IER) & UART_IER_UUE)) {
- /*
- * OK it's in a known zero state, try writing and reading
- * without disturbing the current state of the other bits.
- */
- serial_out(up, UART_IER, iersave | UART_IER_UUE);
- if (serial_in(up, UART_IER) & UART_IER_UUE) {
- /*
- * It's an Xscale.
- * We'll leave the UART_IER_UUE bit set to 1 (enabled).
- */
- DEBUG_AUTOCONF("Xscale ");
- up->port.type = PORT_XSCALE;
- up->capabilities |= UART_CAP_UUE | UART_CAP_RTOIE;
- return;
- }
- } else {
- /*
- * If we got here we couldn't force the IER_UUE bit to 0.
- * Log it and continue.
- */
- DEBUG_AUTOCONF("Couldn't force IER_UUE to 0 ");
- }
- serial_out(up, UART_IER, iersave);
-
- /*
- * Exar uarts have EFR in a weird location
- */
- if (up->port.flags & UPF_EXAR_EFR) {
- DEBUG_AUTOCONF("Exar XR17D15x ");
- up->port.type = PORT_XR17D15X;
- up->capabilities |= UART_CAP_AFE | UART_CAP_EFR |
- UART_CAP_SLEEP;
-
- return;
- }
-
- /*
- * We distinguish between 16550A and U6 16550A by counting
- * how many bytes are in the FIFO.
- */
- if (up->port.type == PORT_16550A && size_fifo(up) == 64) {
- up->port.type = PORT_U6_16550A;
- up->capabilities |= UART_CAP_AFE;
- }
-}
-
-/*
- * This routine is called by rs_init() to initialize a specific serial
- * port. It determines what type of UART chip this serial port is
- * using: 8250, 16450, 16550, 16550A. The important question is
- * whether or not this UART is a 16550A or not, since this will
- * determine whether or not we can use its FIFO features or not.
- */
-static void autoconfig(struct uart_8250_port *up, unsigned int probeflags)
-{
- unsigned char status1, scratch, scratch2, scratch3;
- unsigned char save_lcr, save_mcr;
- struct uart_port *port = &up->port;
- unsigned long flags;
- unsigned int old_capabilities;
-
- if (!port->iobase && !port->mapbase && !port->membase)
- return;
-
- DEBUG_AUTOCONF("ttyS%d: autoconf (0x%04lx, 0x%p): ",
- serial_index(port), port->iobase, port->membase);
-
- /*
- * We really do need global IRQs disabled here - we're going to
- * be frobbing the chips IRQ enable register to see if it exists.
- */
- spin_lock_irqsave(&port->lock, flags);
-
- up->capabilities = 0;
- up->bugs = 0;
-
- if (!(port->flags & UPF_BUGGY_UART)) {
- /*
- * Do a simple existence test first; if we fail this,
- * there's no point trying anything else.
- *
- * 0x80 is used as a nonsense port to prevent against
- * false positives due to ISA bus float. The
- * assumption is that 0x80 is a non-existent port;
- * which should be safe since include/asm/io.h also
- * makes this assumption.
- *
- * Note: this is safe as long as MCR bit 4 is clear
- * and the device is in "PC" mode.
- */
- scratch = serial_in(up, UART_IER);
- serial_out(up, UART_IER, 0);
-#ifdef __i386__
- outb(0xff, 0x080);
-#endif
- /*
- * Mask out IER[7:4] bits for test as some UARTs (e.g. TL
- * 16C754B) allow only to modify them if an EFR bit is set.
- */
- scratch2 = serial_in(up, UART_IER) & 0x0f;
- serial_out(up, UART_IER, 0x0F);
-#ifdef __i386__
- outb(0, 0x080);
-#endif
- scratch3 = serial_in(up, UART_IER) & 0x0f;
- serial_out(up, UART_IER, scratch);
- if (scratch2 != 0 || scratch3 != 0x0F) {
- /*
- * We failed; there's nothing here
- */
- spin_unlock_irqrestore(&port->lock, flags);
- DEBUG_AUTOCONF("IER test failed (%02x, %02x) ",
- scratch2, scratch3);
- goto out;
- }
- }
-
- save_mcr = serial_in(up, UART_MCR);
- save_lcr = serial_in(up, UART_LCR);
-
- /*
- * Check to see if a UART is really there. Certain broken
- * internal modems based on the Rockwell chipset fail this
- * test, because they apparently don't implement the loopback
- * test mode. So this test is skipped on the COM 1 through
- * COM 4 ports. This *should* be safe, since no board
- * manufacturer would be stupid enough to design a board
- * that conflicts with COM 1-4 --- we hope!
- */
- if (!(port->flags & UPF_SKIP_TEST)) {
- serial_out(up, UART_MCR, UART_MCR_LOOP | 0x0A);
- status1 = serial_in(up, UART_MSR) & 0xF0;
- serial_out(up, UART_MCR, save_mcr);
- if (status1 != 0x90) {
- spin_unlock_irqrestore(&port->lock, flags);
- DEBUG_AUTOCONF("LOOP test failed (%02x) ",
- status1);
- goto out;
- }
- }
-
- /*
- * We're pretty sure there's a port here. Lets find out what
- * type of port it is. The IIR top two bits allows us to find
- * out if it's 8250 or 16450, 16550, 16550A or later. This
- * determines what we test for next.
- *
- * We also initialise the EFR (if any) to zero for later. The
- * EFR occupies the same register location as the FCR and IIR.
- */
- serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);
- serial_out(up, UART_EFR, 0);
- serial_out(up, UART_LCR, 0);
-
- serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO);
- scratch = serial_in(up, UART_IIR) >> 6;
-
- switch (scratch) {
- case 0:
- autoconfig_8250(up);
- break;
- case 1:
- port->type = PORT_UNKNOWN;
- break;
- case 2:
- port->type = PORT_16550;
- break;
- case 3:
- autoconfig_16550a(up);
- break;
- }
-
-#ifdef CONFIG_SERIAL_8250_RSA
- /*
- * Only probe for RSA ports if we got the region.
- */
- if (port->type == PORT_16550A && probeflags & PROBE_RSA) {
- int i;
-
- for (i = 0 ; i < probe_rsa_count; ++i) {
- if (probe_rsa[i] == port->iobase && __enable_rsa(up)) {
- port->type = PORT_RSA;
- break;
- }
- }
- }
-#endif
-
- serial_out(up, UART_LCR, save_lcr);
-
- port->fifosize = uart_config[up->port.type].fifo_size;
- old_capabilities = up->capabilities;
- up->capabilities = uart_config[port->type].flags;
- up->tx_loadsz = uart_config[port->type].tx_loadsz;
-
- if (port->type == PORT_UNKNOWN)
- goto out_lock;
-
- /*
- * Reset the UART.
- */
-#ifdef CONFIG_SERIAL_8250_RSA
- if (port->type == PORT_RSA)
- serial_out(up, UART_RSA_FRR, 0);
-#endif
- serial_out(up, UART_MCR, save_mcr);
- serial8250_clear_fifos(up);
- serial_in(up, UART_RX);
- if (up->capabilities & UART_CAP_UUE)
- serial_out(up, UART_IER, UART_IER_UUE);
- else
- serial_out(up, UART_IER, 0);
-
-out_lock:
- spin_unlock_irqrestore(&port->lock, flags);
- if (up->capabilities != old_capabilities) {
- printk(KERN_WARNING
- "ttyS%d: detected caps %08x should be %08x\n",
- serial_index(port), old_capabilities,
- up->capabilities);
- }
-out:
- DEBUG_AUTOCONF("iir=%d ", scratch);
- DEBUG_AUTOCONF("type=%s\n", uart_config[port->type].name);
-}
-
-static void autoconfig_irq(struct uart_8250_port *up)
-{
- struct uart_port *port = &up->port;
- unsigned char save_mcr, save_ier;
- unsigned char save_ICP = 0;
- unsigned int ICP = 0;
- unsigned long irqs;
- int irq;
-
- if (port->flags & UPF_FOURPORT) {
- ICP = (port->iobase & 0xfe0) | 0x1f;
- save_ICP = inb_p(ICP);
- outb_p(0x80, ICP);
- inb_p(ICP);
- }
-
- /* forget possible initially masked and pending IRQ */
- probe_irq_off(probe_irq_on());
- save_mcr = serial_in(up, UART_MCR);
- save_ier = serial_in(up, UART_IER);
- serial_out(up, UART_MCR, UART_MCR_OUT1 | UART_MCR_OUT2);
-
- irqs = probe_irq_on();
- serial_out(up, UART_MCR, 0);
- udelay(10);
- if (port->flags & UPF_FOURPORT) {
- serial_out(up, UART_MCR,
- UART_MCR_DTR | UART_MCR_RTS);
- } else {
- serial_out(up, UART_MCR,
- UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2);
- }
- serial_out(up, UART_IER, 0x0f); /* enable all intrs */
- serial_in(up, UART_LSR);
- serial_in(up, UART_RX);
- serial_in(up, UART_IIR);
- serial_in(up, UART_MSR);
- serial_out(up, UART_TX, 0xFF);
- udelay(20);
- irq = probe_irq_off(irqs);
-
- serial_out(up, UART_MCR, save_mcr);
- serial_out(up, UART_IER, save_ier);
-
- if (port->flags & UPF_FOURPORT)
- outb_p(save_ICP, ICP);
-
- port->irq = (irq > 0) ? irq : 0;
-}
-
-static inline void __stop_tx(struct uart_8250_port *p)
-{
- if (p->ier & UART_IER_THRI) {
- p->ier &= ~UART_IER_THRI;
- serial_out(p, UART_IER, p->ier);
- }
-}
-
-static void serial8250_stop_tx(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
-
- __stop_tx(up);
-
- /*
- * We really want to stop the transmitter from sending.
- */
- if (port->type == PORT_16C950) {
- up->acr |= UART_ACR_TXDIS;
- serial_icr_write(up, UART_ACR, up->acr);
- }
-}
-
-static void serial8250_start_tx(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
-
- if (up->dma && !serial8250_tx_dma(up)) {
- return;
- } else if (!(up->ier & UART_IER_THRI)) {
- up->ier |= UART_IER_THRI;
- serial_port_out(port, UART_IER, up->ier);
-
- if (up->bugs & UART_BUG_TXEN) {
- unsigned char lsr;
- lsr = serial_in(up, UART_LSR);
- up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS;
- if (lsr & UART_LSR_TEMT)
- serial8250_tx_chars(up);
- }
- }
-
- /*
- * Re-enable the transmitter if we disabled it.
- */
- if (port->type == PORT_16C950 && up->acr & UART_ACR_TXDIS) {
- up->acr &= ~UART_ACR_TXDIS;
- serial_icr_write(up, UART_ACR, up->acr);
- }
-}
-
-static void serial8250_stop_rx(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
-
- up->ier &= ~UART_IER_RLSI;
- up->port.read_status_mask &= ~UART_LSR_DR;
- serial_port_out(port, UART_IER, up->ier);
-}
-
-static void serial8250_enable_ms(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
-
- /* no MSR capabilities */
- if (up->bugs & UART_BUG_NOMSR)
- return;
-
- up->ier |= UART_IER_MSI;
- serial_port_out(port, UART_IER, up->ier);
-}
-
-/*
- * serial8250_rx_chars: processes according to the passed in LSR
- * value, and returns the remaining LSR bits not handled
- * by this Rx routine.
- */
-unsigned char
-serial8250_rx_chars(struct uart_8250_port *up, unsigned char lsr)
-{
- struct uart_port *port = &up->port;
- unsigned char ch;
- int max_count = 256;
- char flag;
-
- do {
- if (likely(lsr & UART_LSR_DR))
- ch = serial_in(up, UART_RX);
- else
- /*
- * Intel 82571 has a Serial Over Lan device that will
- * set UART_LSR_BI without setting UART_LSR_DR when
- * it receives a break. To avoid reading from the
- * receive buffer without UART_LSR_DR bit set, we
- * just force the read character to be 0
- */
- ch = 0;
-
- flag = TTY_NORMAL;
- port->icount.rx++;
-
- lsr |= up->lsr_saved_flags;
- up->lsr_saved_flags = 0;
-
- if (unlikely(lsr & UART_LSR_BRK_ERROR_BITS)) {
- if (lsr & UART_LSR_BI) {
- lsr &= ~(UART_LSR_FE | UART_LSR_PE);
- port->icount.brk++;
- /*
- * We do the SysRQ and SAK checking
- * here because otherwise the break
- * may get masked by ignore_status_mask
- * or read_status_mask.
- */
- if (uart_handle_break(port))
- goto ignore_char;
- } else if (lsr & UART_LSR_PE)
- port->icount.parity++;
- else if (lsr & UART_LSR_FE)
- port->icount.frame++;
- if (lsr & UART_LSR_OE)
- port->icount.overrun++;
-
- /*
- * Mask off conditions which should be ignored.
- */
- lsr &= port->read_status_mask;
-
- if (lsr & UART_LSR_BI) {
- DEBUG_INTR("handling break....");
- flag = TTY_BREAK;
- } else if (lsr & UART_LSR_PE)
- flag = TTY_PARITY;
- else if (lsr & UART_LSR_FE)
- flag = TTY_FRAME;
- }
- if (uart_handle_sysrq_char(port, ch))
- goto ignore_char;
-
- uart_insert_char(port, lsr, UART_LSR_OE, ch, flag);
-
-ignore_char:
- lsr = serial_in(up, UART_LSR);
- } while ((lsr & (UART_LSR_DR | UART_LSR_BI)) && (max_count-- > 0));
- spin_unlock(&port->lock);
- tty_flip_buffer_push(&port->state->port);
- spin_lock(&port->lock);
- return lsr;
-}
-EXPORT_SYMBOL_GPL(serial8250_rx_chars);
-
-void serial8250_tx_chars(struct uart_8250_port *up)
-{
- struct uart_port *port = &up->port;
- struct circ_buf *xmit = &port->state->xmit;
- int count;
-
- if (port->x_char) {
- serial_out(up, UART_TX, port->x_char);
- port->icount.tx++;
- port->x_char = 0;
- return;
- }
- if (uart_tx_stopped(port)) {
- serial8250_stop_tx(port);
- return;
- }
- if (uart_circ_empty(xmit)) {
- __stop_tx(up);
- return;
- }
-
- count = up->tx_loadsz;
- do {
- serial_out(up, UART_TX, xmit->buf[xmit->tail]);
- xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
- port->icount.tx++;
- if (uart_circ_empty(xmit))
- break;
- if (up->capabilities & UART_CAP_HFIFO) {
- if ((serial_port_in(port, UART_LSR) & BOTH_EMPTY) !=
- BOTH_EMPTY)
- break;
- }
- } while (--count > 0);
-
- if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
- uart_write_wakeup(port);
-
- DEBUG_INTR("THRE...");
-
- if (uart_circ_empty(xmit))
- __stop_tx(up);
-}
-EXPORT_SYMBOL_GPL(serial8250_tx_chars);
-
-unsigned int serial8250_modem_status(struct uart_8250_port *up)
-{
- struct uart_port *port = &up->port;
- unsigned int status = serial_in(up, UART_MSR);
-
- status |= up->msr_saved_flags;
- up->msr_saved_flags = 0;
- if (status & UART_MSR_ANY_DELTA && up->ier & UART_IER_MSI &&
- port->state != NULL) {
- if (status & UART_MSR_TERI)
- port->icount.rng++;
- if (status & UART_MSR_DDSR)
- port->icount.dsr++;
- if (status & UART_MSR_DDCD)
- uart_handle_dcd_change(port, status & UART_MSR_DCD);
- if (status & UART_MSR_DCTS)
- uart_handle_cts_change(port, status & UART_MSR_CTS);
-
- wake_up_interruptible(&port->state->port.delta_msr_wait);
- }
-
- return status;
-}
-EXPORT_SYMBOL_GPL(serial8250_modem_status);
-
-/*
- * This handles the interrupt from one port.
- */
-int serial8250_handle_irq(struct uart_port *port, unsigned int iir)
-{
- unsigned char status;
- unsigned long flags;
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- int dma_err = 0;
-
- if (iir & UART_IIR_NO_INT)
- return 0;
-
- spin_lock_irqsave(&port->lock, flags);
-
- status = serial_port_in(port, UART_LSR);
-
- DEBUG_INTR("status = %x...", status);
-
- if (status & (UART_LSR_DR | UART_LSR_BI)) {
- if (up->dma)
- dma_err = serial8250_rx_dma(up, iir);
-
- if (!up->dma || dma_err)
- status = serial8250_rx_chars(up, status);
- }
- serial8250_modem_status(up);
- if (status & UART_LSR_THRE)
- serial8250_tx_chars(up);
-
- spin_unlock_irqrestore(&port->lock, flags);
- return 1;
-}
-EXPORT_SYMBOL_GPL(serial8250_handle_irq);
-
-static int serial8250_default_handle_irq(struct uart_port *port)
-{
- unsigned int iir = serial_port_in(port, UART_IIR);
-
- return serial8250_handle_irq(port, iir);
-}
-
-/*
- * These Exar UARTs have an extra interrupt indicator that could
- * fire for a few unimplemented interrupts. One of which is a
- * wakeup event when coming out of sleep. Put this here just
- * to be on the safe side that these interrupts don't go unhandled.
- */
-static int exar_handle_irq(struct uart_port *port)
-{
- unsigned char int0, int1, int2, int3;
- unsigned int iir = serial_port_in(port, UART_IIR);
- int ret;
-
- ret = serial8250_handle_irq(port, iir);
-
- if ((port->type == PORT_XR17V35X) ||
- (port->type == PORT_XR17D15X)) {
- int0 = serial_port_in(port, 0x80);
- int1 = serial_port_in(port, 0x81);
- int2 = serial_port_in(port, 0x82);
- int3 = serial_port_in(port, 0x83);
- }
-
- return ret;
-}
-
-/*
- * This is the serial driver's interrupt routine.
- *
- * Arjan thinks the old way was overly complex, so it got simplified.
- * Alan disagrees, saying that need the complexity to handle the weird
- * nature of ISA shared interrupts. (This is a special exception.)
- *
- * In order to handle ISA shared interrupts properly, we need to check
- * that all ports have been serviced, and therefore the ISA interrupt
- * line has been de-asserted.
- *
- * This means we need to loop through all ports. checking that they
- * don't have an interrupt pending.
- */
-static irqreturn_t serial8250_interrupt(int irq, void *dev_id)
-{
- struct irq_info *i = dev_id;
- struct list_head *l, *end = NULL;
- int pass_counter = 0, handled = 0;
-
- DEBUG_INTR("serial8250_interrupt(%d)...", irq);
-
- spin_lock(&i->lock);
-
- l = i->head;
- do {
- struct uart_8250_port *up;
- struct uart_port *port;
-
- up = list_entry(l, struct uart_8250_port, list);
- port = &up->port;
-
- if (port->handle_irq(port)) {
- handled = 1;
- end = NULL;
- } else if (end == NULL)
- end = l;
-
- l = l->next;
-
- if (l == i->head && pass_counter++ > PASS_LIMIT) {
- /* If we hit this, we're dead. */
- printk_ratelimited(KERN_ERR
- "serial8250: too much work for irq%d\n", irq);
- break;
- }
- } while (l != end);
-
- spin_unlock(&i->lock);
-
- DEBUG_INTR("end.\n");
-
- return IRQ_RETVAL(handled);
-}
-
-/*
- * To support ISA shared interrupts, we need to have one interrupt
- * handler that ensures that the IRQ line has been deasserted
- * before returning. Failing to do this will result in the IRQ
- * line being stuck active, and, since ISA irqs are edge triggered,
- * no more IRQs will be seen.
- */
-static void serial_do_unlink(struct irq_info *i, struct uart_8250_port *up)
-{
- spin_lock_irq(&i->lock);
-
- if (!list_empty(i->head)) {
- if (i->head == &up->list)
- i->head = i->head->next;
- list_del(&up->list);
- } else {
- BUG_ON(i->head != &up->list);
- i->head = NULL;
- }
- spin_unlock_irq(&i->lock);
- /* List empty so throw away the hash node */
- if (i->head == NULL) {
- hlist_del(&i->node);
- kfree(i);
- }
-}
-
-static int serial_link_irq_chain(struct uart_8250_port *up)
-{
- struct hlist_head *h;
- struct hlist_node *n;
- struct irq_info *i;
- int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? IRQF_SHARED : 0;
-
- mutex_lock(&hash_mutex);
-
- h = &irq_lists[up->port.irq % NR_IRQ_HASH];
-
- hlist_for_each(n, h) {
- i = hlist_entry(n, struct irq_info, node);
- if (i->irq == up->port.irq)
- break;
- }
-
- if (n == NULL) {
- i = kzalloc(sizeof(struct irq_info), GFP_KERNEL);
- if (i == NULL) {
- mutex_unlock(&hash_mutex);
- return -ENOMEM;
- }
- spin_lock_init(&i->lock);
- i->irq = up->port.irq;
- hlist_add_head(&i->node, h);
- }
- mutex_unlock(&hash_mutex);
-
- spin_lock_irq(&i->lock);
-
- if (i->head) {
- list_add(&up->list, i->head);
- spin_unlock_irq(&i->lock);
-
- ret = 0;
- } else {
- INIT_LIST_HEAD(&up->list);
- i->head = &up->list;
- spin_unlock_irq(&i->lock);
- irq_flags |= up->port.irqflags;
- ret = request_irq(up->port.irq, serial8250_interrupt,
- irq_flags, "serial", i);
- if (ret < 0)
- serial_do_unlink(i, up);
- }
-
- return ret;
-}
-
-static void serial_unlink_irq_chain(struct uart_8250_port *up)
-{
- struct irq_info *i;
- struct hlist_node *n;
- struct hlist_head *h;
-
- mutex_lock(&hash_mutex);
-
- h = &irq_lists[up->port.irq % NR_IRQ_HASH];
-
- hlist_for_each(n, h) {
- i = hlist_entry(n, struct irq_info, node);
- if (i->irq == up->port.irq)
- break;
- }
-
- BUG_ON(n == NULL);
- BUG_ON(i->head == NULL);
-
- if (list_empty(i->head))
- free_irq(up->port.irq, i);
-
- serial_do_unlink(i, up);
- mutex_unlock(&hash_mutex);
-}
-
-/*
- * This function is used to handle ports that do not have an
- * interrupt. This doesn't work very well for 16450's, but gives
- * barely passable results for a 16550A. (Although at the expense
- * of much CPU overhead).
- */
-static void serial8250_timeout(unsigned long data)
-{
- struct uart_8250_port *up = (struct uart_8250_port *)data;
-
- up->port.handle_irq(&up->port);
- mod_timer(&up->timer, jiffies + uart_poll_timeout(&up->port));
-}
-
-static void serial8250_backup_timeout(unsigned long data)
-{
- struct uart_8250_port *up = (struct uart_8250_port *)data;
- unsigned int iir, ier = 0, lsr;
- unsigned long flags;
-
- spin_lock_irqsave(&up->port.lock, flags);
-
- /*
- * Must disable interrupts or else we risk racing with the interrupt
- * based handler.
- */
- if (up->port.irq) {
- ier = serial_in(up, UART_IER);
- serial_out(up, UART_IER, 0);
- }
-
- iir = serial_in(up, UART_IIR);
-
- /*
- * This should be a safe test for anyone who doesn't trust the
- * IIR bits on their UART, but it's specifically designed for
- * the "Diva" UART used on the management processor on many HP
- * ia64 and parisc boxes.
- */
- lsr = serial_in(up, UART_LSR);
- up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS;
- if ((iir & UART_IIR_NO_INT) && (up->ier & UART_IER_THRI) &&
- (!uart_circ_empty(&up->port.state->xmit) || up->port.x_char) &&
- (lsr & UART_LSR_THRE)) {
- iir &= ~(UART_IIR_ID | UART_IIR_NO_INT);
- iir |= UART_IIR_THRI;
- }
-
- if (!(iir & UART_IIR_NO_INT))
- serial8250_tx_chars(up);
-
- if (up->port.irq)
- serial_out(up, UART_IER, ier);
-
- spin_unlock_irqrestore(&up->port.lock, flags);
-
- /* Standard timer interval plus 0.2s to keep the port running */
- mod_timer(&up->timer,
- jiffies + uart_poll_timeout(&up->port) + HZ / 5);
-}
-
-static unsigned int serial8250_tx_empty(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- unsigned long flags;
- unsigned int lsr;
-
- spin_lock_irqsave(&port->lock, flags);
- lsr = serial_port_in(port, UART_LSR);
- up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS;
- spin_unlock_irqrestore(&port->lock, flags);
-
- return (lsr & BOTH_EMPTY) == BOTH_EMPTY ? TIOCSER_TEMT : 0;
-}
-
-static unsigned int serial8250_get_mctrl(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- unsigned int status;
- unsigned int ret;
-
- status = serial8250_modem_status(up);
-
- ret = 0;
- if (status & UART_MSR_DCD)
- ret |= TIOCM_CAR;
- if (status & UART_MSR_RI)
- ret |= TIOCM_RNG;
- if (status & UART_MSR_DSR)
- ret |= TIOCM_DSR;
- if (status & UART_MSR_CTS)
- ret |= TIOCM_CTS;
- return ret;
-}
-
-static void serial8250_set_mctrl(struct uart_port *port, unsigned int mctrl)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- unsigned char mcr = 0;
-
- if (mctrl & TIOCM_RTS)
- mcr |= UART_MCR_RTS;
- if (mctrl & TIOCM_DTR)
- mcr |= UART_MCR_DTR;
- if (mctrl & TIOCM_OUT1)
- mcr |= UART_MCR_OUT1;
- if (mctrl & TIOCM_OUT2)
- mcr |= UART_MCR_OUT2;
- if (mctrl & TIOCM_LOOP)
- mcr |= UART_MCR_LOOP;
-
- mcr = (mcr & up->mcr_mask) | up->mcr_force | up->mcr;
-
- serial_port_out(port, UART_MCR, mcr);
-}
-
-static void serial8250_break_ctl(struct uart_port *port, int break_state)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- unsigned long flags;
-
- spin_lock_irqsave(&port->lock, flags);
- if (break_state == -1)
- up->lcr |= UART_LCR_SBC;
- else
- up->lcr &= ~UART_LCR_SBC;
- serial_port_out(port, UART_LCR, up->lcr);
- spin_unlock_irqrestore(&port->lock, flags);
-}
-
-/*
- * Wait for transmitter & holding register to empty
- */
-static void wait_for_xmitr(struct uart_8250_port *up, int bits)
-{
- unsigned int status, tmout = 10000;
-
- /* Wait up to 10ms for the character(s) to be sent. */
- for (;;) {
- status = serial_in(up, UART_LSR);
-
- up->lsr_saved_flags |= status & LSR_SAVE_FLAGS;
-
- if ((status & bits) == bits)
- break;
- if (--tmout == 0)
- break;
- udelay(1);
- }
-
- /* Wait up to 1s for flow control if necessary */
- if (up->port.flags & UPF_CONS_FLOW) {
- unsigned int tmout;
- for (tmout = 1000000; tmout; tmout--) {
- unsigned int msr = serial_in(up, UART_MSR);
- up->msr_saved_flags |= msr & MSR_SAVE_FLAGS;
- if (msr & UART_MSR_CTS)
- break;
- udelay(1);
- touch_nmi_watchdog();
- }
- }
-}
-
-#ifdef CONFIG_CONSOLE_POLL
-/*
- * Console polling routines for writing and reading from the uart while
- * in an interrupt or debug context.
- */
-
-static int serial8250_get_poll_char(struct uart_port *port)
-{
- unsigned char lsr = serial_port_in(port, UART_LSR);
-
- if (!(lsr & UART_LSR_DR))
- return NO_POLL_CHAR;
-
- return serial_port_in(port, UART_RX);
-}
-
-
-static void serial8250_put_poll_char(struct uart_port *port,
- unsigned char c)
-{
- unsigned int ier;
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
-
- /*
- * First save the IER then disable the interrupts
- */
- ier = serial_port_in(port, UART_IER);
- if (up->capabilities & UART_CAP_UUE)
- serial_port_out(port, UART_IER, UART_IER_UUE);
- else
- serial_port_out(port, UART_IER, 0);
-
- wait_for_xmitr(up, BOTH_EMPTY);
- /*
- * Send the character out.
- * If a LF, also do CR...
- */
- serial_port_out(port, UART_TX, c);
- if (c == 10) {
- wait_for_xmitr(up, BOTH_EMPTY);
- serial_port_out(port, UART_TX, 13);
- }
-
- /*
- * Finally, wait for transmitter to become empty
- * and restore the IER
- */
- wait_for_xmitr(up, BOTH_EMPTY);
- serial_port_out(port, UART_IER, ier);
-}
-
-#endif /* CONFIG_CONSOLE_POLL */
-
-static int serial8250_startup(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- unsigned long flags;
- unsigned char lsr, iir;
- int retval;
-
- if (port->type == PORT_8250_CIR)
- return -ENODEV;
-
- if (!port->fifosize)
- port->fifosize = uart_config[port->type].fifo_size;
- if (!up->tx_loadsz)
- up->tx_loadsz = uart_config[port->type].tx_loadsz;
- if (!up->capabilities)
- up->capabilities = uart_config[port->type].flags;
- up->mcr = 0;
-
- if (port->iotype != up->cur_iotype)
- set_io_from_upio(port);
-
- if (port->type == PORT_16C950) {
- /* Wake up and initialize UART */
- up->acr = 0;
- serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);
- serial_port_out(port, UART_EFR, UART_EFR_ECB);
- serial_port_out(port, UART_IER, 0);
- serial_port_out(port, UART_LCR, 0);
- serial_icr_write(up, UART_CSR, 0); /* Reset the UART */
- serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);
- serial_port_out(port, UART_EFR, UART_EFR_ECB);
- serial_port_out(port, UART_LCR, 0);
- }
-
-#ifdef CONFIG_SERIAL_8250_RSA
- /*
- * If this is an RSA port, see if we can kick it up to the
- * higher speed clock.
- */
- enable_rsa(up);
-#endif
-
- /*
- * Clear the FIFO buffers and disable them.
- * (they will be reenabled in set_termios())
- */
- serial8250_clear_fifos(up);
-
- /*
- * Clear the interrupt registers.
- */
- serial_port_in(port, UART_LSR);
- serial_port_in(port, UART_RX);
- serial_port_in(port, UART_IIR);
- serial_port_in(port, UART_MSR);
-
- /*
- * At this point, there's no way the LSR could still be 0xff;
- * if it is, then bail out, because there's likely no UART
- * here.
- */
- if (!(port->flags & UPF_BUGGY_UART) &&
- (serial_port_in(port, UART_LSR) == 0xff)) {
- printk_ratelimited(KERN_INFO "ttyS%d: LSR safety check engaged!\n",
- serial_index(port));
- return -ENODEV;
- }
-
- /*
- * For a XR16C850, we need to set the trigger levels
- */
- if (port->type == PORT_16850) {
- unsigned char fctr;
-
- serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);
-
- fctr = serial_in(up, UART_FCTR) & ~(UART_FCTR_RX|UART_FCTR_TX);
- serial_port_out(port, UART_FCTR,
- fctr | UART_FCTR_TRGD | UART_FCTR_RX);
- serial_port_out(port, UART_TRG, UART_TRG_96);
- serial_port_out(port, UART_FCTR,
- fctr | UART_FCTR_TRGD | UART_FCTR_TX);
- serial_port_out(port, UART_TRG, UART_TRG_96);
-
- serial_port_out(port, UART_LCR, 0);
- }
-
- if (port->irq) {
- unsigned char iir1;
- /*
- * Test for UARTs that do not reassert THRE when the
- * transmitter is idle and the interrupt has already
- * been cleared. Real 16550s should always reassert
- * this interrupt whenever the transmitter is idle and
- * the interrupt is enabled. Delays are necessary to
- * allow register changes to become visible.
- */
- spin_lock_irqsave(&port->lock, flags);
- if (up->port.irqflags & IRQF_SHARED)
- disable_irq_nosync(port->irq);
-
- wait_for_xmitr(up, UART_LSR_THRE);
- serial_port_out_sync(port, UART_IER, UART_IER_THRI);
- udelay(1); /* allow THRE to set */
- iir1 = serial_port_in(port, UART_IIR);
- serial_port_out(port, UART_IER, 0);
- serial_port_out_sync(port, UART_IER, UART_IER_THRI);
- udelay(1); /* allow a working UART time to re-assert THRE */
- iir = serial_port_in(port, UART_IIR);
- serial_port_out(port, UART_IER, 0);
-
- if (port->irqflags & IRQF_SHARED)
- enable_irq(port->irq);
- spin_unlock_irqrestore(&port->lock, flags);
-
- /*
- * If the interrupt is not reasserted, or we otherwise
- * don't trust the iir, setup a timer to kick the UART
- * on a regular basis.
- */
- if ((!(iir1 & UART_IIR_NO_INT) && (iir & UART_IIR_NO_INT)) ||
- up->port.flags & UPF_BUG_THRE) {
- up->bugs |= UART_BUG_THRE;
- pr_debug("ttyS%d - using backup timer\n",
- serial_index(port));
- }
- }
-
- /*
- * The above check will only give an accurate result the first time
- * the port is opened so this value needs to be preserved.
- */
- if (up->bugs & UART_BUG_THRE) {
- up->timer.function = serial8250_backup_timeout;
- up->timer.data = (unsigned long)up;
- mod_timer(&up->timer, jiffies +
- uart_poll_timeout(port) + HZ / 5);
- }
-
- /*
- * If the "interrupt" for this port doesn't correspond with any
- * hardware interrupt, we use a timer-based system. The original
- * driver used to do this with IRQ0.
- */
- if (!port->irq) {
- up->timer.data = (unsigned long)up;
- mod_timer(&up->timer, jiffies + uart_poll_timeout(port));
- } else {
- retval = serial_link_irq_chain(up);
- if (retval)
- return retval;
- }
-
- /*
- * Now, initialize the UART
- */
- serial_port_out(port, UART_LCR, UART_LCR_WLEN8);
-
- spin_lock_irqsave(&port->lock, flags);
- if (up->port.flags & UPF_FOURPORT) {
- if (!up->port.irq)
- up->port.mctrl |= TIOCM_OUT1;
- } else
- /*
- * Most PC uarts need OUT2 raised to enable interrupts.
- */
- if (port->irq)
- up->port.mctrl |= TIOCM_OUT2;
-
- serial8250_set_mctrl(port, port->mctrl);
-
- /* Serial over Lan (SoL) hack:
- Intel 8257x Gigabit ethernet chips have a
- 16550 emulation, to be used for Serial Over Lan.
- Those chips take a longer time than a normal
- serial device to signalize that a transmission
- data was queued. Due to that, the above test generally
- fails. One solution would be to delay the reading of
- iir. However, this is not reliable, since the timeout
- is variable. So, let's just don't test if we receive
- TX irq. This way, we'll never enable UART_BUG_TXEN.
- */
- if (skip_txen_test || up->port.flags & UPF_NO_TXEN_TEST)
- goto dont_test_tx_en;
-
- /*
- * Do a quick test to see if we receive an
- * interrupt when we enable the TX irq.
- */
- serial_port_out(port, UART_IER, UART_IER_THRI);
- lsr = serial_port_in(port, UART_LSR);
- iir = serial_port_in(port, UART_IIR);
- serial_port_out(port, UART_IER, 0);
-
- if (lsr & UART_LSR_TEMT && iir & UART_IIR_NO_INT) {
- if (!(up->bugs & UART_BUG_TXEN)) {
- up->bugs |= UART_BUG_TXEN;
- pr_debug("ttyS%d - enabling bad tx status workarounds\n",
- serial_index(port));
- }
- } else {
- up->bugs &= ~UART_BUG_TXEN;
- }
-
-dont_test_tx_en:
- spin_unlock_irqrestore(&port->lock, flags);
-
- /*
- * Clear the interrupt registers again for luck, and clear the
- * saved flags to avoid getting false values from polling
- * routines or the previous session.
- */
- serial_port_in(port, UART_LSR);
- serial_port_in(port, UART_RX);
- serial_port_in(port, UART_IIR);
- serial_port_in(port, UART_MSR);
- up->lsr_saved_flags = 0;
- up->msr_saved_flags = 0;
-
- /*
- * Request DMA channels for both RX and TX.
- */
- if (up->dma) {
- retval = serial8250_request_dma(up);
- if (retval) {
- pr_warn_ratelimited("ttyS%d - failed to request DMA\n",
- serial_index(port));
- up->dma = NULL;
- }
- }
-
- /*
- * Finally, enable interrupts. Note: Modem status interrupts
- * are set via set_termios(), which will be occurring imminently
- * anyway, so we don't enable them here.
- */
- up->ier = UART_IER_RLSI | UART_IER_RDI;
- serial_port_out(port, UART_IER, up->ier);
-
- if (port->flags & UPF_FOURPORT) {
- unsigned int icp;
- /*
- * Enable interrupts on the AST Fourport board
- */
- icp = (port->iobase & 0xfe0) | 0x01f;
- outb_p(0x80, icp);
- inb_p(icp);
- }
-
- return 0;
-}
-
-static void serial8250_shutdown(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- unsigned long flags;
-
- /*
- * Disable interrupts from this port
- */
- up->ier = 0;
- serial_port_out(port, UART_IER, 0);
-
- if (up->dma)
- serial8250_release_dma(up);
-
- spin_lock_irqsave(&port->lock, flags);
- if (port->flags & UPF_FOURPORT) {
- /* reset interrupts on the AST Fourport board */
- inb((port->iobase & 0xfe0) | 0x1f);
- port->mctrl |= TIOCM_OUT1;
- } else
- port->mctrl &= ~TIOCM_OUT2;
-
- serial8250_set_mctrl(port, port->mctrl);
- spin_unlock_irqrestore(&port->lock, flags);
-
- /*
- * Disable break condition and FIFOs
- */
- serial_port_out(port, UART_LCR,
- serial_port_in(port, UART_LCR) & ~UART_LCR_SBC);
- serial8250_clear_fifos(up);
-
-#ifdef CONFIG_SERIAL_8250_RSA
- /*
- * Reset the RSA board back to 115kbps compat mode.
- */
- disable_rsa(up);
-#endif
-
- /*
- * Read data port to reset things, and then unlink from
- * the IRQ chain.
- */
- serial_port_in(port, UART_RX);
-
- del_timer_sync(&up->timer);
- up->timer.function = serial8250_timeout;
- if (port->irq)
- serial_unlink_irq_chain(up);
-}
-
-static unsigned int serial8250_get_divisor(struct uart_port *port, unsigned int baud)
-{
- unsigned int quot;
-
- /*
- * Handle magic divisors for baud rates above baud_base on
- * SMSC SuperIO chips.
- */
- if ((port->flags & UPF_MAGIC_MULTIPLIER) &&
- baud == (port->uartclk/4))
- quot = 0x8001;
- else if ((port->flags & UPF_MAGIC_MULTIPLIER) &&
- baud == (port->uartclk/8))
- quot = 0x8002;
- else
- quot = uart_get_divisor(port, baud);
-
- return quot;
-}
-
-void
-serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios,
- struct ktermios *old)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- unsigned char cval, fcr = 0;
- unsigned long flags;
- unsigned int baud, quot;
- int fifo_bug = 0;
-
- switch (termios->c_cflag & CSIZE) {
- case CS5:
- cval = UART_LCR_WLEN5;
- break;
- case CS6:
- cval = UART_LCR_WLEN6;
- break;
- case CS7:
- cval = UART_LCR_WLEN7;
- break;
- default:
- case CS8:
- cval = UART_LCR_WLEN8;
- break;
- }
-
- if (termios->c_cflag & CSTOPB)
- cval |= UART_LCR_STOP;
- if (termios->c_cflag & PARENB) {
- cval |= UART_LCR_PARITY;
- if (up->bugs & UART_BUG_PARITY)
- fifo_bug = 1;
- }
- if (!(termios->c_cflag & PARODD))
- cval |= UART_LCR_EPAR;
-#ifdef CMSPAR
- if (termios->c_cflag & CMSPAR)
- cval |= UART_LCR_SPAR;
-#endif
-
- /*
- * Ask the core to calculate the divisor for us.
- */
- baud = uart_get_baud_rate(port, termios, old,
- port->uartclk / 16 / 0xffff,
- port->uartclk / 16);
- quot = serial8250_get_divisor(port, baud);
-
- /*
- * Oxford Semi 952 rev B workaround
- */
- if (up->bugs & UART_BUG_QUOT && (quot & 0xff) == 0)
- quot++;
-
- if (up->capabilities & UART_CAP_FIFO && port->fifosize > 1) {
- fcr = uart_config[port->type].fcr;
- if (baud < 2400 || fifo_bug) {
- fcr &= ~UART_FCR_TRIGGER_MASK;
- fcr |= UART_FCR_TRIGGER_1;
- }
- }
-
- /*
- * MCR-based auto flow control. When AFE is enabled, RTS will be
- * deasserted when the receive FIFO contains more characters than
- * the trigger, or the MCR RTS bit is cleared. In the case where
- * the remote UART is not using CTS auto flow control, we must
- * have sufficient FIFO entries for the latency of the remote
- * UART to respond. IOW, at least 32 bytes of FIFO.
- */
- if (up->capabilities & UART_CAP_AFE && port->fifosize >= 32) {
- up->mcr &= ~UART_MCR_AFE;
- if (termios->c_cflag & CRTSCTS)
- up->mcr |= UART_MCR_AFE;
- }
-
- /*
- * Ok, we're now changing the port state. Do it with
- * interrupts disabled.
- */
- spin_lock_irqsave(&port->lock, flags);
-
- /*
- * Update the per-port timeout.
- */
- uart_update_timeout(port, termios->c_cflag, baud);
-
- port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
- if (termios->c_iflag & INPCK)
- port->read_status_mask |= UART_LSR_FE | UART_LSR_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
- port->read_status_mask |= UART_LSR_BI;
-
- /*
- * Characteres to ignore
- */
- port->ignore_status_mask = 0;
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= UART_LSR_PE | UART_LSR_FE;
- if (termios->c_iflag & IGNBRK) {
- port->ignore_status_mask |= UART_LSR_BI;
- /*
- * If we're ignoring parity and break indicators,
- * ignore overruns too (for real raw support).
- */
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= UART_LSR_OE;
- }
-
- /*
- * ignore all characters if CREAD is not set
- */
- if ((termios->c_cflag & CREAD) == 0)
- port->ignore_status_mask |= UART_LSR_DR;
-
- /*
- * CTS flow control flag and modem status interrupts
- */
- up->ier &= ~UART_IER_MSI;
- if (!(up->bugs & UART_BUG_NOMSR) &&
- UART_ENABLE_MS(&up->port, termios->c_cflag))
- up->ier |= UART_IER_MSI;
- if (up->capabilities & UART_CAP_UUE)
- up->ier |= UART_IER_UUE;
- if (up->capabilities & UART_CAP_RTOIE)
- up->ier |= UART_IER_RTOIE;
-
- serial_port_out(port, UART_IER, up->ier);
-
- if (up->capabilities & UART_CAP_EFR) {
- unsigned char efr = 0;
- /*
- * TI16C752/Startech hardware flow control. FIXME:
- * - TI16C752 requires control thresholds to be set.
- * - UART_MCR_RTS is ineffective if auto-RTS mode is enabled.
- */
- if (termios->c_cflag & CRTSCTS)
- efr |= UART_EFR_CTS;
-
- serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);
- if (port->flags & UPF_EXAR_EFR)
- serial_port_out(port, UART_XR_EFR, efr);
- else
- serial_port_out(port, UART_EFR, efr);
- }
-
- /* Workaround to enable 115200 baud on OMAP1510 internal ports */
- if (is_omap1510_8250(up)) {
- if (baud == 115200) {
- quot = 1;
- serial_port_out(port, UART_OMAP_OSC_12M_SEL, 1);
- } else
- serial_port_out(port, UART_OMAP_OSC_12M_SEL, 0);
- }
-
- /*
- * For NatSemi, switch to bank 2 not bank 1, to avoid resetting EXCR2,
- * otherwise just set DLAB
- */
- if (up->capabilities & UART_NATSEMI)
- serial_port_out(port, UART_LCR, 0xe0);
- else
- serial_port_out(port, UART_LCR, cval | UART_LCR_DLAB);
-
- serial_dl_write(up, quot);
-
- /*
- * LCR DLAB must be set to enable 64-byte FIFO mode. If the FCR
- * is written without DLAB set, this mode will be disabled.
- */
- if (port->type == PORT_16750)
- serial_port_out(port, UART_FCR, fcr);
-
- serial_port_out(port, UART_LCR, cval); /* reset DLAB */
- up->lcr = cval; /* Save LCR */
- if (port->type != PORT_16750) {
- /* emulated UARTs (Lucent Venus 167x) need two steps */
- if (fcr & UART_FCR_ENABLE_FIFO)
- serial_port_out(port, UART_FCR, UART_FCR_ENABLE_FIFO);
- serial_port_out(port, UART_FCR, fcr); /* set fcr */
- }
- serial8250_set_mctrl(port, port->mctrl);
- spin_unlock_irqrestore(&port->lock, flags);
- /* Don't rewrite B0 */
- if (tty_termios_baud_rate(termios))
- tty_termios_encode_baud_rate(termios, baud, baud);
-}
-EXPORT_SYMBOL(serial8250_do_set_termios);
-
-static void
-serial8250_set_termios(struct uart_port *port, struct ktermios *termios,
- struct ktermios *old)
-{
- if (port->set_termios)
- port->set_termios(port, termios, old);
- else
- serial8250_do_set_termios(port, termios, old);
-}
-
-static void
-serial8250_set_ldisc(struct uart_port *port, int new)
-{
- if (new == N_PPS) {
- port->flags |= UPF_HARDPPS_CD;
- serial8250_enable_ms(port);
- } else
- port->flags &= ~UPF_HARDPPS_CD;
-}
-
-
-void serial8250_do_pm(struct uart_port *port, unsigned int state,
- unsigned int oldstate)
-{
- struct uart_8250_port *p =
- container_of(port, struct uart_8250_port, port);
-
- serial8250_set_sleep(p, state != 0);
-}
-EXPORT_SYMBOL(serial8250_do_pm);
-
-static void
-serial8250_pm(struct uart_port *port, unsigned int state,
- unsigned int oldstate)
-{
- if (port->pm)
- port->pm(port, state, oldstate);
- else
- serial8250_do_pm(port, state, oldstate);
-}
-
-static unsigned int serial8250_port_size(struct uart_8250_port *pt)
-{
- if (pt->port.iotype == UPIO_AU)
- return 0x1000;
- if (is_omap1_8250(pt))
- return 0x16 << pt->port.regshift;
-
- return 8 << pt->port.regshift;
-}
-
-/*
- * Resource handling.
- */
-static int serial8250_request_std_resource(struct uart_8250_port *up)
-{
- unsigned int size = serial8250_port_size(up);
- struct uart_port *port = &up->port;
- int ret = 0;
-
- switch (port->iotype) {
- case UPIO_AU:
- case UPIO_TSI:
- case UPIO_MEM32:
- case UPIO_MEM:
- if (!port->mapbase)
- break;
-
- if (!request_mem_region(port->mapbase, size, "serial")) {
- ret = -EBUSY;
- break;
- }
-
- if (port->flags & UPF_IOREMAP) {
- port->membase = ioremap_nocache(port->mapbase, size);
- if (!port->membase) {
- release_mem_region(port->mapbase, size);
- ret = -ENOMEM;
- }
- }
- break;
-
- case UPIO_HUB6:
- case UPIO_PORT:
- if (!request_region(port->iobase, size, "serial"))
- ret = -EBUSY;
- break;
- }
- return ret;
-}
-
-static void serial8250_release_std_resource(struct uart_8250_port *up)
-{
- unsigned int size = serial8250_port_size(up);
- struct uart_port *port = &up->port;
-
- switch (port->iotype) {
- case UPIO_AU:
- case UPIO_TSI:
- case UPIO_MEM32:
- case UPIO_MEM:
- if (!port->mapbase)
- break;
-
- if (port->flags & UPF_IOREMAP) {
- iounmap(port->membase);
- port->membase = NULL;
- }
-
- release_mem_region(port->mapbase, size);
- break;
-
- case UPIO_HUB6:
- case UPIO_PORT:
- release_region(port->iobase, size);
- break;
- }
-}
-
-static int serial8250_request_rsa_resource(struct uart_8250_port *up)
-{
- unsigned long start = UART_RSA_BASE << up->port.regshift;
- unsigned int size = 8 << up->port.regshift;
- struct uart_port *port = &up->port;
- int ret = -EINVAL;
-
- switch (port->iotype) {
- case UPIO_HUB6:
- case UPIO_PORT:
- start += port->iobase;
- if (request_region(start, size, "serial-rsa"))
- ret = 0;
- else
- ret = -EBUSY;
- break;
- }
-
- return ret;
-}
-
-static void serial8250_release_rsa_resource(struct uart_8250_port *up)
-{
- unsigned long offset = UART_RSA_BASE << up->port.regshift;
- unsigned int size = 8 << up->port.regshift;
- struct uart_port *port = &up->port;
-
- switch (port->iotype) {
- case UPIO_HUB6:
- case UPIO_PORT:
- release_region(port->iobase + offset, size);
- break;
- }
-}
-
-static void serial8250_release_port(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
-
- serial8250_release_std_resource(up);
- if (port->type == PORT_RSA)
- serial8250_release_rsa_resource(up);
-}
-
-static int serial8250_request_port(struct uart_port *port)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- int ret;
-
- if (port->type == PORT_8250_CIR)
- return -ENODEV;
-
- ret = serial8250_request_std_resource(up);
- if (ret == 0 && port->type == PORT_RSA) {
- ret = serial8250_request_rsa_resource(up);
- if (ret < 0)
- serial8250_release_std_resource(up);
- }
-
- return ret;
-}
-
-static void serial8250_config_port(struct uart_port *port, int flags)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
- int probeflags = PROBE_ANY;
- int ret;
-
- if (port->type == PORT_8250_CIR)
- return;
-
- /*
- * Find the region that we can probe for. This in turn
- * tells us whether we can probe for the type of port.
- */
- ret = serial8250_request_std_resource(up);
- if (ret < 0)
- return;
-
- ret = serial8250_request_rsa_resource(up);
- if (ret < 0)
- probeflags &= ~PROBE_RSA;
-
- if (port->iotype != up->cur_iotype)
- set_io_from_upio(port);
-
- if (flags & UART_CONFIG_TYPE)
- autoconfig(up, probeflags);
-
- /* if access method is AU, it is a 16550 with a quirk */
- if (port->type == PORT_16550A && port->iotype == UPIO_AU)
- up->bugs |= UART_BUG_NOMSR;
-
- if (port->type != PORT_UNKNOWN && flags & UART_CONFIG_IRQ)
- autoconfig_irq(up);
-
- if (port->type != PORT_RSA && probeflags & PROBE_RSA)
- serial8250_release_rsa_resource(up);
- if (port->type == PORT_UNKNOWN)
- serial8250_release_std_resource(up);
-
- /* Fixme: probably not the best place for this */
- if ((port->type == PORT_XR17V35X) ||
- (port->type == PORT_XR17D15X))
- port->handle_irq = exar_handle_irq;
-}
-
-static int
-serial8250_verify_port(struct uart_port *port, struct serial_struct *ser)
-{
- if (ser->irq >= nr_irqs || ser->irq < 0 ||
- ser->baud_base < 9600 || ser->type < PORT_UNKNOWN ||
- ser->type >= ARRAY_SIZE(uart_config) || ser->type == PORT_CIRRUS ||
- ser->type == PORT_STARTECH)
- return -EINVAL;
- return 0;
-}
-
-static const char *
-serial8250_type(struct uart_port *port)
-{
- int type = port->type;
-
- if (type >= ARRAY_SIZE(uart_config))
- type = 0;
- return uart_config[type].name;
-}
-
-static struct uart_ops serial8250_pops = {
- .tx_empty = serial8250_tx_empty,
- .set_mctrl = serial8250_set_mctrl,
- .get_mctrl = serial8250_get_mctrl,
- .stop_tx = serial8250_stop_tx,
- .start_tx = serial8250_start_tx,
- .stop_rx = serial8250_stop_rx,
- .enable_ms = serial8250_enable_ms,
- .break_ctl = serial8250_break_ctl,
- .startup = serial8250_startup,
- .shutdown = serial8250_shutdown,
- .set_termios = serial8250_set_termios,
- .set_ldisc = serial8250_set_ldisc,
- .pm = serial8250_pm,
- .type = serial8250_type,
- .release_port = serial8250_release_port,
- .request_port = serial8250_request_port,
- .config_port = serial8250_config_port,
- .verify_port = serial8250_verify_port,
-#ifdef CONFIG_CONSOLE_POLL
- .poll_get_char = serial8250_get_poll_char,
- .poll_put_char = serial8250_put_poll_char,
-#endif
-};
-
-static struct uart_8250_port serial8250_ports[UART_NR];
-
-static void (*serial8250_isa_config)(int port, struct uart_port *up,
- unsigned short *capabilities);
-
-void serial8250_set_isa_configurator(
- void (*v)(int port, struct uart_port *up, unsigned short *capabilities))
-{
- serial8250_isa_config = v;
-}
-EXPORT_SYMBOL(serial8250_set_isa_configurator);
-
-static void __init serial8250_isa_init_ports(void)
-{
- struct uart_8250_port *up;
- static int first = 1;
- int i, irqflag = 0;
-
- if (!first)
- return;
- first = 0;
-
- if (nr_uarts > UART_NR)
- nr_uarts = UART_NR;
-
- for (i = 0; i < nr_uarts; i++) {
- struct uart_8250_port *up = &serial8250_ports[i];
- struct uart_port *port = &up->port;
-
- port->line = i;
- spin_lock_init(&port->lock);
-
- init_timer(&up->timer);
- up->timer.function = serial8250_timeout;
- up->cur_iotype = 0xFF;
-
- /*
- * ALPHA_KLUDGE_MCR needs to be killed.
- */
- up->mcr_mask = ~ALPHA_KLUDGE_MCR;
- up->mcr_force = ALPHA_KLUDGE_MCR;
-
- port->ops = &serial8250_pops;
- }
-
- if (share_irqs)
- irqflag = IRQF_SHARED;
-
- for (i = 0, up = serial8250_ports;
- i < ARRAY_SIZE(old_serial_port) && i < nr_uarts;
- i++, up++) {
- struct uart_port *port = &up->port;
-
- port->iobase = old_serial_port[i].port;
- port->irq = irq_canonicalize(old_serial_port[i].irq);
- port->irqflags = old_serial_port[i].irqflags;
- port->uartclk = old_serial_port[i].baud_base * 16;
- port->flags = old_serial_port[i].flags;
- port->hub6 = old_serial_port[i].hub6;
- port->membase = old_serial_port[i].iomem_base;
- port->iotype = old_serial_port[i].io_type;
- port->regshift = old_serial_port[i].iomem_reg_shift;
- set_io_from_upio(port);
- port->irqflags |= irqflag;
- if (serial8250_isa_config != NULL)
- serial8250_isa_config(i, &up->port, &up->capabilities);
-
- }
-}
-
-static void
-serial8250_init_fixed_type_port(struct uart_8250_port *up, unsigned int type)
-{
- up->port.type = type;
- if (!up->port.fifosize)
- up->port.fifosize = uart_config[type].fifo_size;
- if (!up->tx_loadsz)
- up->tx_loadsz = uart_config[type].tx_loadsz;
- if (!up->capabilities)
- up->capabilities = uart_config[type].flags;
-}
-
-static void __init
-serial8250_register_ports(struct uart_driver *drv, struct device *dev)
-{
- int i;
-
- for (i = 0; i < nr_uarts; i++) {
- struct uart_8250_port *up = &serial8250_ports[i];
-
- if (up->port.dev)
- continue;
-
- up->port.dev = dev;
-
- if (up->port.flags & UPF_FIXED_TYPE)
- serial8250_init_fixed_type_port(up, up->port.type);
-
- uart_add_one_port(drv, &up->port);
- }
-}
-
-#ifdef CONFIG_SERIAL_8250_CONSOLE
-
-static void serial8250_console_putchar(struct uart_port *port, int ch)
-{
- struct uart_8250_port *up =
- container_of(port, struct uart_8250_port, port);
-
- wait_for_xmitr(up, UART_LSR_THRE);
- serial_port_out(port, UART_TX, ch);
-}
-
-/*
- * Print a string to the serial port trying not to disturb
- * any possible real use of the port...
- *
- * The console_lock must be held when we get here.
- */
-static void
-serial8250_console_write(struct console *co, const char *s, unsigned int count)
-{
- struct uart_8250_port *up = &serial8250_ports[co->index];
- struct uart_port *port = &up->port;
- unsigned long flags;
- unsigned int ier;
- int locked = 1;
-
- touch_nmi_watchdog();
-
- local_irq_save(flags);
- if (port->sysrq) {
- /* serial8250_handle_irq() already took the lock */
- locked = 0;
- } else if (oops_in_progress) {
- locked = spin_trylock(&port->lock);
- } else
- spin_lock(&port->lock);
-
- /*
- * First save the IER then disable the interrupts
- */
- ier = serial_port_in(port, UART_IER);
-
- if (up->capabilities & UART_CAP_UUE)
- serial_port_out(port, UART_IER, UART_IER_UUE);
- else
- serial_port_out(port, UART_IER, 0);
-
- uart_console_write(port, s, count, serial8250_console_putchar);
-
- /*
- * Finally, wait for transmitter to become empty
- * and restore the IER
- */
- wait_for_xmitr(up, BOTH_EMPTY);
- serial_port_out(port, UART_IER, ier);
-
- /*
- * The receive handling will happen properly because the
- * receive ready bit will still be set; it is not cleared
- * on read. However, modem control will not, we must
- * call it if we have saved something in the saved flags
- * while processing with interrupts off.
- */
- if (up->msr_saved_flags)
- serial8250_modem_status(up);
-
- if (locked)
- spin_unlock(&port->lock);
- local_irq_restore(flags);
-}
-
-static int __init serial8250_console_setup(struct console *co, char *options)
-{
- struct uart_port *port;
- int baud = 9600;
- int bits = 8;
- int parity = 'n';
- int flow = 'n';
-
- /*
- * Check whether an invalid uart number has been specified, and
- * if so, search for the first available port that does have
- * console support.
- */
- if (co->index >= nr_uarts)
- co->index = 0;
- port = &serial8250_ports[co->index].port;
- if (!port->iobase && !port->membase)
- return -ENODEV;
-
- if (options)
- uart_parse_options(options, &baud, &parity, &bits, &flow);
-
- return uart_set_options(port, co, baud, parity, bits, flow);
-}
-
-static int serial8250_console_early_setup(void)
-{
- return serial8250_find_port_for_earlycon();
-}
-
-static struct console serial8250_console = {
- .name = "ttyS",
- .write = serial8250_console_write,
- .device = uart_console_device,
- .setup = serial8250_console_setup,
- .early_setup = serial8250_console_early_setup,
- .flags = CON_PRINTBUFFER | CON_ANYTIME,
- .index = -1,
- .data = &serial8250_reg,
-};
-
-static int __init serial8250_console_init(void)
-{
- serial8250_isa_init_ports();
- register_console(&serial8250_console);
- return 0;
-}
-console_initcall(serial8250_console_init);
-
-int serial8250_find_port(struct uart_port *p)
-{
- int line;
- struct uart_port *port;
-
- for (line = 0; line < nr_uarts; line++) {
- port = &serial8250_ports[line].port;
- if (uart_match_port(p, port))
- return line;
- }
- return -ENODEV;
-}
-
-#define SERIAL8250_CONSOLE &serial8250_console
-#else
-#define SERIAL8250_CONSOLE NULL
-#endif
-
-static struct uart_driver serial8250_reg = {
- .owner = THIS_MODULE,
- .driver_name = "serial",
- .dev_name = "ttyS",
- .major = TTY_MAJOR,
- .minor = 64,
- .cons = SERIAL8250_CONSOLE,
-};
-
-/*
- * early_serial_setup - early registration for 8250 ports
- *
- * Setup an 8250 port structure prior to console initialisation. Use
- * after console initialisation will cause undefined behaviour.
- */
-int __init early_serial_setup(struct uart_port *port)
-{
- struct uart_port *p;
-
- if (port->line >= ARRAY_SIZE(serial8250_ports))
- return -ENODEV;
-
- serial8250_isa_init_ports();
- p = &serial8250_ports[port->line].port;
- p->iobase = port->iobase;
- p->membase = port->membase;
- p->irq = port->irq;
- p->irqflags = port->irqflags;
- p->uartclk = port->uartclk;
- p->fifosize = port->fifosize;
- p->regshift = port->regshift;
- p->iotype = port->iotype;
- p->flags = port->flags;
- p->mapbase = port->mapbase;
- p->private_data = port->private_data;
- p->type = port->type;
- p->line = port->line;
-
- set_io_from_upio(p);
- if (port->serial_in)
- p->serial_in = port->serial_in;
- if (port->serial_out)
- p->serial_out = port->serial_out;
- if (port->handle_irq)
- p->handle_irq = port->handle_irq;
- else
- p->handle_irq = serial8250_default_handle_irq;
-
- return 0;
-}
-
-/**
- * serial8250_suspend_port - suspend one serial port
- * @line: serial line number
- *
- * Suspend one serial port.
- */
-void serial8250_suspend_port(int line)
-{
- uart_suspend_port(&serial8250_reg, &serial8250_ports[line].port);
-}
-
-/**
- * serial8250_resume_port - resume one serial port
- * @line: serial line number
- *
- * Resume one serial port.
- */
-void serial8250_resume_port(int line)
-{
- struct uart_8250_port *up = &serial8250_ports[line];
- struct uart_port *port = &up->port;
-
- if (up->capabilities & UART_NATSEMI) {
- /* Ensure it's still in high speed mode */
- serial_port_out(port, UART_LCR, 0xE0);
-
- ns16550a_goto_highspeed(up);
-
- serial_port_out(port, UART_LCR, 0);
- port->uartclk = 921600*16;
- }
- uart_resume_port(&serial8250_reg, port);
-}
-
-/*
- * Register a set of serial devices attached to a platform device. The
- * list is terminated with a zero flags entry, which means we expect
- * all entries to have at least UPF_BOOT_AUTOCONF set.
- */
-static int serial8250_probe(struct platform_device *dev)
-{
- struct plat_serial8250_port *p = dev->dev.platform_data;
- struct uart_8250_port uart;
- int ret, i, irqflag = 0;
-
- memset(&uart, 0, sizeof(uart));
-
- if (share_irqs)
- irqflag = IRQF_SHARED;
-
- for (i = 0; p && p->flags != 0; p++, i++) {
- uart.port.iobase = p->iobase;
- uart.port.membase = p->membase;
- uart.port.irq = p->irq;
- uart.port.irqflags = p->irqflags;
- uart.port.uartclk = p->uartclk;
- uart.port.regshift = p->regshift;
- uart.port.iotype = p->iotype;
- uart.port.flags = p->flags;
- uart.port.mapbase = p->mapbase;
- uart.port.hub6 = p->hub6;
- uart.port.private_data = p->private_data;
- uart.port.type = p->type;
- uart.port.serial_in = p->serial_in;
- uart.port.serial_out = p->serial_out;
- uart.port.handle_irq = p->handle_irq;
- uart.port.handle_break = p->handle_break;
- uart.port.set_termios = p->set_termios;
- uart.port.pm = p->pm;
- uart.port.dev = &dev->dev;
- uart.port.irqflags |= irqflag;
- ret = serial8250_register_8250_port(&uart);
- if (ret < 0) {
- dev_err(&dev->dev, "unable to register port at index %d "
- "(IO%lx MEM%llx IRQ%d): %d\n", i,
- p->iobase, (unsigned long long)p->mapbase,
- p->irq, ret);
- }
- }
- return 0;
-}
-
-/*
- * Remove serial ports registered against a platform device.
- */
-static int serial8250_remove(struct platform_device *dev)
-{
- int i;
-
- for (i = 0; i < nr_uarts; i++) {
- struct uart_8250_port *up = &serial8250_ports[i];
-
- if (up->port.dev == &dev->dev)
- serial8250_unregister_port(i);
- }
- return 0;
-}
-
-static int serial8250_suspend(struct platform_device *dev, pm_message_t state)
-{
- int i;
-
- for (i = 0; i < UART_NR; i++) {
- struct uart_8250_port *up = &serial8250_ports[i];
-
- if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
- uart_suspend_port(&serial8250_reg, &up->port);
- }
-
- return 0;
-}
-
-static int serial8250_resume(struct platform_device *dev)
-{
- int i;
-
- for (i = 0; i < UART_NR; i++) {
- struct uart_8250_port *up = &serial8250_ports[i];
-
- if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
- serial8250_resume_port(i);
- }
-
- return 0;
-}
-
-static struct platform_driver serial8250_isa_driver = {
- .probe = serial8250_probe,
- .remove = serial8250_remove,
- .suspend = serial8250_suspend,
- .resume = serial8250_resume,
- .driver = {
- .name = "serial8250",
- .owner = THIS_MODULE,
- },
-};
-
-/*
- * This "device" covers _all_ ISA 8250-compatible serial devices listed
- * in the table in include/asm/serial.h
- */
-static struct platform_device *serial8250_isa_devs;
-
-/*
- * serial8250_register_8250_port and serial8250_unregister_port allows for
- * 16x50 serial ports to be configured at run-time, to support PCMCIA
- * modems and PCI multiport cards.
- */
-static DEFINE_MUTEX(serial_mutex);
-
-static struct uart_8250_port *serial8250_find_match_or_unused(struct uart_port *port)
-{
- int i;
-
- /*
- * First, find a port entry which matches.
- */
- for (i = 0; i < nr_uarts; i++)
- if (uart_match_port(&serial8250_ports[i].port, port))
- return &serial8250_ports[i];
-
- /*
- * We didn't find a matching entry, so look for the first
- * free entry. We look for one which hasn't been previously
- * used (indicated by zero iobase).
- */
- for (i = 0; i < nr_uarts; i++)
- if (serial8250_ports[i].port.type == PORT_UNKNOWN &&
- serial8250_ports[i].port.iobase == 0)
- return &serial8250_ports[i];
-
- /*
- * That also failed. Last resort is to find any entry which
- * doesn't have a real port associated with it.
- */
- for (i = 0; i < nr_uarts; i++)
- if (serial8250_ports[i].port.type == PORT_UNKNOWN)
- return &serial8250_ports[i];
-
- return NULL;
-}
-
-/**
- * serial8250_register_8250_port - register a serial port
- * @up: serial port template
- *
- * Configure the serial port specified by the request. If the
- * port exists and is in use, it is hung up and unregistered
- * first.
- *
- * The port is then probed and if necessary the IRQ is autodetected
- * If this fails an error is returned.
- *
- * On success the port is ready to use and the line number is returned.
- */
-int serial8250_register_8250_port(struct uart_8250_port *up)
-{
- struct uart_8250_port *uart;
- int ret = -ENOSPC;
-
- if (up->port.uartclk == 0)
- return -EINVAL;
-
- mutex_lock(&serial_mutex);
-
- uart = serial8250_find_match_or_unused(&up->port);
- if (uart && uart->port.type != PORT_8250_CIR) {
- if (uart->port.dev)
- uart_remove_one_port(&serial8250_reg, &uart->port);
-
- uart->port.iobase = up->port.iobase;
- uart->port.membase = up->port.membase;
- uart->port.irq = up->port.irq;
- uart->port.irqflags = up->port.irqflags;
- uart->port.uartclk = up->port.uartclk;
- uart->port.fifosize = up->port.fifosize;
- uart->port.regshift = up->port.regshift;
- uart->port.iotype = up->port.iotype;
- uart->port.flags = up->port.flags | UPF_BOOT_AUTOCONF;
- uart->bugs = up->bugs;
- uart->port.mapbase = up->port.mapbase;
- uart->port.private_data = up->port.private_data;
- uart->port.fifosize = up->port.fifosize;
- uart->tx_loadsz = up->tx_loadsz;
- uart->capabilities = up->capabilities;
-
- if (up->port.dev)
- uart->port.dev = up->port.dev;
-
- if (up->port.flags & UPF_FIXED_TYPE)
- serial8250_init_fixed_type_port(uart, up->port.type);
-
- set_io_from_upio(&uart->port);
- /* Possibly override default I/O functions. */
- if (up->port.serial_in)
- uart->port.serial_in = up->port.serial_in;
- if (up->port.serial_out)
- uart->port.serial_out = up->port.serial_out;
- if (up->port.handle_irq)
- uart->port.handle_irq = up->port.handle_irq;
- /* Possibly override set_termios call */
- if (up->port.set_termios)
- uart->port.set_termios = up->port.set_termios;
- if (up->port.pm)
- uart->port.pm = up->port.pm;
- if (up->port.handle_break)
- uart->port.handle_break = up->port.handle_break;
- if (up->dl_read)
- uart->dl_read = up->dl_read;
- if (up->dl_write)
- uart->dl_write = up->dl_write;
- if (up->dma)
- uart->dma = up->dma;
-
- if (serial8250_isa_config != NULL)
- serial8250_isa_config(0, &uart->port,
- &uart->capabilities);
-
- ret = uart_add_one_port(&serial8250_reg, &uart->port);
- if (ret == 0)
- ret = uart->port.line;
- }
- mutex_unlock(&serial_mutex);
-
- return ret;
-}
-EXPORT_SYMBOL(serial8250_register_8250_port);
-
-/**
- * serial8250_unregister_port - remove a 16x50 serial port at runtime
- * @line: serial line number
- *
- * Remove one serial port. This may not be called from interrupt
- * context. We hand the port back to the our control.
- */
-void serial8250_unregister_port(int line)
-{
- struct uart_8250_port *uart = &serial8250_ports[line];
-
- mutex_lock(&serial_mutex);
- uart_remove_one_port(&serial8250_reg, &uart->port);
- if (serial8250_isa_devs) {
- uart->port.flags &= ~UPF_BOOT_AUTOCONF;
- uart->port.type = PORT_UNKNOWN;
- uart->port.dev = &serial8250_isa_devs->dev;
- uart->capabilities = uart_config[uart->port.type].flags;
- uart_add_one_port(&serial8250_reg, &uart->port);
- } else {
- uart->port.dev = NULL;
- }
- mutex_unlock(&serial_mutex);
-}
-EXPORT_SYMBOL(serial8250_unregister_port);
-
-static int __init serial8250_init(void)
-{
- int ret;
-
- serial8250_isa_init_ports();
-
- printk(KERN_INFO "Serial: 8250/16550 driver, "
- "%d ports, IRQ sharing %sabled\n", nr_uarts,
- share_irqs ? "en" : "dis");
-
-#ifdef CONFIG_SPARC
- ret = sunserial_register_minors(&serial8250_reg, UART_NR);
-#else
- serial8250_reg.nr = UART_NR;
- ret = uart_register_driver(&serial8250_reg);
-#endif
- if (ret)
- goto out;
-
- ret = serial8250_pnp_init();
- if (ret)
- goto unreg_uart_drv;
-
- serial8250_isa_devs = platform_device_alloc("serial8250",
- PLAT8250_DEV_LEGACY);
- if (!serial8250_isa_devs) {
- ret = -ENOMEM;
- goto unreg_pnp;
- }
-
- ret = platform_device_add(serial8250_isa_devs);
- if (ret)
- goto put_dev;
-
- serial8250_register_ports(&serial8250_reg, &serial8250_isa_devs->dev);
-
- ret = platform_driver_register(&serial8250_isa_driver);
- if (ret == 0)
- goto out;
-
- platform_device_del(serial8250_isa_devs);
-put_dev:
- platform_device_put(serial8250_isa_devs);
-unreg_pnp:
- serial8250_pnp_exit();
-unreg_uart_drv:
-#ifdef CONFIG_SPARC
- sunserial_unregister_minors(&serial8250_reg, UART_NR);
-#else
- uart_unregister_driver(&serial8250_reg);
-#endif
-out:
- return ret;
-}
-
-static void __exit serial8250_exit(void)
-{
- struct platform_device *isa_dev = serial8250_isa_devs;
-
- /*
- * This tells serial8250_unregister_port() not to re-register
- * the ports (thereby making serial8250_isa_driver permanently
- * in use.)
- */
- serial8250_isa_devs = NULL;
-
- platform_driver_unregister(&serial8250_isa_driver);
- platform_device_unregister(isa_dev);
-
- serial8250_pnp_exit();
-
-#ifdef CONFIG_SPARC
- sunserial_unregister_minors(&serial8250_reg, UART_NR);
-#else
- uart_unregister_driver(&serial8250_reg);
-#endif
-}
-
-module_init(serial8250_init);
-module_exit(serial8250_exit);
-
-EXPORT_SYMBOL(serial8250_suspend_port);
-EXPORT_SYMBOL(serial8250_resume_port);
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Generic 8250/16x50 serial driver");
-
-module_param(share_irqs, uint, 0644);
-MODULE_PARM_DESC(share_irqs, "Share IRQs with other non-8250/16x50 devices"
- " (unsafe)");
-
-module_param(nr_uarts, uint, 0644);
-MODULE_PARM_DESC(nr_uarts, "Maximum number of UARTs supported. (1-" __MODULE_STRING(CONFIG_SERIAL_8250_NR_UARTS) ")");
-
-module_param(skip_txen_test, uint, 0644);
-MODULE_PARM_DESC(skip_txen_test, "Skip checking for the TXEN bug at init time");
-
-#ifdef CONFIG_SERIAL_8250_RSA
-module_param_array(probe_rsa, ulong, &probe_rsa_count, 0444);
-MODULE_PARM_DESC(probe_rsa, "Probe I/O ports for RSA");
-#endif
-MODULE_ALIAS_CHARDEV_MAJOR(TTY_MAJOR);
-
-#ifndef MODULE
-/* This module was renamed to 8250_core in 3.7. Keep the old "8250" name
- * working as well for the module options so we don't break people. We
- * need to keep the names identical and the convenient macros will happily
- * refuse to let us do that by failing the build with redefinition errors
- * of global variables. So we stick them inside a dummy function to avoid
- * those conflicts. The options still get parsed, and the redefined
- * MODULE_PARAM_PREFIX lets us keep the "8250." syntax alive.
- *
- * This is hacky. I'm sorry.
- */
-static void __used s8250_options(void)
-{
-#undef MODULE_PARAM_PREFIX
-#define MODULE_PARAM_PREFIX "8250."
-
- module_param_cb(share_irqs, ¶m_ops_uint, &share_irqs, 0644);
- module_param_cb(nr_uarts, ¶m_ops_uint, &nr_uarts, 0644);
- module_param_cb(skip_txen_test, ¶m_ops_uint, &skip_txen_test, 0644);
-#ifdef CONFIG_SERIAL_8250_RSA
- __module_param_call(MODULE_PARAM_PREFIX, probe_rsa,
- ¶m_array_ops, .arr = &__param_arr_probe_rsa,
- 0444, -1);
-#endif
-}
-#else
-MODULE_ALIAS("8250");
-#endif
--- /dev/null
+/*
+ * Driver for 8250/16550-type serial ports
+ *
+ * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
+ *
+ * Copyright (C) 2001 Russell King.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * A note about mapbase / membase
+ *
+ * mapbase is the physical address of the IO port.
+ * membase is an 'ioremapped' cookie.
+ */
+
+#if defined(CONFIG_SERIAL_8250_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+#define SUPPORT_SYSRQ
+#endif
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/ioport.h>
+#include <linux/init.h>
+#include <linux/console.h>
+#include <linux/sysrq.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/tty.h>
+#include <linux/ratelimit.h>
+#include <linux/tty_flip.h>
+#include <linux/serial_reg.h>
+#include <linux/serial_core.h>
+#include <linux/serial.h>
+#include <linux/serial_8250.h>
+#include <linux/nmi.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+#ifdef CONFIG_SPARC
+#include <linux/sunserialcore.h>
+#endif
+
+#include <asm/io.h>
+#include <asm/irq.h>
+
+#include "8250.h"
+
+/*
+ * Configuration:
+ * share_irqs - whether we pass IRQF_SHARED to request_irq(). This option
+ * is unsafe when used on edge-triggered interrupts.
+ */
+static unsigned int share_irqs = SERIAL8250_SHARE_IRQS;
+
+static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS;
+
+static struct uart_driver serial8250_reg;
+
+static int serial_index(struct uart_port *port)
+{
+ return (serial8250_reg.minor - 64) + port->line;
+}
+
+static unsigned int skip_txen_test; /* force skip of txen test at init time */
+
+/*
+ * Debugging.
+ */
+#if 0
+#define DEBUG_AUTOCONF(fmt...) printk(fmt)
+#else
+#define DEBUG_AUTOCONF(fmt...) do { } while (0)
+#endif
+
+#if 0
+#define DEBUG_INTR(fmt...) printk(fmt)
+#else
+#define DEBUG_INTR(fmt...) do { } while (0)
+#endif
+
+#define PASS_LIMIT 512
+
+#define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
+
+
+#ifdef CONFIG_SERIAL_8250_DETECT_IRQ
+#define CONFIG_SERIAL_DETECT_IRQ 1
+#endif
+#ifdef CONFIG_SERIAL_8250_MANY_PORTS
+#define CONFIG_SERIAL_MANY_PORTS 1
+#endif
+
+/*
+ * HUB6 is always on. This will be removed once the header
+ * files have been cleaned.
+ */
+#define CONFIG_HUB6 1
+
+#include <asm/serial.h>
+/*
+ * SERIAL_PORT_DFNS tells us about built-in ports that have no
+ * standard enumeration mechanism. Platforms that can find all
+ * serial ports via mechanisms like ACPI or PCI need not supply it.
+ */
+#ifndef SERIAL_PORT_DFNS
+#define SERIAL_PORT_DFNS
+#endif
+
+static const struct old_serial_port old_serial_port[] = {
+ SERIAL_PORT_DFNS /* defined in asm/serial.h */
+};
+
+#define UART_NR CONFIG_SERIAL_8250_NR_UARTS
+
+#ifdef CONFIG_SERIAL_8250_RSA
+
+#define PORT_RSA_MAX 4
+static unsigned long probe_rsa[PORT_RSA_MAX];
+static unsigned int probe_rsa_count;
+#endif /* CONFIG_SERIAL_8250_RSA */
+
+struct irq_info {
+ struct hlist_node node;
+ int irq;
+ spinlock_t lock; /* Protects list not the hash */
+ struct list_head *head;
+};
+
+#define NR_IRQ_HASH 32 /* Can be adjusted later */
+static struct hlist_head irq_lists[NR_IRQ_HASH];
+static DEFINE_MUTEX(hash_mutex); /* Used to walk the hash */
+
+/*
+ * Here we define the default xmit fifo size used for each type of UART.
+ */
+static const struct serial8250_config uart_config[] = {
+ [PORT_UNKNOWN] = {
+ .name = "unknown",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_8250] = {
+ .name = "8250",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_16450] = {
+ .name = "16450",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_16550] = {
+ .name = "16550",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_16550A] = {
+ .name = "16550A",
+ .fifo_size = 16,
+ .tx_loadsz = 16,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO,
+ },
+ [PORT_CIRRUS] = {
+ .name = "Cirrus",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_16650] = {
+ .name = "ST16650",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
+ },
+ [PORT_16650V2] = {
+ .name = "ST16650V2",
+ .fifo_size = 32,
+ .tx_loadsz = 16,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
+ UART_FCR_T_TRIG_00,
+ .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
+ },
+ [PORT_16750] = {
+ .name = "TI16750",
+ .fifo_size = 64,
+ .tx_loadsz = 64,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10 |
+ UART_FCR7_64BYTE,
+ .flags = UART_CAP_FIFO | UART_CAP_SLEEP | UART_CAP_AFE,
+ },
+ [PORT_STARTECH] = {
+ .name = "Startech",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_16C950] = {
+ .name = "16C950/954",
+ .fifo_size = 128,
+ .tx_loadsz = 128,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ /* UART_CAP_EFR breaks billionon CF bluetooth card. */
+ .flags = UART_CAP_FIFO | UART_CAP_SLEEP,
+ },
+ [PORT_16654] = {
+ .name = "ST16654",
+ .fifo_size = 64,
+ .tx_loadsz = 32,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
+ UART_FCR_T_TRIG_10,
+ .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
+ },
+ [PORT_16850] = {
+ .name = "XR16850",
+ .fifo_size = 128,
+ .tx_loadsz = 128,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
+ },
+ [PORT_RSA] = {
+ .name = "RSA",
+ .fifo_size = 2048,
+ .tx_loadsz = 2048,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_11,
+ .flags = UART_CAP_FIFO,
+ },
+ [PORT_NS16550A] = {
+ .name = "NS16550A",
+ .fifo_size = 16,
+ .tx_loadsz = 16,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO | UART_NATSEMI,
+ },
+ [PORT_XSCALE] = {
+ .name = "XScale",
+ .fifo_size = 32,
+ .tx_loadsz = 32,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO | UART_CAP_UUE | UART_CAP_RTOIE,
+ },
+ [PORT_OCTEON] = {
+ .name = "OCTEON",
+ .fifo_size = 64,
+ .tx_loadsz = 64,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO,
+ },
+ [PORT_AR7] = {
+ .name = "AR7",
+ .fifo_size = 16,
+ .tx_loadsz = 16,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_00,
+ .flags = UART_CAP_FIFO | UART_CAP_AFE,
+ },
+ [PORT_U6_16550A] = {
+ .name = "U6_16550A",
+ .fifo_size = 64,
+ .tx_loadsz = 64,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO | UART_CAP_AFE,
+ },
+ [PORT_TEGRA] = {
+ .name = "Tegra",
+ .fifo_size = 32,
+ .tx_loadsz = 8,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
+ UART_FCR_T_TRIG_01,
+ .flags = UART_CAP_FIFO | UART_CAP_RTOIE,
+ },
+ [PORT_XR17D15X] = {
+ .name = "XR17D15X",
+ .fifo_size = 64,
+ .tx_loadsz = 64,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR |
+ UART_CAP_SLEEP,
+ },
+ [PORT_XR17V35X] = {
+ .name = "XR17V35X",
+ .fifo_size = 256,
+ .tx_loadsz = 256,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_11 |
+ UART_FCR_T_TRIG_11,
+ .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR |
+ UART_CAP_SLEEP,
+ },
+ [PORT_LPC3220] = {
+ .name = "LPC3220",
+ .fifo_size = 64,
+ .tx_loadsz = 32,
+ .fcr = UART_FCR_DMA_SELECT | UART_FCR_ENABLE_FIFO |
+ UART_FCR_R_TRIG_00 | UART_FCR_T_TRIG_00,
+ .flags = UART_CAP_FIFO,
+ },
+ [PORT_BRCM_TRUMANAGE] = {
+ .name = "TruManage",
+ .fifo_size = 1,
+ .tx_loadsz = 1024,
+ .flags = UART_CAP_HFIFO,
+ },
+ [PORT_8250_CIR] = {
+ .name = "CIR port"
+ },
+ [PORT_ALTR_16550_F32] = {
+ .name = "Altera 16550 FIFO32",
+ .fifo_size = 32,
+ .tx_loadsz = 32,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO | UART_CAP_AFE,
+ },
+ [PORT_ALTR_16550_F64] = {
+ .name = "Altera 16550 FIFO64",
+ .fifo_size = 64,
+ .tx_loadsz = 64,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO | UART_CAP_AFE,
+ },
+ [PORT_ALTR_16550_F128] = {
+ .name = "Altera 16550 FIFO128",
+ .fifo_size = 128,
+ .tx_loadsz = 128,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+ .flags = UART_CAP_FIFO | UART_CAP_AFE,
+ },
+};
+
+/* Uart divisor latch read */
+static int default_serial_dl_read(struct uart_8250_port *up)
+{
+ return serial_in(up, UART_DLL) | serial_in(up, UART_DLM) << 8;
+}
+
+/* Uart divisor latch write */
+static void default_serial_dl_write(struct uart_8250_port *up, int value)
+{
+ serial_out(up, UART_DLL, value & 0xff);
+ serial_out(up, UART_DLM, value >> 8 & 0xff);
+}
+
+#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X)
+
+/* Au1x00/RT288x UART hardware has a weird register layout */
+static const u8 au_io_in_map[] = {
+ [UART_RX] = 0,
+ [UART_IER] = 2,
+ [UART_IIR] = 3,
+ [UART_LCR] = 5,
+ [UART_MCR] = 6,
+ [UART_LSR] = 7,
+ [UART_MSR] = 8,
+};
+
+static const u8 au_io_out_map[] = {
+ [UART_TX] = 1,
+ [UART_IER] = 2,
+ [UART_FCR] = 4,
+ [UART_LCR] = 5,
+ [UART_MCR] = 6,
+};
+
+static unsigned int au_serial_in(struct uart_port *p, int offset)
+{
+ offset = au_io_in_map[offset] << p->regshift;
+ return __raw_readl(p->membase + offset);
+}
+
+static void au_serial_out(struct uart_port *p, int offset, int value)
+{
+ offset = au_io_out_map[offset] << p->regshift;
+ __raw_writel(value, p->membase + offset);
+}
+
+/* Au1x00 haven't got a standard divisor latch */
+static int au_serial_dl_read(struct uart_8250_port *up)
+{
+ return __raw_readl(up->port.membase + 0x28);
+}
+
+static void au_serial_dl_write(struct uart_8250_port *up, int value)
+{
+ __raw_writel(value, up->port.membase + 0x28);
+}
+
+#endif
+
+static unsigned int hub6_serial_in(struct uart_port *p, int offset)
+{
+ offset = offset << p->regshift;
+ outb(p->hub6 - 1 + offset, p->iobase);
+ return inb(p->iobase + 1);
+}
+
+static void hub6_serial_out(struct uart_port *p, int offset, int value)
+{
+ offset = offset << p->regshift;
+ outb(p->hub6 - 1 + offset, p->iobase);
+ outb(value, p->iobase + 1);
+}
+
+static unsigned int mem_serial_in(struct uart_port *p, int offset)
+{
+ offset = offset << p->regshift;
+ return readb(p->membase + offset);
+}
+
+static void mem_serial_out(struct uart_port *p, int offset, int value)
+{
+ offset = offset << p->regshift;
+ writeb(value, p->membase + offset);
+}
+
+static void mem32_serial_out(struct uart_port *p, int offset, int value)
+{
+ offset = offset << p->regshift;
+ writel(value, p->membase + offset);
+}
+
+static unsigned int mem32_serial_in(struct uart_port *p, int offset)
+{
+ offset = offset << p->regshift;
+ return readl(p->membase + offset);
+}
+
+static unsigned int io_serial_in(struct uart_port *p, int offset)
+{
+ offset = offset << p->regshift;
+ return inb(p->iobase + offset);
+}
+
+static void io_serial_out(struct uart_port *p, int offset, int value)
+{
+ offset = offset << p->regshift;
+ outb(value, p->iobase + offset);
+}
+
+static int serial8250_default_handle_irq(struct uart_port *port);
+static int exar_handle_irq(struct uart_port *port);
+
+static void set_io_from_upio(struct uart_port *p)
+{
+ struct uart_8250_port *up =
+ container_of(p, struct uart_8250_port, port);
+
+ up->dl_read = default_serial_dl_read;
+ up->dl_write = default_serial_dl_write;
+
+ switch (p->iotype) {
+ case UPIO_HUB6:
+ p->serial_in = hub6_serial_in;
+ p->serial_out = hub6_serial_out;
+ break;
+
+ case UPIO_MEM:
+ p->serial_in = mem_serial_in;
+ p->serial_out = mem_serial_out;
+ break;
+
+ case UPIO_MEM32:
+ p->serial_in = mem32_serial_in;
+ p->serial_out = mem32_serial_out;
+ break;
+
+#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X)
+ case UPIO_AU:
+ p->serial_in = au_serial_in;
+ p->serial_out = au_serial_out;
+ up->dl_read = au_serial_dl_read;
+ up->dl_write = au_serial_dl_write;
+ break;
+#endif
+
+ default:
+ p->serial_in = io_serial_in;
+ p->serial_out = io_serial_out;
+ break;
+ }
+ /* Remember loaded iotype */
+ up->cur_iotype = p->iotype;
+ p->handle_irq = serial8250_default_handle_irq;
+}
+
+static void
+serial_port_out_sync(struct uart_port *p, int offset, int value)
+{
+ switch (p->iotype) {
+ case UPIO_MEM:
+ case UPIO_MEM32:
+ case UPIO_AU:
+ p->serial_out(p, offset, value);
+ p->serial_in(p, UART_LCR); /* safe, no side-effects */
+ break;
+ default:
+ p->serial_out(p, offset, value);
+ }
+}
+
+/*
+ * For the 16C950
+ */
+static void serial_icr_write(struct uart_8250_port *up, int offset, int value)
+{
+ serial_out(up, UART_SCR, offset);
+ serial_out(up, UART_ICR, value);
+}
+
+static unsigned int serial_icr_read(struct uart_8250_port *up, int offset)
+{
+ unsigned int value;
+
+ serial_icr_write(up, UART_ACR, up->acr | UART_ACR_ICRRD);
+ serial_out(up, UART_SCR, offset);
+ value = serial_in(up, UART_ICR);
+ serial_icr_write(up, UART_ACR, up->acr);
+
+ return value;
+}
+
+/*
+ * FIFO support.
+ */
+static void serial8250_clear_fifos(struct uart_8250_port *p)
+{
+ if (p->capabilities & UART_CAP_FIFO) {
+ serial_out(p, UART_FCR, UART_FCR_ENABLE_FIFO);
+ serial_out(p, UART_FCR, UART_FCR_ENABLE_FIFO |
+ UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
+ serial_out(p, UART_FCR, 0);
+ }
+}
+
+void serial8250_clear_and_reinit_fifos(struct uart_8250_port *p)
+{
+ unsigned char fcr;
+
+ serial8250_clear_fifos(p);
+ fcr = uart_config[p->port.type].fcr;
+ serial_out(p, UART_FCR, fcr);
+}
+EXPORT_SYMBOL_GPL(serial8250_clear_and_reinit_fifos);
+
+/*
+ * IER sleep support. UARTs which have EFRs need the "extended
+ * capability" bit enabled. Note that on XR16C850s, we need to
+ * reset LCR to write to IER.
+ */
+static void serial8250_set_sleep(struct uart_8250_port *p, int sleep)
+{
+ /*
+ * Exar UARTs have a SLEEP register that enables or disables
+ * each UART to enter sleep mode separately. On the XR17V35x the
+ * register is accessible to each UART at the UART_EXAR_SLEEP
+ * offset but the UART channel may only write to the corresponding
+ * bit.
+ */
+ if ((p->port.type == PORT_XR17V35X) ||
+ (p->port.type == PORT_XR17D15X)) {
+ serial_out(p, UART_EXAR_SLEEP, 0xff);
+ return;
+ }
+
+ if (p->capabilities & UART_CAP_SLEEP) {
+ if (p->capabilities & UART_CAP_EFR) {
+ serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);
+ serial_out(p, UART_EFR, UART_EFR_ECB);
+ serial_out(p, UART_LCR, 0);
+ }
+ serial_out(p, UART_IER, sleep ? UART_IERX_SLEEP : 0);
+ if (p->capabilities & UART_CAP_EFR) {
+ serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);
+ serial_out(p, UART_EFR, 0);
+ serial_out(p, UART_LCR, 0);
+ }
+ }
+}
+
+#ifdef CONFIG_SERIAL_8250_RSA
+/*
+ * Attempts to turn on the RSA FIFO. Returns zero on failure.
+ * We set the port uart clock rate if we succeed.
+ */
+static int __enable_rsa(struct uart_8250_port *up)
+{
+ unsigned char mode;
+ int result;
+
+ mode = serial_in(up, UART_RSA_MSR);
+ result = mode & UART_RSA_MSR_FIFO;
+
+ if (!result) {
+ serial_out(up, UART_RSA_MSR, mode | UART_RSA_MSR_FIFO);
+ mode = serial_in(up, UART_RSA_MSR);
+ result = mode & UART_RSA_MSR_FIFO;
+ }
+
+ if (result)
+ up->port.uartclk = SERIAL_RSA_BAUD_BASE * 16;
+
+ return result;
+}
+
+static void enable_rsa(struct uart_8250_port *up)
+{
+ if (up->port.type == PORT_RSA) {
+ if (up->port.uartclk != SERIAL_RSA_BAUD_BASE * 16) {
+ spin_lock_irq(&up->port.lock);
+ __enable_rsa(up);
+ spin_unlock_irq(&up->port.lock);
+ }
+ if (up->port.uartclk == SERIAL_RSA_BAUD_BASE * 16)
+ serial_out(up, UART_RSA_FRR, 0);
+ }
+}
+
+/*
+ * Attempts to turn off the RSA FIFO. Returns zero on failure.
+ * It is unknown why interrupts were disabled in here. However,
+ * the caller is expected to preserve this behaviour by grabbing
+ * the spinlock before calling this function.
+ */
+static void disable_rsa(struct uart_8250_port *up)
+{
+ unsigned char mode;
+ int result;
+
+ if (up->port.type == PORT_RSA &&
+ up->port.uartclk == SERIAL_RSA_BAUD_BASE * 16) {
+ spin_lock_irq(&up->port.lock);
+
+ mode = serial_in(up, UART_RSA_MSR);
+ result = !(mode & UART_RSA_MSR_FIFO);
+
+ if (!result) {
+ serial_out(up, UART_RSA_MSR, mode & ~UART_RSA_MSR_FIFO);
+ mode = serial_in(up, UART_RSA_MSR);
+ result = !(mode & UART_RSA_MSR_FIFO);
+ }
+
+ if (result)
+ up->port.uartclk = SERIAL_RSA_BAUD_BASE_LO * 16;
+ spin_unlock_irq(&up->port.lock);
+ }
+}
+#endif /* CONFIG_SERIAL_8250_RSA */
+
+/*
+ * This is a quickie test to see how big the FIFO is.
+ * It doesn't work at all the time, more's the pity.
+ */
+static int size_fifo(struct uart_8250_port *up)
+{
+ unsigned char old_fcr, old_mcr, old_lcr;
+ unsigned short old_dl;
+ int count;
+
+ old_lcr = serial_in(up, UART_LCR);
+ serial_out(up, UART_LCR, 0);
+ old_fcr = serial_in(up, UART_FCR);
+ old_mcr = serial_in(up, UART_MCR);
+ serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO |
+ UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
+ serial_out(up, UART_MCR, UART_MCR_LOOP);
+ serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);
+ old_dl = serial_dl_read(up);
+ serial_dl_write(up, 0x0001);
+ serial_out(up, UART_LCR, 0x03);
+ for (count = 0; count < 256; count++)
+ serial_out(up, UART_TX, count);
+ mdelay(20);/* FIXME - schedule_timeout */
+ for (count = 0; (serial_in(up, UART_LSR) & UART_LSR_DR) &&
+ (count < 256); count++)
+ serial_in(up, UART_RX);
+ serial_out(up, UART_FCR, old_fcr);
+ serial_out(up, UART_MCR, old_mcr);
+ serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);
+ serial_dl_write(up, old_dl);
+ serial_out(up, UART_LCR, old_lcr);
+
+ return count;
+}
+
+/*
+ * Read UART ID using the divisor method - set DLL and DLM to zero
+ * and the revision will be in DLL and device type in DLM. We
+ * preserve the device state across this.
+ */
+static unsigned int autoconfig_read_divisor_id(struct uart_8250_port *p)
+{
+ unsigned char old_dll, old_dlm, old_lcr;
+ unsigned int id;
+
+ old_lcr = serial_in(p, UART_LCR);
+ serial_out(p, UART_LCR, UART_LCR_CONF_MODE_A);
+
+ old_dll = serial_in(p, UART_DLL);
+ old_dlm = serial_in(p, UART_DLM);
+
+ serial_out(p, UART_DLL, 0);
+ serial_out(p, UART_DLM, 0);
+
+ id = serial_in(p, UART_DLL) | serial_in(p, UART_DLM) << 8;
+
+ serial_out(p, UART_DLL, old_dll);
+ serial_out(p, UART_DLM, old_dlm);
+ serial_out(p, UART_LCR, old_lcr);
+
+ return id;
+}
+
+/*
+ * This is a helper routine to autodetect StarTech/Exar/Oxsemi UART's.
+ * When this function is called we know it is at least a StarTech
+ * 16650 V2, but it might be one of several StarTech UARTs, or one of
+ * its clones. (We treat the broken original StarTech 16650 V1 as a
+ * 16550, and why not? Startech doesn't seem to even acknowledge its
+ * existence.)
+ *
+ * What evil have men's minds wrought...
+ */
+static void autoconfig_has_efr(struct uart_8250_port *up)
+{
+ unsigned int id1, id2, id3, rev;
+
+ /*
+ * Everything with an EFR has SLEEP
+ */
+ up->capabilities |= UART_CAP_EFR | UART_CAP_SLEEP;
+
+ /*
+ * First we check to see if it's an Oxford Semiconductor UART.
+ *
+ * If we have to do this here because some non-National
+ * Semiconductor clone chips lock up if you try writing to the
+ * LSR register (which serial_icr_read does)
+ */
+
+ /*
+ * Check for Oxford Semiconductor 16C950.
+ *
+ * EFR [4] must be set else this test fails.
+ *
+ * This shouldn't be necessary, but Mike Hudson (Exoray@isys.ca)
+ * claims that it's needed for 952 dual UART's (which are not
+ * recommended for new designs).
+ */
+ up->acr = 0;
+ serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);
+ serial_out(up, UART_EFR, UART_EFR_ECB);
+ serial_out(up, UART_LCR, 0x00);
+ id1 = serial_icr_read(up, UART_ID1);
+ id2 = serial_icr_read(up, UART_ID2);
+ id3 = serial_icr_read(up, UART_ID3);
+ rev = serial_icr_read(up, UART_REV);
+
+ DEBUG_AUTOCONF("950id=%02x:%02x:%02x:%02x ", id1, id2, id3, rev);
+
+ if (id1 == 0x16 && id2 == 0xC9 &&
+ (id3 == 0x50 || id3 == 0x52 || id3 == 0x54)) {
+ up->port.type = PORT_16C950;
+
+ /*
+ * Enable work around for the Oxford Semiconductor 952 rev B
+ * chip which causes it to seriously miscalculate baud rates
+ * when DLL is 0.
+ */
+ if (id3 == 0x52 && rev == 0x01)
+ up->bugs |= UART_BUG_QUOT;
+ return;
+ }
+
+ /*
+ * We check for a XR16C850 by setting DLL and DLM to 0, and then
+ * reading back DLL and DLM. The chip type depends on the DLM
+ * value read back:
+ * 0x10 - XR16C850 and the DLL contains the chip revision.
+ * 0x12 - XR16C2850.
+ * 0x14 - XR16C854.
+ */
+ id1 = autoconfig_read_divisor_id(up);
+ DEBUG_AUTOCONF("850id=%04x ", id1);
+
+ id2 = id1 >> 8;
+ if (id2 == 0x10 || id2 == 0x12 || id2 == 0x14) {
+ up->port.type = PORT_16850;
+ return;
+ }
+
+ /*
+ * It wasn't an XR16C850.
+ *
+ * We distinguish between the '654 and the '650 by counting
+ * how many bytes are in the FIFO. I'm using this for now,
+ * since that's the technique that was sent to me in the
+ * serial driver update, but I'm not convinced this works.
+ * I've had problems doing this in the past. -TYT
+ */
+ if (size_fifo(up) == 64)
+ up->port.type = PORT_16654;
+ else
+ up->port.type = PORT_16650V2;
+}
+
+/*
+ * We detected a chip without a FIFO. Only two fall into
+ * this category - the original 8250 and the 16450. The
+ * 16450 has a scratch register (accessible with LCR=0)
+ */
+static void autoconfig_8250(struct uart_8250_port *up)
+{
+ unsigned char scratch, status1, status2;
+
+ up->port.type = PORT_8250;
+
+ scratch = serial_in(up, UART_SCR);
+ serial_out(up, UART_SCR, 0xa5);
+ status1 = serial_in(up, UART_SCR);
+ serial_out(up, UART_SCR, 0x5a);
+ status2 = serial_in(up, UART_SCR);
+ serial_out(up, UART_SCR, scratch);
+
+ if (status1 == 0xa5 && status2 == 0x5a)
+ up->port.type = PORT_16450;
+}
+
+static int broken_efr(struct uart_8250_port *up)
+{
+ /*
+ * Exar ST16C2550 "A2" devices incorrectly detect as
+ * having an EFR, and report an ID of 0x0201. See
+ * http://linux.derkeiler.com/Mailing-Lists/Kernel/2004-11/4812.html
+ */
+ if (autoconfig_read_divisor_id(up) == 0x0201 && size_fifo(up) == 16)
+ return 1;
+
+ return 0;
+}
+
+static inline int ns16550a_goto_highspeed(struct uart_8250_port *up)
+{
+ unsigned char status;
+
+ status = serial_in(up, 0x04); /* EXCR2 */
+#define PRESL(x) ((x) & 0x30)
+ if (PRESL(status) == 0x10) {
+ /* already in high speed mode */
+ return 0;
+ } else {
+ status &= ~0xB0; /* Disable LOCK, mask out PRESL[01] */
+ status |= 0x10; /* 1.625 divisor for baud_base --> 921600 */
+ serial_out(up, 0x04, status);
+ }
+ return 1;
+}
+
+/*
+ * We know that the chip has FIFOs. Does it have an EFR? The
+ * EFR is located in the same register position as the IIR and
+ * we know the top two bits of the IIR are currently set. The
+ * EFR should contain zero. Try to read the EFR.
+ */
+static void autoconfig_16550a(struct uart_8250_port *up)
+{
+ unsigned char status1, status2;
+ unsigned int iersave;
+
+ up->port.type = PORT_16550A;
+ up->capabilities |= UART_CAP_FIFO;
+
+ /*
+ * XR17V35x UARTs have an extra divisor register, DLD
+ * that gets enabled with when DLAB is set which will
+ * cause the device to incorrectly match and assign
+ * port type to PORT_16650. The EFR for this UART is
+ * found at offset 0x09. Instead check the Deice ID (DVID)
+ * register for a 2, 4 or 8 port UART.
+ */
+ if (up->port.flags & UPF_EXAR_EFR) {
+ status1 = serial_in(up, UART_EXAR_DVID);
+ if (status1 == 0x82 || status1 == 0x84 || status1 == 0x88) {
+ DEBUG_AUTOCONF("Exar XR17V35x ");
+ up->port.type = PORT_XR17V35X;
+ up->capabilities |= UART_CAP_AFE | UART_CAP_EFR |
+ UART_CAP_SLEEP;
+
+ return;
+ }
+
+ }
+
+ /*
+ * Check for presence of the EFR when DLAB is set.
+ * Only ST16C650V1 UARTs pass this test.
+ */
+ serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);
+ if (serial_in(up, UART_EFR) == 0) {
+ serial_out(up, UART_EFR, 0xA8);
+ if (serial_in(up, UART_EFR) != 0) {
+ DEBUG_AUTOCONF("EFRv1 ");
+ up->port.type = PORT_16650;
+ up->capabilities |= UART_CAP_EFR | UART_CAP_SLEEP;
+ } else {
+ DEBUG_AUTOCONF("Motorola 8xxx DUART ");
+ }
+ serial_out(up, UART_EFR, 0);
+ return;
+ }
+
+ /*
+ * Maybe it requires 0xbf to be written to the LCR.
+ * (other ST16C650V2 UARTs, TI16C752A, etc)
+ */
+ serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);
+ if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) {
+ DEBUG_AUTOCONF("EFRv2 ");
+ autoconfig_has_efr(up);
+ return;
+ }
+
+ /*
+ * Check for a National Semiconductor SuperIO chip.
+ * Attempt to switch to bank 2, read the value of the LOOP bit
+ * from EXCR1. Switch back to bank 0, change it in MCR. Then
+ * switch back to bank 2, read it from EXCR1 again and check
+ * it's changed. If so, set baud_base in EXCR2 to 921600. -- dwmw2
+ */
+ serial_out(up, UART_LCR, 0);
+ status1 = serial_in(up, UART_MCR);
+ serial_out(up, UART_LCR, 0xE0);
+ status2 = serial_in(up, 0x02); /* EXCR1 */
+
+ if (!((status2 ^ status1) & UART_MCR_LOOP)) {
+ serial_out(up, UART_LCR, 0);
+ serial_out(up, UART_MCR, status1 ^ UART_MCR_LOOP);
+ serial_out(up, UART_LCR, 0xE0);
+ status2 = serial_in(up, 0x02); /* EXCR1 */
+ serial_out(up, UART_LCR, 0);
+ serial_out(up, UART_MCR, status1);
+
+ if ((status2 ^ status1) & UART_MCR_LOOP) {
+ unsigned short quot;
+
+ serial_out(up, UART_LCR, 0xE0);
+
+ quot = serial_dl_read(up);
+ quot <<= 3;
+
+ if (ns16550a_goto_highspeed(up))
+ serial_dl_write(up, quot);
+
+ serial_out(up, UART_LCR, 0);
+
+ up->port.uartclk = 921600*16;
+ up->port.type = PORT_NS16550A;
+ up->capabilities |= UART_NATSEMI;
+ return;
+ }
+ }
+
+ /*
+ * No EFR. Try to detect a TI16750, which only sets bit 5 of
+ * the IIR when 64 byte FIFO mode is enabled when DLAB is set.
+ * Try setting it with and without DLAB set. Cheap clones
+ * set bit 5 without DLAB set.
+ */
+ serial_out(up, UART_LCR, 0);
+ serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR7_64BYTE);
+ status1 = serial_in(up, UART_IIR) >> 5;
+ serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO);
+ serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);
+ serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR7_64BYTE);
+ status2 = serial_in(up, UART_IIR) >> 5;
+ serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO);
+ serial_out(up, UART_LCR, 0);
+
+ DEBUG_AUTOCONF("iir1=%d iir2=%d ", status1, status2);
+
+ if (status1 == 6 && status2 == 7) {
+ up->port.type = PORT_16750;
+ up->capabilities |= UART_CAP_AFE | UART_CAP_SLEEP;
+ return;
+ }
+
+ /*
+ * Try writing and reading the UART_IER_UUE bit (b6).
+ * If it works, this is probably one of the Xscale platform's
+ * internal UARTs.
+ * We're going to explicitly set the UUE bit to 0 before
+ * trying to write and read a 1 just to make sure it's not
+ * already a 1 and maybe locked there before we even start start.
+ */
+ iersave = serial_in(up, UART_IER);
+ serial_out(up, UART_IER, iersave & ~UART_IER_UUE);
+ if (!(serial_in(up, UART_IER) & UART_IER_UUE)) {
+ /*
+ * OK it's in a known zero state, try writing and reading
+ * without disturbing the current state of the other bits.
+ */
+ serial_out(up, UART_IER, iersave | UART_IER_UUE);
+ if (serial_in(up, UART_IER) & UART_IER_UUE) {
+ /*
+ * It's an Xscale.
+ * We'll leave the UART_IER_UUE bit set to 1 (enabled).
+ */
+ DEBUG_AUTOCONF("Xscale ");
+ up->port.type = PORT_XSCALE;
+ up->capabilities |= UART_CAP_UUE | UART_CAP_RTOIE;
+ return;
+ }
+ } else {
+ /*
+ * If we got here we couldn't force the IER_UUE bit to 0.
+ * Log it and continue.
+ */
+ DEBUG_AUTOCONF("Couldn't force IER_UUE to 0 ");
+ }
+ serial_out(up, UART_IER, iersave);
+
+ /*
+ * Exar uarts have EFR in a weird location
+ */
+ if (up->port.flags & UPF_EXAR_EFR) {
+ DEBUG_AUTOCONF("Exar XR17D15x ");
+ up->port.type = PORT_XR17D15X;
+ up->capabilities |= UART_CAP_AFE | UART_CAP_EFR |
+ UART_CAP_SLEEP;
+
+ return;
+ }
+
+ /*
+ * We distinguish between 16550A and U6 16550A by counting
+ * how many bytes are in the FIFO.
+ */
+ if (up->port.type == PORT_16550A && size_fifo(up) == 64) {
+ up->port.type = PORT_U6_16550A;
+ up->capabilities |= UART_CAP_AFE;
+ }
+}
+
+/*
+ * This routine is called by rs_init() to initialize a specific serial
+ * port. It determines what type of UART chip this serial port is
+ * using: 8250, 16450, 16550, 16550A. The important question is
+ * whether or not this UART is a 16550A or not, since this will
+ * determine whether or not we can use its FIFO features or not.
+ */
+static void autoconfig(struct uart_8250_port *up, unsigned int probeflags)
+{
+ unsigned char status1, scratch, scratch2, scratch3;
+ unsigned char save_lcr, save_mcr;
+ struct uart_port *port = &up->port;
+ unsigned long flags;
+ unsigned int old_capabilities;
+
+ if (!port->iobase && !port->mapbase && !port->membase)
+ return;
+
+ DEBUG_AUTOCONF("ttyS%d: autoconf (0x%04lx, 0x%p): ",
+ serial_index(port), port->iobase, port->membase);
+
+ /*
+ * We really do need global IRQs disabled here - we're going to
+ * be frobbing the chips IRQ enable register to see if it exists.
+ */
+ spin_lock_irqsave(&port->lock, flags);
+
+ up->capabilities = 0;
+ up->bugs = 0;
+
+ if (!(port->flags & UPF_BUGGY_UART)) {
+ /*
+ * Do a simple existence test first; if we fail this,
+ * there's no point trying anything else.
+ *
+ * 0x80 is used as a nonsense port to prevent against
+ * false positives due to ISA bus float. The
+ * assumption is that 0x80 is a non-existent port;
+ * which should be safe since include/asm/io.h also
+ * makes this assumption.
+ *
+ * Note: this is safe as long as MCR bit 4 is clear
+ * and the device is in "PC" mode.
+ */
+ scratch = serial_in(up, UART_IER);
+ serial_out(up, UART_IER, 0);
+#ifdef __i386__
+ outb(0xff, 0x080);
+#endif
+ /*
+ * Mask out IER[7:4] bits for test as some UARTs (e.g. TL
+ * 16C754B) allow only to modify them if an EFR bit is set.
+ */
+ scratch2 = serial_in(up, UART_IER) & 0x0f;
+ serial_out(up, UART_IER, 0x0F);
+#ifdef __i386__
+ outb(0, 0x080);
+#endif
+ scratch3 = serial_in(up, UART_IER) & 0x0f;
+ serial_out(up, UART_IER, scratch);
+ if (scratch2 != 0 || scratch3 != 0x0F) {
+ /*
+ * We failed; there's nothing here
+ */
+ spin_unlock_irqrestore(&port->lock, flags);
+ DEBUG_AUTOCONF("IER test failed (%02x, %02x) ",
+ scratch2, scratch3);
+ goto out;
+ }
+ }
+
+ save_mcr = serial_in(up, UART_MCR);
+ save_lcr = serial_in(up, UART_LCR);
+
+ /*
+ * Check to see if a UART is really there. Certain broken
+ * internal modems based on the Rockwell chipset fail this
+ * test, because they apparently don't implement the loopback
+ * test mode. So this test is skipped on the COM 1 through
+ * COM 4 ports. This *should* be safe, since no board
+ * manufacturer would be stupid enough to design a board
+ * that conflicts with COM 1-4 --- we hope!
+ */
+ if (!(port->flags & UPF_SKIP_TEST)) {
+ serial_out(up, UART_MCR, UART_MCR_LOOP | 0x0A);
+ status1 = serial_in(up, UART_MSR) & 0xF0;
+ serial_out(up, UART_MCR, save_mcr);
+ if (status1 != 0x90) {
+ spin_unlock_irqrestore(&port->lock, flags);
+ DEBUG_AUTOCONF("LOOP test failed (%02x) ",
+ status1);
+ goto out;
+ }
+ }
+
+ /*
+ * We're pretty sure there's a port here. Lets find out what
+ * type of port it is. The IIR top two bits allows us to find
+ * out if it's 8250 or 16450, 16550, 16550A or later. This
+ * determines what we test for next.
+ *
+ * We also initialise the EFR (if any) to zero for later. The
+ * EFR occupies the same register location as the FCR and IIR.
+ */
+ serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);
+ serial_out(up, UART_EFR, 0);
+ serial_out(up, UART_LCR, 0);
+
+ serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO);
+ scratch = serial_in(up, UART_IIR) >> 6;
+
+ switch (scratch) {
+ case 0:
+ autoconfig_8250(up);
+ break;
+ case 1:
+ port->type = PORT_UNKNOWN;
+ break;
+ case 2:
+ port->type = PORT_16550;
+ break;
+ case 3:
+ autoconfig_16550a(up);
+ break;
+ }
+
+#ifdef CONFIG_SERIAL_8250_RSA
+ /*
+ * Only probe for RSA ports if we got the region.
+ */
+ if (port->type == PORT_16550A && probeflags & PROBE_RSA) {
+ int i;
+
+ for (i = 0 ; i < probe_rsa_count; ++i) {
+ if (probe_rsa[i] == port->iobase && __enable_rsa(up)) {
+ port->type = PORT_RSA;
+ break;
+ }
+ }
+ }
+#endif
+
+ serial_out(up, UART_LCR, save_lcr);
+
+ port->fifosize = uart_config[up->port.type].fifo_size;
+ old_capabilities = up->capabilities;
+ up->capabilities = uart_config[port->type].flags;
+ up->tx_loadsz = uart_config[port->type].tx_loadsz;
+
+ if (port->type == PORT_UNKNOWN)
+ goto out_lock;
+
+ /*
+ * Reset the UART.
+ */
+#ifdef CONFIG_SERIAL_8250_RSA
+ if (port->type == PORT_RSA)
+ serial_out(up, UART_RSA_FRR, 0);
+#endif
+ serial_out(up, UART_MCR, save_mcr);
+ serial8250_clear_fifos(up);
+ serial_in(up, UART_RX);
+ if (up->capabilities & UART_CAP_UUE)
+ serial_out(up, UART_IER, UART_IER_UUE);
+ else
+ serial_out(up, UART_IER, 0);
+
+out_lock:
+ spin_unlock_irqrestore(&port->lock, flags);
+ if (up->capabilities != old_capabilities) {
+ printk(KERN_WARNING
+ "ttyS%d: detected caps %08x should be %08x\n",
+ serial_index(port), old_capabilities,
+ up->capabilities);
+ }
+out:
+ DEBUG_AUTOCONF("iir=%d ", scratch);
+ DEBUG_AUTOCONF("type=%s\n", uart_config[port->type].name);
+}
+
+static void autoconfig_irq(struct uart_8250_port *up)
+{
+ struct uart_port *port = &up->port;
+ unsigned char save_mcr, save_ier;
+ unsigned char save_ICP = 0;
+ unsigned int ICP = 0;
+ unsigned long irqs;
+ int irq;
+
+ if (port->flags & UPF_FOURPORT) {
+ ICP = (port->iobase & 0xfe0) | 0x1f;
+ save_ICP = inb_p(ICP);
+ outb_p(0x80, ICP);
+ inb_p(ICP);
+ }
+
+ /* forget possible initially masked and pending IRQ */
+ probe_irq_off(probe_irq_on());
+ save_mcr = serial_in(up, UART_MCR);
+ save_ier = serial_in(up, UART_IER);
+ serial_out(up, UART_MCR, UART_MCR_OUT1 | UART_MCR_OUT2);
+
+ irqs = probe_irq_on();
+ serial_out(up, UART_MCR, 0);
+ udelay(10);
+ if (port->flags & UPF_FOURPORT) {
+ serial_out(up, UART_MCR,
+ UART_MCR_DTR | UART_MCR_RTS);
+ } else {
+ serial_out(up, UART_MCR,
+ UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2);
+ }
+ serial_out(up, UART_IER, 0x0f); /* enable all intrs */
+ serial_in(up, UART_LSR);
+ serial_in(up, UART_RX);
+ serial_in(up, UART_IIR);
+ serial_in(up, UART_MSR);
+ serial_out(up, UART_TX, 0xFF);
+ udelay(20);
+ irq = probe_irq_off(irqs);
+
+ serial_out(up, UART_MCR, save_mcr);
+ serial_out(up, UART_IER, save_ier);
+
+ if (port->flags & UPF_FOURPORT)
+ outb_p(save_ICP, ICP);
+
+ port->irq = (irq > 0) ? irq : 0;
+}
+
+static inline void __stop_tx(struct uart_8250_port *p)
+{
+ if (p->ier & UART_IER_THRI) {
+ p->ier &= ~UART_IER_THRI;
+ serial_out(p, UART_IER, p->ier);
+ }
+}
+
+static void serial8250_stop_tx(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+
+ __stop_tx(up);
+
+ /*
+ * We really want to stop the transmitter from sending.
+ */
+ if (port->type == PORT_16C950) {
+ up->acr |= UART_ACR_TXDIS;
+ serial_icr_write(up, UART_ACR, up->acr);
+ }
+}
+
+static void serial8250_start_tx(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+
+ if (up->dma && !serial8250_tx_dma(up)) {
+ return;
+ } else if (!(up->ier & UART_IER_THRI)) {
+ up->ier |= UART_IER_THRI;
+ serial_port_out(port, UART_IER, up->ier);
+
+ if (up->bugs & UART_BUG_TXEN) {
+ unsigned char lsr;
+ lsr = serial_in(up, UART_LSR);
+ up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS;
+ if (lsr & UART_LSR_TEMT)
+ serial8250_tx_chars(up);
+ }
+ }
+
+ /*
+ * Re-enable the transmitter if we disabled it.
+ */
+ if (port->type == PORT_16C950 && up->acr & UART_ACR_TXDIS) {
+ up->acr &= ~UART_ACR_TXDIS;
+ serial_icr_write(up, UART_ACR, up->acr);
+ }
+}
+
+static void serial8250_stop_rx(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+
+ up->ier &= ~UART_IER_RLSI;
+ up->port.read_status_mask &= ~UART_LSR_DR;
+ serial_port_out(port, UART_IER, up->ier);
+}
+
+static void serial8250_enable_ms(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+
+ /* no MSR capabilities */
+ if (up->bugs & UART_BUG_NOMSR)
+ return;
+
+ up->ier |= UART_IER_MSI;
+ serial_port_out(port, UART_IER, up->ier);
+}
+
+/*
+ * serial8250_rx_chars: processes according to the passed in LSR
+ * value, and returns the remaining LSR bits not handled
+ * by this Rx routine.
+ */
+unsigned char
+serial8250_rx_chars(struct uart_8250_port *up, unsigned char lsr)
+{
+ struct uart_port *port = &up->port;
+ unsigned char ch;
+ int max_count = 256;
+ char flag;
+
+ do {
+ if (likely(lsr & UART_LSR_DR))
+ ch = serial_in(up, UART_RX);
+ else
+ /*
+ * Intel 82571 has a Serial Over Lan device that will
+ * set UART_LSR_BI without setting UART_LSR_DR when
+ * it receives a break. To avoid reading from the
+ * receive buffer without UART_LSR_DR bit set, we
+ * just force the read character to be 0
+ */
+ ch = 0;
+
+ flag = TTY_NORMAL;
+ port->icount.rx++;
+
+ lsr |= up->lsr_saved_flags;
+ up->lsr_saved_flags = 0;
+
+ if (unlikely(lsr & UART_LSR_BRK_ERROR_BITS)) {
+ if (lsr & UART_LSR_BI) {
+ lsr &= ~(UART_LSR_FE | UART_LSR_PE);
+ port->icount.brk++;
+ /*
+ * We do the SysRQ and SAK checking
+ * here because otherwise the break
+ * may get masked by ignore_status_mask
+ * or read_status_mask.
+ */
+ if (uart_handle_break(port))
+ goto ignore_char;
+ } else if (lsr & UART_LSR_PE)
+ port->icount.parity++;
+ else if (lsr & UART_LSR_FE)
+ port->icount.frame++;
+ if (lsr & UART_LSR_OE)
+ port->icount.overrun++;
+
+ /*
+ * Mask off conditions which should be ignored.
+ */
+ lsr &= port->read_status_mask;
+
+ if (lsr & UART_LSR_BI) {
+ DEBUG_INTR("handling break....");
+ flag = TTY_BREAK;
+ } else if (lsr & UART_LSR_PE)
+ flag = TTY_PARITY;
+ else if (lsr & UART_LSR_FE)
+ flag = TTY_FRAME;
+ }
+ if (uart_handle_sysrq_char(port, ch))
+ goto ignore_char;
+
+ uart_insert_char(port, lsr, UART_LSR_OE, ch, flag);
+
+ignore_char:
+ lsr = serial_in(up, UART_LSR);
+ } while ((lsr & (UART_LSR_DR | UART_LSR_BI)) && (max_count-- > 0));
+ spin_unlock(&port->lock);
+ tty_flip_buffer_push(&port->state->port);
+ spin_lock(&port->lock);
+ return lsr;
+}
+EXPORT_SYMBOL_GPL(serial8250_rx_chars);
+
+void serial8250_tx_chars(struct uart_8250_port *up)
+{
+ struct uart_port *port = &up->port;
+ struct circ_buf *xmit = &port->state->xmit;
+ int count;
+
+ if (port->x_char) {
+ serial_out(up, UART_TX, port->x_char);
+ port->icount.tx++;
+ port->x_char = 0;
+ return;
+ }
+ if (uart_tx_stopped(port)) {
+ serial8250_stop_tx(port);
+ return;
+ }
+ if (uart_circ_empty(xmit)) {
+ __stop_tx(up);
+ return;
+ }
+
+ count = up->tx_loadsz;
+ do {
+ serial_out(up, UART_TX, xmit->buf[xmit->tail]);
+ xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+ port->icount.tx++;
+ if (uart_circ_empty(xmit))
+ break;
+ if (up->capabilities & UART_CAP_HFIFO) {
+ if ((serial_port_in(port, UART_LSR) & BOTH_EMPTY) !=
+ BOTH_EMPTY)
+ break;
+ }
+ } while (--count > 0);
+
+ if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+ uart_write_wakeup(port);
+
+ DEBUG_INTR("THRE...");
+
+ if (uart_circ_empty(xmit))
+ __stop_tx(up);
+}
+EXPORT_SYMBOL_GPL(serial8250_tx_chars);
+
+unsigned int serial8250_modem_status(struct uart_8250_port *up)
+{
+ struct uart_port *port = &up->port;
+ unsigned int status = serial_in(up, UART_MSR);
+
+ status |= up->msr_saved_flags;
+ up->msr_saved_flags = 0;
+ if (status & UART_MSR_ANY_DELTA && up->ier & UART_IER_MSI &&
+ port->state != NULL) {
+ if (status & UART_MSR_TERI)
+ port->icount.rng++;
+ if (status & UART_MSR_DDSR)
+ port->icount.dsr++;
+ if (status & UART_MSR_DDCD)
+ uart_handle_dcd_change(port, status & UART_MSR_DCD);
+ if (status & UART_MSR_DCTS)
+ uart_handle_cts_change(port, status & UART_MSR_CTS);
+
+ wake_up_interruptible(&port->state->port.delta_msr_wait);
+ }
+
+ return status;
+}
+EXPORT_SYMBOL_GPL(serial8250_modem_status);
+
+/*
+ * This handles the interrupt from one port.
+ */
+int serial8250_handle_irq(struct uart_port *port, unsigned int iir)
+{
+ unsigned char status;
+ unsigned long flags;
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ int dma_err = 0;
+
+ if (iir & UART_IIR_NO_INT)
+ return 0;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ status = serial_port_in(port, UART_LSR);
+
+ DEBUG_INTR("status = %x...", status);
+
+ if (status & (UART_LSR_DR | UART_LSR_BI)) {
+ if (up->dma)
+ dma_err = serial8250_rx_dma(up, iir);
+
+ if (!up->dma || dma_err)
+ status = serial8250_rx_chars(up, status);
+ }
+ serial8250_modem_status(up);
+ if (status & UART_LSR_THRE)
+ serial8250_tx_chars(up);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+ return 1;
+}
+EXPORT_SYMBOL_GPL(serial8250_handle_irq);
+
+static int serial8250_default_handle_irq(struct uart_port *port)
+{
+ unsigned int iir = serial_port_in(port, UART_IIR);
+
+ return serial8250_handle_irq(port, iir);
+}
+
+/*
+ * These Exar UARTs have an extra interrupt indicator that could
+ * fire for a few unimplemented interrupts. One of which is a
+ * wakeup event when coming out of sleep. Put this here just
+ * to be on the safe side that these interrupts don't go unhandled.
+ */
+static int exar_handle_irq(struct uart_port *port)
+{
+ unsigned char int0, int1, int2, int3;
+ unsigned int iir = serial_port_in(port, UART_IIR);
+ int ret;
+
+ ret = serial8250_handle_irq(port, iir);
+
+ if ((port->type == PORT_XR17V35X) ||
+ (port->type == PORT_XR17D15X)) {
+ int0 = serial_port_in(port, 0x80);
+ int1 = serial_port_in(port, 0x81);
+ int2 = serial_port_in(port, 0x82);
+ int3 = serial_port_in(port, 0x83);
+ }
+
+ return ret;
+}
+
+/*
+ * This is the serial driver's interrupt routine.
+ *
+ * Arjan thinks the old way was overly complex, so it got simplified.
+ * Alan disagrees, saying that need the complexity to handle the weird
+ * nature of ISA shared interrupts. (This is a special exception.)
+ *
+ * In order to handle ISA shared interrupts properly, we need to check
+ * that all ports have been serviced, and therefore the ISA interrupt
+ * line has been de-asserted.
+ *
+ * This means we need to loop through all ports. checking that they
+ * don't have an interrupt pending.
+ */
+static irqreturn_t serial8250_interrupt(int irq, void *dev_id)
+{
+ struct irq_info *i = dev_id;
+ struct list_head *l, *end = NULL;
+ int pass_counter = 0, handled = 0;
+
+ DEBUG_INTR("serial8250_interrupt(%d)...", irq);
+
+ spin_lock(&i->lock);
+
+ l = i->head;
+ do {
+ struct uart_8250_port *up;
+ struct uart_port *port;
+
+ up = list_entry(l, struct uart_8250_port, list);
+ port = &up->port;
+
+ if (port->handle_irq(port)) {
+ handled = 1;
+ end = NULL;
+ } else if (end == NULL)
+ end = l;
+
+ l = l->next;
+
+ if (l == i->head && pass_counter++ > PASS_LIMIT) {
+ /* If we hit this, we're dead. */
+ printk_ratelimited(KERN_ERR
+ "serial8250: too much work for irq%d\n", irq);
+ break;
+ }
+ } while (l != end);
+
+ spin_unlock(&i->lock);
+
+ DEBUG_INTR("end.\n");
+
+ return IRQ_RETVAL(handled);
+}
+
+/*
+ * To support ISA shared interrupts, we need to have one interrupt
+ * handler that ensures that the IRQ line has been deasserted
+ * before returning. Failing to do this will result in the IRQ
+ * line being stuck active, and, since ISA irqs are edge triggered,
+ * no more IRQs will be seen.
+ */
+static void serial_do_unlink(struct irq_info *i, struct uart_8250_port *up)
+{
+ spin_lock_irq(&i->lock);
+
+ if (!list_empty(i->head)) {
+ if (i->head == &up->list)
+ i->head = i->head->next;
+ list_del(&up->list);
+ } else {
+ BUG_ON(i->head != &up->list);
+ i->head = NULL;
+ }
+ spin_unlock_irq(&i->lock);
+ /* List empty so throw away the hash node */
+ if (i->head == NULL) {
+ hlist_del(&i->node);
+ kfree(i);
+ }
+}
+
+static int serial_link_irq_chain(struct uart_8250_port *up)
+{
+ struct hlist_head *h;
+ struct hlist_node *n;
+ struct irq_info *i;
+ int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? IRQF_SHARED : 0;
+
+ mutex_lock(&hash_mutex);
+
+ h = &irq_lists[up->port.irq % NR_IRQ_HASH];
+
+ hlist_for_each(n, h) {
+ i = hlist_entry(n, struct irq_info, node);
+ if (i->irq == up->port.irq)
+ break;
+ }
+
+ if (n == NULL) {
+ i = kzalloc(sizeof(struct irq_info), GFP_KERNEL);
+ if (i == NULL) {
+ mutex_unlock(&hash_mutex);
+ return -ENOMEM;
+ }
+ spin_lock_init(&i->lock);
+ i->irq = up->port.irq;
+ hlist_add_head(&i->node, h);
+ }
+ mutex_unlock(&hash_mutex);
+
+ spin_lock_irq(&i->lock);
+
+ if (i->head) {
+ list_add(&up->list, i->head);
+ spin_unlock_irq(&i->lock);
+
+ ret = 0;
+ } else {
+ INIT_LIST_HEAD(&up->list);
+ i->head = &up->list;
+ spin_unlock_irq(&i->lock);
+ irq_flags |= up->port.irqflags;
+ ret = request_irq(up->port.irq, serial8250_interrupt,
+ irq_flags, "serial", i);
+ if (ret < 0)
+ serial_do_unlink(i, up);
+ }
+
+ return ret;
+}
+
+static void serial_unlink_irq_chain(struct uart_8250_port *up)
+{
+ struct irq_info *i;
+ struct hlist_node *n;
+ struct hlist_head *h;
+
+ mutex_lock(&hash_mutex);
+
+ h = &irq_lists[up->port.irq % NR_IRQ_HASH];
+
+ hlist_for_each(n, h) {
+ i = hlist_entry(n, struct irq_info, node);
+ if (i->irq == up->port.irq)
+ break;
+ }
+
+ BUG_ON(n == NULL);
+ BUG_ON(i->head == NULL);
+
+ if (list_empty(i->head))
+ free_irq(up->port.irq, i);
+
+ serial_do_unlink(i, up);
+ mutex_unlock(&hash_mutex);
+}
+
+/*
+ * This function is used to handle ports that do not have an
+ * interrupt. This doesn't work very well for 16450's, but gives
+ * barely passable results for a 16550A. (Although at the expense
+ * of much CPU overhead).
+ */
+static void serial8250_timeout(unsigned long data)
+{
+ struct uart_8250_port *up = (struct uart_8250_port *)data;
+
+ up->port.handle_irq(&up->port);
+ mod_timer(&up->timer, jiffies + uart_poll_timeout(&up->port));
+}
+
+static void serial8250_backup_timeout(unsigned long data)
+{
+ struct uart_8250_port *up = (struct uart_8250_port *)data;
+ unsigned int iir, ier = 0, lsr;
+ unsigned long flags;
+
+ spin_lock_irqsave(&up->port.lock, flags);
+
+ /*
+ * Must disable interrupts or else we risk racing with the interrupt
+ * based handler.
+ */
+ if (up->port.irq) {
+ ier = serial_in(up, UART_IER);
+ serial_out(up, UART_IER, 0);
+ }
+
+ iir = serial_in(up, UART_IIR);
+
+ /*
+ * This should be a safe test for anyone who doesn't trust the
+ * IIR bits on their UART, but it's specifically designed for
+ * the "Diva" UART used on the management processor on many HP
+ * ia64 and parisc boxes.
+ */
+ lsr = serial_in(up, UART_LSR);
+ up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS;
+ if ((iir & UART_IIR_NO_INT) && (up->ier & UART_IER_THRI) &&
+ (!uart_circ_empty(&up->port.state->xmit) || up->port.x_char) &&
+ (lsr & UART_LSR_THRE)) {
+ iir &= ~(UART_IIR_ID | UART_IIR_NO_INT);
+ iir |= UART_IIR_THRI;
+ }
+
+ if (!(iir & UART_IIR_NO_INT))
+ serial8250_tx_chars(up);
+
+ if (up->port.irq)
+ serial_out(up, UART_IER, ier);
+
+ spin_unlock_irqrestore(&up->port.lock, flags);
+
+ /* Standard timer interval plus 0.2s to keep the port running */
+ mod_timer(&up->timer,
+ jiffies + uart_poll_timeout(&up->port) + HZ / 5);
+}
+
+static unsigned int serial8250_tx_empty(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ unsigned long flags;
+ unsigned int lsr;
+
+ spin_lock_irqsave(&port->lock, flags);
+ lsr = serial_port_in(port, UART_LSR);
+ up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS;
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return (lsr & BOTH_EMPTY) == BOTH_EMPTY ? TIOCSER_TEMT : 0;
+}
+
+static unsigned int serial8250_get_mctrl(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ unsigned int status;
+ unsigned int ret;
+
+ status = serial8250_modem_status(up);
+
+ ret = 0;
+ if (status & UART_MSR_DCD)
+ ret |= TIOCM_CAR;
+ if (status & UART_MSR_RI)
+ ret |= TIOCM_RNG;
+ if (status & UART_MSR_DSR)
+ ret |= TIOCM_DSR;
+ if (status & UART_MSR_CTS)
+ ret |= TIOCM_CTS;
+ return ret;
+}
+
+static void serial8250_set_mctrl(struct uart_port *port, unsigned int mctrl)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ unsigned char mcr = 0;
+
+ if (mctrl & TIOCM_RTS)
+ mcr |= UART_MCR_RTS;
+ if (mctrl & TIOCM_DTR)
+ mcr |= UART_MCR_DTR;
+ if (mctrl & TIOCM_OUT1)
+ mcr |= UART_MCR_OUT1;
+ if (mctrl & TIOCM_OUT2)
+ mcr |= UART_MCR_OUT2;
+ if (mctrl & TIOCM_LOOP)
+ mcr |= UART_MCR_LOOP;
+
+ mcr = (mcr & up->mcr_mask) | up->mcr_force | up->mcr;
+
+ serial_port_out(port, UART_MCR, mcr);
+}
+
+static void serial8250_break_ctl(struct uart_port *port, int break_state)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ if (break_state == -1)
+ up->lcr |= UART_LCR_SBC;
+ else
+ up->lcr &= ~UART_LCR_SBC;
+ serial_port_out(port, UART_LCR, up->lcr);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+/*
+ * Wait for transmitter & holding register to empty
+ */
+static void wait_for_xmitr(struct uart_8250_port *up, int bits)
+{
+ unsigned int status, tmout = 10000;
+
+ /* Wait up to 10ms for the character(s) to be sent. */
+ for (;;) {
+ status = serial_in(up, UART_LSR);
+
+ up->lsr_saved_flags |= status & LSR_SAVE_FLAGS;
+
+ if ((status & bits) == bits)
+ break;
+ if (--tmout == 0)
+ break;
+ udelay(1);
+ }
+
+ /* Wait up to 1s for flow control if necessary */
+ if (up->port.flags & UPF_CONS_FLOW) {
+ unsigned int tmout;
+ for (tmout = 1000000; tmout; tmout--) {
+ unsigned int msr = serial_in(up, UART_MSR);
+ up->msr_saved_flags |= msr & MSR_SAVE_FLAGS;
+ if (msr & UART_MSR_CTS)
+ break;
+ udelay(1);
+ touch_nmi_watchdog();
+ }
+ }
+}
+
+#ifdef CONFIG_CONSOLE_POLL
+/*
+ * Console polling routines for writing and reading from the uart while
+ * in an interrupt or debug context.
+ */
+
+static int serial8250_get_poll_char(struct uart_port *port)
+{
+ unsigned char lsr = serial_port_in(port, UART_LSR);
+
+ if (!(lsr & UART_LSR_DR))
+ return NO_POLL_CHAR;
+
+ return serial_port_in(port, UART_RX);
+}
+
+
+static void serial8250_put_poll_char(struct uart_port *port,
+ unsigned char c)
+{
+ unsigned int ier;
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+
+ /*
+ * First save the IER then disable the interrupts
+ */
+ ier = serial_port_in(port, UART_IER);
+ if (up->capabilities & UART_CAP_UUE)
+ serial_port_out(port, UART_IER, UART_IER_UUE);
+ else
+ serial_port_out(port, UART_IER, 0);
+
+ wait_for_xmitr(up, BOTH_EMPTY);
+ /*
+ * Send the character out.
+ * If a LF, also do CR...
+ */
+ serial_port_out(port, UART_TX, c);
+ if (c == 10) {
+ wait_for_xmitr(up, BOTH_EMPTY);
+ serial_port_out(port, UART_TX, 13);
+ }
+
+ /*
+ * Finally, wait for transmitter to become empty
+ * and restore the IER
+ */
+ wait_for_xmitr(up, BOTH_EMPTY);
+ serial_port_out(port, UART_IER, ier);
+}
+
+#endif /* CONFIG_CONSOLE_POLL */
+
+static int serial8250_startup(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ unsigned long flags;
+ unsigned char lsr, iir;
+ int retval;
+
+ if (port->type == PORT_8250_CIR)
+ return -ENODEV;
+
+ if (!port->fifosize)
+ port->fifosize = uart_config[port->type].fifo_size;
+ if (!up->tx_loadsz)
+ up->tx_loadsz = uart_config[port->type].tx_loadsz;
+ if (!up->capabilities)
+ up->capabilities = uart_config[port->type].flags;
+ up->mcr = 0;
+
+ if (port->iotype != up->cur_iotype)
+ set_io_from_upio(port);
+
+ if (port->type == PORT_16C950) {
+ /* Wake up and initialize UART */
+ up->acr = 0;
+ serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);
+ serial_port_out(port, UART_EFR, UART_EFR_ECB);
+ serial_port_out(port, UART_IER, 0);
+ serial_port_out(port, UART_LCR, 0);
+ serial_icr_write(up, UART_CSR, 0); /* Reset the UART */
+ serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);
+ serial_port_out(port, UART_EFR, UART_EFR_ECB);
+ serial_port_out(port, UART_LCR, 0);
+ }
+
+#ifdef CONFIG_SERIAL_8250_RSA
+ /*
+ * If this is an RSA port, see if we can kick it up to the
+ * higher speed clock.
+ */
+ enable_rsa(up);
+#endif
+
+ /*
+ * Clear the FIFO buffers and disable them.
+ * (they will be reenabled in set_termios())
+ */
+ serial8250_clear_fifos(up);
+
+ /*
+ * Clear the interrupt registers.
+ */
+ serial_port_in(port, UART_LSR);
+ serial_port_in(port, UART_RX);
+ serial_port_in(port, UART_IIR);
+ serial_port_in(port, UART_MSR);
+
+ /*
+ * At this point, there's no way the LSR could still be 0xff;
+ * if it is, then bail out, because there's likely no UART
+ * here.
+ */
+ if (!(port->flags & UPF_BUGGY_UART) &&
+ (serial_port_in(port, UART_LSR) == 0xff)) {
+ printk_ratelimited(KERN_INFO "ttyS%d: LSR safety check engaged!\n",
+ serial_index(port));
+ return -ENODEV;
+ }
+
+ /*
+ * For a XR16C850, we need to set the trigger levels
+ */
+ if (port->type == PORT_16850) {
+ unsigned char fctr;
+
+ serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B);
+
+ fctr = serial_in(up, UART_FCTR) & ~(UART_FCTR_RX|UART_FCTR_TX);
+ serial_port_out(port, UART_FCTR,
+ fctr | UART_FCTR_TRGD | UART_FCTR_RX);
+ serial_port_out(port, UART_TRG, UART_TRG_96);
+ serial_port_out(port, UART_FCTR,
+ fctr | UART_FCTR_TRGD | UART_FCTR_TX);
+ serial_port_out(port, UART_TRG, UART_TRG_96);
+
+ serial_port_out(port, UART_LCR, 0);
+ }
+
+ if (port->irq) {
+ unsigned char iir1;
+ /*
+ * Test for UARTs that do not reassert THRE when the
+ * transmitter is idle and the interrupt has already
+ * been cleared. Real 16550s should always reassert
+ * this interrupt whenever the transmitter is idle and
+ * the interrupt is enabled. Delays are necessary to
+ * allow register changes to become visible.
+ */
+ spin_lock_irqsave(&port->lock, flags);
+ if (up->port.irqflags & IRQF_SHARED)
+ disable_irq_nosync(port->irq);
+
+ wait_for_xmitr(up, UART_LSR_THRE);
+ serial_port_out_sync(port, UART_IER, UART_IER_THRI);
+ udelay(1); /* allow THRE to set */
+ iir1 = serial_port_in(port, UART_IIR);
+ serial_port_out(port, UART_IER, 0);
+ serial_port_out_sync(port, UART_IER, UART_IER_THRI);
+ udelay(1); /* allow a working UART time to re-assert THRE */
+ iir = serial_port_in(port, UART_IIR);
+ serial_port_out(port, UART_IER, 0);
+
+ if (port->irqflags & IRQF_SHARED)
+ enable_irq(port->irq);
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ /*
+ * If the interrupt is not reasserted, or we otherwise
+ * don't trust the iir, setup a timer to kick the UART
+ * on a regular basis.
+ */
+ if ((!(iir1 & UART_IIR_NO_INT) && (iir & UART_IIR_NO_INT)) ||
+ up->port.flags & UPF_BUG_THRE) {
+ up->bugs |= UART_BUG_THRE;
+ pr_debug("ttyS%d - using backup timer\n",
+ serial_index(port));
+ }
+ }
+
+ /*
+ * The above check will only give an accurate result the first time
+ * the port is opened so this value needs to be preserved.
+ */
+ if (up->bugs & UART_BUG_THRE) {
+ up->timer.function = serial8250_backup_timeout;
+ up->timer.data = (unsigned long)up;
+ mod_timer(&up->timer, jiffies +
+ uart_poll_timeout(port) + HZ / 5);
+ }
+
+ /*
+ * If the "interrupt" for this port doesn't correspond with any
+ * hardware interrupt, we use a timer-based system. The original
+ * driver used to do this with IRQ0.
+ */
+ if (!port->irq) {
+ up->timer.data = (unsigned long)up;
+ mod_timer(&up->timer, jiffies + uart_poll_timeout(port));
+ } else {
+ retval = serial_link_irq_chain(up);
+ if (retval)
+ return retval;
+ }
+
+ /*
+ * Now, initialize the UART
+ */
+ serial_port_out(port, UART_LCR, UART_LCR_WLEN8);
+
+ spin_lock_irqsave(&port->lock, flags);
+ if (up->port.flags & UPF_FOURPORT) {
+ if (!up->port.irq)
+ up->port.mctrl |= TIOCM_OUT1;
+ } else
+ /*
+ * Most PC uarts need OUT2 raised to enable interrupts.
+ */
+ if (port->irq)
+ up->port.mctrl |= TIOCM_OUT2;
+
+ serial8250_set_mctrl(port, port->mctrl);
+
+ /* Serial over Lan (SoL) hack:
+ Intel 8257x Gigabit ethernet chips have a
+ 16550 emulation, to be used for Serial Over Lan.
+ Those chips take a longer time than a normal
+ serial device to signalize that a transmission
+ data was queued. Due to that, the above test generally
+ fails. One solution would be to delay the reading of
+ iir. However, this is not reliable, since the timeout
+ is variable. So, let's just don't test if we receive
+ TX irq. This way, we'll never enable UART_BUG_TXEN.
+ */
+ if (skip_txen_test || up->port.flags & UPF_NO_TXEN_TEST)
+ goto dont_test_tx_en;
+
+ /*
+ * Do a quick test to see if we receive an
+ * interrupt when we enable the TX irq.
+ */
+ serial_port_out(port, UART_IER, UART_IER_THRI);
+ lsr = serial_port_in(port, UART_LSR);
+ iir = serial_port_in(port, UART_IIR);
+ serial_port_out(port, UART_IER, 0);
+
+ if (lsr & UART_LSR_TEMT && iir & UART_IIR_NO_INT) {
+ if (!(up->bugs & UART_BUG_TXEN)) {
+ up->bugs |= UART_BUG_TXEN;
+ pr_debug("ttyS%d - enabling bad tx status workarounds\n",
+ serial_index(port));
+ }
+ } else {
+ up->bugs &= ~UART_BUG_TXEN;
+ }
+
+dont_test_tx_en:
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ /*
+ * Clear the interrupt registers again for luck, and clear the
+ * saved flags to avoid getting false values from polling
+ * routines or the previous session.
+ */
+ serial_port_in(port, UART_LSR);
+ serial_port_in(port, UART_RX);
+ serial_port_in(port, UART_IIR);
+ serial_port_in(port, UART_MSR);
+ up->lsr_saved_flags = 0;
+ up->msr_saved_flags = 0;
+
+ /*
+ * Request DMA channels for both RX and TX.
+ */
+ if (up->dma) {
+ retval = serial8250_request_dma(up);
+ if (retval) {
+ pr_warn_ratelimited("ttyS%d - failed to request DMA\n",
+ serial_index(port));
+ up->dma = NULL;
+ }
+ }
+
+ /*
+ * Finally, enable interrupts. Note: Modem status interrupts
+ * are set via set_termios(), which will be occurring imminently
+ * anyway, so we don't enable them here.
+ */
+ up->ier = UART_IER_RLSI | UART_IER_RDI;
+ serial_port_out(port, UART_IER, up->ier);
+
+ if (port->flags & UPF_FOURPORT) {
+ unsigned int icp;
+ /*
+ * Enable interrupts on the AST Fourport board
+ */
+ icp = (port->iobase & 0xfe0) | 0x01f;
+ outb_p(0x80, icp);
+ inb_p(icp);
+ }
+
+ return 0;
+}
+
+static void serial8250_shutdown(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ unsigned long flags;
+
+ /*
+ * Disable interrupts from this port
+ */
+ up->ier = 0;
+ serial_port_out(port, UART_IER, 0);
+
+ if (up->dma)
+ serial8250_release_dma(up);
+
+ spin_lock_irqsave(&port->lock, flags);
+ if (port->flags & UPF_FOURPORT) {
+ /* reset interrupts on the AST Fourport board */
+ inb((port->iobase & 0xfe0) | 0x1f);
+ port->mctrl |= TIOCM_OUT1;
+ } else
+ port->mctrl &= ~TIOCM_OUT2;
+
+ serial8250_set_mctrl(port, port->mctrl);
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ /*
+ * Disable break condition and FIFOs
+ */
+ serial_port_out(port, UART_LCR,
+ serial_port_in(port, UART_LCR) & ~UART_LCR_SBC);
+ serial8250_clear_fifos(up);
+
+#ifdef CONFIG_SERIAL_8250_RSA
+ /*
+ * Reset the RSA board back to 115kbps compat mode.
+ */
+ disable_rsa(up);
+#endif
+
+ /*
+ * Read data port to reset things, and then unlink from
+ * the IRQ chain.
+ */
+ serial_port_in(port, UART_RX);
+
+ del_timer_sync(&up->timer);
+ up->timer.function = serial8250_timeout;
+ if (port->irq)
+ serial_unlink_irq_chain(up);
+}
+
+static unsigned int serial8250_get_divisor(struct uart_port *port, unsigned int baud)
+{
+ unsigned int quot;
+
+ /*
+ * Handle magic divisors for baud rates above baud_base on
+ * SMSC SuperIO chips.
+ */
+ if ((port->flags & UPF_MAGIC_MULTIPLIER) &&
+ baud == (port->uartclk/4))
+ quot = 0x8001;
+ else if ((port->flags & UPF_MAGIC_MULTIPLIER) &&
+ baud == (port->uartclk/8))
+ quot = 0x8002;
+ else
+ quot = uart_get_divisor(port, baud);
+
+ return quot;
+}
+
+void
+serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios,
+ struct ktermios *old)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ unsigned char cval, fcr = 0;
+ unsigned long flags;
+ unsigned int baud, quot;
+ int fifo_bug = 0;
+
+ switch (termios->c_cflag & CSIZE) {
+ case CS5:
+ cval = UART_LCR_WLEN5;
+ break;
+ case CS6:
+ cval = UART_LCR_WLEN6;
+ break;
+ case CS7:
+ cval = UART_LCR_WLEN7;
+ break;
+ default:
+ case CS8:
+ cval = UART_LCR_WLEN8;
+ break;
+ }
+
+ if (termios->c_cflag & CSTOPB)
+ cval |= UART_LCR_STOP;
+ if (termios->c_cflag & PARENB) {
+ cval |= UART_LCR_PARITY;
+ if (up->bugs & UART_BUG_PARITY)
+ fifo_bug = 1;
+ }
+ if (!(termios->c_cflag & PARODD))
+ cval |= UART_LCR_EPAR;
+#ifdef CMSPAR
+ if (termios->c_cflag & CMSPAR)
+ cval |= UART_LCR_SPAR;
+#endif
+
+ /*
+ * Ask the core to calculate the divisor for us.
+ */
+ baud = uart_get_baud_rate(port, termios, old,
+ port->uartclk / 16 / 0xffff,
+ port->uartclk / 16);
+ quot = serial8250_get_divisor(port, baud);
+
+ /*
+ * Oxford Semi 952 rev B workaround
+ */
+ if (up->bugs & UART_BUG_QUOT && (quot & 0xff) == 0)
+ quot++;
+
+ if (up->capabilities & UART_CAP_FIFO && port->fifosize > 1) {
+ fcr = uart_config[port->type].fcr;
+ if (baud < 2400 || fifo_bug) {
+ fcr &= ~UART_FCR_TRIGGER_MASK;
+ fcr |= UART_FCR_TRIGGER_1;
+ }
+ }
+
+ /*
+ * MCR-based auto flow control. When AFE is enabled, RTS will be
+ * deasserted when the receive FIFO contains more characters than
+ * the trigger, or the MCR RTS bit is cleared. In the case where
+ * the remote UART is not using CTS auto flow control, we must
+ * have sufficient FIFO entries for the latency of the remote
+ * UART to respond. IOW, at least 32 bytes of FIFO.
+ */
+ if (up->capabilities & UART_CAP_AFE && port->fifosize >= 32) {
+ up->mcr &= ~UART_MCR_AFE;
+ if (termios->c_cflag & CRTSCTS)
+ up->mcr |= UART_MCR_AFE;
+ }
+
+ /*
+ * Ok, we're now changing the port state. Do it with
+ * interrupts disabled.
+ */
+ spin_lock_irqsave(&port->lock, flags);
+
+ /*
+ * Update the per-port timeout.
+ */
+ uart_update_timeout(port, termios->c_cflag, baud);
+
+ port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
+ if (termios->c_iflag & INPCK)
+ port->read_status_mask |= UART_LSR_FE | UART_LSR_PE;
+ if (termios->c_iflag & (BRKINT | PARMRK))
+ port->read_status_mask |= UART_LSR_BI;
+
+ /*
+ * Characteres to ignore
+ */
+ port->ignore_status_mask = 0;
+ if (termios->c_iflag & IGNPAR)
+ port->ignore_status_mask |= UART_LSR_PE | UART_LSR_FE;
+ if (termios->c_iflag & IGNBRK) {
+ port->ignore_status_mask |= UART_LSR_BI;
+ /*
+ * If we're ignoring parity and break indicators,
+ * ignore overruns too (for real raw support).
+ */
+ if (termios->c_iflag & IGNPAR)
+ port->ignore_status_mask |= UART_LSR_OE;
+ }
+
+ /*
+ * ignore all characters if CREAD is not set
+ */
+ if ((termios->c_cflag & CREAD) == 0)
+ port->ignore_status_mask |= UART_LSR_DR;
+
+ /*
+ * CTS flow control flag and modem status interrupts
+ */
+ up->ier &= ~UART_IER_MSI;
+ if (!(up->bugs & UART_BUG_NOMSR) &&
+ UART_ENABLE_MS(&up->port, termios->c_cflag))
+ up->ier |= UART_IER_MSI;
+ if (up->capabilities & UART_CAP_UUE)
+ up->ier |= UART_IER_UUE;
+ if (up->capabilities & UART_CAP_RTOIE)
+ up->ier |= UART_IER_RTOIE;
+
+ serial_port_out(port, UART_IER, up->ier);
+
+ if (up->capabilities & UART_CAP_EFR) {
+ unsigned char efr = 0;
+ /*
+ * TI16C752/Startech hardware flow control. FIXME:
+ * - TI16C752 requires control thresholds to be set.
+ * - UART_MCR_RTS is ineffective if auto-RTS mode is enabled.
+ */
+ if (termios->c_cflag & CRTSCTS)
+ efr |= UART_EFR_CTS;
+
+ serial_port_out(port, UART_LCR, UART_LCR_CONF_MODE_B);
+ if (port->flags & UPF_EXAR_EFR)
+ serial_port_out(port, UART_XR_EFR, efr);
+ else
+ serial_port_out(port, UART_EFR, efr);
+ }
+
+ /* Workaround to enable 115200 baud on OMAP1510 internal ports */
+ if (is_omap1510_8250(up)) {
+ if (baud == 115200) {
+ quot = 1;
+ serial_port_out(port, UART_OMAP_OSC_12M_SEL, 1);
+ } else
+ serial_port_out(port, UART_OMAP_OSC_12M_SEL, 0);
+ }
+
+ /*
+ * For NatSemi, switch to bank 2 not bank 1, to avoid resetting EXCR2,
+ * otherwise just set DLAB
+ */
+ if (up->capabilities & UART_NATSEMI)
+ serial_port_out(port, UART_LCR, 0xe0);
+ else
+ serial_port_out(port, UART_LCR, cval | UART_LCR_DLAB);
+
+ serial_dl_write(up, quot);
+
+ /*
+ * LCR DLAB must be set to enable 64-byte FIFO mode. If the FCR
+ * is written without DLAB set, this mode will be disabled.
+ */
+ if (port->type == PORT_16750)
+ serial_port_out(port, UART_FCR, fcr);
+
+ serial_port_out(port, UART_LCR, cval); /* reset DLAB */
+ up->lcr = cval; /* Save LCR */
+ if (port->type != PORT_16750) {
+ /* emulated UARTs (Lucent Venus 167x) need two steps */
+ if (fcr & UART_FCR_ENABLE_FIFO)
+ serial_port_out(port, UART_FCR, UART_FCR_ENABLE_FIFO);
+ serial_port_out(port, UART_FCR, fcr); /* set fcr */
+ }
+ serial8250_set_mctrl(port, port->mctrl);
+ spin_unlock_irqrestore(&port->lock, flags);
+ /* Don't rewrite B0 */
+ if (tty_termios_baud_rate(termios))
+ tty_termios_encode_baud_rate(termios, baud, baud);
+}
+EXPORT_SYMBOL(serial8250_do_set_termios);
+
+static void
+serial8250_set_termios(struct uart_port *port, struct ktermios *termios,
+ struct ktermios *old)
+{
+ if (port->set_termios)
+ port->set_termios(port, termios, old);
+ else
+ serial8250_do_set_termios(port, termios, old);
+}
+
+static void
+serial8250_set_ldisc(struct uart_port *port, int new)
+{
+ if (new == N_PPS) {
+ port->flags |= UPF_HARDPPS_CD;
+ serial8250_enable_ms(port);
+ } else
+ port->flags &= ~UPF_HARDPPS_CD;
+}
+
+
+void serial8250_do_pm(struct uart_port *port, unsigned int state,
+ unsigned int oldstate)
+{
+ struct uart_8250_port *p =
+ container_of(port, struct uart_8250_port, port);
+
+ serial8250_set_sleep(p, state != 0);
+}
+EXPORT_SYMBOL(serial8250_do_pm);
+
+static void
+serial8250_pm(struct uart_port *port, unsigned int state,
+ unsigned int oldstate)
+{
+ if (port->pm)
+ port->pm(port, state, oldstate);
+ else
+ serial8250_do_pm(port, state, oldstate);
+}
+
+static unsigned int serial8250_port_size(struct uart_8250_port *pt)
+{
+ if (pt->port.iotype == UPIO_AU)
+ return 0x1000;
+ if (is_omap1_8250(pt))
+ return 0x16 << pt->port.regshift;
+
+ return 8 << pt->port.regshift;
+}
+
+/*
+ * Resource handling.
+ */
+static int serial8250_request_std_resource(struct uart_8250_port *up)
+{
+ unsigned int size = serial8250_port_size(up);
+ struct uart_port *port = &up->port;
+ int ret = 0;
+
+ switch (port->iotype) {
+ case UPIO_AU:
+ case UPIO_TSI:
+ case UPIO_MEM32:
+ case UPIO_MEM:
+ if (!port->mapbase)
+ break;
+
+ if (!request_mem_region(port->mapbase, size, "serial")) {
+ ret = -EBUSY;
+ break;
+ }
+
+ if (port->flags & UPF_IOREMAP) {
+ port->membase = ioremap_nocache(port->mapbase, size);
+ if (!port->membase) {
+ release_mem_region(port->mapbase, size);
+ ret = -ENOMEM;
+ }
+ }
+ break;
+
+ case UPIO_HUB6:
+ case UPIO_PORT:
+ if (!request_region(port->iobase, size, "serial"))
+ ret = -EBUSY;
+ break;
+ }
+ return ret;
+}
+
+static void serial8250_release_std_resource(struct uart_8250_port *up)
+{
+ unsigned int size = serial8250_port_size(up);
+ struct uart_port *port = &up->port;
+
+ switch (port->iotype) {
+ case UPIO_AU:
+ case UPIO_TSI:
+ case UPIO_MEM32:
+ case UPIO_MEM:
+ if (!port->mapbase)
+ break;
+
+ if (port->flags & UPF_IOREMAP) {
+ iounmap(port->membase);
+ port->membase = NULL;
+ }
+
+ release_mem_region(port->mapbase, size);
+ break;
+
+ case UPIO_HUB6:
+ case UPIO_PORT:
+ release_region(port->iobase, size);
+ break;
+ }
+}
+
+static int serial8250_request_rsa_resource(struct uart_8250_port *up)
+{
+ unsigned long start = UART_RSA_BASE << up->port.regshift;
+ unsigned int size = 8 << up->port.regshift;
+ struct uart_port *port = &up->port;
+ int ret = -EINVAL;
+
+ switch (port->iotype) {
+ case UPIO_HUB6:
+ case UPIO_PORT:
+ start += port->iobase;
+ if (request_region(start, size, "serial-rsa"))
+ ret = 0;
+ else
+ ret = -EBUSY;
+ break;
+ }
+
+ return ret;
+}
+
+static void serial8250_release_rsa_resource(struct uart_8250_port *up)
+{
+ unsigned long offset = UART_RSA_BASE << up->port.regshift;
+ unsigned int size = 8 << up->port.regshift;
+ struct uart_port *port = &up->port;
+
+ switch (port->iotype) {
+ case UPIO_HUB6:
+ case UPIO_PORT:
+ release_region(port->iobase + offset, size);
+ break;
+ }
+}
+
+static void serial8250_release_port(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+
+ serial8250_release_std_resource(up);
+ if (port->type == PORT_RSA)
+ serial8250_release_rsa_resource(up);
+}
+
+static int serial8250_request_port(struct uart_port *port)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ int ret;
+
+ if (port->type == PORT_8250_CIR)
+ return -ENODEV;
+
+ ret = serial8250_request_std_resource(up);
+ if (ret == 0 && port->type == PORT_RSA) {
+ ret = serial8250_request_rsa_resource(up);
+ if (ret < 0)
+ serial8250_release_std_resource(up);
+ }
+
+ return ret;
+}
+
+static void serial8250_config_port(struct uart_port *port, int flags)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+ int probeflags = PROBE_ANY;
+ int ret;
+
+ if (port->type == PORT_8250_CIR)
+ return;
+
+ /*
+ * Find the region that we can probe for. This in turn
+ * tells us whether we can probe for the type of port.
+ */
+ ret = serial8250_request_std_resource(up);
+ if (ret < 0)
+ return;
+
+ ret = serial8250_request_rsa_resource(up);
+ if (ret < 0)
+ probeflags &= ~PROBE_RSA;
+
+ if (port->iotype != up->cur_iotype)
+ set_io_from_upio(port);
+
+ if (flags & UART_CONFIG_TYPE)
+ autoconfig(up, probeflags);
+
+ /* if access method is AU, it is a 16550 with a quirk */
+ if (port->type == PORT_16550A && port->iotype == UPIO_AU)
+ up->bugs |= UART_BUG_NOMSR;
+
+ if (port->type != PORT_UNKNOWN && flags & UART_CONFIG_IRQ)
+ autoconfig_irq(up);
+
+ if (port->type != PORT_RSA && probeflags & PROBE_RSA)
+ serial8250_release_rsa_resource(up);
+ if (port->type == PORT_UNKNOWN)
+ serial8250_release_std_resource(up);
+
+ /* Fixme: probably not the best place for this */
+ if ((port->type == PORT_XR17V35X) ||
+ (port->type == PORT_XR17D15X))
+ port->handle_irq = exar_handle_irq;
+}
+
+static int
+serial8250_verify_port(struct uart_port *port, struct serial_struct *ser)
+{
+ if (ser->irq >= nr_irqs || ser->irq < 0 ||
+ ser->baud_base < 9600 || ser->type < PORT_UNKNOWN ||
+ ser->type >= ARRAY_SIZE(uart_config) || ser->type == PORT_CIRRUS ||
+ ser->type == PORT_STARTECH)
+ return -EINVAL;
+ return 0;
+}
+
+static const char *
+serial8250_type(struct uart_port *port)
+{
+ int type = port->type;
+
+ if (type >= ARRAY_SIZE(uart_config))
+ type = 0;
+ return uart_config[type].name;
+}
+
+static struct uart_ops serial8250_pops = {
+ .tx_empty = serial8250_tx_empty,
+ .set_mctrl = serial8250_set_mctrl,
+ .get_mctrl = serial8250_get_mctrl,
+ .stop_tx = serial8250_stop_tx,
+ .start_tx = serial8250_start_tx,
+ .stop_rx = serial8250_stop_rx,
+ .enable_ms = serial8250_enable_ms,
+ .break_ctl = serial8250_break_ctl,
+ .startup = serial8250_startup,
+ .shutdown = serial8250_shutdown,
+ .set_termios = serial8250_set_termios,
+ .set_ldisc = serial8250_set_ldisc,
+ .pm = serial8250_pm,
+ .type = serial8250_type,
+ .release_port = serial8250_release_port,
+ .request_port = serial8250_request_port,
+ .config_port = serial8250_config_port,
+ .verify_port = serial8250_verify_port,
+#ifdef CONFIG_CONSOLE_POLL
+ .poll_get_char = serial8250_get_poll_char,
+ .poll_put_char = serial8250_put_poll_char,
+#endif
+};
+
+static struct uart_8250_port serial8250_ports[UART_NR];
+
+static void (*serial8250_isa_config)(int port, struct uart_port *up,
+ unsigned short *capabilities);
+
+void serial8250_set_isa_configurator(
+ void (*v)(int port, struct uart_port *up, unsigned short *capabilities))
+{
+ serial8250_isa_config = v;
+}
+EXPORT_SYMBOL(serial8250_set_isa_configurator);
+
+static void __init serial8250_isa_init_ports(void)
+{
+ struct uart_8250_port *up;
+ static int first = 1;
+ int i, irqflag = 0;
+
+ if (!first)
+ return;
+ first = 0;
+
+ if (nr_uarts > UART_NR)
+ nr_uarts = UART_NR;
+
+ for (i = 0; i < nr_uarts; i++) {
+ struct uart_8250_port *up = &serial8250_ports[i];
+ struct uart_port *port = &up->port;
+
+ port->line = i;
+ spin_lock_init(&port->lock);
+
+ init_timer(&up->timer);
+ up->timer.function = serial8250_timeout;
+ up->cur_iotype = 0xFF;
+
+ /*
+ * ALPHA_KLUDGE_MCR needs to be killed.
+ */
+ up->mcr_mask = ~ALPHA_KLUDGE_MCR;
+ up->mcr_force = ALPHA_KLUDGE_MCR;
+
+ port->ops = &serial8250_pops;
+ }
+
+ if (share_irqs)
+ irqflag = IRQF_SHARED;
+
+ for (i = 0, up = serial8250_ports;
+ i < ARRAY_SIZE(old_serial_port) && i < nr_uarts;
+ i++, up++) {
+ struct uart_port *port = &up->port;
+
+ port->iobase = old_serial_port[i].port;
+ port->irq = irq_canonicalize(old_serial_port[i].irq);
+ port->irqflags = old_serial_port[i].irqflags;
+ port->uartclk = old_serial_port[i].baud_base * 16;
+ port->flags = old_serial_port[i].flags;
+ port->hub6 = old_serial_port[i].hub6;
+ port->membase = old_serial_port[i].iomem_base;
+ port->iotype = old_serial_port[i].io_type;
+ port->regshift = old_serial_port[i].iomem_reg_shift;
+ set_io_from_upio(port);
+ port->irqflags |= irqflag;
+ if (serial8250_isa_config != NULL)
+ serial8250_isa_config(i, &up->port, &up->capabilities);
+
+ }
+}
+
+static void
+serial8250_init_fixed_type_port(struct uart_8250_port *up, unsigned int type)
+{
+ up->port.type = type;
+ if (!up->port.fifosize)
+ up->port.fifosize = uart_config[type].fifo_size;
+ if (!up->tx_loadsz)
+ up->tx_loadsz = uart_config[type].tx_loadsz;
+ if (!up->capabilities)
+ up->capabilities = uart_config[type].flags;
+}
+
+static void __init
+serial8250_register_ports(struct uart_driver *drv, struct device *dev)
+{
+ int i;
+
+ for (i = 0; i < nr_uarts; i++) {
+ struct uart_8250_port *up = &serial8250_ports[i];
+
+ if (up->port.dev)
+ continue;
+
+ up->port.dev = dev;
+
+ if (up->port.flags & UPF_FIXED_TYPE)
+ serial8250_init_fixed_type_port(up, up->port.type);
+
+ uart_add_one_port(drv, &up->port);
+ }
+}
+
+#ifdef CONFIG_SERIAL_8250_CONSOLE
+
+static void serial8250_console_putchar(struct uart_port *port, int ch)
+{
+ struct uart_8250_port *up =
+ container_of(port, struct uart_8250_port, port);
+
+ wait_for_xmitr(up, UART_LSR_THRE);
+ serial_port_out(port, UART_TX, ch);
+}
+
+/*
+ * Print a string to the serial port trying not to disturb
+ * any possible real use of the port...
+ *
+ * The console_lock must be held when we get here.
+ */
+static void
+serial8250_console_write(struct console *co, const char *s, unsigned int count)
+{
+ struct uart_8250_port *up = &serial8250_ports[co->index];
+ struct uart_port *port = &up->port;
+ unsigned long flags;
+ unsigned int ier;
+ int locked = 1;
+
+ touch_nmi_watchdog();
+
+ local_irq_save(flags);
+ if (port->sysrq) {
+ /* serial8250_handle_irq() already took the lock */
+ locked = 0;
+ } else if (oops_in_progress) {
+ locked = spin_trylock(&port->lock);
+ } else
+ spin_lock(&port->lock);
+
+ /*
+ * First save the IER then disable the interrupts
+ */
+ ier = serial_port_in(port, UART_IER);
+
+ if (up->capabilities & UART_CAP_UUE)
+ serial_port_out(port, UART_IER, UART_IER_UUE);
+ else
+ serial_port_out(port, UART_IER, 0);
+
+ uart_console_write(port, s, count, serial8250_console_putchar);
+
+ /*
+ * Finally, wait for transmitter to become empty
+ * and restore the IER
+ */
+ wait_for_xmitr(up, BOTH_EMPTY);
+ serial_port_out(port, UART_IER, ier);
+
+ /*
+ * The receive handling will happen properly because the
+ * receive ready bit will still be set; it is not cleared
+ * on read. However, modem control will not, we must
+ * call it if we have saved something in the saved flags
+ * while processing with interrupts off.
+ */
+ if (up->msr_saved_flags)
+ serial8250_modem_status(up);
+
+ if (locked)
+ spin_unlock(&port->lock);
+ local_irq_restore(flags);
+}
+
+static int __init serial8250_console_setup(struct console *co, char *options)
+{
+ struct uart_port *port;
+ int baud = 9600;
+ int bits = 8;
+ int parity = 'n';
+ int flow = 'n';
+
+ /*
+ * Check whether an invalid uart number has been specified, and
+ * if so, search for the first available port that does have
+ * console support.
+ */
+ if (co->index >= nr_uarts)
+ co->index = 0;
+ port = &serial8250_ports[co->index].port;
+ if (!port->iobase && !port->membase)
+ return -ENODEV;
+
+ if (options)
+ uart_parse_options(options, &baud, &parity, &bits, &flow);
+
+ return uart_set_options(port, co, baud, parity, bits, flow);
+}
+
+static int serial8250_console_early_setup(void)
+{
+ return serial8250_find_port_for_earlycon();
+}
+
+static struct console serial8250_console = {
+ .name = "ttyS",
+ .write = serial8250_console_write,
+ .device = uart_console_device,
+ .setup = serial8250_console_setup,
+ .early_setup = serial8250_console_early_setup,
+ .flags = CON_PRINTBUFFER | CON_ANYTIME,
+ .index = -1,
+ .data = &serial8250_reg,
+};
+
+static int __init serial8250_console_init(void)
+{
+ serial8250_isa_init_ports();
+ register_console(&serial8250_console);
+ return 0;
+}
+console_initcall(serial8250_console_init);
+
+int serial8250_find_port(struct uart_port *p)
+{
+ int line;
+ struct uart_port *port;
+
+ for (line = 0; line < nr_uarts; line++) {
+ port = &serial8250_ports[line].port;
+ if (uart_match_port(p, port))
+ return line;
+ }
+ return -ENODEV;
+}
+
+#define SERIAL8250_CONSOLE &serial8250_console
+#else
+#define SERIAL8250_CONSOLE NULL
+#endif
+
+static struct uart_driver serial8250_reg = {
+ .owner = THIS_MODULE,
+ .driver_name = "serial",
+ .dev_name = "ttyS",
+ .major = TTY_MAJOR,
+ .minor = 64,
+ .cons = SERIAL8250_CONSOLE,
+};
+
+/*
+ * early_serial_setup - early registration for 8250 ports
+ *
+ * Setup an 8250 port structure prior to console initialisation. Use
+ * after console initialisation will cause undefined behaviour.
+ */
+int __init early_serial_setup(struct uart_port *port)
+{
+ struct uart_port *p;
+
+ if (port->line >= ARRAY_SIZE(serial8250_ports))
+ return -ENODEV;
+
+ serial8250_isa_init_ports();
+ p = &serial8250_ports[port->line].port;
+ p->iobase = port->iobase;
+ p->membase = port->membase;
+ p->irq = port->irq;
+ p->irqflags = port->irqflags;
+ p->uartclk = port->uartclk;
+ p->fifosize = port->fifosize;
+ p->regshift = port->regshift;
+ p->iotype = port->iotype;
+ p->flags = port->flags;
+ p->mapbase = port->mapbase;
+ p->private_data = port->private_data;
+ p->type = port->type;
+ p->line = port->line;
+
+ set_io_from_upio(p);
+ if (port->serial_in)
+ p->serial_in = port->serial_in;
+ if (port->serial_out)
+ p->serial_out = port->serial_out;
+ if (port->handle_irq)
+ p->handle_irq = port->handle_irq;
+ else
+ p->handle_irq = serial8250_default_handle_irq;
+
+ return 0;
+}
+
+/**
+ * serial8250_suspend_port - suspend one serial port
+ * @line: serial line number
+ *
+ * Suspend one serial port.
+ */
+void serial8250_suspend_port(int line)
+{
+ uart_suspend_port(&serial8250_reg, &serial8250_ports[line].port);
+}
+
+/**
+ * serial8250_resume_port - resume one serial port
+ * @line: serial line number
+ *
+ * Resume one serial port.
+ */
+void serial8250_resume_port(int line)
+{
+ struct uart_8250_port *up = &serial8250_ports[line];
+ struct uart_port *port = &up->port;
+
+ if (up->capabilities & UART_NATSEMI) {
+ /* Ensure it's still in high speed mode */
+ serial_port_out(port, UART_LCR, 0xE0);
+
+ ns16550a_goto_highspeed(up);
+
+ serial_port_out(port, UART_LCR, 0);
+ port->uartclk = 921600*16;
+ }
+ uart_resume_port(&serial8250_reg, port);
+}
+
+/*
+ * Register a set of serial devices attached to a platform device. The
+ * list is terminated with a zero flags entry, which means we expect
+ * all entries to have at least UPF_BOOT_AUTOCONF set.
+ */
+static int serial8250_probe(struct platform_device *dev)
+{
+ struct plat_serial8250_port *p = dev->dev.platform_data;
+ struct uart_8250_port uart;
+ int ret, i, irqflag = 0;
+
+ memset(&uart, 0, sizeof(uart));
+
+ if (share_irqs)
+ irqflag = IRQF_SHARED;
+
+ for (i = 0; p && p->flags != 0; p++, i++) {
+ uart.port.iobase = p->iobase;
+ uart.port.membase = p->membase;
+ uart.port.irq = p->irq;
+ uart.port.irqflags = p->irqflags;
+ uart.port.uartclk = p->uartclk;
+ uart.port.regshift = p->regshift;
+ uart.port.iotype = p->iotype;
+ uart.port.flags = p->flags;
+ uart.port.mapbase = p->mapbase;
+ uart.port.hub6 = p->hub6;
+ uart.port.private_data = p->private_data;
+ uart.port.type = p->type;
+ uart.port.serial_in = p->serial_in;
+ uart.port.serial_out = p->serial_out;
+ uart.port.handle_irq = p->handle_irq;
+ uart.port.handle_break = p->handle_break;
+ uart.port.set_termios = p->set_termios;
+ uart.port.pm = p->pm;
+ uart.port.dev = &dev->dev;
+ uart.port.irqflags |= irqflag;
+ ret = serial8250_register_8250_port(&uart);
+ if (ret < 0) {
+ dev_err(&dev->dev, "unable to register port at index %d "
+ "(IO%lx MEM%llx IRQ%d): %d\n", i,
+ p->iobase, (unsigned long long)p->mapbase,
+ p->irq, ret);
+ }
+ }
+ return 0;
+}
+
+/*
+ * Remove serial ports registered against a platform device.
+ */
+static int serial8250_remove(struct platform_device *dev)
+{
+ int i;
+
+ for (i = 0; i < nr_uarts; i++) {
+ struct uart_8250_port *up = &serial8250_ports[i];
+
+ if (up->port.dev == &dev->dev)
+ serial8250_unregister_port(i);
+ }
+ return 0;
+}
+
+static int serial8250_suspend(struct platform_device *dev, pm_message_t state)
+{
+ int i;
+
+ for (i = 0; i < UART_NR; i++) {
+ struct uart_8250_port *up = &serial8250_ports[i];
+
+ if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
+ uart_suspend_port(&serial8250_reg, &up->port);
+ }
+
+ return 0;
+}
+
+static int serial8250_resume(struct platform_device *dev)
+{
+ int i;
+
+ for (i = 0; i < UART_NR; i++) {
+ struct uart_8250_port *up = &serial8250_ports[i];
+
+ if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
+ serial8250_resume_port(i);
+ }
+
+ return 0;
+}
+
+static struct platform_driver serial8250_isa_driver = {
+ .probe = serial8250_probe,
+ .remove = serial8250_remove,
+ .suspend = serial8250_suspend,
+ .resume = serial8250_resume,
+ .driver = {
+ .name = "serial8250",
+ .owner = THIS_MODULE,
+ },
+};
+
+/*
+ * This "device" covers _all_ ISA 8250-compatible serial devices listed
+ * in the table in include/asm/serial.h
+ */
+static struct platform_device *serial8250_isa_devs;
+
+/*
+ * serial8250_register_8250_port and serial8250_unregister_port allows for
+ * 16x50 serial ports to be configured at run-time, to support PCMCIA
+ * modems and PCI multiport cards.
+ */
+static DEFINE_MUTEX(serial_mutex);
+
+static struct uart_8250_port *serial8250_find_match_or_unused(struct uart_port *port)
+{
+ int i;
+
+ /*
+ * First, find a port entry which matches.
+ */
+ for (i = 0; i < nr_uarts; i++)
+ if (uart_match_port(&serial8250_ports[i].port, port))
+ return &serial8250_ports[i];
+
+ /*
+ * We didn't find a matching entry, so look for the first
+ * free entry. We look for one which hasn't been previously
+ * used (indicated by zero iobase).
+ */
+ for (i = 0; i < nr_uarts; i++)
+ if (serial8250_ports[i].port.type == PORT_UNKNOWN &&
+ serial8250_ports[i].port.iobase == 0)
+ return &serial8250_ports[i];
+
+ /*
+ * That also failed. Last resort is to find any entry which
+ * doesn't have a real port associated with it.
+ */
+ for (i = 0; i < nr_uarts; i++)
+ if (serial8250_ports[i].port.type == PORT_UNKNOWN)
+ return &serial8250_ports[i];
+
+ return NULL;
+}
+
+/**
+ * serial8250_register_8250_port - register a serial port
+ * @up: serial port template
+ *
+ * Configure the serial port specified by the request. If the
+ * port exists and is in use, it is hung up and unregistered
+ * first.
+ *
+ * The port is then probed and if necessary the IRQ is autodetected
+ * If this fails an error is returned.
+ *
+ * On success the port is ready to use and the line number is returned.
+ */
+int serial8250_register_8250_port(struct uart_8250_port *up)
+{
+ struct uart_8250_port *uart;
+ int ret = -ENOSPC;
+
+ if (up->port.uartclk == 0)
+ return -EINVAL;
+
+ mutex_lock(&serial_mutex);
+
+ uart = serial8250_find_match_or_unused(&up->port);
+ if (uart && uart->port.type != PORT_8250_CIR) {
+ if (uart->port.dev)
+ uart_remove_one_port(&serial8250_reg, &uart->port);
+
+ uart->port.iobase = up->port.iobase;
+ uart->port.membase = up->port.membase;
+ uart->port.irq = up->port.irq;
+ uart->port.irqflags = up->port.irqflags;
+ uart->port.uartclk = up->port.uartclk;
+ uart->port.fifosize = up->port.fifosize;
+ uart->port.regshift = up->port.regshift;
+ uart->port.iotype = up->port.iotype;
+ uart->port.flags = up->port.flags | UPF_BOOT_AUTOCONF;
+ uart->bugs = up->bugs;
+ uart->port.mapbase = up->port.mapbase;
+ uart->port.private_data = up->port.private_data;
+ uart->port.fifosize = up->port.fifosize;
+ uart->tx_loadsz = up->tx_loadsz;
+ uart->capabilities = up->capabilities;
+
+ if (up->port.dev)
+ uart->port.dev = up->port.dev;
+
+ if (up->port.flags & UPF_FIXED_TYPE)
+ serial8250_init_fixed_type_port(uart, up->port.type);
+
+ set_io_from_upio(&uart->port);
+ /* Possibly override default I/O functions. */
+ if (up->port.serial_in)
+ uart->port.serial_in = up->port.serial_in;
+ if (up->port.serial_out)
+ uart->port.serial_out = up->port.serial_out;
+ if (up->port.handle_irq)
+ uart->port.handle_irq = up->port.handle_irq;
+ /* Possibly override set_termios call */
+ if (up->port.set_termios)
+ uart->port.set_termios = up->port.set_termios;
+ if (up->port.pm)
+ uart->port.pm = up->port.pm;
+ if (up->port.handle_break)
+ uart->port.handle_break = up->port.handle_break;
+ if (up->dl_read)
+ uart->dl_read = up->dl_read;
+ if (up->dl_write)
+ uart->dl_write = up->dl_write;
+ if (up->dma)
+ uart->dma = up->dma;
+
+ if (serial8250_isa_config != NULL)
+ serial8250_isa_config(0, &uart->port,
+ &uart->capabilities);
+
+ ret = uart_add_one_port(&serial8250_reg, &uart->port);
+ if (ret == 0)
+ ret = uart->port.line;
+ }
+ mutex_unlock(&serial_mutex);
+
+ return ret;
+}
+EXPORT_SYMBOL(serial8250_register_8250_port);
+
+/**
+ * serial8250_unregister_port - remove a 16x50 serial port at runtime
+ * @line: serial line number
+ *
+ * Remove one serial port. This may not be called from interrupt
+ * context. We hand the port back to the our control.
+ */
+void serial8250_unregister_port(int line)
+{
+ struct uart_8250_port *uart = &serial8250_ports[line];
+
+ mutex_lock(&serial_mutex);
+ uart_remove_one_port(&serial8250_reg, &uart->port);
+ if (serial8250_isa_devs) {
+ uart->port.flags &= ~UPF_BOOT_AUTOCONF;
+ uart->port.type = PORT_UNKNOWN;
+ uart->port.dev = &serial8250_isa_devs->dev;
+ uart->capabilities = uart_config[uart->port.type].flags;
+ uart_add_one_port(&serial8250_reg, &uart->port);
+ } else {
+ uart->port.dev = NULL;
+ }
+ mutex_unlock(&serial_mutex);
+}
+EXPORT_SYMBOL(serial8250_unregister_port);
+
+static int __init serial8250_init(void)
+{
+ int ret;
+
+ serial8250_isa_init_ports();
+
+ printk(KERN_INFO "Serial: 8250/16550 driver, "
+ "%d ports, IRQ sharing %sabled\n", nr_uarts,
+ share_irqs ? "en" : "dis");
+
+#ifdef CONFIG_SPARC
+ ret = sunserial_register_minors(&serial8250_reg, UART_NR);
+#else
+ serial8250_reg.nr = UART_NR;
+ ret = uart_register_driver(&serial8250_reg);
+#endif
+ if (ret)
+ goto out;
+
+ ret = serial8250_pnp_init();
+ if (ret)
+ goto unreg_uart_drv;
+
+ serial8250_isa_devs = platform_device_alloc("serial8250",
+ PLAT8250_DEV_LEGACY);
+ if (!serial8250_isa_devs) {
+ ret = -ENOMEM;
+ goto unreg_pnp;
+ }
+
+ ret = platform_device_add(serial8250_isa_devs);
+ if (ret)
+ goto put_dev;
+
+ serial8250_register_ports(&serial8250_reg, &serial8250_isa_devs->dev);
+
+ ret = platform_driver_register(&serial8250_isa_driver);
+ if (ret == 0)
+ goto out;
+
+ platform_device_del(serial8250_isa_devs);
+put_dev:
+ platform_device_put(serial8250_isa_devs);
+unreg_pnp:
+ serial8250_pnp_exit();
+unreg_uart_drv:
+#ifdef CONFIG_SPARC
+ sunserial_unregister_minors(&serial8250_reg, UART_NR);
+#else
+ uart_unregister_driver(&serial8250_reg);
+#endif
+out:
+ return ret;
+}
+
+static void __exit serial8250_exit(void)
+{
+ struct platform_device *isa_dev = serial8250_isa_devs;
+
+ /*
+ * This tells serial8250_unregister_port() not to re-register
+ * the ports (thereby making serial8250_isa_driver permanently
+ * in use.)
+ */
+ serial8250_isa_devs = NULL;
+
+ platform_driver_unregister(&serial8250_isa_driver);
+ platform_device_unregister(isa_dev);
+
+ serial8250_pnp_exit();
+
+#ifdef CONFIG_SPARC
+ sunserial_unregister_minors(&serial8250_reg, UART_NR);
+#else
+ uart_unregister_driver(&serial8250_reg);
+#endif
+}
+
+module_init(serial8250_init);
+module_exit(serial8250_exit);
+
+EXPORT_SYMBOL(serial8250_suspend_port);
+EXPORT_SYMBOL(serial8250_resume_port);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Generic 8250/16x50 serial driver");
+
+module_param(share_irqs, uint, 0644);
+MODULE_PARM_DESC(share_irqs, "Share IRQs with other non-8250/16x50 devices"
+ " (unsafe)");
+
+module_param(nr_uarts, uint, 0644);
+MODULE_PARM_DESC(nr_uarts, "Maximum number of UARTs supported. (1-" __MODULE_STRING(CONFIG_SERIAL_8250_NR_UARTS) ")");
+
+module_param(skip_txen_test, uint, 0644);
+MODULE_PARM_DESC(skip_txen_test, "Skip checking for the TXEN bug at init time");
+
+#ifdef CONFIG_SERIAL_8250_RSA
+module_param_array(probe_rsa, ulong, &probe_rsa_count, 0444);
+MODULE_PARM_DESC(probe_rsa, "Probe I/O ports for RSA");
+#endif
+MODULE_ALIAS_CHARDEV_MAJOR(TTY_MAJOR);
+
+#ifdef CONFIG_SERIAL_8250_DEPRECATED_OPTIONS
+#ifndef MODULE
+/* This module was renamed to 8250_core in 3.7. Keep the old "8250" name
+ * working as well for the module options so we don't break people. We
+ * need to keep the names identical and the convenient macros will happily
+ * refuse to let us do that by failing the build with redefinition errors
+ * of global variables. So we stick them inside a dummy function to avoid
+ * those conflicts. The options still get parsed, and the redefined
+ * MODULE_PARAM_PREFIX lets us keep the "8250." syntax alive.
+ *
+ * This is hacky. I'm sorry.
+ */
+static void __used s8250_options(void)
+{
+#undef MODULE_PARAM_PREFIX
+#define MODULE_PARAM_PREFIX "8250_core."
+
+ module_param_cb(share_irqs, ¶m_ops_uint, &share_irqs, 0644);
+ module_param_cb(nr_uarts, ¶m_ops_uint, &nr_uarts, 0644);
+ module_param_cb(skip_txen_test, ¶m_ops_uint, &skip_txen_test, 0644);
+#ifdef CONFIG_SERIAL_8250_RSA
+ __module_param_call(MODULE_PARAM_PREFIX, probe_rsa,
+ ¶m_array_ops, .arr = &__param_arr_probe_rsa,
+ 0444, -1);
+#endif
+}
+#else
+MODULE_ALIAS("8250_core");
+#endif
+#endif
#define PCI_DEVICE_ID_PLX_CRONYX_OMEGA 0xc001
#define PCI_DEVICE_ID_INTEL_PATSBURG_KT 0x1d3d
#define PCI_VENDOR_ID_WCH 0x4348
+#define PCI_DEVICE_ID_WCH_CH352_2S 0x3253
#define PCI_DEVICE_ID_WCH_CH353_4S 0x3453
#define PCI_DEVICE_ID_WCH_CH353_2S1PF 0x5046
#define PCI_DEVICE_ID_WCH_CH353_2S1P 0x7053
.subdevice = PCI_ANY_ID,
.setup = pci_wch_ch353_setup,
},
+ /* WCH CH352 2S card (16550 clone) */
+ {
+ .vendor = PCI_VENDOR_ID_WCH,
+ .device = PCI_DEVICE_ID_WCH_CH352_2S,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_wch_ch353_setup,
+ },
/*
* ASIX devices with FIFO bug
*/
PCI_ANY_ID, PCI_ANY_ID,
0, 0, pbn_b0_bt_2_115200 },
+ { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH352_2S,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0, 0, pbn_b0_bt_2_115200 },
+
/*
* Commtech, Inc. Fastcom adapters
*/
Most people will say Y or M here, so that they can use serial mice,
modems and similar devices connecting to the standard serial ports.
+config SERIAL_8250_DEPRECATED_OPTIONS
+ bool "Support 8250_core.* kernel options (DEPRECATED)"
+ depends on SERIAL_8250
+ default y
+ ---help---
+ In 3.7 we renamed 8250 to 8250_core by mistake, so now we have to
+ accept kernel parameters in both forms like 8250_core.nr_uarts=4 and
+ 8250.nr_uarts=4. We now renamed the module back to 8250, but if
+ anybody noticed in 3.7 and changed their userspace we still have to
+ keep the 8350_core.* options around until they revert the changes
+ they already did.
+
+ If 8250 is built as a module, this adds 8250_core alias instead.
+
+ If you did not notice yet and/or you have userspace from pre-3.7, it
+ is safe (and recommended) to say N here.
+
config SERIAL_8250_PNP
bool "8250/16550 PNP device support" if EXPERT
depends on SERIAL_8250 && PNP
# Makefile for the 8250 serial device drivers.
#
-obj-$(CONFIG_SERIAL_8250) += 8250_core.o
-8250_core-y := 8250.o
-8250_core-$(CONFIG_SERIAL_8250_PNP) += 8250_pnp.o
-8250_core-$(CONFIG_SERIAL_8250_DMA) += 8250_dma.o
+obj-$(CONFIG_SERIAL_8250) += 8250.o
+8250-y := 8250_core.o
+8250-$(CONFIG_SERIAL_8250_PNP) += 8250_pnp.o
+8250-$(CONFIG_SERIAL_8250_DMA) += 8250_dma.o
obj-$(CONFIG_SERIAL_8250_GSC) += 8250_gsc.o
obj-$(CONFIG_SERIAL_8250_PCI) += 8250_pci.o
obj-$(CONFIG_SERIAL_8250_HP300) += 8250_hp300.o
};
static struct atmel_uart_port atmel_ports[ATMEL_MAX_UART];
-static unsigned long atmel_ports_in_use;
+static DECLARE_BITMAP(atmel_ports_in_use, ATMEL_MAX_UART);
#ifdef SUPPORT_SYSRQ
static struct console atmel_console;
if (ret < 0)
/* port id not found in platform data nor device-tree aliases:
* auto-enumerate it */
- ret = find_first_zero_bit(&atmel_ports_in_use,
- sizeof(atmel_ports_in_use));
+ ret = find_first_zero_bit(atmel_ports_in_use, ATMEL_MAX_UART);
- if (ret > ATMEL_MAX_UART) {
+ if (ret >= ATMEL_MAX_UART) {
ret = -ENODEV;
goto err;
}
- if (test_and_set_bit(ret, &atmel_ports_in_use)) {
+ if (test_and_set_bit(ret, atmel_ports_in_use)) {
/* port already in use */
ret = -EBUSY;
goto err;
/* "port" is allocated statically, so we shouldn't free it */
- clear_bit(port->line, &atmel_ports_in_use);
+ clear_bit(port->line, atmel_ports_in_use);
clk_put(atmel_port->clk);
/* Receive Timeout register is enabled with value of 10 */
xuartps_writel(10, XUARTPS_RXTOUT_OFFSET);
+ /* Clear out any pending interrupts before enabling them */
+ xuartps_writel(xuartps_readl(XUARTPS_ISR_OFFSET), XUARTPS_ISR_OFFSET);
/* Set the Interrupt Registers with desired interrupts */
xuartps_writel(XUARTPS_IXR_TXEMPTY | XUARTPS_IXR_PARITY |
static struct vcs_poll_data *
vcs_poll_data_get(struct file *file)
{
- struct vcs_poll_data *poll = file->private_data;
+ struct vcs_poll_data *poll = file->private_data, *kill = NULL;
if (poll)
return poll;
file->private_data = poll;
} else {
/* someone else raced ahead of us */
- vcs_poll_data_free(poll);
+ kill = poll;
poll = file->private_data;
}
spin_unlock(&file->f_lock);
+ if (kill)
+ vcs_poll_data_free(kill);
return poll;
}
}
EXPORT_SYMBOL_GPL(usb_hcd_is_primary_hcd);
+int usb_hcd_find_raw_port_number(struct usb_hcd *hcd, int port1)
+{
+ if (!hcd->driver->find_raw_port_number)
+ return port1;
+
+ return hcd->driver->find_raw_port_number(hcd, port1);
+}
+
static int usb_hcd_request_irqs(struct usb_hcd *hcd,
unsigned int irqnum, unsigned long irqflags)
{
{
struct usb_port *port_dev = to_usb_port(dev);
- dev_pm_qos_hide_flags(dev);
kfree(port_dev);
}
#include <linux/kernel.h>
#include <linux/acpi.h>
#include <linux/pci.h>
+#include <linux/usb/hcd.h>
#include <acpi/acpi_bus.h>
#include "usb.h"
* connected to.
*/
if (!udev->parent) {
- *handle = acpi_get_child(DEVICE_ACPI_HANDLE(&udev->dev),
+ struct usb_hcd *hcd = bus_to_hcd(udev->bus);
+ int raw_port_num;
+
+ raw_port_num = usb_hcd_find_raw_port_number(hcd,
port_num);
+ *handle = acpi_get_child(DEVICE_ACPI_HANDLE(&udev->dev),
+ raw_port_num);
if (!*handle)
return -ENODEV;
} else {
tristate "LPC32XX USB Peripheral Controller"
depends on ARCH_LPC32XX
select USB_ISP1301
+ select USB_OTG_UTILS
help
This option selects the USB device controller in the LPC32xx SoC.
memset (itd, 0, sizeof *itd);
itd->itd_dma = itd_dma;
+ itd->frame = 9999; /* an invalid value */
list_add (&itd->itd_list, &sched->td_list);
}
spin_unlock_irqrestore (&ehci->lock, flags);
memset (sitd, 0, sizeof *sitd);
sitd->sitd_dma = sitd_dma;
+ sitd->frame = 9999; /* an invalid value */
list_add (&sitd->sitd_list, &iso_sched->td_list);
}
* is attached to (or the roothub port its ancestor hub is attached to). All we
* know is the index of that port under either the USB 2.0 or the USB 3.0
* roothub, but that doesn't give us the real index into the HW port status
- * registers. Scan through the xHCI roothub port array, looking for the Nth
- * entry of the correct port speed. Return the port number of that entry.
+ * registers. Call xhci_find_raw_port_number() to get real index.
*/
static u32 xhci_find_real_port_number(struct xhci_hcd *xhci,
struct usb_device *udev)
{
struct usb_device *top_dev;
- unsigned int num_similar_speed_ports;
- unsigned int faked_port_num;
- int i;
+ struct usb_hcd *hcd;
+
+ if (udev->speed == USB_SPEED_SUPER)
+ hcd = xhci->shared_hcd;
+ else
+ hcd = xhci->main_hcd;
for (top_dev = udev; top_dev->parent && top_dev->parent->parent;
top_dev = top_dev->parent)
/* Found device below root hub */;
- faked_port_num = top_dev->portnum;
- for (i = 0, num_similar_speed_ports = 0;
- i < HCS_MAX_PORTS(xhci->hcs_params1); i++) {
- u8 port_speed = xhci->port_array[i];
-
- /*
- * Skip ports that don't have known speeds, or have duplicate
- * Extended Capabilities port speed entries.
- */
- if (port_speed == 0 || port_speed == DUPLICATE_ENTRY)
- continue;
- /*
- * USB 3.0 ports are always under a USB 3.0 hub. USB 2.0 and
- * 1.1 ports are under the USB 2.0 hub. If the port speed
- * matches the device speed, it's a similar speed port.
- */
- if ((port_speed == 0x03) == (udev->speed == USB_SPEED_SUPER))
- num_similar_speed_ports++;
- if (num_similar_speed_ports == faked_port_num)
- /* Roothub ports are numbered from 1 to N */
- return i+1;
- }
- return 0;
+ return xhci_find_raw_port_number(hcd, top_dev->portnum);
}
/* Setup an xHCI virtual device for a Set Address command */
.set_usb2_hw_lpm = xhci_set_usb2_hardware_lpm,
.enable_usb3_lpm_timeout = xhci_enable_usb3_lpm_timeout,
.disable_usb3_lpm_timeout = xhci_disable_usb3_lpm_timeout,
+ .find_raw_port_number = xhci_find_raw_port_number,
};
/*-------------------------------------------------------------------------*/
max_ports = HCS_MAX_PORTS(xhci->hcs_params1);
if ((port_id <= 0) || (port_id > max_ports)) {
xhci_warn(xhci, "Invalid port id %d\n", port_id);
- bogus_port_status = true;
- goto cleanup;
+ inc_deq(xhci, xhci->event_ring);
+ return;
}
/* Figure out which usb_hcd this port is attached to:
* is it a USB 3.0 port or a USB 2.0/1.1 port?
*/
major_revision = xhci->port_array[port_id - 1];
+
+ /* Find the right roothub. */
+ hcd = xhci_to_hcd(xhci);
+ if ((major_revision == 0x03) != (hcd->speed == HCD_USB3))
+ hcd = xhci->shared_hcd;
+
if (major_revision == 0) {
xhci_warn(xhci, "Event for port %u not in "
"Extended Capabilities, ignoring.\n",
* into the index into the ports on the correct split roothub, and the
* correct bus_state structure.
*/
- /* Find the right roothub. */
- hcd = xhci_to_hcd(xhci);
- if ((major_revision == 0x03) != (hcd->speed == HCD_USB3))
- hcd = xhci->shared_hcd;
bus_state = &xhci->bus_state[hcd_index(hcd)];
if (hcd->speed == HCD_USB3)
port_array = xhci->usb3_ports;
if (event_trb != ep_ring->dequeue &&
event_trb != td->last_trb)
td->urb->actual_length =
- td->urb->transfer_buffer_length
- - TRB_LEN(le32_to_cpu(event->transfer_len));
+ td->urb->transfer_buffer_length -
+ EVENT_TRB_LEN(le32_to_cpu(event->transfer_len));
else
td->urb->actual_length = 0;
/* Maybe the event was for the data stage? */
td->urb->actual_length =
td->urb->transfer_buffer_length -
- TRB_LEN(le32_to_cpu(event->transfer_len));
+ EVENT_TRB_LEN(le32_to_cpu(event->transfer_len));
xhci_dbg(xhci, "Waiting for status "
"stage event\n");
return 0;
/* handle completion code */
switch (trb_comp_code) {
case COMP_SUCCESS:
- if (TRB_LEN(le32_to_cpu(event->transfer_len)) == 0) {
+ if (EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)) == 0) {
frame->status = 0;
break;
}
len += TRB_LEN(le32_to_cpu(cur_trb->generic.field[2]));
}
len += TRB_LEN(le32_to_cpu(cur_trb->generic.field[2])) -
- TRB_LEN(le32_to_cpu(event->transfer_len));
+ EVENT_TRB_LEN(le32_to_cpu(event->transfer_len));
if (trb_comp_code != COMP_STOP_INVAL) {
frame->actual_length = len;
case COMP_SUCCESS:
/* Double check that the HW transferred everything. */
if (event_trb != td->last_trb ||
- TRB_LEN(le32_to_cpu(event->transfer_len)) != 0) {
+ EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)) != 0) {
xhci_warn(xhci, "WARN Successful completion "
"on short TX\n");
if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
"%d bytes untransferred\n",
td->urb->ep->desc.bEndpointAddress,
td->urb->transfer_buffer_length,
- TRB_LEN(le32_to_cpu(event->transfer_len)));
+ EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)));
/* Fast path - was this the last TRB in the TD for this URB? */
if (event_trb == td->last_trb) {
- if (TRB_LEN(le32_to_cpu(event->transfer_len)) != 0) {
+ if (EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)) != 0) {
td->urb->actual_length =
td->urb->transfer_buffer_length -
- TRB_LEN(le32_to_cpu(event->transfer_len));
+ EVENT_TRB_LEN(le32_to_cpu(event->transfer_len));
if (td->urb->transfer_buffer_length <
td->urb->actual_length) {
xhci_warn(xhci, "HC gave bad length "
"of %d bytes left\n",
- TRB_LEN(le32_to_cpu(event->transfer_len)));
+ EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)));
td->urb->actual_length = 0;
if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
*status = -EREMOTEIO;
if (trb_comp_code != COMP_STOP_INVAL)
td->urb->actual_length +=
TRB_LEN(le32_to_cpu(cur_trb->generic.field[2])) -
- TRB_LEN(le32_to_cpu(event->transfer_len));
+ EVENT_TRB_LEN(le32_to_cpu(event->transfer_len));
}
return finish_td(xhci, td, event_trb, event, ep, status, false);
* transfer type
*/
case COMP_SUCCESS:
- if (TRB_LEN(le32_to_cpu(event->transfer_len)) == 0)
+ if (EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)) == 0)
break;
if (xhci->quirks & XHCI_TRUST_TX_LENGTH)
trb_comp_code = COMP_SHORT_TX;
* TD list.
*/
if (list_empty(&ep_ring->td_list)) {
- xhci_warn(xhci, "WARN Event TRB for slot %d ep %d "
- "with no TDs queued?\n",
- TRB_TO_SLOT_ID(le32_to_cpu(event->flags)),
- ep_index);
- xhci_dbg(xhci, "Event TRB with TRB type ID %u\n",
- (le32_to_cpu(event->flags) &
- TRB_TYPE_BITMASK)>>10);
- xhci_print_trb_offsets(xhci, (union xhci_trb *) event);
+ /*
+ * A stopped endpoint may generate an extra completion
+ * event if the device was suspended. Don't print
+ * warnings.
+ */
+ if (!(trb_comp_code == COMP_STOP ||
+ trb_comp_code == COMP_STOP_INVAL)) {
+ xhci_warn(xhci, "WARN Event TRB for slot %d ep %d with no TDs queued?\n",
+ TRB_TO_SLOT_ID(le32_to_cpu(event->flags)),
+ ep_index);
+ xhci_dbg(xhci, "Event TRB with TRB type ID %u\n",
+ (le32_to_cpu(event->flags) &
+ TRB_TYPE_BITMASK)>>10);
+ xhci_print_trb_offsets(xhci, (union xhci_trb *) event);
+ }
if (ep->skip) {
ep->skip = false;
xhci_dbg(xhci, "td_list is empty while skip "
return 0;
}
+/*
+ * Transfer the port index into real index in the HW port status
+ * registers. Caculate offset between the port's PORTSC register
+ * and port status base. Divide the number of per port register
+ * to get the real index. The raw port number bases 1.
+ */
+int xhci_find_raw_port_number(struct usb_hcd *hcd, int port1)
+{
+ struct xhci_hcd *xhci = hcd_to_xhci(hcd);
+ __le32 __iomem *base_addr = &xhci->op_regs->port_status_base;
+ __le32 __iomem *addr;
+ int raw_port;
+
+ if (hcd->speed != HCD_USB3)
+ addr = xhci->usb2_ports[port1 - 1];
+ else
+ addr = xhci->usb3_ports[port1 - 1];
+
+ raw_port = (addr - base_addr)/NUM_PORT_REGS + 1;
+ return raw_port;
+}
+
#ifdef CONFIG_USB_SUSPEND
/* BESL to HIRD Encoding array for USB2 LPM */
__le32 flags;
};
+/* Transfer event TRB length bit mask */
+/* bits 0:23 */
+#define EVENT_TRB_LEN(p) ((p) & 0xffffff)
+
/** Transfer Event bit fields **/
#define TRB_TO_EP_ID(p) (((p) >> 16) & 0x1f)
int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex,
char *buf, u16 wLength);
int xhci_hub_status_data(struct usb_hcd *hcd, char *buf);
+int xhci_find_raw_port_number(struct usb_hcd *hcd, int port1);
#ifdef CONFIG_PM
int xhci_bus_suspend(struct usb_hcd *hcd);
tristate "NXP ISP1301 USB transceiver support"
depends on USB || USB_GADGET
depends on I2C
+ select USB_OTG_UTILS
help
Say Y here to add support for the NXP ISP1301 USB transceiver driver.
This chip is typically used as USB transceiver for USB host, gadget
{ USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) },
{ USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) },
{ USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) },
+ { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) },
{ USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) },
{ USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) },
{ USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) },
#define CONTEC_VID 0x06CE /* Vendor ID */
#define CONTEC_COM1USBH_PID 0x8311 /* COM-1(USB)H */
+/*
+ * Mitsubishi Electric Corp. (http://www.meau.com)
+ * Submitted by Konstantin Holoborodko
+ */
+#define MITSUBISHI_VID 0x06D3
+#define MITSUBISHI_FXUSB_PID 0x0284 /* USB/RS422 converters: FX-USB-AW/-BD */
+
/*
* Definitions for B&B Electronics products.
*/
port->port.ops = &serial_port_ops;
port->serial = serial;
spin_lock_init(&port->lock);
+ init_waitqueue_head(&port->delta_msr_wait);
/* Keep this for private driver use for the moment but
should probably go away */
INIT_WORK(&port->work, usb_serial_port_work);
VHOST_SCSI_VQ_IO = 2,
};
+/*
+ * VIRTIO_RING_F_EVENT_IDX seems broken. Not sure the bug is in
+ * kernel but disabling it helps.
+ * TODO: debug and remove the workaround.
+ */
+enum {
+ VHOST_SCSI_FEATURES = VHOST_FEATURES & (~VIRTIO_RING_F_EVENT_IDX)
+};
+
#define VHOST_SCSI_MAX_TARGET 256
#define VHOST_SCSI_MAX_VQ 128
static int vhost_scsi_set_features(struct vhost_scsi *vs, u64 features)
{
- if (features & ~VHOST_FEATURES)
+ if (features & ~VHOST_SCSI_FEATURES)
return -EOPNOTSUPP;
mutex_lock(&vs->dev.mutex);
return -EFAULT;
return 0;
case VHOST_GET_FEATURES:
- features = VHOST_FEATURES;
+ features = VHOST_SCSI_FEATURES;
if (copy_to_user(featurep, &features, sizeof features))
return -EFAULT;
return 0;
fbmode->vmode = 0;
if (vm->dmt_flags & VESA_DMT_HSYNC_HIGH)
fbmode->sync |= FB_SYNC_HOR_HIGH_ACT;
- if (vm->dmt_flags & VESA_DMT_HSYNC_HIGH)
+ if (vm->dmt_flags & VESA_DMT_VSYNC_HIGH)
fbmode->sync |= FB_SYNC_VERT_HIGH_ACT;
if (vm->data_flags & DISPLAY_FLAGS_INTERLACED)
fbmode->vmode |= FB_VMODE_INTERLACED;
unsigned dotclk_delay;
const struct mxsfb_devdata *devdata;
int mapped;
+ u32 sync;
};
#define mxsfb_is_v3(host) (host->devdata->ipversion == 3)
vdctrl0 |= VDCTRL0_HSYNC_ACT_HIGH;
if (fb_info->var.sync & FB_SYNC_VERT_HIGH_ACT)
vdctrl0 |= VDCTRL0_VSYNC_ACT_HIGH;
- if (fb_info->var.sync & FB_SYNC_DATA_ENABLE_HIGH_ACT)
+ if (host->sync & MXSFB_SYNC_DATA_ENABLE_HIGH_ACT)
vdctrl0 |= VDCTRL0_ENABLE_ACT_HIGH;
- if (fb_info->var.sync & FB_SYNC_DOTCLK_FAILING_ACT)
+ if (host->sync & MXSFB_SYNC_DOTCLK_FAILING_ACT)
vdctrl0 |= VDCTRL0_DOTCLK_ACT_FAILING;
writel(vdctrl0, host->base + LCDC_VDCTRL0);
INIT_LIST_HEAD(&fb_info->modelist);
+ host->sync = pdata->sync;
+
ret = mxsfb_init_fbinfo(host);
if (ret != 0)
goto error_init_fb;
#include <linux/omap-dma.h>
+#include <mach/hardware.h>
+
#include "omapfb.h"
#include "lcdc.h"
u32 power_on_resume:1;
};
+/* used to pass spi_device from SPI to DSS portion of the driver */
+static struct tpo_td043_device *g_tpo_td043;
+
static int tpo_td043_write(struct spi_device *spi, u8 addr, u8 data)
{
struct spi_message m;
static int tpo_td043_probe(struct omap_dss_device *dssdev)
{
- struct tpo_td043_device *tpo_td043 = dev_get_drvdata(&dssdev->dev);
+ struct tpo_td043_device *tpo_td043 = g_tpo_td043;
int nreset_gpio = dssdev->reset_gpio;
int ret = 0;
if (ret)
dev_warn(&dssdev->dev, "failed to create sysfs files\n");
+ dev_set_drvdata(&dssdev->dev, tpo_td043);
+
return 0;
fail_gpio_req:
return -ENODEV;
}
+ if (g_tpo_td043 != NULL)
+ return -EBUSY;
+
spi->bits_per_word = 16;
spi->mode = SPI_MODE_0;
tpo_td043->spi = spi;
tpo_td043->nreset_gpio = dssdev->reset_gpio;
dev_set_drvdata(&spi->dev, tpo_td043);
- dev_set_drvdata(&dssdev->dev, tpo_td043);
+ g_tpo_td043 = tpo_td043;
omap_dss_register_driver(&tpo_td043_driver);
omap_dss_unregister_driver(&tpo_td043_driver);
kfree(tpo_td043);
+ g_tpo_td043 = NULL;
return 0;
}
static const enum omap_dss_output_id omap4_dss_supported_outputs[] = {
/* OMAP_DSS_CHANNEL_LCD */
- OMAP_DSS_OUTPUT_DPI | OMAP_DSS_OUTPUT_DBI |
- OMAP_DSS_OUTPUT_DSI1,
+ OMAP_DSS_OUTPUT_DBI | OMAP_DSS_OUTPUT_DSI1,
/* OMAP_DSS_CHANNEL_DIGIT */
- OMAP_DSS_OUTPUT_VENC | OMAP_DSS_OUTPUT_HDMI |
- OMAP_DSS_OUTPUT_DPI,
+ OMAP_DSS_OUTPUT_VENC | OMAP_DSS_OUTPUT_HDMI,
/* OMAP_DSS_CHANNEL_LCD2 */
OMAP_DSS_OUTPUT_DPI | OMAP_DSS_OUTPUT_DBI |
tmp = ((mode->xres & 7) << 24) | ((display_h_total & 7) << 16)
| ((mode->hsync_len & 7) << 8) | (hsync_pos & 7);
lcdc_write_chan(ch, LDHAJR, tmp);
+ lcdc_write_chan_mirror(ch, LDHAJR, tmp);
}
static void sh_mobile_lcdc_overlay_setup(struct sh_mobile_lcdc_overlay *ovl)
err = -ENOMEM;
if (err) {
- platform_device_put(uvesafb_device);
+ if (uvesafb_device)
+ platform_device_put(uvesafb_device);
platform_driver_unregister(&uvesafb_driver);
cn_del_callback(&uvesafb_cn_id);
return err;
config XEN_STUB
bool "Xen stub drivers"
- depends on XEN && X86_64
+ depends on XEN && X86_64 && BROKEN
default n
help
Allow kernel to install stub drivers, to reserve space for Xen drivers,
if (unlikely((cpu != cpu_from_evtchn(port))))
do_hypercall = 1;
- else
+ else {
+ /*
+ * Need to clear the mask before checking pending to
+ * avoid a race with an event becoming pending.
+ *
+ * EVTCHNOP_unmask will only trigger an upcall if the
+ * mask bit was set, so if a hypercall is needed
+ * remask the event.
+ */
+ sync_clear_bit(port, BM(&s->evtchn_mask[0]));
evtchn_pending = sync_test_bit(port, BM(&s->evtchn_pending[0]));
- if (unlikely(evtchn_pending && xen_hvm_domain()))
- do_hypercall = 1;
+ if (unlikely(evtchn_pending && xen_hvm_domain())) {
+ sync_set_bit(port, BM(&s->evtchn_mask[0]));
+ do_hypercall = 1;
+ }
+ }
/* Slow path (hypercall) if this is a non-local port or if this is
* an hvm domain and an event is pending (hvm domains don't have
} else {
struct vcpu_info *vcpu_info = __this_cpu_read(xen_vcpu);
- sync_clear_bit(port, BM(&s->evtchn_mask[0]));
-
/*
* The following is basically the equivalent of
* 'hw_resend_irq'. Just like a real IO-APIC we 'lose
}
EXPORT_SYMBOL_GPL(xen_event_channel_op_compat);
-int HYPERVISOR_physdev_op_compat(int cmd, void *arg)
+int xen_physdev_op_compat(int cmd, void *arg)
{
struct physdev_op op;
int rc;
return rc;
}
+EXPORT_SYMBOL_GPL(xen_physdev_op_compat);
pr = per_cpu(processors, i);
perf = per_cpu_ptr(acpi_perf_data, i);
+ if (!pr)
+ continue;
+
pr->performance = perf;
rc = acpi_processor_get_performance_info(pr);
if (rc)
#include <xen/events.h>
#include <asm/xen/pci.h>
#include <asm/xen/hypervisor.h>
+#include <xen/interface/physdev.h>
#include "pciback.h"
#include "conf_space.h"
#include "conf_space_quirks.h"
static void pcistub_device_release(struct kref *kref)
{
struct pcistub_device *psdev;
+ struct pci_dev *dev;
struct xen_pcibk_dev_data *dev_data;
psdev = container_of(kref, struct pcistub_device, kref);
- dev_data = pci_get_drvdata(psdev->dev);
+ dev = psdev->dev;
+ dev_data = pci_get_drvdata(dev);
- dev_dbg(&psdev->dev->dev, "pcistub_device_release\n");
+ dev_dbg(&dev->dev, "pcistub_device_release\n");
- xen_unregister_device_domain_owner(psdev->dev);
+ xen_unregister_device_domain_owner(dev);
/* Call the reset function which does not take lock as this
* is called from "unbind" which takes a device_lock mutex.
*/
- __pci_reset_function_locked(psdev->dev);
- if (pci_load_and_free_saved_state(psdev->dev,
- &dev_data->pci_saved_state)) {
- dev_dbg(&psdev->dev->dev, "Could not reload PCI state\n");
- } else
- pci_restore_state(psdev->dev);
+ __pci_reset_function_locked(dev);
+ if (pci_load_and_free_saved_state(dev, &dev_data->pci_saved_state))
+ dev_dbg(&dev->dev, "Could not reload PCI state\n");
+ else
+ pci_restore_state(dev);
+
+ if (pci_find_capability(dev, PCI_CAP_ID_MSIX)) {
+ struct physdev_pci_device ppdev = {
+ .seg = pci_domain_nr(dev->bus),
+ .bus = dev->bus->number,
+ .devfn = dev->devfn
+ };
+ int err = HYPERVISOR_physdev_op(PHYSDEVOP_release_msix,
+ &ppdev);
+
+ if (err)
+ dev_warn(&dev->dev, "MSI-X release failed (%d)\n",
+ err);
+ }
/* Disable the device */
- xen_pcibk_reset_device(psdev->dev);
+ xen_pcibk_reset_device(dev);
kfree(dev_data);
- pci_set_drvdata(psdev->dev, NULL);
+ pci_set_drvdata(dev, NULL);
/* Clean-up the device */
- xen_pcibk_config_free_dyn_fields(psdev->dev);
- xen_pcibk_config_free_dev(psdev->dev);
+ xen_pcibk_config_free_dyn_fields(dev);
+ xen_pcibk_config_free_dev(dev);
- psdev->dev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED;
- pci_dev_put(psdev->dev);
+ dev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED;
+ pci_dev_put(dev);
kfree(psdev);
}
if (err)
goto config_release;
+ if (pci_find_capability(dev, PCI_CAP_ID_MSIX)) {
+ struct physdev_pci_device ppdev = {
+ .seg = pci_domain_nr(dev->bus),
+ .bus = dev->bus->number,
+ .devfn = dev->devfn
+ };
+
+ err = HYPERVISOR_physdev_op(PHYSDEVOP_prepare_msix, &ppdev);
+ if (err)
+ dev_err(&dev->dev, "MSI-X preparation failed (%d)\n",
+ err);
+ }
+
/* We need the device active to save the state. */
dev_dbg(&dev->dev, "save state of device\n");
pci_save_state(dev);
ihold(bdev->bd_inode);
return bdev;
}
+EXPORT_SYMBOL(bdgrab);
long nr_blockdev_pages(void)
{
if (tree_mod_dont_log(fs_info, NULL))
return 0;
+ __tree_mod_log_free_eb(fs_info, old_root);
+
ret = tree_mod_alloc(fs_info, flags, &tm);
if (ret < 0)
goto out;
static noinline void
tree_mod_log_eb_copy(struct btrfs_fs_info *fs_info, struct extent_buffer *dst,
struct extent_buffer *src, unsigned long dst_offset,
- unsigned long src_offset, int nr_items)
+ unsigned long src_offset, int nr_items, int log_removal)
{
int ret;
int i;
}
for (i = 0; i < nr_items; i++) {
- ret = tree_mod_log_insert_key_locked(fs_info, src,
- i + src_offset,
- MOD_LOG_KEY_REMOVE);
- BUG_ON(ret < 0);
+ if (log_removal) {
+ ret = tree_mod_log_insert_key_locked(fs_info, src,
+ i + src_offset,
+ MOD_LOG_KEY_REMOVE);
+ BUG_ON(ret < 0);
+ }
ret = tree_mod_log_insert_key_locked(fs_info, dst,
i + dst_offset,
MOD_LOG_KEY_ADD);
ret = btrfs_dec_ref(trans, root, buf, 1, 1);
BUG_ON(ret); /* -ENOMEM */
}
- tree_mod_log_free_eb(root->fs_info, buf);
clean_tree_block(trans, root, buf);
*last_ref = 1;
}
btrfs_set_node_ptr_generation(parent, parent_slot,
trans->transid);
btrfs_mark_buffer_dirty(parent);
+ tree_mod_log_free_eb(root->fs_info, buf);
btrfs_free_tree_block(trans, root, buf, parent_start,
last_ref);
}
goto enospc;
}
- tree_mod_log_free_eb(root->fs_info, root->node);
tree_mod_log_set_root_pointer(root, child);
rcu_assign_pointer(root->node, child);
push_items = min(src_nritems - 8, push_items);
tree_mod_log_eb_copy(root->fs_info, dst, src, dst_nritems, 0,
- push_items);
+ push_items, 1);
copy_extent_buffer(dst, src,
btrfs_node_key_ptr_offset(dst_nritems),
btrfs_node_key_ptr_offset(0),
sizeof(struct btrfs_key_ptr));
tree_mod_log_eb_copy(root->fs_info, dst, src, 0,
- src_nritems - push_items, push_items);
+ src_nritems - push_items, push_items, 1);
copy_extent_buffer(dst, src,
btrfs_node_key_ptr_offset(0),
btrfs_node_key_ptr_offset(src_nritems - push_items),
int mid;
int ret;
u32 c_nritems;
+ int tree_mod_log_removal = 1;
c = path->nodes[level];
WARN_ON(btrfs_header_generation(c) != trans->transid);
if (c == root->node) {
/* trying to split the root, lets make a new one */
ret = insert_new_root(trans, root, path, level + 1);
+ /*
+ * removal of root nodes has been logged by
+ * tree_mod_log_set_root_pointer due to locking
+ */
+ tree_mod_log_removal = 0;
if (ret)
return ret;
} else {
(unsigned long)btrfs_header_chunk_tree_uuid(split),
BTRFS_UUID_SIZE);
- tree_mod_log_eb_copy(root->fs_info, split, c, 0, mid, c_nritems - mid);
+ tree_mod_log_eb_copy(root->fs_info, split, c, 0, mid, c_nritems - mid,
+ tree_mod_log_removal);
copy_extent_buffer(split, c,
btrfs_node_key_ptr_offset(0),
btrfs_node_key_ptr_offset(mid),
0, objectid, NULL, 0, 0, 0);
if (IS_ERR(leaf)) {
ret = PTR_ERR(leaf);
+ leaf = NULL;
goto fail;
}
btrfs_tree_unlock(leaf);
+ return root;
+
fail:
- if (ret)
- return ERR_PTR(ret);
+ if (leaf) {
+ btrfs_tree_unlock(leaf);
+ free_extent_buffer(leaf);
+ }
+ kfree(root);
- return root;
+ return ERR_PTR(ret);
}
static struct btrfs_root *alloc_log_tree(struct btrfs_trans_handle *trans,
if (btrfs_root_refs(&root->root_item) == 0)
synchronize_srcu(&fs_info->subvol_srcu);
- if (fs_info->fs_state & BTRFS_SUPER_FLAG_ERROR) {
+ if (test_bit(BTRFS_FS_STATE_ERROR, &fs_info->fs_state)) {
btrfs_free_log(NULL, root);
btrfs_free_log_root_tree(NULL, fs_info);
}
cache->bytes_super += stripe_len;
ret = add_excluded_extent(root, cache->key.objectid,
stripe_len);
- BUG_ON(ret); /* -ENOMEM */
+ if (ret)
+ return ret;
}
for (i = 0; i < BTRFS_SUPER_MIRROR_MAX; i++) {
ret = btrfs_rmap_block(&root->fs_info->mapping_tree,
cache->key.objectid, bytenr,
0, &logical, &nr, &stripe_len);
- BUG_ON(ret); /* -ENOMEM */
+ if (ret)
+ return ret;
while (nr--) {
cache->bytes_super += stripe_len;
ret = add_excluded_extent(root, logical[nr],
stripe_len);
- BUG_ON(ret); /* -ENOMEM */
+ if (ret) {
+ kfree(logical);
+ return ret;
+ }
}
kfree(logical);
spin_lock(&sinfo->lock);
spin_lock(&block_rsv->lock);
- block_rsv->size = num_bytes;
+ block_rsv->size = min_t(u64, num_bytes, 512 * 1024 * 1024);
num_bytes = sinfo->bytes_used + sinfo->bytes_pinned +
sinfo->bytes_reserved + sinfo->bytes_readonly +
* If the inodes csum_bytes is the same as the original
* csum_bytes then we know we haven't raced with any free()ers
* so we can just reduce our inodes csum bytes and carry on.
- * Otherwise we have to do the normal free thing to account for
- * the case that the free side didn't free up its reserve
- * because of this outstanding reservation.
*/
- if (BTRFS_I(inode)->csum_bytes == csum_bytes)
+ if (BTRFS_I(inode)->csum_bytes == csum_bytes) {
calc_csum_metadata_size(inode, num_bytes, 0);
- else
- to_free = calc_csum_metadata_size(inode, num_bytes, 0);
+ } else {
+ u64 orig_csum_bytes = BTRFS_I(inode)->csum_bytes;
+ u64 bytes;
+
+ /*
+ * This is tricky, but first we need to figure out how much we
+ * free'd from any free-ers that occured during this
+ * reservation, so we reset ->csum_bytes to the csum_bytes
+ * before we dropped our lock, and then call the free for the
+ * number of bytes that were freed while we were trying our
+ * reservation.
+ */
+ bytes = csum_bytes - BTRFS_I(inode)->csum_bytes;
+ BTRFS_I(inode)->csum_bytes = csum_bytes;
+ to_free = calc_csum_metadata_size(inode, bytes, 0);
+
+
+ /*
+ * Now we need to see how much we would have freed had we not
+ * been making this reservation and our ->csum_bytes were not
+ * artificially inflated.
+ */
+ BTRFS_I(inode)->csum_bytes = csum_bytes - num_bytes;
+ bytes = csum_bytes - orig_csum_bytes;
+ bytes = calc_csum_metadata_size(inode, bytes, 0);
+
+ /*
+ * Now reset ->csum_bytes to what it should be. If bytes is
+ * more than to_free then we would have free'd more space had we
+ * not had an artificially high ->csum_bytes, so we need to free
+ * the remainder. If bytes is the same or less then we don't
+ * need to do anything, the other free-ers did the correct
+ * thing.
+ */
+ BTRFS_I(inode)->csum_bytes = orig_csum_bytes - num_bytes;
+ if (bytes > to_free)
+ to_free = bytes - to_free;
+ else
+ to_free = 0;
+ }
spin_unlock(&BTRFS_I(inode)->lock);
if (dropped)
to_free += btrfs_calc_trans_metadata_size(root, dropped);
* info has super bytes accounted for, otherwise we'll think
* we have more space than we actually do.
*/
- exclude_super_stripes(root, cache);
+ ret = exclude_super_stripes(root, cache);
+ if (ret) {
+ /*
+ * We may have excluded something, so call this just in
+ * case.
+ */
+ free_excluded_extents(root, cache);
+ kfree(cache->free_space_ctl);
+ kfree(cache);
+ goto error;
+ }
/*
* check for two cases, either we are full, and therefore
cache->last_byte_to_unpin = (u64)-1;
cache->cached = BTRFS_CACHE_FINISHED;
- exclude_super_stripes(root, cache);
+ ret = exclude_super_stripes(root, cache);
+ if (ret) {
+ /*
+ * We may have excluded something, so call this just in
+ * case.
+ */
+ free_excluded_extents(root, cache);
+ kfree(cache->free_space_ctl);
+ kfree(cache);
+ return ret;
+ }
add_new_free_space(cache, root->fs_info, chunk_offset,
chunk_offset + size);
GFP_NOFS);
}
+int extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end)
+{
+ unsigned long index = start >> PAGE_CACHE_SHIFT;
+ unsigned long end_index = end >> PAGE_CACHE_SHIFT;
+ struct page *page;
+
+ while (index <= end_index) {
+ page = find_get_page(inode->i_mapping, index);
+ BUG_ON(!page); /* Pages should be in the extent_io_tree */
+ clear_page_dirty_for_io(page);
+ page_cache_release(page);
+ index++;
+ }
+ return 0;
+}
+
+int extent_range_redirty_for_io(struct inode *inode, u64 start, u64 end)
+{
+ unsigned long index = start >> PAGE_CACHE_SHIFT;
+ unsigned long end_index = end >> PAGE_CACHE_SHIFT;
+ struct page *page;
+
+ while (index <= end_index) {
+ page = find_get_page(inode->i_mapping, index);
+ BUG_ON(!page); /* Pages should be in the extent_io_tree */
+ account_page_redirty(page);
+ __set_page_dirty_nobuffers(page);
+ page_cache_release(page);
+ index++;
+ }
+ return 0;
+}
+
/*
* helper function to set both pages and extents in the tree writeback
*/
unsigned long *map_len);
int extent_range_uptodate(struct extent_io_tree *tree,
u64 start, u64 end);
+int extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end);
+int extent_range_redirty_for_io(struct inode *inode, u64 start, u64 end);
int extent_clear_unlock_delalloc(struct inode *inode,
struct extent_io_tree *tree,
u64 start, u64 end, struct page *locked_page,
csums_in_item = btrfs_item_size_nr(leaf, path->slots[0]);
csums_in_item /= csum_size;
- if (csum_offset >= csums_in_item) {
+ if (csum_offset == csums_in_item) {
ret = -EFBIG;
goto fail;
+ } else if (csum_offset > csums_in_item) {
+ goto fail;
}
}
item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);
return -ENOMEM;
sector_sum = sums->sums;
- trans->adding_csums = 1;
again:
next_offset = (u64)-1;
found_next = 0;
goto again;
}
out:
- trans->adding_csums = 0;
btrfs_free_path(path);
return ret;
{
struct inode *inode = file_inode(file);
struct extent_state *cached_state = NULL;
+ struct btrfs_root *root = BTRFS_I(inode)->root;
u64 cur_offset;
u64 last_byte;
u64 alloc_start;
ret = btrfs_check_data_free_space(inode, alloc_end - alloc_start);
if (ret)
return ret;
+ if (root->fs_info->quota_enabled) {
+ ret = btrfs_qgroup_reserve(root, alloc_end - alloc_start);
+ if (ret)
+ goto out_reserve_fail;
+ }
/*
* wait for ordered IO before we have any locks. We'll loop again
&cached_state, GFP_NOFS);
out:
mutex_unlock(&inode->i_mutex);
+ if (root->fs_info->quota_enabled)
+ btrfs_qgroup_free(root, alloc_end - alloc_start);
+out_reserve_fail:
/* Let go of our reservation. */
btrfs_free_reserved_data_space(inode, alloc_end - alloc_start);
return ret;
int i;
int will_compress;
int compress_type = root->fs_info->compress_type;
+ int redirty = 0;
/* if this is a small write inside eof, kick off a defrag */
if ((end - start + 1) < 16 * 1024 &&
if (BTRFS_I(inode)->force_compress)
compress_type = BTRFS_I(inode)->force_compress;
+ /*
+ * we need to call clear_page_dirty_for_io on each
+ * page in the range. Otherwise applications with the file
+ * mmap'd can wander in and change the page contents while
+ * we are compressing them.
+ *
+ * If the compression fails for any reason, we set the pages
+ * dirty again later on.
+ */
+ extent_range_clear_dirty_for_io(inode, start, end);
+ redirty = 1;
ret = btrfs_compress_pages(compress_type,
inode->i_mapping, start,
total_compressed, pages,
__set_page_dirty_nobuffers(locked_page);
/* unlocked later on in the async handlers */
}
+ if (redirty)
+ extent_range_redirty_for_io(inode, start, end);
add_async_extent(async_cow, start, end - start + 1,
0, NULL, 0, BTRFS_COMPRESS_NONE);
*num_added += 1;
struct btrfs_ordered_sum *sum;
list_for_each_entry(sum, list, list) {
+ trans->adding_csums = 1;
btrfs_csum_file_blocks(trans,
BTRFS_I(inode)->root->fs_info->csum_root, sum);
+ trans->adding_csums = 0;
}
return 0;
}
* 1 for the dir item
* 1 for the dir index
* 1 for the inode ref
- * 1 for the inode ref in the tree log
- * 2 for the dir entries in the log
* 1 for the inode
*/
- trans = btrfs_start_transaction(root, 8);
+ trans = btrfs_start_transaction(root, 5);
if (!IS_ERR(trans) || PTR_ERR(trans) != -ENOSPC)
return trans;
* inodes. So 5 * 2 is 10, plus 1 for the new link, so 11 total items
* should cover the worst case number of items we'll modify.
*/
- trans = btrfs_start_transaction(root, 20);
+ trans = btrfs_start_transaction(root, 11);
if (IS_ERR(trans)) {
ret = PTR_ERR(trans);
goto out_notrans;
INIT_LIST_HEAD(&splice);
INIT_LIST_HEAD(&works);
+ mutex_lock(&root->fs_info->ordered_operations_mutex);
spin_lock(&root->fs_info->ordered_extent_lock);
list_splice_init(&root->fs_info->ordered_extents, &splice);
while (!list_empty(&splice)) {
cond_resched();
}
+ mutex_unlock(&root->fs_info->ordered_operations_mutex);
}
/*
ret = btrfs_find_all_roots(trans, fs_info, node->bytenr,
sgn > 0 ? node->seq - 1 : node->seq, &roots);
if (ret < 0)
- goto out;
+ return ret;
spin_lock(&fs_info->qgroup_lock);
quota_root = fs_info->quota_root;
ret = 0;
unlock:
spin_unlock(&fs_info->qgroup_lock);
-out:
ulist_free(roots);
ulist_free(tmp);
eb = path->nodes[0];
ei = btrfs_item_ptr(eb, path->slots[0], struct btrfs_extent_item);
item_size = btrfs_item_size_nr(eb, path->slots[0]);
- btrfs_release_path(path);
if (flags & BTRFS_EXTENT_FLAG_TREE_BLOCK) {
do {
ret < 0 ? -1 : ref_level,
ret < 0 ? -1 : ref_root);
} while (ret != 1);
+ btrfs_release_path(path);
} else {
+ btrfs_release_path(path);
swarn.path = path;
swarn.dev = dev;
iterate_extent_inodes(fs_info, found_key.objectid,
found_key.type != key.type) {
key.offset += right_len;
break;
- } else {
- if (found_key.offset != key.offset + right_len) {
- /* Should really not happen */
- ret = -EIO;
- goto out;
- }
+ }
+ if (found_key.offset != key.offset + right_len) {
+ ret = 0;
+ goto out;
}
key = found_key;
}
em = lookup_extent_mapping(em_tree, chunk_start, 1);
read_unlock(&em_tree->lock);
- BUG_ON(!em || em->start != chunk_start);
+ if (!em) {
+ printk(KERN_ERR "btrfs: couldn't find em for chunk %Lu\n",
+ chunk_start);
+ return -EIO;
+ }
+
+ if (em->start != chunk_start) {
+ printk(KERN_ERR "btrfs: bad chunk start, em=%Lu, wanted=%Lu\n",
+ em->start, chunk_start);
+ free_extent_map(em);
+ return -EIO;
+ }
map = (struct map_lookup *)em->bdev;
length = em->len;
bool slash = false;
int error = 0;
- br_read_lock(&vfsmount_lock);
while (dentry != root->dentry || vfsmnt != root->mnt) {
struct dentry * parent;
if (!error && !slash)
error = prepend(buffer, buflen, "/", 1);
-out:
- br_read_unlock(&vfsmount_lock);
return error;
global_root:
error = prepend(buffer, buflen, "/", 1);
if (!error)
error = is_mounted(vfsmnt) ? 1 : 2;
- goto out;
+ return error;
}
/**
int error;
prepend(&res, &buflen, "\0", 1);
+ br_read_lock(&vfsmount_lock);
write_seqlock(&rename_lock);
error = prepend_path(path, root, &res, &buflen);
write_sequnlock(&rename_lock);
+ br_read_unlock(&vfsmount_lock);
if (error < 0)
return ERR_PTR(error);
int error;
prepend(&res, &buflen, "\0", 1);
+ br_read_lock(&vfsmount_lock);
write_seqlock(&rename_lock);
error = prepend_path(path, &root, &res, &buflen);
write_sequnlock(&rename_lock);
+ br_read_unlock(&vfsmount_lock);
if (error > 1)
error = -EINVAL;
return path->dentry->d_op->d_dname(path->dentry, buf, buflen);
get_fs_root(current->fs, &root);
+ br_read_lock(&vfsmount_lock);
write_seqlock(&rename_lock);
error = path_with_deleted(path, &root, &res, &buflen);
+ write_sequnlock(&rename_lock);
+ br_read_unlock(&vfsmount_lock);
if (error < 0)
res = ERR_PTR(error);
- write_sequnlock(&rename_lock);
path_put(&root);
return res;
}
get_fs_root_and_pwd(current->fs, &root, &pwd);
error = -ENOENT;
+ br_read_lock(&vfsmount_lock);
write_seqlock(&rename_lock);
if (!d_unlinked(pwd.dentry)) {
unsigned long len;
prepend(&cwd, &buflen, "\0", 1);
error = prepend_path(&pwd, &root, &cwd, &buflen);
write_sequnlock(&rename_lock);
+ br_read_unlock(&vfsmount_lock);
if (error < 0)
goto out;
}
} else {
write_sequnlock(&rename_lock);
+ br_read_unlock(&vfsmount_lock);
}
out:
if (split_flag & EXT4_EXT_DATA_VALID1) {
err = ext4_ext_zeroout(inode, ex2);
zero_ex.ee_block = ex2->ee_block;
- zero_ex.ee_len = ext4_ext_get_actual_len(ex2);
+ zero_ex.ee_len = cpu_to_le16(
+ ext4_ext_get_actual_len(ex2));
ext4_ext_store_pblock(&zero_ex,
ext4_ext_pblock(ex2));
} else {
err = ext4_ext_zeroout(inode, ex);
zero_ex.ee_block = ex->ee_block;
- zero_ex.ee_len = ext4_ext_get_actual_len(ex);
+ zero_ex.ee_len = cpu_to_le16(
+ ext4_ext_get_actual_len(ex));
ext4_ext_store_pblock(&zero_ex,
ext4_ext_pblock(ex));
}
} else {
err = ext4_ext_zeroout(inode, &orig_ex);
zero_ex.ee_block = orig_ex.ee_block;
- zero_ex.ee_len = ext4_ext_get_actual_len(&orig_ex);
+ zero_ex.ee_len = cpu_to_le16(
+ ext4_ext_get_actual_len(&orig_ex));
ext4_ext_store_pblock(&zero_ex,
ext4_ext_pblock(&orig_ex));
}
if (err)
goto out;
zero_ex.ee_block = ex->ee_block;
- zero_ex.ee_len = ext4_ext_get_actual_len(ex);
+ zero_ex.ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex));
ext4_ext_store_pblock(&zero_ex, ext4_ext_pblock(ex));
err = ext4_ext_get_access(handle, inode, path + depth);
blk = *i_data;
if (level > 0) {
ext4_lblk_t first2;
- bh = sb_bread(inode->i_sb, blk);
+ bh = sb_bread(inode->i_sb, le32_to_cpu(blk));
if (!bh) {
- EXT4_ERROR_INODE_BLOCK(inode, blk,
+ EXT4_ERROR_INODE_BLOCK(inode, le32_to_cpu(blk),
"Read failure");
return -EIO;
}
cmd = F_SETLK;
fl->fl_type = F_UNLCK;
}
- if (unlikely(test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
+ if (unlikely(test_bit(SDF_SHUTDOWN, &sdp->sd_flags))) {
+ if (fl->fl_type == F_UNLCK)
+ posix_lock_file_wait(file, fl);
return -EIO;
+ }
if (IS_GETLK(cmd))
return dlm_posix_get(ls->ls_dlm, ip->i_no_addr, file, fl);
else if (fl->fl_type == F_UNLCK)
struct dlm_lksb ls_control_lksb; /* control_lock */
char ls_control_lvb[GDLM_LVB_SIZE]; /* control_lock lvb */
struct completion ls_sync_wait; /* {control,mounted}_{lock,unlock} */
+ char *ls_lvb_bits;
spinlock_t ls_recover_spin; /* protects following fields */
unsigned long ls_recover_flags; /* DFL_ */
static int all_jid_bits_clear(char *lvb)
{
- int i;
- for (i = JID_BITMAP_OFFSET; i < GDLM_LVB_SIZE; i++) {
- if (lvb[i])
- return 0;
- }
- return 1;
+ return !memchr_inv(lvb + JID_BITMAP_OFFSET, 0,
+ GDLM_LVB_SIZE - JID_BITMAP_OFFSET);
}
static void sync_wait_cb(void *arg)
{
struct gfs2_sbd *sdp = container_of(work, struct gfs2_sbd, sd_control_work.work);
struct lm_lockstruct *ls = &sdp->sd_lockstruct;
- char lvb_bits[GDLM_LVB_SIZE];
uint32_t block_gen, start_gen, lvb_gen, flags;
int recover_set = 0;
int write_lvb = 0;
return;
}
- control_lvb_read(ls, &lvb_gen, lvb_bits);
+ control_lvb_read(ls, &lvb_gen, ls->ls_lvb_bits);
spin_lock(&ls->ls_recover_spin);
if (block_gen != ls->ls_recover_block ||
ls->ls_recover_result[i] = 0;
- if (!test_bit_le(i, lvb_bits + JID_BITMAP_OFFSET))
+ if (!test_bit_le(i, ls->ls_lvb_bits + JID_BITMAP_OFFSET))
continue;
- __clear_bit_le(i, lvb_bits + JID_BITMAP_OFFSET);
+ __clear_bit_le(i, ls->ls_lvb_bits + JID_BITMAP_OFFSET);
write_lvb = 1;
}
}
continue;
if (ls->ls_recover_submit[i] < start_gen) {
ls->ls_recover_submit[i] = 0;
- __set_bit_le(i, lvb_bits + JID_BITMAP_OFFSET);
+ __set_bit_le(i, ls->ls_lvb_bits + JID_BITMAP_OFFSET);
}
}
/* even if there are no bits to set, we need to write the
spin_unlock(&ls->ls_recover_spin);
if (write_lvb) {
- control_lvb_write(ls, start_gen, lvb_bits);
+ control_lvb_write(ls, start_gen, ls->ls_lvb_bits);
flags = DLM_LKF_CONVERT | DLM_LKF_VALBLK;
} else {
flags = DLM_LKF_CONVERT;
*/
for (i = 0; i < recover_size; i++) {
- if (test_bit_le(i, lvb_bits + JID_BITMAP_OFFSET)) {
+ if (test_bit_le(i, ls->ls_lvb_bits + JID_BITMAP_OFFSET)) {
fs_info(sdp, "recover generation %u jid %d\n",
start_gen, i);
gfs2_recover_set(sdp, i);
static int control_mount(struct gfs2_sbd *sdp)
{
struct lm_lockstruct *ls = &sdp->sd_lockstruct;
- char lvb_bits[GDLM_LVB_SIZE];
uint32_t start_gen, block_gen, mount_gen, lvb_gen;
int mounted_mode;
int retries = 0;
* lvb_gen will be non-zero.
*/
- control_lvb_read(ls, &lvb_gen, lvb_bits);
+ control_lvb_read(ls, &lvb_gen, ls->ls_lvb_bits);
if (lvb_gen == 0xFFFFFFFF) {
/* special value to force mount attempts to fail */
* and all lvb bits to be clear (no pending journal recoveries.)
*/
- if (!all_jid_bits_clear(lvb_bits)) {
+ if (!all_jid_bits_clear(ls->ls_lvb_bits)) {
/* journals need recovery, wait until all are clear */
fs_info(sdp, "control_mount wait for journal recovery\n");
goto restart;
static int control_first_done(struct gfs2_sbd *sdp)
{
struct lm_lockstruct *ls = &sdp->sd_lockstruct;
- char lvb_bits[GDLM_LVB_SIZE];
uint32_t start_gen, block_gen;
int error;
memset(ls->ls_recover_result, 0, ls->ls_recover_size*sizeof(uint32_t));
spin_unlock(&ls->ls_recover_spin);
- memset(lvb_bits, 0, sizeof(lvb_bits));
- control_lvb_write(ls, start_gen, lvb_bits);
+ memset(ls->ls_lvb_bits, 0, GDLM_LVB_SIZE);
+ control_lvb_write(ls, start_gen, ls->ls_lvb_bits);
error = mounted_lock(sdp, DLM_LOCK_PR, DLM_LKF_CONVERT);
if (error)
uint32_t old_size, new_size;
int i, max_jid;
+ if (!ls->ls_lvb_bits) {
+ ls->ls_lvb_bits = kzalloc(GDLM_LVB_SIZE, GFP_NOFS);
+ if (!ls->ls_lvb_bits)
+ return -ENOMEM;
+ }
+
max_jid = 0;
for (i = 0; i < num_slots; i++) {
if (max_jid < slots[i].slot - 1)
static void free_recover_size(struct lm_lockstruct *ls)
{
+ kfree(ls->ls_lvb_bits);
kfree(ls->ls_recover_submit);
kfree(ls->ls_recover_result);
ls->ls_recover_submit = NULL;
ls->ls_recover_size = 0;
ls->ls_recover_submit = NULL;
ls->ls_recover_result = NULL;
+ ls->ls_lvb_bits = NULL;
error = set_recover_size(sdp, NULL, 0);
if (error)
RB_CLEAR_NODE(&ip->i_res->rs_node);
out:
up_write(&ip->i_rw_mutex);
- return 0;
+ return error;
}
static void dump_rs(struct seq_file *seq, const struct gfs2_blkreserv *rs)
const struct gfs2_bitmap *bi, unsigned minlen, u64 *ptrimmed)
{
struct super_block *sb = sdp->sd_vfs;
- struct block_device *bdev = sb->s_bdev;
- const unsigned int sects_per_blk = sdp->sd_sb.sb_bsize /
- bdev_logical_block_size(sb->s_bdev);
u64 blk;
sector_t start = 0;
- sector_t nr_sects = 0;
+ sector_t nr_blks = 0;
int rv;
unsigned int x;
u32 trimmed = 0;
if (diff == 0)
continue;
blk = offset + ((bi->bi_start + x) * GFS2_NBBY);
- blk *= sects_per_blk; /* convert to sectors */
while(diff) {
if (diff & 1) {
- if (nr_sects == 0)
+ if (nr_blks == 0)
goto start_new_extent;
- if ((start + nr_sects) != blk) {
- if (nr_sects >= minlen) {
- rv = blkdev_issue_discard(bdev,
- start, nr_sects,
+ if ((start + nr_blks) != blk) {
+ if (nr_blks >= minlen) {
+ rv = sb_issue_discard(sb,
+ start, nr_blks,
GFP_NOFS, 0);
if (rv)
goto fail;
- trimmed += nr_sects;
+ trimmed += nr_blks;
}
- nr_sects = 0;
+ nr_blks = 0;
start_new_extent:
start = blk;
}
- nr_sects += sects_per_blk;
+ nr_blks++;
}
diff >>= 2;
- blk += sects_per_blk;
+ blk++;
}
}
- if (nr_sects >= minlen) {
- rv = blkdev_issue_discard(bdev, start, nr_sects, GFP_NOFS, 0);
+ if (nr_blks >= minlen) {
+ rv = sb_issue_discard(sb, start, nr_blks, GFP_NOFS, 0);
if (rv)
goto fail;
- trimmed += nr_sects;
+ trimmed += nr_blks;
}
if (ptrimmed)
*ptrimmed = trimmed;
* dcache.c
*/
extern struct dentry *__d_alloc(struct super_block *, const struct qstr *);
+
+/*
+ * read_write.c
+ */
+extern ssize_t __kernel_write(struct file *, const char *, size_t, loff_t *);
}
mnt->mnt.mnt_flags = old->mnt.mnt_flags & ~MNT_WRITE_HOLD;
+ /* Don't allow unprivileged users to change mount flags */
+ if ((flag & CL_UNPRIVILEGED) && (mnt->mnt.mnt_flags & MNT_READONLY))
+ mnt->mnt.mnt_flags |= MNT_LOCK_READONLY;
+
atomic_inc(&sb->s_active);
mnt->mnt.mnt_sb = sb;
mnt->mnt.mnt_root = dget(root);
if (readonly_request == __mnt_is_readonly(mnt))
return 0;
+ if (mnt->mnt_flags & MNT_LOCK_READONLY)
+ return -EPERM;
+
if (readonly_request)
error = mnt_make_readonly(real_mount(mnt));
else
/* First pass: copy the tree topology */
copy_flags = CL_COPY_ALL | CL_EXPIRE;
if (user_ns != mnt_ns->user_ns)
- copy_flags |= CL_SHARED_TO_SLAVE;
+ copy_flags |= CL_SHARED_TO_SLAVE | CL_UNPRIVILEGED;
new = copy_tree(old, old->mnt.mnt_root, copy_flags);
if (IS_ERR(new)) {
up_write(&namespace_sem);
return check_mnt(real_mount(mnt));
}
+bool current_chrooted(void)
+{
+ /* Does the current process have a non-standard root */
+ struct path ns_root;
+ struct path fs_root;
+ bool chrooted;
+
+ /* Find the namespace root */
+ ns_root.mnt = ¤t->nsproxy->mnt_ns->root->mnt;
+ ns_root.dentry = ns_root.mnt->mnt_root;
+ path_get(&ns_root);
+ while (d_mountpoint(ns_root.dentry) && follow_down_one(&ns_root))
+ ;
+
+ get_fs_root(current->fs, &fs_root);
+
+ chrooted = !path_equal(&fs_root, &ns_root);
+
+ path_put(&fs_root);
+ path_put(&ns_root);
+
+ return chrooted;
+}
+
+void update_mnt_policy(struct user_namespace *userns)
+{
+ struct mnt_namespace *ns = current->nsproxy->mnt_ns;
+ struct mount *mnt;
+
+ down_read(&namespace_sem);
+ list_for_each_entry(mnt, &ns->list, mnt_list) {
+ switch (mnt->mnt.mnt_sb->s_magic) {
+ case SYSFS_MAGIC:
+ userns->may_mount_sysfs = true;
+ break;
+ case PROC_SUPER_MAGIC:
+ userns->may_mount_proc = true;
+ break;
+ }
+ if (userns->may_mount_sysfs && userns->may_mount_proc)
+ break;
+ }
+ up_read(&namespace_sem);
+}
+
static void *mntns_get(struct task_struct *task)
{
struct mnt_namespace *ns = NULL;
bl_pipe_msg.bl_wq = &nn->bl_wq;
memset(msg, 0, sizeof(*msg));
- msg->data = kzalloc(1 + sizeof(bl_umount_request), GFP_NOFS);
+ msg->len = sizeof(bl_msg) + bl_msg.totallen;
+ msg->data = kzalloc(msg->len, GFP_NOFS);
if (!msg->data)
goto out;
memcpy(msg->data, &bl_msg, sizeof(bl_msg));
dataptr = (uint8_t *) msg->data;
memcpy(&dataptr[sizeof(bl_msg)], &bl_umount_request, sizeof(bl_umount_request));
- msg->len = sizeof(bl_msg) + bl_msg.totallen;
add_wait_queue(&nn->bl_wq, &wq);
if (rpc_queue_upcall(nn->bl_device_pipe, msg) < 0) {
return ret;
}
-static int nfs_idmap_instantiate(struct key *key, struct key *authkey, char *data)
+static int nfs_idmap_instantiate(struct key *key, struct key *authkey, char *data, size_t datalen)
{
- return key_instantiate_and_link(key, data, strlen(data) + 1,
+ return key_instantiate_and_link(key, data, datalen,
id_resolver_cache->thread_keyring,
authkey);
}
struct key *key, struct key *authkey)
{
char id_str[NFS_UINT_MAXLEN];
+ size_t len;
int ret = -ENOKEY;
/* ret = -ENOKEY */
case IDMAP_CONV_NAMETOID:
if (strcmp(upcall->im_name, im->im_name) != 0)
break;
- sprintf(id_str, "%d", im->im_id);
- ret = nfs_idmap_instantiate(key, authkey, id_str);
+ /* Note: here we store the NUL terminator too */
+ len = sprintf(id_str, "%d", im->im_id) + 1;
+ ret = nfs_idmap_instantiate(key, authkey, id_str, len);
break;
case IDMAP_CONV_IDTONAME:
if (upcall->im_id != im->im_id)
break;
- ret = nfs_idmap_instantiate(key, authkey, im->im_name);
+ len = strlen(im->im_name);
+ ret = nfs_idmap_instantiate(key, authkey, im->im_name, len);
break;
default:
ret = -EINVAL;
{
if (!test_and_clear_bit(NFS_LAYOUT_RETURN, &lo->plh_flags))
return;
- clear_bit(NFS_INO_LAYOUTCOMMIT, &NFS_I(inode)->flags);
pnfs_return_layout(inode);
}
int status;
if (pnfs_ld_layoutret_on_setattr(inode))
- pnfs_return_layout(inode);
+ pnfs_commit_and_return_layout(inode);
nfs_fattr_init(fattr);
static void nfs4_layoutcommit_release(void *calldata)
{
struct nfs4_layoutcommit_data *data = calldata;
- struct pnfs_layout_segment *lseg, *tmp;
- unsigned long *bitlock = &NFS_I(data->args.inode)->flags;
pnfs_cleanup_layoutcommit(data);
- /* Matched by references in pnfs_set_layoutcommit */
- list_for_each_entry_safe(lseg, tmp, &data->lseg_list, pls_lc_list) {
- list_del_init(&lseg->pls_lc_list);
- if (test_and_clear_bit(NFS_LSEG_LAYOUTCOMMIT,
- &lseg->pls_flags))
- pnfs_put_lseg(lseg);
- }
-
- clear_bit_unlock(NFS_INO_LAYOUTCOMMITTING, bitlock);
- smp_mb__after_clear_bit();
- wake_up_bit(bitlock, NFS_INO_LAYOUTCOMMITTING);
-
put_rpccred(data->cred);
kfree(data);
}
lo_seg_intersecting(lseg_range, recall_range);
}
+static bool pnfs_lseg_dec_and_remove_zero(struct pnfs_layout_segment *lseg,
+ struct list_head *tmp_list)
+{
+ if (!atomic_dec_and_test(&lseg->pls_refcount))
+ return false;
+ pnfs_layout_remove_lseg(lseg->pls_layout, lseg);
+ list_add(&lseg->pls_list, tmp_list);
+ return true;
+}
+
/* Returns 1 if lseg is removed from list, 0 otherwise */
static int mark_lseg_invalid(struct pnfs_layout_segment *lseg,
struct list_head *tmp_list)
*/
dprintk("%s: lseg %p ref %d\n", __func__, lseg,
atomic_read(&lseg->pls_refcount));
- if (atomic_dec_and_test(&lseg->pls_refcount)) {
- pnfs_layout_remove_lseg(lseg->pls_layout, lseg);
- list_add(&lseg->pls_list, tmp_list);
+ if (pnfs_lseg_dec_and_remove_zero(lseg, tmp_list))
rv = 1;
- }
}
return rv;
}
return lseg;
}
+static void pnfs_clear_layoutcommit(struct inode *inode,
+ struct list_head *head)
+{
+ struct nfs_inode *nfsi = NFS_I(inode);
+ struct pnfs_layout_segment *lseg, *tmp;
+
+ if (!test_and_clear_bit(NFS_INO_LAYOUTCOMMIT, &nfsi->flags))
+ return;
+ list_for_each_entry_safe(lseg, tmp, &nfsi->layout->plh_segs, pls_list) {
+ if (!test_and_clear_bit(NFS_LSEG_LAYOUTCOMMIT, &lseg->pls_flags))
+ continue;
+ pnfs_lseg_dec_and_remove_zero(lseg, head);
+ }
+}
+
/*
* Initiates a LAYOUTRETURN(FILE), and removes the pnfs_layout_hdr
* when the layout segment list is empty.
/* Reference matched in nfs4_layoutreturn_release */
pnfs_get_layout_hdr(lo);
empty = list_empty(&lo->plh_segs);
+ pnfs_clear_layoutcommit(ino, &tmp_list);
pnfs_mark_matching_lsegs_invalid(lo, &tmp_list, NULL);
/* Don't send a LAYOUTRETURN if list was initially empty */
if (empty) {
spin_unlock(&ino->i_lock);
pnfs_free_lseg_list(&tmp_list);
- WARN_ON(test_bit(NFS_INO_LAYOUTCOMMIT, &nfsi->flags));
-
lrp = kzalloc(sizeof(*lrp), GFP_KERNEL);
if (unlikely(lrp == NULL)) {
status = -ENOMEM;
}
EXPORT_SYMBOL_GPL(_pnfs_return_layout);
+int
+pnfs_commit_and_return_layout(struct inode *inode)
+{
+ struct pnfs_layout_hdr *lo;
+ int ret;
+
+ spin_lock(&inode->i_lock);
+ lo = NFS_I(inode)->layout;
+ if (lo == NULL) {
+ spin_unlock(&inode->i_lock);
+ return 0;
+ }
+ pnfs_get_layout_hdr(lo);
+ /* Block new layoutgets and read/write to ds */
+ lo->plh_block_lgets++;
+ spin_unlock(&inode->i_lock);
+ filemap_fdatawait(inode->i_mapping);
+ ret = pnfs_layoutcommit_inode(inode, true);
+ if (ret == 0)
+ ret = _pnfs_return_layout(inode);
+ spin_lock(&inode->i_lock);
+ lo->plh_block_lgets--;
+ spin_unlock(&inode->i_lock);
+ pnfs_put_layout_hdr(lo);
+ return ret;
+}
+
bool pnfs_roc(struct inode *ino)
{
struct pnfs_layout_hdr *lo;
dprintk("pnfs write error = %d\n", hdr->pnfs_error);
if (NFS_SERVER(hdr->inode)->pnfs_curr_ld->flags &
PNFS_LAYOUTRET_ON_ERROR) {
- clear_bit(NFS_INO_LAYOUTCOMMIT, &NFS_I(hdr->inode)->flags);
pnfs_return_layout(hdr->inode);
}
if (!test_and_set_bit(NFS_IOHDR_REDO, &hdr->flags))
dprintk("pnfs read error = %d\n", hdr->pnfs_error);
if (NFS_SERVER(hdr->inode)->pnfs_curr_ld->flags &
PNFS_LAYOUTRET_ON_ERROR) {
- clear_bit(NFS_INO_LAYOUTCOMMIT, &NFS_I(hdr->inode)->flags);
pnfs_return_layout(hdr->inode);
}
if (!test_and_set_bit(NFS_IOHDR_REDO, &hdr->flags))
list_for_each_entry(lseg, &NFS_I(inode)->layout->plh_segs, pls_list) {
if (lseg->pls_range.iomode == IOMODE_RW &&
- test_bit(NFS_LSEG_LAYOUTCOMMIT, &lseg->pls_flags))
+ test_and_clear_bit(NFS_LSEG_LAYOUTCOMMIT, &lseg->pls_flags))
list_add(&lseg->pls_lc_list, listp);
}
}
+static void pnfs_list_write_lseg_done(struct inode *inode, struct list_head *listp)
+{
+ struct pnfs_layout_segment *lseg, *tmp;
+ unsigned long *bitlock = &NFS_I(inode)->flags;
+
+ /* Matched by references in pnfs_set_layoutcommit */
+ list_for_each_entry_safe(lseg, tmp, listp, pls_lc_list) {
+ list_del_init(&lseg->pls_lc_list);
+ pnfs_put_lseg(lseg);
+ }
+
+ clear_bit_unlock(NFS_INO_LAYOUTCOMMITTING, bitlock);
+ smp_mb__after_clear_bit();
+ wake_up_bit(bitlock, NFS_INO_LAYOUTCOMMITTING);
+}
+
void pnfs_set_lo_fail(struct pnfs_layout_segment *lseg)
{
pnfs_layout_io_set_failed(lseg->pls_layout, lseg->pls_range.iomode);
if (nfss->pnfs_curr_ld->cleanup_layoutcommit)
nfss->pnfs_curr_ld->cleanup_layoutcommit(data);
+ pnfs_list_write_lseg_done(data->args.inode, &data->lseg_list);
}
/*
void pnfs_cleanup_layoutcommit(struct nfs4_layoutcommit_data *data);
int pnfs_layoutcommit_inode(struct inode *inode, bool sync);
int _pnfs_return_layout(struct inode *);
+int pnfs_commit_and_return_layout(struct inode *);
void pnfs_ld_write_done(struct nfs_write_data *);
void pnfs_ld_read_done(struct nfs_read_data *);
struct pnfs_layout_segment *pnfs_update_layout(struct inode *ino,
return 0;
}
+static inline int pnfs_commit_and_return_layout(struct inode *inode)
+{
+ return 0;
+}
+
static inline bool
pnfs_ld_layoutret_on_setattr(struct inode *inode)
{
iattr->ia_valid |= ATTR_SIZE;
}
if (bmval[0] & FATTR4_WORD0_ACL) {
- int nace;
+ u32 nace;
struct nfs4_ace *ace;
READ_BUF(4); len += 4;
{
if (rp->c_type == RC_REPLBUFF)
kfree(rp->c_replvec.iov_base);
- hlist_del(&rp->c_hash);
+ if (!hlist_unhashed(&rp->c_hash))
+ hlist_del(&rp->c_hash);
list_del(&rp->c_lru);
--num_drc_entries;
kmem_cache_free(drc_slab, rp);
int nfsd_reply_cache_init(void)
{
+ INIT_LIST_HEAD(&lru_head);
+ max_drc_entries = nfsd_cache_size_limit();
+ num_drc_entries = 0;
+
register_shrinker(&nfsd_reply_cache_shrinker);
drc_slab = kmem_cache_create("nfsd_drc", sizeof(struct svc_cacherep),
0, 0, NULL);
if (!cache_hash)
goto out_nomem;
- INIT_LIST_HEAD(&lru_head);
- max_drc_entries = nfsd_cache_size_limit();
- num_drc_entries = 0;
-
return 0;
out_nomem:
printk(KERN_ERR "nfsd: failed to allocate reply cache\n");
int host_err;
int stable = *stablep;
int use_wgather;
+ loff_t pos = offset;
dentry = file->f_path.dentry;
inode = dentry->d_inode;
/* Write the data. */
oldfs = get_fs(); set_fs(KERNEL_DS);
- host_err = vfs_writev(file, (struct iovec __user *)vec, vlen, &offset);
+ host_err = vfs_writev(file, (struct iovec __user *)vec, vlen, &pos);
set_fs(oldfs);
if (host_err < 0)
goto out_nfserr;
#include <linux/mnt_namespace.h>
#include <linux/mount.h>
#include <linux/fs.h>
+#include <linux/nsproxy.h>
#include "internal.h"
#include "pnode.h"
int propagate_mnt(struct mount *dest_mnt, struct dentry *dest_dentry,
struct mount *source_mnt, struct list_head *tree_list)
{
+ struct user_namespace *user_ns = current->nsproxy->mnt_ns->user_ns;
struct mount *m, *child;
int ret = 0;
struct mount *prev_dest_mnt = dest_mnt;
source = get_source(m, prev_dest_mnt, prev_src_mnt, &type);
+ /* Notice when we are propagating across user namespaces */
+ if (m->mnt_ns->user_ns != user_ns)
+ type |= CL_UNPRIVILEGED;
+
child = copy_tree(source, source->mnt.mnt_root, type);
if (IS_ERR(child)) {
ret = PTR_ERR(child);
#define CL_MAKE_SHARED 0x08
#define CL_PRIVATE 0x10
#define CL_SHARED_TO_SLAVE 0x20
+#define CL_UNPRIVILEGED 0x40
static inline void set_mnt_shared(struct mount *mnt)
{
#include <linux/sched.h>
#include <linux/module.h>
#include <linux/bitops.h>
+#include <linux/user_namespace.h>
#include <linux/mount.h>
#include <linux/pid_namespace.h>
#include <linux/parser.h>
} else {
ns = task_active_pid_ns(current);
options = data;
+
+ if (!current_user_ns()->may_mount_proc)
+ return ERR_PTR(-EPERM);
}
sb = sget(fs_type, proc_test_super, proc_set_super, flags, ns);
#include <linux/splice.h>
#include <linux/compat.h>
#include "read_write.h"
+#include "internal.h"
#include <asm/uaccess.h>
#include <asm/unistd.h>
EXPORT_SYMBOL(do_sync_write);
+ssize_t __kernel_write(struct file *file, const char *buf, size_t count, loff_t *pos)
+{
+ mm_segment_t old_fs;
+ const char __user *p;
+ ssize_t ret;
+
+ if (!file->f_op || (!file->f_op->write && !file->f_op->aio_write))
+ return -EINVAL;
+
+ old_fs = get_fs();
+ set_fs(get_ds());
+ p = (__force const char __user *)buf;
+ if (count > MAX_RW_COUNT)
+ count = MAX_RW_COUNT;
+ if (file->f_op->write)
+ ret = file->f_op->write(file, p, count, pos);
+ else
+ ret = do_sync_write(file, p, count, pos);
+ set_fs(old_fs);
+ if (ret > 0) {
+ fsnotify_modify(file);
+ add_wchar(current, ret);
+ }
+ inc_syscw(current);
+ return ret;
+}
+
ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_t *pos)
{
ssize_t ret;
if (dbuf->count == ARRAY_SIZE(dbuf->dentries))
return -ENOSPC;
- if (name[0] == '.' && (name[1] == '\0' ||
- (name[1] == '.' && name[2] == '\0')))
+ if (name[0] == '.' && (namelen < 2 ||
+ (namelen == 2 && name[1] == '.')))
return 0;
dentry = lookup_one_len(name, dbuf->xadir, namelen);
#include <linux/security.h>
#include <linux/gfp.h>
#include <linux/socket.h>
+#include "internal.h"
/*
* Attempt to steal a page from a pipe buffer. This should perhaps go into
{
int ret;
void *data;
+ loff_t tmp = sd->pos;
data = buf->ops->map(pipe, buf, 0);
- ret = kernel_write(sd->u.file, data + buf->offset, sd->len, sd->pos);
+ ret = __kernel_write(sd->u.file, data + buf->offset, sd->len, &tmp);
buf->ops->unmap(pipe, buf, data);
return ret;
ino = parent_sd->s_ino;
if (filldir(dirent, ".", 1, filp->f_pos, ino, DT_DIR) == 0)
filp->f_pos++;
+ else
+ return 0;
}
if (filp->f_pos == 1) {
if (parent_sd->s_parent)
ino = parent_sd->s_ino;
if (filldir(dirent, "..", 2, filp->f_pos, ino, DT_DIR) == 0)
filp->f_pos++;
+ else
+ return 0;
}
mutex_lock(&sysfs_mutex);
for (pos = sysfs_dir_pos(ns, parent_sd, filp->f_pos, pos);
return 0;
}
+static loff_t sysfs_dir_llseek(struct file *file, loff_t offset, int whence)
+{
+ struct inode *inode = file_inode(file);
+ loff_t ret;
+
+ mutex_lock(&inode->i_mutex);
+ ret = generic_file_llseek(file, offset, whence);
+ mutex_unlock(&inode->i_mutex);
+
+ return ret;
+}
const struct file_operations sysfs_dir_operations = {
.read = generic_read_dir,
.readdir = sysfs_readdir,
.release = sysfs_dir_release,
- .llseek = generic_file_llseek,
+ .llseek = sysfs_dir_llseek,
};
#include <linux/module.h>
#include <linux/magic.h>
#include <linux/slab.h>
+#include <linux/user_namespace.h>
#include "sysfs.h"
struct super_block *sb;
int error;
+ if (!(flags & MS_KERNMOUNT) && !current_user_ns()->may_mount_sysfs)
+ return ERR_PTR(-EPERM);
+
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return ERR_PTR(-ENOMEM);
c->remounting_rw = 1;
c->ro_mount = 0;
+ if (c->space_fixup) {
+ err = ubifs_fixup_free_space(c);
+ if (err)
+ return err;
+ }
+
err = check_free_space(c);
if (err)
goto out;
err = dbg_check_space_info(c);
}
- if (c->space_fixup) {
- err = ubifs_fixup_free_space(c);
- if (err)
- goto out;
- }
-
mutex_unlock(&c->umount_mutex);
return err;
extern int clocksource_i8253_init(void);
+struct device_node;
+typedef void(*clocksource_of_init_fn)(struct device_node *);
#ifdef CONFIG_CLKSRC_OF
extern void clocksource_of_init(void);
#define CLOCKSOURCE_OF_DECLARE(name, compat, fn) \
static const struct of_device_id __clksrc_of_table_##name \
__used __section(__clksrc_of_table) \
- = { .compatible = compat, .data = fn };
+ = { .compatible = compat, \
+ .data = (fn == (clocksource_of_init_fn)NULL) ? fn : fn }
#else
-#define CLOCKSOURCE_OF_DECLARE(name, compat, fn)
+static inline void clocksource_of_init(void) {}
+#define CLOCKSOURCE_OF_DECLARE(name, compat, fn) \
+ static const struct of_device_id __clksrc_of_table_##name \
+ __attribute__((unused)) \
+ = { .compatible = compat, \
+ .data = (fn == (clocksource_of_init_fn)NULL) ? fn : fn }
#endif
#endif /* _LINUX_CLOCKSOURCE_H */
} compat_sigset_t;
struct compat_sigaction {
-#ifndef __ARCH_HAS_ODD_SIGACTION
+#ifndef __ARCH_HAS_IRIX_SIGACTION
compat_uptr_t sa_handler;
compat_ulong_t sa_flags;
#else
- compat_ulong_t sa_flags;
+ compat_uint_t sa_flags;
compat_uptr_t sa_handler;
#endif
#ifdef __ARCH_HAS_SA_RESTORER
extern void debug_show_all_locks(void);
extern void debug_show_held_locks(struct task_struct *task);
extern void debug_check_no_locks_freed(const void *from, unsigned long len);
-extern void debug_check_no_locks_held(void);
+extern void debug_check_no_locks_held(struct task_struct *task);
#else
static inline void debug_show_all_locks(void)
{
}
static inline void
-debug_check_no_locks_held(void)
+debug_check_no_locks_held(struct task_struct *task)
{
}
#endif
#endif
#else /* !CONFIG_PM_DEVFREQ */
-static struct devfreq *devfreq_add_device(struct device *dev,
+static inline struct devfreq *devfreq_add_device(struct device *dev,
struct devfreq_dev_profile *profile,
const char *governor_name,
void *data)
return NULL;
}
-static int devfreq_remove_device(struct devfreq *devfreq)
+static inline int devfreq_remove_device(struct devfreq *devfreq)
{
return 0;
}
-static int devfreq_suspend_device(struct devfreq *devfreq)
+static inline int devfreq_suspend_device(struct devfreq *devfreq)
{
return 0;
}
-static int devfreq_resume_device(struct devfreq *devfreq)
+static inline int devfreq_resume_device(struct devfreq *devfreq)
{
return 0;
}
-static struct opp *devfreq_recommended_opp(struct device *dev,
+static inline struct opp *devfreq_recommended_opp(struct device *dev,
unsigned long *freq, u32 flags)
{
- return -EINVAL;
+ return ERR_PTR(-EINVAL);
}
-static int devfreq_register_opp_notifier(struct device *dev,
+static inline int devfreq_register_opp_notifier(struct device *dev,
struct devfreq *devfreq)
{
return -EINVAL;
}
-static int devfreq_unregister_opp_notifier(struct device *dev,
+static inline int devfreq_unregister_opp_notifier(struct device *dev,
struct devfreq *devfreq)
{
return -EINVAL;
#ifndef FREEZER_H_INCLUDED
#define FREEZER_H_INCLUDED
-#include <linux/debug_locks.h>
#include <linux/sched.h>
#include <linux/wait.h>
#include <linux/atomic.h>
static inline bool try_to_freeze(void)
{
- if (!(current->flags & PF_NOFREEZE))
- debug_check_no_locks_held();
might_sleep();
if (likely(!freezing(current)))
return false;
spin_unlock(&fs->lock);
}
+extern bool current_chrooted(void);
+
#endif /* _LINUX_FS_STRUCT_H */
void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,
u32 offset, struct device_node *);
-void gic_secondary_init(unsigned int);
void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
static inline void gic_init(unsigned int nr, int start,
--- /dev/null
+/*
+ * Chained IRQ handlers support.
+ *
+ * Copyright (C) 2011 ARM Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __IRQCHIP_CHAINED_IRQ_H
+#define __IRQCHIP_CHAINED_IRQ_H
+
+#include <linux/irq.h>
+
+/*
+ * Entry/exit functions for chained handlers where the primary IRQ chip
+ * may implement either fasteoi or level-trigger flow control.
+ */
+static inline void chained_irq_enter(struct irq_chip *chip,
+ struct irq_desc *desc)
+{
+ /* FastEOI controllers require no action on entry. */
+ if (chip->irq_eoi)
+ return;
+
+ if (chip->irq_mask_ack) {
+ chip->irq_mask_ack(&desc->irq_data);
+ } else {
+ chip->irq_mask(&desc->irq_data);
+ if (chip->irq_ack)
+ chip->irq_ack(&desc->irq_data);
+ }
+}
+
+static inline void chained_irq_exit(struct irq_chip *chip,
+ struct irq_desc *desc)
+{
+ if (chip->irq_eoi)
+ chip->irq_eoi(&desc->irq_data);
+ else
+ chip->irq_unmask(&desc->irq_data);
+}
+
+#endif /* __IRQCHIP_CHAINED_IRQ_H */
int kvm_write_guest_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
void *data, unsigned long len);
int kvm_gfn_to_hva_cache_init(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
- gpa_t gpa);
+ gpa_t gpa, unsigned long len);
int kvm_clear_guest_page(struct kvm *kvm, gfn_t gfn, int offset, int len);
int kvm_clear_guest(struct kvm *kvm, gpa_t gpa, unsigned long len);
struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn);
u64 generation;
gpa_t gpa;
unsigned long hva;
+ unsigned long len;
struct kvm_memory_slot *memslot;
};
MAX77693_MUIC_REG_END,
};
+/* MAX77693 INTMASK1~2 Register */
+#define INTMASK1_ADC1K_SHIFT 3
+#define INTMASK1_ADCERR_SHIFT 2
+#define INTMASK1_ADCLOW_SHIFT 1
+#define INTMASK1_ADC_SHIFT 0
+#define INTMASK1_ADC1K_MASK (1 << INTMASK1_ADC1K_SHIFT)
+#define INTMASK1_ADCERR_MASK (1 << INTMASK1_ADCERR_SHIFT)
+#define INTMASK1_ADCLOW_MASK (1 << INTMASK1_ADCLOW_SHIFT)
+#define INTMASK1_ADC_MASK (1 << INTMASK1_ADC_SHIFT)
+
+#define INTMASK2_VIDRM_SHIFT 5
+#define INTMASK2_VBVOLT_SHIFT 4
+#define INTMASK2_DXOVP_SHIFT 3
+#define INTMASK2_DCDTMR_SHIFT 2
+#define INTMASK2_CHGDETRUN_SHIFT 1
+#define INTMASK2_CHGTYP_SHIFT 0
+#define INTMASK2_VIDRM_MASK (1 << INTMASK2_VIDRM_SHIFT)
+#define INTMASK2_VBVOLT_MASK (1 << INTMASK2_VBVOLT_SHIFT)
+#define INTMASK2_DXOVP_MASK (1 << INTMASK2_DXOVP_SHIFT)
+#define INTMASK2_DCDTMR_MASK (1 << INTMASK2_DCDTMR_SHIFT)
+#define INTMASK2_CHGDETRUN_MASK (1 << INTMASK2_CHGDETRUN_SHIFT)
+#define INTMASK2_CHGTYP_MASK (1 << INTMASK2_CHGTYP_SHIFT)
+
/* MAX77693 MUIC - STATUS1~3 Register */
#define STATUS1_ADC_SHIFT (0)
#define STATUS1_ADCLOW_SHIFT (5)
#define VM_PFNMAP 0x00000400 /* Page-ranges managed without "struct page", just pure PFN */
#define VM_DENYWRITE 0x00000800 /* ETXTBSY on write attempts.. */
-#define VM_POPULATE 0x00001000
#define VM_LOCKED 0x00002000
#define VM_IO 0x00004000 /* Memory mapped I/O or similar */
{
return _calc_vm_trans(flags, MAP_GROWSDOWN, VM_GROWSDOWN ) |
_calc_vm_trans(flags, MAP_DENYWRITE, VM_DENYWRITE ) |
- ((flags & MAP_LOCKED) ? (VM_LOCKED | VM_POPULATE) : 0) |
- (((flags & (MAP_POPULATE | MAP_NONBLOCK)) == MAP_POPULATE) ?
- VM_POPULATE : 0);
+ _calc_vm_trans(flags, MAP_LOCKED, VM_LOCKED );
}
#endif /* _LINUX_MMAN_H */
#define MNT_INTERNAL 0x4000
+#define MNT_LOCK_READONLY 0x400000
+
struct vfsmount {
struct dentry *mnt_root; /* root of the mounted tree */
struct super_block *mnt_sb; /* pointer to superblock */
#define STMLCDIF_18BIT 2 /** pixel data bus to the display is of 18 bit width */
#define STMLCDIF_24BIT 3 /** pixel data bus to the display is of 24 bit width */
-#define FB_SYNC_DATA_ENABLE_HIGH_ACT (1 << 6)
-#define FB_SYNC_DOTCLK_FAILING_ACT (1 << 7) /* failing/negtive edge sampling */
+#define MXSFB_SYNC_DATA_ENABLE_HIGH_ACT (1 << 6)
+#define MXSFB_SYNC_DOTCLK_FAILING_ACT (1 << 7) /* failing/negtive edge sampling */
struct mxsfb_platform_data {
struct fb_videomode *mode_list;
* allocated. If specified,fb_size must also be specified.
* fb_phys must be unused by Linux.
*/
+ u32 sync; /* sync mask, contains MXSFB specifics not
+ * carried in fb_info->var.sync
+ */
};
#endif /* __LINUX_MXSFB_H */
#define NETDEV_HW_ADDR_T_SLAVE 3
#define NETDEV_HW_ADDR_T_UNICAST 4
#define NETDEV_HW_ADDR_T_MULTICAST 5
- bool synced;
bool global_use;
int refcount;
+ int synced;
struct rcu_head rcu_head;
};
*
* int (*ndo_bridge_setlink)(struct net_device *dev, struct nlmsghdr *nlh)
* int (*ndo_bridge_getlink)(struct sk_buff *skb, u32 pid, u32 seq,
- * struct net_device *dev)
+ * struct net_device *dev, u32 filter_mask)
*
* int (*ndo_change_carrier)(struct net_device *dev, bool new_carrier);
* Called to change device carrier. Soft-devices (like dummy, team, etc)
void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size);
void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom);
size_t pci_get_rom_size(struct pci_dev *pdev, void __iomem *rom, size_t size);
+void __iomem __must_check *pci_platform_rom(struct pci_dev *pdev, size_t *size);
/* Power management related routines */
int pci_save_state(struct pci_dev *dev);
const char *name;
struct pinctrl_pin_desc const *pins;
unsigned int npins;
- struct pinctrl_ops *pctlops;
- struct pinmux_ops *pmxops;
- struct pinconf_ops *confops;
+ const struct pinctrl_ops *pctlops;
+ const struct pinmux_ops *pmxops;
+ const struct pinconf_ops *confops;
struct module *owner;
};
--- /dev/null
+/*
+ * Renesas R-Car GPIO Support
+ *
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __GPIO_RCAR_H__
+#define __GPIO_RCAR_H__
+
+struct gpio_rcar_config {
+ unsigned int gpio_base;
+ unsigned int irq_base;
+ unsigned int number_of_pins;
+ const char *pctl_name;
+};
+
+#endif /* __GPIO_RCAR_H__ */
--- /dev/null
+/*
+ * Renesas INTC External IRQ Pin Driver
+ *
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __IRQ_RENESAS_INTC_IRQPIN_H__
+#define __IRQ_RENESAS_INTC_IRQPIN_H__
+
+struct renesas_intc_irqpin_config {
+ unsigned int sense_bitfield_width;
+ unsigned int irq_base;
+ bool control_parent;
+};
+
+#endif /* __IRQ_RENESAS_INTC_IRQPIN_H__ */
--- /dev/null
+/*
+ * Renesas IRQC Driver
+ *
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __IRQ_RENESAS_IRQC_H__
+#define __IRQ_RENESAS_IRQC_H__
+
+struct renesas_irqc_config {
+ unsigned int irq_base;
+};
+
+#endif /* __IRQ_RENESAS_IRQC_H__ */
--- /dev/null
+#ifndef _LINUX_RESET_CONTROLLER_H_
+#define _LINUX_RESET_CONTROLLER_H_
+
+#include <linux/list.h>
+
+struct reset_controller_dev;
+
+/**
+ * struct reset_control_ops
+ *
+ * @reset: for self-deasserting resets, does all necessary
+ * things to reset the device
+ * @assert: manually assert the reset line, if supported
+ * @deassert: manually deassert the reset line, if supported
+ */
+struct reset_control_ops {
+ int (*reset)(struct reset_controller_dev *rcdev, unsigned long id);
+ int (*assert)(struct reset_controller_dev *rcdev, unsigned long id);
+ int (*deassert)(struct reset_controller_dev *rcdev, unsigned long id);
+};
+
+struct module;
+struct device_node;
+
+/**
+ * struct reset_controller_dev - reset controller entity that might
+ * provide multiple reset controls
+ * @ops: a pointer to device specific struct reset_control_ops
+ * @owner: kernel module of the reset controller driver
+ * @list: internal list of reset controller devices
+ * @of_node: corresponding device tree node as phandle target
+ * @of_reset_n_cells: number of cells in reset line specifiers
+ * @of_xlate: translation function to translate from specifier as found in the
+ * device tree to id as given to the reset control ops
+ * @nr_resets: number of reset controls in this reset controller device
+ */
+struct reset_controller_dev {
+ struct reset_control_ops *ops;
+ struct module *owner;
+ struct list_head list;
+ struct device_node *of_node;
+ int of_reset_n_cells;
+ int (*of_xlate)(struct reset_controller_dev *rcdev,
+ const struct of_phandle_args *reset_spec);
+ unsigned int nr_resets;
+};
+
+int reset_controller_register(struct reset_controller_dev *rcdev);
+void reset_controller_unregister(struct reset_controller_dev *rcdev);
+
+#endif
--- /dev/null
+#ifndef _LINUX_RESET_H_
+#define _LINUX_RESET_H_
+
+struct device;
+struct reset_control;
+
+int reset_control_reset(struct reset_control *rstc);
+int reset_control_assert(struct reset_control *rstc);
+int reset_control_deassert(struct reset_control *rstc);
+
+struct reset_control *reset_control_get(struct device *dev, const char *id);
+void reset_control_put(struct reset_control *rstc);
+struct reset_control *devm_reset_control_get(struct device *dev, const char *id);
+
+int device_reset(struct device *dev);
+
+#endif
extern int sigsuspend(sigset_t *);
struct sigaction {
-#ifndef __ARCH_HAS_ODD_SIGACTION
+#ifndef __ARCH_HAS_IRIX_SIGACTION
__sighandler_t sa_handler;
unsigned long sa_flags;
#else
- unsigned long sa_flags;
+ unsigned int sa_flags;
__sighandler_t sa_handler;
#endif
#ifdef __ARCH_HAS_SA_RESTORER
#endif
}
+static inline void nf_reset_trace(struct sk_buff *skb)
+{
+#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE)
+ skb->nf_trace = 0;
+#endif
+}
+
/* Note: This doesn't put any conntrack and bridge info in dst. */
static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src)
{
/* Adding event notification support elements */
#define THERMAL_GENL_FAMILY_NAME "thermal_event"
#define THERMAL_GENL_VERSION 0x01
-#define THERMAL_GENL_MCAST_GROUP_NAME "thermal_mc_group"
+#define THERMAL_GENL_MCAST_GROUP_NAME "thermal_mc_grp"
/* Default Thermal Governor */
#if defined(CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE)
* For encapsulation sockets.
*/
int (*encap_rcv)(struct sock *sk, struct sk_buff *skb);
+ void (*encap_destroy)(struct sock *sk);
};
static inline struct udp_sock *udp_sk(const struct sock *sk)
*/
int (*disable_usb3_lpm_timeout)(struct usb_hcd *,
struct usb_device *, enum usb3_link_state state);
+ int (*find_raw_port_number)(struct usb_hcd *, int);
};
extern int usb_hcd_link_urb_to_ep(struct usb_hcd *hcd, struct urb *urb);
extern int usb_add_hcd(struct usb_hcd *hcd,
unsigned int irqnum, unsigned long irqflags);
extern void usb_remove_hcd(struct usb_hcd *hcd);
+extern int usb_hcd_find_raw_port_number(struct usb_hcd *hcd, int port1);
struct platform_device;
extern void usb_hcd_platform_shutdown(struct platform_device *dev);
kuid_t owner;
kgid_t group;
unsigned int proc_inum;
+ bool may_mount_sysfs;
+ bool may_mount_proc;
};
extern struct user_namespace init_user_ns;
#endif
+void update_mnt_policy(struct user_namespace *userns);
+
#endif /* _LINUX_USER_H */
__be32 ports;
__be16 port16[2];
};
+ u16 thoff;
u8 ip_proto;
};
int sysctl_sync_retries;
int sysctl_nat_icmp_send;
int sysctl_pmtu_disc;
+ int sysctl_backup_only;
/* ip_vs_lblc */
int sysctl_lblc_expiration;
return ipvs->sysctl_pmtu_disc;
}
+static inline int sysctl_backup_only(struct netns_ipvs *ipvs)
+{
+ return ipvs->sync_state & IP_VS_STATE_BACKUP &&
+ ipvs->sysctl_backup_only;
+}
+
#else
static inline int sysctl_sync_threshold(struct netns_ipvs *ipvs)
return 1;
}
+static inline int sysctl_backup_only(struct netns_ipvs *ipvs)
+{
+ return 0;
+}
+
#endif
/*
{
struct iphdr *iph = ip_hdr(skb);
- if (iph->frag_off & htons(IP_DF))
- iph->id = 0;
- else {
- /* Use inner packet iph-id if possible. */
- if (skb->protocol == htons(ETH_P_IP) && old_iph->id)
- iph->id = old_iph->id;
- else
- __ip_select_ident(iph, dst,
- (skb_shinfo(skb)->gso_segs ?: 1) - 1);
- }
+ /* Use inner packet iph-id if possible. */
+ if (skb->protocol == htons(ETH_P_IP) && old_iph->id)
+ iph->id = old_iph->id;
+ else
+ __ip_select_ident(iph, dst,
+ (skb_shinfo(skb)->gso_segs ?: 1) - 1);
}
#endif
/*
* DISCOVERY LAYER
*****************************/
-int fc_disc_init(struct fc_lport *);
+void fc_disc_init(struct fc_lport *);
+void fc_disc_config(struct fc_lport *, void *);
static inline struct fc_lport *fc_disc_lport(struct fc_disc *disc)
{
/* status */
u32 connect:1; /* source and sink widgets are connected */
u32 walked:1; /* path has been walked */
+ u32 walking:1; /* path is in the process of being walked */
u32 weak:1; /* path ignored for power management */
int (*connected)(struct snd_soc_dapm_widget *source,
PACKET_DIAG_TX_RING,
PACKET_DIAG_FANOUT,
- PACKET_DIAG_MAX,
+ __PACKET_DIAG_MAX,
};
+#define PACKET_DIAG_MAX (__PACKET_DIAG_MAX - 1)
+
struct packet_diag_info {
__u32 pdi_index;
__u32 pdi_version;
UNIX_DIAG_MEMINFO,
UNIX_DIAG_SHUTDOWN,
- UNIX_DIAG_MAX,
+ __UNIX_DIAG_MAX,
};
+#define UNIX_DIAG_MAX (__UNIX_DIAG_MAX - 1)
+
struct unix_diag_vfs {
__u32 udiag_vfs_ino;
__u32 udiag_vfs_dev;
uint8_t _pad3;
} __attribute__((__packed__));
+struct blkif_request_other {
+ uint8_t _pad1;
+ blkif_vdev_t _pad2; /* only for read/write requests */
+#ifdef CONFIG_X86_64
+ uint32_t _pad3; /* offsetof(blkif_req..,u.other.id)==8*/
+#endif
+ uint64_t id; /* private guest value, echoed in resp */
+} __attribute__((__packed__));
+
struct blkif_request {
uint8_t operation; /* BLKIF_OP_??? */
union {
struct blkif_request_rw rw;
struct blkif_request_discard discard;
+ struct blkif_request_other other;
} u;
} __attribute__((__packed__));
#define PHYSDEVOP_pci_device_remove 26
#define PHYSDEVOP_restore_msi_ext 27
+/*
+ * Dom0 should use these two to announce MMIO resources assigned to
+ * MSI-X capable devices won't (prepare) or may (release) change.
+ */
+#define PHYSDEVOP_prepare_msix 30
+#define PHYSDEVOP_release_msix 31
struct physdev_pci_device {
/* IN */
uint16_t seg;
int flags, const char *dev_name,
void *data)
{
- if (!(flags & MS_KERNMOUNT))
- data = current->nsproxy->ipc_ns;
+ if (!(flags & MS_KERNMOUNT)) {
+ struct ipc_namespace *ns = current->nsproxy->ipc_ns;
+ /* Don't allow mounting unless the caller has CAP_SYS_ADMIN
+ * over the ipc namespace.
+ */
+ if (!ns_capable(ns->user_ns, CAP_SYS_ADMIN))
+ return ERR_PTR(-EPERM);
+
+ data = ns;
+ }
return mount_ns(fs_type, flags, data, mqueue_fill_super);
}
goto out_unlock;
break;
}
+ msg = ERR_PTR(-EAGAIN);
} else
break;
msg_counter++;
/*
* Make sure we are holding no locks:
*/
- debug_check_no_locks_held();
+ debug_check_no_locks_held(tsk);
/*
* We can do this unlocked here. The futex code uses this flag
* just to verify whether the pi state cleanup has been done
}
EXPORT_SYMBOL_GPL(debug_check_no_locks_freed);
-static void print_held_locks_bug(void)
+static void print_held_locks_bug(struct task_struct *curr)
{
if (!debug_locks_off())
return;
printk("\n");
printk("=====================================\n");
- printk("[ BUG: %s/%d still has locks held! ]\n",
- current->comm, task_pid_nr(current));
+ printk("[ BUG: lock held at task exit time! ]\n");
print_kernel_ident();
printk("-------------------------------------\n");
- lockdep_print_held_locks(current);
+ printk("%s/%d is exiting with locks still held!\n",
+ curr->comm, task_pid_nr(curr));
+ lockdep_print_held_locks(curr);
+
printk("\nstack backtrace:\n");
dump_stack();
}
-void debug_check_no_locks_held(void)
+void debug_check_no_locks_held(struct task_struct *task)
{
- if (unlikely(current->lockdep_depth > 0))
- print_held_locks_bug();
+ if (unlikely(task->lockdep_depth > 0))
+ print_held_locks_bug(task);
}
-EXPORT_SYMBOL_GPL(debug_check_no_locks_held);
void debug_show_all_locks(void)
{
int nr;
int rc;
struct task_struct *task, *me = current;
+ int init_pids = thread_group_leader(me) ? 1 : 2;
/* Don't allow any more processes into the pid namespace */
disable_pid_allocation(pid_ns);
*/
for (;;) {
set_current_state(TASK_UNINTERRUPTIBLE);
- if (pid_ns->nr_hashed == 1)
+ if (pid_ns->nr_hashed == init_pids)
break;
schedule();
}
*/
int tick_check_broadcast_device(struct clock_event_device *dev)
{
- if ((tick_broadcast_device.evtdev &&
+ if ((dev->features & CLOCK_EVT_FEAT_DUMMY) ||
+ (tick_broadcast_device.evtdev &&
tick_broadcast_device.evtdev->rating >= dev->rating) ||
(dev->features & CLOCK_EVT_FEAT_C3STOP))
return 0;
.owner = GLOBAL_ROOT_UID,
.group = GLOBAL_ROOT_GID,
.proc_inum = PROC_USER_INIT_INO,
+ .may_mount_sysfs = true,
+ .may_mount_proc = true,
};
EXPORT_SYMBOL_GPL(init_user_ns);
kgid_t group = new->egid;
int ret;
+ /*
+ * Verify that we can not violate the policy of which files
+ * may be accessed that is specified by the root directory,
+ * by verifing that the root directory is at the root of the
+ * mount namespace which allows all files to be accessed.
+ */
+ if (current_chrooted())
+ return -EPERM;
+
/* The creator needs a mapping in the parent user namespace
* or else we won't be able to reasonably tell userspace who
* created a user_namespace.
set_cred_user_ns(new, ns);
+ update_mnt_policy(ns);
+
return 0;
}
unsigned long addr;
struct file *file = get_file(vma->vm_file);
- vm_flags = vma->vm_flags;
- if (!(flags & MAP_NONBLOCK))
- vm_flags |= VM_POPULATE;
- addr = mmap_region(file, start, size, vm_flags, pgoff);
+ addr = mmap_region(file, start, size,
+ vma->vm_flags, pgoff);
fput(file);
if (IS_ERR_VALUE(addr)) {
err = addr;
mutex_unlock(&mapping->i_mmap_mutex);
}
- if (!(flags & MAP_NONBLOCK) && !(vma->vm_flags & VM_POPULATE)) {
- if (!has_write_lock)
- goto get_write_lock;
- vma->vm_flags |= VM_POPULATE;
- }
-
if (vma->vm_flags & VM_LOCKED) {
/*
* drop PG_Mlocked flag for over-mapped range
newflags = vma->vm_flags & ~VM_LOCKED;
if (on)
- newflags |= VM_LOCKED | VM_POPULATE;
+ newflags |= VM_LOCKED;
tmp = vma->vm_end;
if (tmp > end)
* range with the first VMA. Also, skip undesirable VMA types.
*/
nend = min(end, vma->vm_end);
- if ((vma->vm_flags & (VM_IO | VM_PFNMAP | VM_POPULATE)) !=
- VM_POPULATE)
+ if (vma->vm_flags & (VM_IO | VM_PFNMAP))
continue;
if (nstart < vma->vm_start)
nstart = vma->vm_start;
struct vm_area_struct * vma, * prev = NULL;
if (flags & MCL_FUTURE)
- current->mm->def_flags |= VM_LOCKED | VM_POPULATE;
+ current->mm->def_flags |= VM_LOCKED;
else
- current->mm->def_flags &= ~(VM_LOCKED | VM_POPULATE);
+ current->mm->def_flags &= ~VM_LOCKED;
if (flags == MCL_FUTURE)
goto out;
newflags = vma->vm_flags & ~VM_LOCKED;
if (flags & MCL_CURRENT)
- newflags |= VM_LOCKED | VM_POPULATE;
+ newflags |= VM_LOCKED;
/* Ignore errors */
mlock_fixup(vma, &prev, vma->vm_start, vma->vm_end, newflags);
}
addr = mmap_region(file, addr, len, vm_flags, pgoff);
- if (!IS_ERR_VALUE(addr) && (vm_flags & VM_POPULATE))
+ if (!IS_ERR_VALUE(addr) &&
+ ((vm_flags & VM_LOCKED) ||
+ (flags & (MAP_POPULATE | MAP_NONBLOCK)) == MAP_POPULATE))
*populate = len;
return addr;
}
/* Check the cache first. */
/* (Cache hit rate is typically around 35%.) */
- vma = mm->mmap_cache;
+ vma = ACCESS_ONCE(mm->mmap_cache);
if (!(vma && vma->vm_end > addr && vma->vm_start <= addr)) {
struct rb_node *rb_node;
struct vm_area_struct *vma;
/* check the cache first */
- vma = mm->mmap_cache;
+ vma = ACCESS_ONCE(mm->mmap_cache);
if (vma && vma->vm_start <= addr && vma->vm_end > addr)
return vma;
grp = &vlan_info->grp;
- /* Take it out of our own structures, but be sure to interlock with
- * HW accelerating devices or SW vlan input packet processing if
- * VLAN is not 0 (leave it there for 802.1p).
- */
- if (vlan_id)
- vlan_vid_del(real_dev, vlan_id);
-
grp->nr_vlan_devs--;
if (vlan->flags & VLAN_FLAG_MVRP)
vlan_gvrp_uninit_applicant(real_dev);
}
+ /* Take it out of our own structures, but be sure to interlock with
+ * HW accelerating devices or SW vlan input packet processing if
+ * VLAN is not 0 (leave it there for 802.1p).
+ */
+ if (vlan_id)
+ vlan_vid_del(real_dev, vlan_id);
+
/* Get rid of the vlan's reference to real_dev */
dev_put(real_dev);
}
sco_chan_del(sk, ECONNRESET);
break;
+ case BT_CONNECT2:
case BT_CONNECT:
case BT_DISCONN:
sco_chan_del(sk, ECONNRESET);
return 0;
br_warn(br, "adding interface %s with same address "
"as a received packet\n",
- source->dev->name);
+ source ? source->dev->name : br->dev->name);
fdb_delete(br, fdb);
}
return;
}
#endif
- WARN_ON(in_interrupt());
static_key_slow_inc(&netstamp_needed);
}
EXPORT_SYMBOL(net_enable_timestamp);
}
skb_orphan(skb);
- nf_reset(skb);
if (unlikely(!is_skb_forwardable(dev, skb))) {
atomic_long_inc(&dev->rx_dropped);
skb->mark = 0;
secpath_reset(skb);
nf_reset(skb);
+ nf_reset_trace(skb);
return netif_rx(skb);
}
EXPORT_SYMBOL_GPL(dev_forward_skb);
if (dev->rx_handler)
return -EBUSY;
+ /* Note: rx_handler_data must be set before rx_handler */
rcu_assign_pointer(dev->rx_handler_data, rx_handler_data);
rcu_assign_pointer(dev->rx_handler, rx_handler);
ASSERT_RTNL();
RCU_INIT_POINTER(dev->rx_handler, NULL);
+ /* a reader seeing a non NULL rx_handler in a rcu_read_lock()
+ * section has a guarantee to see a non NULL rx_handler_data
+ * as well.
+ */
+ synchronize_net();
RCU_INIT_POINTER(dev->rx_handler_data, NULL);
}
EXPORT_SYMBOL_GPL(netdev_rx_handler_unregister);
ha->type = addr_type;
ha->refcount = 1;
ha->global_use = global;
- ha->synced = false;
+ ha->synced = 0;
list_add_tail_rcu(&ha->list, &list->list);
list->count++;
addr_len, ha->type);
if (err)
break;
- ha->synced = true;
+ ha->synced++;
ha->refcount++;
} else if (ha->refcount == 1) {
__hw_addr_del(to_list, ha->addr, addr_len, ha->type);
if (ha->synced) {
__hw_addr_del(to_list, ha->addr,
addr_len, ha->type);
- ha->synced = false;
+ ha->synced--;
__hw_addr_del(from_list, ha->addr,
addr_len, ha->type);
}
struct flow_flush_info *info = data;
struct tasklet_struct *tasklet;
- tasklet = this_cpu_ptr(&info->cache->percpu->flush_tasklet);
+ tasklet = &this_cpu_ptr(info->cache->percpu)->flush_tasklet;
tasklet->data = (unsigned long)info;
tasklet_schedule(tasklet);
}
flow->ports = *ports;
}
+ flow->thoff = (u16) nhoff;
+
return true;
}
EXPORT_SYMBOL(skb_flow_dissect);
}
if (ops->fill_info) {
data = nla_nest_start(skb, IFLA_INFO_DATA);
- if (data == NULL)
+ if (data == NULL) {
+ err = -EMSGSIZE;
goto err_cancel_link;
+ }
err = ops->fill_info(skb, dev);
if (err < 0)
goto err_cancel_data;
#include <linux/interrupt.h>
#include <linux/netdevice.h>
#include <linux/security.h>
+#include <linux/pid_namespace.h>
#include <linux/pid.h>
#include <linux/nsproxy.h>
#include <linux/slab.h>
if (!uid_valid(uid) || !gid_valid(gid))
return -EINVAL;
- if ((creds->pid == task_tgid_vnr(current) || nsown_capable(CAP_SYS_ADMIN)) &&
+ if ((creds->pid == task_tgid_vnr(current) ||
+ ns_capable(current->nsproxy->pid_ns->user_ns, CAP_SYS_ADMIN)) &&
((uid_eq(uid, cred->uid) || uid_eq(uid, cred->euid) ||
uid_eq(uid, cred->suid)) || nsown_capable(CAP_SETUID)) &&
((gid_eq(gid, cred->gid) || gid_eq(gid, cred->egid) ||
iph->frag_off |= htons(IP_MF);
offset += (skb->len - skb->mac_len - iph->ihl * 4);
} else {
- if (!(iph->frag_off & htons(IP_DF)))
- iph->id = htons(id++);
+ iph->id = htons(id++);
}
iph->tot_len = htons(skb->len - skb->mac_len);
iph->check = 0;
if (nlh->nlmsg_flags & NLM_F_EXCL ||
!(nlh->nlmsg_flags & NLM_F_REPLACE))
return -EEXIST;
-
- set_ifa_lifetime(ifa_existing, valid_lft, prefered_lft);
+ ifa = ifa_existing;
+ set_ifa_lifetime(ifa, valid_lft, prefered_lft);
+ rtmsg_ifa(RTM_NEWADDR, ifa, nlh, NETLINK_CB(skb).portid);
+ blocking_notifier_call_chain(&inetaddr_chain, NETDEV_UP, ifa);
}
return 0;
}
}
for (i++; i < CONF_NAMESERVERS_MAX; i++)
if (ic_nameservers[i] != NONE)
- pr_cont(", nameserver%u=%pI4\n", i, &ic_nameservers[i]);
+ pr_cont(", nameserver%u=%pI4", i, &ic_nameservers[i]);
+ pr_cont("\n");
#endif /* !SILENT */
return 0;
If unsure, say Y.
-config IP_NF_QUEUE
- tristate "IP Userspace queueing via NETLINK (OBSOLETE)"
- depends on NETFILTER_ADVANCED
- help
- Netfilter has the ability to queue packets to user space: the
- netlink device can be used to access them using this driver.
-
- This option enables the old IPv4-only "ip_queue" implementation
- which has been obsoleted by the new "nfnetlink_queue" code (see
- CONFIG_NETFILTER_NETLINK_QUEUE).
-
- To compile it as a module, choose M here. If unsure, say N.
-
config IP_NF_IPTABLES
tristate "IP tables support (required for filtering/masq/NAT)"
default m if NETFILTER_ADVANCED=n
if (tcp_is_reno(tp))
tcp_reset_reno_sack(tp);
- if (!how) {
- /* Push undo marker, if it was plain RTO and nothing
- * was retransmitted. */
- tp->undo_marker = tp->snd_una;
- } else {
+ tp->undo_marker = tp->snd_una;
+ if (how) {
tp->sacked_out = 0;
tp->fackets_out = 0;
}
goto send_now;
}
- /* Ok, it looks like it is advisable to defer. */
- tp->tso_deferred = 1 | (jiffies << 1);
+ /* Ok, it looks like it is advisable to defer.
+ * Do not rearm the timer if already set to not break TCP ACK clocking.
+ */
+ if (!tp->tso_deferred)
+ tp->tso_deferred = 1 | (jiffies << 1);
return true;
void udp_destroy_sock(struct sock *sk)
{
+ struct udp_sock *up = udp_sk(sk);
bool slow = lock_sock_fast(sk);
udp_flush_pending_frames(sk);
unlock_sock_fast(sk, slow);
+ if (static_key_false(&udp_encap_needed) && up->encap_type) {
+ void (*encap_destroy)(struct sock *sk);
+ encap_destroy = ACCESS_ONCE(up->encap_destroy);
+ if (encap_destroy)
+ encap_destroy(sk);
+ }
}
/*
static void init_loopback(struct net_device *dev)
{
struct inet6_dev *idev;
+ struct net_device *sp_dev;
+ struct inet6_ifaddr *sp_ifa;
+ struct rt6_info *sp_rt;
/* ::1 */
}
add_addr(idev, &in6addr_loopback, 128, IFA_HOST);
+
+ /* Add routes to other interface's IPv6 addresses */
+ for_each_netdev(dev_net(dev), sp_dev) {
+ if (!strcmp(sp_dev->name, dev->name))
+ continue;
+
+ idev = __in6_dev_get(sp_dev);
+ if (!idev)
+ continue;
+
+ read_lock_bh(&idev->lock);
+ list_for_each_entry(sp_ifa, &idev->addr_list, if_list) {
+
+ if (sp_ifa->flags & (IFA_F_DADFAILED | IFA_F_TENTATIVE))
+ continue;
+
+ sp_rt = addrconf_dst_alloc(idev, &sp_ifa->addr, 0);
+
+ /* Failure cases are ignored */
+ if (!IS_ERR(sp_rt))
+ ip6_ins_rt(sp_rt);
+ }
+ read_unlock_bh(&idev->lock);
+ }
}
static void addrconf_add_linklocal(struct inet6_dev *idev, const struct in6_addr *addr)
static int __net_init addrconf_init_net(struct net *net)
{
- int err;
+ int err = -ENOMEM;
struct ipv6_devconf *all, *dflt;
- err = -ENOMEM;
- all = &ipv6_devconf;
- dflt = &ipv6_devconf_dflt;
+ all = kmemdup(&ipv6_devconf, sizeof(ipv6_devconf), GFP_KERNEL);
+ if (all == NULL)
+ goto err_alloc_all;
- if (!net_eq(net, &init_net)) {
- all = kmemdup(all, sizeof(ipv6_devconf), GFP_KERNEL);
- if (all == NULL)
- goto err_alloc_all;
+ dflt = kmemdup(&ipv6_devconf_dflt, sizeof(ipv6_devconf_dflt), GFP_KERNEL);
+ if (dflt == NULL)
+ goto err_alloc_dflt;
- dflt = kmemdup(dflt, sizeof(ipv6_devconf_dflt), GFP_KERNEL);
- if (dflt == NULL)
- goto err_alloc_dflt;
- } else {
- /* these will be inherited by all namespaces */
- dflt->autoconf = ipv6_defaults.autoconf;
- dflt->disable_ipv6 = ipv6_defaults.disable_ipv6;
- }
+ /* these will be inherited by all namespaces */
+ dflt->autoconf = ipv6_defaults.autoconf;
+ dflt->disable_ipv6 = ipv6_defaults.disable_ipv6;
net->ipv6.devconf_all = all;
net->ipv6.devconf_dflt = dflt;
ipv6_addr_loopback(&hdr->daddr))
goto err;
+ /* RFC4291 Errata ID: 3480
+ * Interface-Local scope spans only a single interface on a
+ * node and is useful only for loopback transmission of
+ * multicast. Packets with interface-local scope received
+ * from another node must be discarded.
+ */
+ if (!(skb->pkt_type == PACKET_LOOPBACK ||
+ dev->flags & IFF_LOOPBACK) &&
+ ipv6_addr_is_multicast(&hdr->daddr) &&
+ IPV6_ADDR_MC_SCOPE(&hdr->daddr) == 1)
+ goto err;
+
/* RFC4291 2.7
* Nodes must not originate a packet to a multicast address whose scope
* field contains the reserved value 0; if such a packet is received, it
if (pfx_len - i >= 32)
mask = 0;
else
- mask = htonl(~((1 << (pfx_len - i)) - 1));
+ mask = htonl((1 << (i - pfx_len + 32)) - 1);
idx = i / 32;
addr->s6_addr32[idx] &= mask;
static struct xt_target ip6t_npt_target_reg[] __read_mostly = {
{
.name = "SNPT",
+ .table = "mangle",
.target = ip6t_snpt_tg,
.targetsize = sizeof(struct ip6t_npt_tginfo),
.checkentry = ip6t_npt_checkentry,
},
{
.name = "DNPT",
+ .table = "mangle",
.target = ip6t_dnpt_tg,
.targetsize = sizeof(struct ip6t_npt_tginfo),
.checkentry = ip6t_npt_checkentry,
void udpv6_destroy_sock(struct sock *sk)
{
+ struct udp_sock *up = udp_sk(sk);
lock_sock(sk);
udp_v6_flush_pending_frames(sk);
release_sock(sk);
+ if (static_key_false(&udpv6_encap_needed) && up->encap_type) {
+ void (*encap_destroy)(struct sock *sk);
+ encap_destroy = ACCESS_ONCE(up->encap_destroy);
+ if (encap_destroy)
+ encap_destroy(sk);
+ }
+
inet6_destroy_sock(sk);
}
NULL, NULL, NULL);
/* Check if the we got some results */
- if (!self->cachedaddr)
- return -EAGAIN; /* Didn't find any devices */
+ if (!self->cachedaddr) {
+ err = -EAGAIN; /* Didn't find any devices */
+ goto out;
+ }
daddr = self->cachedaddr;
/* Cleanup */
self->cachedaddr = 0;
hdr->sadb_msg_pid = c->portid;
hdr->sadb_msg_version = PF_KEY_V2;
hdr->sadb_msg_errno = (uint8_t) 0;
+ hdr->sadb_msg_satype = SADB_SATYPE_UNSPEC;
hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));
pfkey_broadcast(skb_out, GFP_ATOMIC, BROADCAST_ALL, NULL, c->net);
return 0;
static void l2tp_session_set_header_len(struct l2tp_session *session, int version);
static void l2tp_tunnel_free(struct l2tp_tunnel *tunnel);
-static void l2tp_tunnel_closeall(struct l2tp_tunnel *tunnel);
static inline struct l2tp_net *l2tp_pernet(struct net *net)
{
} else {
/* Socket is owned by kernelspace */
sk = tunnel->sock;
+ sock_hold(sk);
}
out:
}
sock_put(sk);
}
+ sock_put(sk);
}
EXPORT_SYMBOL_GPL(l2tp_tunnel_sock_put);
struct sk_buff *skbp;
struct sk_buff *tmp;
u32 ns = L2TP_SKB_CB(skb)->ns;
- struct l2tp_stats *sstats;
spin_lock_bh(&session->reorder_q.lock);
- sstats = &session->stats;
skb_queue_walk_safe(&session->reorder_q, skbp, tmp) {
if (L2TP_SKB_CB(skbp)->ns > ns) {
__skb_queue_before(&session->reorder_q, skbp, skb);
"%s: pkt %hu, inserted before %hu, reorder_q len=%d\n",
session->name, ns, L2TP_SKB_CB(skbp)->ns,
skb_queue_len(&session->reorder_q));
- u64_stats_update_begin(&sstats->syncp);
- sstats->rx_oos_packets++;
- u64_stats_update_end(&sstats->syncp);
+ atomic_long_inc(&session->stats.rx_oos_packets);
goto out;
}
}
{
struct l2tp_tunnel *tunnel = session->tunnel;
int length = L2TP_SKB_CB(skb)->length;
- struct l2tp_stats *tstats, *sstats;
/* We're about to requeue the skb, so return resources
* to its current owner (a socket receive buffer).
*/
skb_orphan(skb);
- tstats = &tunnel->stats;
- u64_stats_update_begin(&tstats->syncp);
- sstats = &session->stats;
- u64_stats_update_begin(&sstats->syncp);
- tstats->rx_packets++;
- tstats->rx_bytes += length;
- sstats->rx_packets++;
- sstats->rx_bytes += length;
- u64_stats_update_end(&tstats->syncp);
- u64_stats_update_end(&sstats->syncp);
+ atomic_long_inc(&tunnel->stats.rx_packets);
+ atomic_long_add(length, &tunnel->stats.rx_bytes);
+ atomic_long_inc(&session->stats.rx_packets);
+ atomic_long_add(length, &session->stats.rx_bytes);
if (L2TP_SKB_CB(skb)->has_seq) {
/* Bump our Nr */
{
struct sk_buff *skb;
struct sk_buff *tmp;
- struct l2tp_stats *sstats;
/* If the pkt at the head of the queue has the nr that we
* expect to send up next, dequeue it and any other
*/
start:
spin_lock_bh(&session->reorder_q.lock);
- sstats = &session->stats;
skb_queue_walk_safe(&session->reorder_q, skb, tmp) {
if (time_after(jiffies, L2TP_SKB_CB(skb)->expires)) {
- u64_stats_update_begin(&sstats->syncp);
- sstats->rx_seq_discards++;
- sstats->rx_errors++;
- u64_stats_update_end(&sstats->syncp);
+ atomic_long_inc(&session->stats.rx_seq_discards);
+ atomic_long_inc(&session->stats.rx_errors);
l2tp_dbg(session, L2TP_MSG_SEQ,
"%s: oos pkt %u len %d discarded (too old), waiting for %u, reorder_q_len=%d\n",
session->name, L2TP_SKB_CB(skb)->ns,
struct l2tp_tunnel *tunnel = session->tunnel;
int offset;
u32 ns, nr;
- struct l2tp_stats *sstats = &session->stats;
/* The ref count is increased since we now hold a pointer to
* the session. Take care to decrement the refcnt when exiting
"%s: cookie mismatch (%u/%u). Discarding.\n",
tunnel->name, tunnel->tunnel_id,
session->session_id);
- u64_stats_update_begin(&sstats->syncp);
- sstats->rx_cookie_discards++;
- u64_stats_update_end(&sstats->syncp);
+ atomic_long_inc(&session->stats.rx_cookie_discards);
goto discard;
}
ptr += session->peer_cookie_len;
l2tp_warn(session, L2TP_MSG_SEQ,
"%s: recv data has no seq numbers when required. Discarding.\n",
session->name);
- u64_stats_update_begin(&sstats->syncp);
- sstats->rx_seq_discards++;
- u64_stats_update_end(&sstats->syncp);
+ atomic_long_inc(&session->stats.rx_seq_discards);
goto discard;
}
l2tp_warn(session, L2TP_MSG_SEQ,
"%s: recv data has no seq numbers when required. Discarding.\n",
session->name);
- u64_stats_update_begin(&sstats->syncp);
- sstats->rx_seq_discards++;
- u64_stats_update_end(&sstats->syncp);
+ atomic_long_inc(&session->stats.rx_seq_discards);
goto discard;
}
}
* packets
*/
if (L2TP_SKB_CB(skb)->ns != session->nr) {
- u64_stats_update_begin(&sstats->syncp);
- sstats->rx_seq_discards++;
- u64_stats_update_end(&sstats->syncp);
+ atomic_long_inc(&session->stats.rx_seq_discards);
l2tp_dbg(session, L2TP_MSG_SEQ,
"%s: oos pkt %u len %d discarded, waiting for %u, reorder_q_len=%d\n",
session->name, L2TP_SKB_CB(skb)->ns,
return;
discard:
- u64_stats_update_begin(&sstats->syncp);
- sstats->rx_errors++;
- u64_stats_update_end(&sstats->syncp);
+ atomic_long_inc(&session->stats.rx_errors);
kfree_skb(skb);
if (session->deref)
}
EXPORT_SYMBOL(l2tp_recv_common);
+/* Drop skbs from the session's reorder_q
+ */
+int l2tp_session_queue_purge(struct l2tp_session *session)
+{
+ struct sk_buff *skb = NULL;
+ BUG_ON(!session);
+ BUG_ON(session->magic != L2TP_SESSION_MAGIC);
+ while ((skb = skb_dequeue(&session->reorder_q))) {
+ atomic_long_inc(&session->stats.rx_errors);
+ kfree_skb(skb);
+ if (session->deref)
+ (*session->deref)(session);
+ }
+ return 0;
+}
+EXPORT_SYMBOL_GPL(l2tp_session_queue_purge);
+
/* Internal UDP receive frame. Do the real work of receiving an L2TP data frame
* here. The skb is not on a list when we get here.
* Returns 0 if the packet was a data packet and was successfully passed on.
u32 tunnel_id, session_id;
u16 version;
int length;
- struct l2tp_stats *tstats;
if (tunnel->sock && l2tp_verify_udp_checksum(tunnel->sock, skb))
goto discard_bad_csum;
discard_bad_csum:
LIMIT_NETDEBUG("%s: UDP: bad checksum\n", tunnel->name);
UDP_INC_STATS_USER(tunnel->l2tp_net, UDP_MIB_INERRORS, 0);
- tstats = &tunnel->stats;
- u64_stats_update_begin(&tstats->syncp);
- tstats->rx_errors++;
- u64_stats_update_end(&tstats->syncp);
+ atomic_long_inc(&tunnel->stats.rx_errors);
kfree_skb(skb);
return 0;
struct l2tp_tunnel *tunnel = session->tunnel;
unsigned int len = skb->len;
int error;
- struct l2tp_stats *tstats, *sstats;
/* Debug */
if (session->send_seq)
error = ip_queue_xmit(skb, fl);
/* Update stats */
- tstats = &tunnel->stats;
- u64_stats_update_begin(&tstats->syncp);
- sstats = &session->stats;
- u64_stats_update_begin(&sstats->syncp);
if (error >= 0) {
- tstats->tx_packets++;
- tstats->tx_bytes += len;
- sstats->tx_packets++;
- sstats->tx_bytes += len;
+ atomic_long_inc(&tunnel->stats.tx_packets);
+ atomic_long_add(len, &tunnel->stats.tx_bytes);
+ atomic_long_inc(&session->stats.tx_packets);
+ atomic_long_add(len, &session->stats.tx_bytes);
} else {
- tstats->tx_errors++;
- sstats->tx_errors++;
+ atomic_long_inc(&tunnel->stats.tx_errors);
+ atomic_long_inc(&session->stats.tx_errors);
}
- u64_stats_update_end(&tstats->syncp);
- u64_stats_update_end(&sstats->syncp);
return 0;
}
/* No longer an encapsulation socket. See net/ipv4/udp.c */
(udp_sk(sk))->encap_type = 0;
(udp_sk(sk))->encap_rcv = NULL;
+ (udp_sk(sk))->encap_destroy = NULL;
break;
case L2TP_ENCAPTYPE_IP:
break;
/* When the tunnel is closed, all the attached sessions need to go too.
*/
-static void l2tp_tunnel_closeall(struct l2tp_tunnel *tunnel)
+void l2tp_tunnel_closeall(struct l2tp_tunnel *tunnel)
{
int hash;
struct hlist_node *walk;
hlist_del_init(&session->hlist);
- /* Since we should hold the sock lock while
- * doing any unbinding, we need to release the
- * lock we're holding before taking that lock.
- * Hold a reference to the sock so it doesn't
- * disappear as we're jumping between locks.
- */
if (session->ref != NULL)
(*session->ref)(session);
write_unlock_bh(&tunnel->hlist_lock);
- if (tunnel->version != L2TP_HDR_VER_2) {
- struct l2tp_net *pn = l2tp_pernet(tunnel->l2tp_net);
-
- spin_lock_bh(&pn->l2tp_session_hlist_lock);
- hlist_del_init_rcu(&session->global_hlist);
- spin_unlock_bh(&pn->l2tp_session_hlist_lock);
- synchronize_rcu();
- }
+ __l2tp_session_unhash(session);
+ l2tp_session_queue_purge(session);
if (session->session_close != NULL)
(*session->session_close)(session);
if (session->deref != NULL)
(*session->deref)(session);
+ l2tp_session_dec_refcount(session);
+
write_lock_bh(&tunnel->hlist_lock);
/* Now restart from the beginning of this hash
}
write_unlock_bh(&tunnel->hlist_lock);
}
+EXPORT_SYMBOL_GPL(l2tp_tunnel_closeall);
+
+/* Tunnel socket destroy hook for UDP encapsulation */
+static void l2tp_udp_encap_destroy(struct sock *sk)
+{
+ struct l2tp_tunnel *tunnel = l2tp_sock_to_tunnel(sk);
+ if (tunnel) {
+ l2tp_tunnel_closeall(tunnel);
+ sock_put(sk);
+ }
+}
/* Really kill the tunnel.
* Come here only when all sessions have been cleared from the tunnel.
return;
sock = sk->sk_socket;
- BUG_ON(!sock);
- /* If the tunnel socket was created directly by the kernel, use the
- * sk_* API to release the socket now. Otherwise go through the
- * inet_* layer to shut the socket down, and let userspace close it.
+ /* If the tunnel socket was created by userspace, then go through the
+ * inet layer to shut the socket down, and let userspace close it.
+ * Otherwise, if we created the socket directly within the kernel, use
+ * the sk API to release it here.
* In either case the tunnel resources are freed in the socket
* destructor when the tunnel socket goes away.
*/
- if (sock->file == NULL) {
- kernel_sock_shutdown(sock, SHUT_RDWR);
- sk_release_kernel(sk);
+ if (tunnel->fd >= 0) {
+ if (sock)
+ inet_shutdown(sock, 2);
} else {
- inet_shutdown(sock, 2);
+ if (sock)
+ kernel_sock_shutdown(sock, SHUT_RDWR);
+ sk_release_kernel(sk);
}
l2tp_tunnel_sock_put(sk);
/* Mark socket as an encapsulation socket. See net/ipv4/udp.c */
udp_sk(sk)->encap_type = UDP_ENCAP_L2TPINUDP;
udp_sk(sk)->encap_rcv = l2tp_udp_encap_recv;
+ udp_sk(sk)->encap_destroy = l2tp_udp_encap_destroy;
#if IS_ENABLED(CONFIG_IPV6)
if (sk->sk_family == PF_INET6)
udpv6_encap_enable();
*/
int l2tp_tunnel_delete(struct l2tp_tunnel *tunnel)
{
+ l2tp_tunnel_closeall(tunnel);
return (false == queue_work(l2tp_wq, &tunnel->del_work));
}
EXPORT_SYMBOL_GPL(l2tp_tunnel_delete);
*/
void l2tp_session_free(struct l2tp_session *session)
{
- struct l2tp_tunnel *tunnel;
+ struct l2tp_tunnel *tunnel = session->tunnel;
BUG_ON(atomic_read(&session->ref_count) != 0);
- tunnel = session->tunnel;
- if (tunnel != NULL) {
+ if (tunnel) {
BUG_ON(tunnel->magic != L2TP_TUNNEL_MAGIC);
+ if (session->session_id != 0)
+ atomic_dec(&l2tp_session_count);
+ sock_put(tunnel->sock);
+ session->tunnel = NULL;
+ l2tp_tunnel_dec_refcount(tunnel);
+ }
+
+ kfree(session);
- /* Delete the session from the hash */
+ return;
+}
+EXPORT_SYMBOL_GPL(l2tp_session_free);
+
+/* Remove an l2tp session from l2tp_core's hash lists.
+ * Provides a tidyup interface for pseudowire code which can't just route all
+ * shutdown via. l2tp_session_delete and a pseudowire-specific session_close
+ * callback.
+ */
+void __l2tp_session_unhash(struct l2tp_session *session)
+{
+ struct l2tp_tunnel *tunnel = session->tunnel;
+
+ /* Remove the session from core hashes */
+ if (tunnel) {
+ /* Remove from the per-tunnel hash */
write_lock_bh(&tunnel->hlist_lock);
hlist_del_init(&session->hlist);
write_unlock_bh(&tunnel->hlist_lock);
- /* Unlink from the global hash if not L2TPv2 */
+ /* For L2TPv3 we have a per-net hash: remove from there, too */
if (tunnel->version != L2TP_HDR_VER_2) {
struct l2tp_net *pn = l2tp_pernet(tunnel->l2tp_net);
-
spin_lock_bh(&pn->l2tp_session_hlist_lock);
hlist_del_init_rcu(&session->global_hlist);
spin_unlock_bh(&pn->l2tp_session_hlist_lock);
synchronize_rcu();
}
-
- if (session->session_id != 0)
- atomic_dec(&l2tp_session_count);
-
- sock_put(tunnel->sock);
-
- /* This will delete the tunnel context if this
- * is the last session on the tunnel.
- */
- session->tunnel = NULL;
- l2tp_tunnel_dec_refcount(tunnel);
}
-
- kfree(session);
-
- return;
}
-EXPORT_SYMBOL_GPL(l2tp_session_free);
+EXPORT_SYMBOL_GPL(__l2tp_session_unhash);
/* This function is used by the netlink SESSION_DELETE command and by
pseudowire modules.
*/
int l2tp_session_delete(struct l2tp_session *session)
{
+ if (session->ref)
+ (*session->ref)(session);
+ __l2tp_session_unhash(session);
+ l2tp_session_queue_purge(session);
if (session->session_close != NULL)
(*session->session_close)(session);
-
+ if (session->deref)
+ (*session->ref)(session);
l2tp_session_dec_refcount(session);
-
return 0;
}
EXPORT_SYMBOL_GPL(l2tp_session_delete);
-
/* We come here whenever a session's send_seq, cookie_len or
* l2specific_len parameters are set.
*/
struct sk_buff;
struct l2tp_stats {
- u64 tx_packets;
- u64 tx_bytes;
- u64 tx_errors;
- u64 rx_packets;
- u64 rx_bytes;
- u64 rx_seq_discards;
- u64 rx_oos_packets;
- u64 rx_errors;
- u64 rx_cookie_discards;
- struct u64_stats_sync syncp;
+ atomic_long_t tx_packets;
+ atomic_long_t tx_bytes;
+ atomic_long_t tx_errors;
+ atomic_long_t rx_packets;
+ atomic_long_t rx_bytes;
+ atomic_long_t rx_seq_discards;
+ atomic_long_t rx_oos_packets;
+ atomic_long_t rx_errors;
+ atomic_long_t rx_cookie_discards;
};
struct l2tp_tunnel;
extern struct l2tp_tunnel *l2tp_tunnel_find_nth(struct net *net, int nth);
extern int l2tp_tunnel_create(struct net *net, int fd, int version, u32 tunnel_id, u32 peer_tunnel_id, struct l2tp_tunnel_cfg *cfg, struct l2tp_tunnel **tunnelp);
+extern void l2tp_tunnel_closeall(struct l2tp_tunnel *tunnel);
extern int l2tp_tunnel_delete(struct l2tp_tunnel *tunnel);
extern struct l2tp_session *l2tp_session_create(int priv_size, struct l2tp_tunnel *tunnel, u32 session_id, u32 peer_session_id, struct l2tp_session_cfg *cfg);
+extern void __l2tp_session_unhash(struct l2tp_session *session);
extern int l2tp_session_delete(struct l2tp_session *session);
extern void l2tp_session_free(struct l2tp_session *session);
extern void l2tp_recv_common(struct l2tp_session *session, struct sk_buff *skb, unsigned char *ptr, unsigned char *optr, u16 hdrflags, int length, int (*payload_hook)(struct sk_buff *skb));
+extern int l2tp_session_queue_purge(struct l2tp_session *session);
extern int l2tp_udp_encap_recv(struct sock *sk, struct sk_buff *skb);
extern int l2tp_xmit_skb(struct l2tp_session *session, struct sk_buff *skb, int hdr_len);
tunnel->sock ? atomic_read(&tunnel->sock->sk_refcnt) : 0,
atomic_read(&tunnel->ref_count));
- seq_printf(m, " %08x rx %llu/%llu/%llu rx %llu/%llu/%llu\n",
+ seq_printf(m, " %08x rx %ld/%ld/%ld rx %ld/%ld/%ld\n",
tunnel->debug,
- (unsigned long long)tunnel->stats.tx_packets,
- (unsigned long long)tunnel->stats.tx_bytes,
- (unsigned long long)tunnel->stats.tx_errors,
- (unsigned long long)tunnel->stats.rx_packets,
- (unsigned long long)tunnel->stats.rx_bytes,
- (unsigned long long)tunnel->stats.rx_errors);
+ atomic_long_read(&tunnel->stats.tx_packets),
+ atomic_long_read(&tunnel->stats.tx_bytes),
+ atomic_long_read(&tunnel->stats.tx_errors),
+ atomic_long_read(&tunnel->stats.rx_packets),
+ atomic_long_read(&tunnel->stats.rx_bytes),
+ atomic_long_read(&tunnel->stats.rx_errors));
if (tunnel->show != NULL)
tunnel->show(m, tunnel);
seq_printf(m, "\n");
}
- seq_printf(m, " %hu/%hu tx %llu/%llu/%llu rx %llu/%llu/%llu\n",
+ seq_printf(m, " %hu/%hu tx %ld/%ld/%ld rx %ld/%ld/%ld\n",
session->nr, session->ns,
- (unsigned long long)session->stats.tx_packets,
- (unsigned long long)session->stats.tx_bytes,
- (unsigned long long)session->stats.tx_errors,
- (unsigned long long)session->stats.rx_packets,
- (unsigned long long)session->stats.rx_bytes,
- (unsigned long long)session->stats.rx_errors);
+ atomic_long_read(&session->stats.tx_packets),
+ atomic_long_read(&session->stats.tx_bytes),
+ atomic_long_read(&session->stats.tx_errors),
+ atomic_long_read(&session->stats.rx_packets),
+ atomic_long_read(&session->stats.rx_bytes),
+ atomic_long_read(&session->stats.rx_errors));
if (session->show != NULL)
session->show(m, session);
static void l2tp_ip_destroy_sock(struct sock *sk)
{
struct sk_buff *skb;
+ struct l2tp_tunnel *tunnel = l2tp_sock_to_tunnel(sk);
while ((skb = __skb_dequeue_tail(&sk->sk_write_queue)) != NULL)
kfree_skb(skb);
+ if (tunnel) {
+ l2tp_tunnel_closeall(tunnel);
+ sock_put(sk);
+ }
+
sk_refcnt_debug_dec(sk);
}
static void l2tp_ip6_destroy_sock(struct sock *sk)
{
+ struct l2tp_tunnel *tunnel = l2tp_sock_to_tunnel(sk);
+
lock_sock(sk);
ip6_flush_pending_frames(sk);
release_sock(sk);
+ if (tunnel) {
+ l2tp_tunnel_closeall(tunnel);
+ sock_put(sk);
+ }
+
inet6_destroy_sock(sk);
}
#if IS_ENABLED(CONFIG_IPV6)
struct ipv6_pinfo *np = NULL;
#endif
- struct l2tp_stats stats;
- unsigned int start;
hdr = genlmsg_put(skb, portid, seq, &l2tp_nl_family, flags,
L2TP_CMD_TUNNEL_GET);
if (nest == NULL)
goto nla_put_failure;
- do {
- start = u64_stats_fetch_begin(&tunnel->stats.syncp);
- stats.tx_packets = tunnel->stats.tx_packets;
- stats.tx_bytes = tunnel->stats.tx_bytes;
- stats.tx_errors = tunnel->stats.tx_errors;
- stats.rx_packets = tunnel->stats.rx_packets;
- stats.rx_bytes = tunnel->stats.rx_bytes;
- stats.rx_errors = tunnel->stats.rx_errors;
- stats.rx_seq_discards = tunnel->stats.rx_seq_discards;
- stats.rx_oos_packets = tunnel->stats.rx_oos_packets;
- } while (u64_stats_fetch_retry(&tunnel->stats.syncp, start));
-
- if (nla_put_u64(skb, L2TP_ATTR_TX_PACKETS, stats.tx_packets) ||
- nla_put_u64(skb, L2TP_ATTR_TX_BYTES, stats.tx_bytes) ||
- nla_put_u64(skb, L2TP_ATTR_TX_ERRORS, stats.tx_errors) ||
- nla_put_u64(skb, L2TP_ATTR_RX_PACKETS, stats.rx_packets) ||
- nla_put_u64(skb, L2TP_ATTR_RX_BYTES, stats.rx_bytes) ||
+ if (nla_put_u64(skb, L2TP_ATTR_TX_PACKETS,
+ atomic_long_read(&tunnel->stats.tx_packets)) ||
+ nla_put_u64(skb, L2TP_ATTR_TX_BYTES,
+ atomic_long_read(&tunnel->stats.tx_bytes)) ||
+ nla_put_u64(skb, L2TP_ATTR_TX_ERRORS,
+ atomic_long_read(&tunnel->stats.tx_errors)) ||
+ nla_put_u64(skb, L2TP_ATTR_RX_PACKETS,
+ atomic_long_read(&tunnel->stats.rx_packets)) ||
+ nla_put_u64(skb, L2TP_ATTR_RX_BYTES,
+ atomic_long_read(&tunnel->stats.rx_bytes)) ||
nla_put_u64(skb, L2TP_ATTR_RX_SEQ_DISCARDS,
- stats.rx_seq_discards) ||
+ atomic_long_read(&tunnel->stats.rx_seq_discards)) ||
nla_put_u64(skb, L2TP_ATTR_RX_OOS_PACKETS,
- stats.rx_oos_packets) ||
- nla_put_u64(skb, L2TP_ATTR_RX_ERRORS, stats.rx_errors))
+ atomic_long_read(&tunnel->stats.rx_oos_packets)) ||
+ nla_put_u64(skb, L2TP_ATTR_RX_ERRORS,
+ atomic_long_read(&tunnel->stats.rx_errors)))
goto nla_put_failure;
nla_nest_end(skb, nest);
struct nlattr *nest;
struct l2tp_tunnel *tunnel = session->tunnel;
struct sock *sk = NULL;
- struct l2tp_stats stats;
- unsigned int start;
sk = tunnel->sock;
if (nest == NULL)
goto nla_put_failure;
- do {
- start = u64_stats_fetch_begin(&session->stats.syncp);
- stats.tx_packets = session->stats.tx_packets;
- stats.tx_bytes = session->stats.tx_bytes;
- stats.tx_errors = session->stats.tx_errors;
- stats.rx_packets = session->stats.rx_packets;
- stats.rx_bytes = session->stats.rx_bytes;
- stats.rx_errors = session->stats.rx_errors;
- stats.rx_seq_discards = session->stats.rx_seq_discards;
- stats.rx_oos_packets = session->stats.rx_oos_packets;
- } while (u64_stats_fetch_retry(&session->stats.syncp, start));
-
- if (nla_put_u64(skb, L2TP_ATTR_TX_PACKETS, stats.tx_packets) ||
- nla_put_u64(skb, L2TP_ATTR_TX_BYTES, stats.tx_bytes) ||
- nla_put_u64(skb, L2TP_ATTR_TX_ERRORS, stats.tx_errors) ||
- nla_put_u64(skb, L2TP_ATTR_RX_PACKETS, stats.rx_packets) ||
- nla_put_u64(skb, L2TP_ATTR_RX_BYTES, stats.rx_bytes) ||
+ if (nla_put_u64(skb, L2TP_ATTR_TX_PACKETS,
+ atomic_long_read(&session->stats.tx_packets)) ||
+ nla_put_u64(skb, L2TP_ATTR_TX_BYTES,
+ atomic_long_read(&session->stats.tx_bytes)) ||
+ nla_put_u64(skb, L2TP_ATTR_TX_ERRORS,
+ atomic_long_read(&session->stats.tx_errors)) ||
+ nla_put_u64(skb, L2TP_ATTR_RX_PACKETS,
+ atomic_long_read(&session->stats.rx_packets)) ||
+ nla_put_u64(skb, L2TP_ATTR_RX_BYTES,
+ atomic_long_read(&session->stats.rx_bytes)) ||
nla_put_u64(skb, L2TP_ATTR_RX_SEQ_DISCARDS,
- stats.rx_seq_discards) ||
+ atomic_long_read(&session->stats.rx_seq_discards)) ||
nla_put_u64(skb, L2TP_ATTR_RX_OOS_PACKETS,
- stats.rx_oos_packets) ||
- nla_put_u64(skb, L2TP_ATTR_RX_ERRORS, stats.rx_errors))
+ atomic_long_read(&session->stats.rx_oos_packets)) ||
+ nla_put_u64(skb, L2TP_ATTR_RX_ERRORS,
+ atomic_long_read(&session->stats.rx_errors)))
goto nla_put_failure;
nla_nest_end(skb, nest);
#include <net/ip.h>
#include <net/udp.h>
#include <net/xfrm.h>
+#include <net/inet_common.h>
#include <asm/byteorder.h>
#include <linux/atomic.h>
session->name);
/* Not bound. Nothing we can do, so discard. */
- session->stats.rx_errors++;
+ atomic_long_inc(&session->stats.rx_errors);
kfree_skb(skb);
}
{
struct pppol2tp_session *ps = l2tp_session_priv(session);
struct sock *sk = ps->sock;
- struct sk_buff *skb;
+ struct socket *sock = sk->sk_socket;
BUG_ON(session->magic != L2TP_SESSION_MAGIC);
- if (session->session_id == 0)
- goto out;
-
- if (sk != NULL) {
- lock_sock(sk);
-
- if (sk->sk_state & (PPPOX_CONNECTED | PPPOX_BOUND)) {
- pppox_unbind_sock(sk);
- sk->sk_state = PPPOX_DEAD;
- sk->sk_state_change(sk);
- }
-
- /* Purge any queued data */
- skb_queue_purge(&sk->sk_receive_queue);
- skb_queue_purge(&sk->sk_write_queue);
- while ((skb = skb_dequeue(&session->reorder_q))) {
- kfree_skb(skb);
- sock_put(sk);
- }
- release_sock(sk);
+ if (sock) {
+ inet_shutdown(sock, 2);
+ /* Don't let the session go away before our socket does */
+ l2tp_session_inc_refcount(session);
}
-
-out:
return;
}
*/
static void pppol2tp_session_destruct(struct sock *sk)
{
- struct l2tp_session *session;
-
- if (sk->sk_user_data != NULL) {
- session = sk->sk_user_data;
- if (session == NULL)
- goto out;
-
+ struct l2tp_session *session = sk->sk_user_data;
+ if (session) {
sk->sk_user_data = NULL;
BUG_ON(session->magic != L2TP_SESSION_MAGIC);
l2tp_session_dec_refcount(session);
}
-
-out:
return;
}
session = pppol2tp_sock_to_session(sk);
/* Purge any queued data */
- skb_queue_purge(&sk->sk_receive_queue);
- skb_queue_purge(&sk->sk_write_queue);
if (session != NULL) {
- struct sk_buff *skb;
- while ((skb = skb_dequeue(&session->reorder_q))) {
- kfree_skb(skb);
- sock_put(sk);
- }
+ __l2tp_session_unhash(session);
+ l2tp_session_queue_purge(session);
sock_put(sk);
}
+ skb_queue_purge(&sk->sk_receive_queue);
+ skb_queue_purge(&sk->sk_write_queue);
release_sock(sk);
return error;
}
-/* Called when deleting sessions via the netlink interface.
- */
-static int pppol2tp_session_delete(struct l2tp_session *session)
-{
- struct pppol2tp_session *ps = l2tp_session_priv(session);
-
- if (ps->sock == NULL)
- l2tp_session_dec_refcount(session);
-
- return 0;
-}
-
#endif /* CONFIG_L2TP_V3 */
/* getname() support.
static void pppol2tp_copy_stats(struct pppol2tp_ioc_stats *dest,
struct l2tp_stats *stats)
{
- dest->tx_packets = stats->tx_packets;
- dest->tx_bytes = stats->tx_bytes;
- dest->tx_errors = stats->tx_errors;
- dest->rx_packets = stats->rx_packets;
- dest->rx_bytes = stats->rx_bytes;
- dest->rx_seq_discards = stats->rx_seq_discards;
- dest->rx_oos_packets = stats->rx_oos_packets;
- dest->rx_errors = stats->rx_errors;
+ dest->tx_packets = atomic_long_read(&stats->tx_packets);
+ dest->tx_bytes = atomic_long_read(&stats->tx_bytes);
+ dest->tx_errors = atomic_long_read(&stats->tx_errors);
+ dest->rx_packets = atomic_long_read(&stats->rx_packets);
+ dest->rx_bytes = atomic_long_read(&stats->rx_bytes);
+ dest->rx_seq_discards = atomic_long_read(&stats->rx_seq_discards);
+ dest->rx_oos_packets = atomic_long_read(&stats->rx_oos_packets);
+ dest->rx_errors = atomic_long_read(&stats->rx_errors);
}
/* Session ioctl helper.
tunnel->name,
(tunnel == tunnel->sock->sk_user_data) ? 'Y' : 'N',
atomic_read(&tunnel->ref_count) - 1);
- seq_printf(m, " %08x %llu/%llu/%llu %llu/%llu/%llu\n",
+ seq_printf(m, " %08x %ld/%ld/%ld %ld/%ld/%ld\n",
tunnel->debug,
- (unsigned long long)tunnel->stats.tx_packets,
- (unsigned long long)tunnel->stats.tx_bytes,
- (unsigned long long)tunnel->stats.tx_errors,
- (unsigned long long)tunnel->stats.rx_packets,
- (unsigned long long)tunnel->stats.rx_bytes,
- (unsigned long long)tunnel->stats.rx_errors);
+ atomic_long_read(&tunnel->stats.tx_packets),
+ atomic_long_read(&tunnel->stats.tx_bytes),
+ atomic_long_read(&tunnel->stats.tx_errors),
+ atomic_long_read(&tunnel->stats.rx_packets),
+ atomic_long_read(&tunnel->stats.rx_bytes),
+ atomic_long_read(&tunnel->stats.rx_errors));
}
static void pppol2tp_seq_session_show(struct seq_file *m, void *v)
session->lns_mode ? "LNS" : "LAC",
session->debug,
jiffies_to_msecs(session->reorder_timeout));
- seq_printf(m, " %hu/%hu %llu/%llu/%llu %llu/%llu/%llu\n",
+ seq_printf(m, " %hu/%hu %ld/%ld/%ld %ld/%ld/%ld\n",
session->nr, session->ns,
- (unsigned long long)session->stats.tx_packets,
- (unsigned long long)session->stats.tx_bytes,
- (unsigned long long)session->stats.tx_errors,
- (unsigned long long)session->stats.rx_packets,
- (unsigned long long)session->stats.rx_bytes,
- (unsigned long long)session->stats.rx_errors);
+ atomic_long_read(&session->stats.tx_packets),
+ atomic_long_read(&session->stats.tx_bytes),
+ atomic_long_read(&session->stats.tx_errors),
+ atomic_long_read(&session->stats.rx_packets),
+ atomic_long_read(&session->stats.rx_bytes),
+ atomic_long_read(&session->stats.rx_errors));
if (po)
seq_printf(m, " interface %s\n", ppp_dev_name(&po->chan));
static const struct l2tp_nl_cmd_ops pppol2tp_nl_cmd_ops = {
.session_create = pppol2tp_session_create,
- .session_delete = pppol2tp_session_delete,
+ .session_delete = l2tp_session_delete,
};
#endif /* CONFIG_L2TP_V3 */
list_del(&dep->list);
mutex_unlock(&local->mtx);
- ieee80211_roc_notify_destroy(dep);
+ ieee80211_roc_notify_destroy(dep, true);
return 0;
}
ieee80211_start_next_roc(local);
mutex_unlock(&local->mtx);
- ieee80211_roc_notify_destroy(found);
+ ieee80211_roc_notify_destroy(found, true);
} else {
/* work may be pending so use it all the time */
found->abort = true;
/* work will clean up etc */
flush_delayed_work(&found->work);
+ WARN_ON(!found->to_be_freed);
+ kfree(found);
}
return 0;
enum ieee80211_chanctx_mode mode)
{
struct ieee80211_chanctx *ctx;
+ u32 changed;
int err;
lockdep_assert_held(&local->chanctx_mtx);
ctx->conf.rx_chains_dynamic = 1;
ctx->mode = mode;
+ /* acquire mutex to prevent idle from changing */
+ mutex_lock(&local->mtx);
+ /* turn idle off *before* setting channel -- some drivers need that */
+ changed = ieee80211_idle_off(local);
+ if (changed)
+ ieee80211_hw_config(local, changed);
+
if (!local->use_chanctx) {
local->_oper_channel_type =
cfg80211_get_chandef_type(chandef);
err = drv_add_chanctx(local, ctx);
if (err) {
kfree(ctx);
- return ERR_PTR(err);
+ ctx = ERR_PTR(err);
+
+ ieee80211_recalc_idle(local);
+ goto out;
}
}
+ /* and keep the mutex held until the new chanctx is on the list */
list_add_rcu(&ctx->list, &local->chanctx_list);
- mutex_lock(&local->mtx);
- ieee80211_recalc_idle(local);
+ out:
mutex_unlock(&local->mtx);
return ctx;
struct ieee80211_channel *chan;
bool started, abort, hw_begun, notified;
+ bool to_be_freed;
unsigned long hw_start_time;
void ieee80211_roc_setup(struct ieee80211_local *local);
void ieee80211_start_next_roc(struct ieee80211_local *local);
void ieee80211_roc_purge(struct ieee80211_sub_if_data *sdata);
-void ieee80211_roc_notify_destroy(struct ieee80211_roc_work *roc);
+void ieee80211_roc_notify_destroy(struct ieee80211_roc_work *roc, bool free);
void ieee80211_sw_roc_work(struct work_struct *work);
void ieee80211_handle_roc_started(struct ieee80211_roc_work *roc);
enum nl80211_iftype type);
void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata);
void ieee80211_remove_interfaces(struct ieee80211_local *local);
+u32 ieee80211_idle_off(struct ieee80211_local *local);
void ieee80211_recalc_idle(struct ieee80211_local *local);
void ieee80211_adjust_monitor_flags(struct ieee80211_sub_if_data *sdata,
const int offset);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_TXPOWER);
}
-static u32 ieee80211_idle_off(struct ieee80211_local *local)
+u32 ieee80211_idle_off(struct ieee80211_local *local)
{
if (!(local->hw.conf.flags & IEEE80211_CONF_IDLE))
return 0;
static int ieee80211_add_virtual_monitor(struct ieee80211_local *local)
{
struct ieee80211_sub_if_data *sdata;
- int ret = 0;
+ int ret;
if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF))
return 0;
- mutex_lock(&local->iflist_mtx);
+ ASSERT_RTNL();
if (local->monitor_sdata)
- goto out_unlock;
+ return 0;
sdata = kzalloc(sizeof(*sdata) + local->hw.vif_data_size, GFP_KERNEL);
- if (!sdata) {
- ret = -ENOMEM;
- goto out_unlock;
- }
+ if (!sdata)
+ return -ENOMEM;
/* set up data */
sdata->local = local;
if (WARN_ON(ret)) {
/* ok .. stupid driver, it asked for this! */
kfree(sdata);
- goto out_unlock;
+ return ret;
}
ret = ieee80211_check_queues(sdata);
if (ret) {
kfree(sdata);
- goto out_unlock;
+ return ret;
}
ret = ieee80211_vif_use_channel(sdata, &local->monitor_chandef,
if (ret) {
drv_remove_interface(local, sdata);
kfree(sdata);
- goto out_unlock;
+ return ret;
}
+ mutex_lock(&local->iflist_mtx);
rcu_assign_pointer(local->monitor_sdata, sdata);
- out_unlock:
mutex_unlock(&local->iflist_mtx);
- return ret;
+
+ return 0;
}
static void ieee80211_del_virtual_monitor(struct ieee80211_local *local)
if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF))
return;
+ ASSERT_RTNL();
+
mutex_lock(&local->iflist_mtx);
sdata = rcu_dereference_protected(local->monitor_sdata,
lockdep_is_held(&local->iflist_mtx));
- if (!sdata)
- goto out_unlock;
+ if (!sdata) {
+ mutex_unlock(&local->iflist_mtx);
+ return;
+ }
rcu_assign_pointer(local->monitor_sdata, NULL);
+ mutex_unlock(&local->iflist_mtx);
+
synchronize_net();
ieee80211_vif_release_channel(sdata);
drv_remove_interface(local, sdata);
kfree(sdata);
- out_unlock:
- mutex_unlock(&local->iflist_mtx);
}
/*
rcu_read_lock();
list_for_each_entry_rcu(sdata, &local->interfaces, list)
- if (ieee80211_vif_is_mesh(&sdata->vif))
+ if (ieee80211_vif_is_mesh(&sdata->vif) &&
+ ieee80211_sdata_running(sdata))
ieee80211_queue_work(&local->hw, &sdata->work);
rcu_read_unlock();
}
/* Restart STA timers */
rcu_read_lock();
- list_for_each_entry_rcu(sdata, &local->interfaces, list)
- ieee80211_restart_sta_timer(sdata);
+ list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+ if (ieee80211_sdata_running(sdata))
+ ieee80211_restart_sta_timer(sdata);
+ }
rcu_read_unlock();
}
}
}
-void ieee80211_roc_notify_destroy(struct ieee80211_roc_work *roc)
+void ieee80211_roc_notify_destroy(struct ieee80211_roc_work *roc, bool free)
{
struct ieee80211_roc_work *dep, *tmp;
+ if (WARN_ON(roc->to_be_freed))
+ return;
+
/* was never transmitted */
if (roc->frame) {
cfg80211_mgmt_tx_status(&roc->sdata->wdev,
GFP_KERNEL);
list_for_each_entry_safe(dep, tmp, &roc->dependents, list)
- ieee80211_roc_notify_destroy(dep);
+ ieee80211_roc_notify_destroy(dep, true);
- kfree(roc);
+ if (free)
+ kfree(roc);
+ else
+ roc->to_be_freed = true;
}
void ieee80211_sw_roc_work(struct work_struct *work)
mutex_lock(&local->mtx);
+ if (roc->to_be_freed)
+ goto out_unlock;
+
if (roc->abort)
goto finish;
finish:
list_del(&roc->list);
started = roc->started;
- ieee80211_roc_notify_destroy(roc);
+ ieee80211_roc_notify_destroy(roc, !roc->abort);
if (started) {
drv_flush(local, false);
list_del(&roc->list);
- ieee80211_roc_notify_destroy(roc);
+ ieee80211_roc_notify_destroy(roc, true);
/* if there's another roc, start it now */
ieee80211_start_next_roc(local);
list_for_each_entry_safe(roc, tmp, &tmp_list, list) {
if (local->ops->remain_on_channel) {
list_del(&roc->list);
- ieee80211_roc_notify_destroy(roc);
+ ieee80211_roc_notify_destroy(roc, true);
} else {
ieee80211_queue_delayed_work(&local->hw, &roc->work, 0);
/* work will clean up etc */
flush_delayed_work(&roc->work);
+ WARN_ON(!roc->to_be_freed);
+ kfree(roc);
}
}
memset(nskb->cb, 0, sizeof(nskb->cb));
- ieee80211_tx_skb(rx->sdata, nskb);
+ if (rx->sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) {
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(nskb);
+
+ info->flags = IEEE80211_TX_CTL_TX_OFFCHAN |
+ IEEE80211_TX_INTFL_OFFCHAN_TX_OK |
+ IEEE80211_TX_CTL_NO_CCK_RATE;
+ if (local->hw.flags & IEEE80211_HW_QUEUE_CONTROL)
+ info->hw_queue =
+ local->hw.offchannel_tx_hw_queue;
+ }
+
+ __ieee80211_tx_skb_tid_band(rx->sdata, nskb, 7,
+ status->band);
}
dev_kfree_skb(rx->skb);
return RX_QUEUED;
struct ieee80211_local *local;
struct ieee80211_sub_if_data *sdata;
int ret, i;
+ bool have_key = false;
might_sleep();
list_del_rcu(&sta->list);
mutex_lock(&local->key_mtx);
- for (i = 0; i < NUM_DEFAULT_KEYS; i++)
+ for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
__ieee80211_key_free(key_mtx_dereference(local, sta->gtk[i]));
- if (sta->ptk)
+ have_key = true;
+ }
+ if (sta->ptk) {
__ieee80211_key_free(key_mtx_dereference(local, sta->ptk));
+ have_key = true;
+ }
mutex_unlock(&local->key_mtx);
+ if (!have_key)
+ synchronize_net();
+
sta->dead = true;
local->num_sta--;
skb_reset_network_header(skb);
IP_VS_DBG(12, "ICMP for IPIP %pI4->%pI4: mtu=%u\n",
&ip_hdr(skb)->saddr, &ip_hdr(skb)->daddr, mtu);
- rcu_read_lock();
ipv4_update_pmtu(skb, dev_net(skb->dev),
mtu, 0, 0, 0, 0);
- rcu_read_unlock();
/* Client uses PMTUD? */
if (!(cih->frag_off & htons(IP_DF)))
goto ignore_ipip;
}
/* ipvs enabled in this netns ? */
net = skb_net(skb);
- if (!net_ipvs(net)->enable)
+ ipvs = net_ipvs(net);
+ if (unlikely(sysctl_backup_only(ipvs) || !ipvs->enable))
return NF_ACCEPT;
ip_vs_fill_iph_skb(af, skb, &iph);
}
IP_VS_DBG_PKT(11, af, pp, skb, 0, "Incoming packet");
- ipvs = net_ipvs(net);
/* Check the server status */
if (cp->dest && !(cp->dest->flags & IP_VS_DEST_F_AVAILABLE)) {
/* the destination server is not available */
{
int r;
struct net *net;
+ struct netns_ipvs *ipvs;
if (ip_hdr(skb)->protocol != IPPROTO_ICMP)
return NF_ACCEPT;
/* ipvs enabled in this netns ? */
net = skb_net(skb);
- if (!net_ipvs(net)->enable)
+ ipvs = net_ipvs(net);
+ if (unlikely(sysctl_backup_only(ipvs) || !ipvs->enable))
return NF_ACCEPT;
return ip_vs_in_icmp(skb, &r, hooknum);
{
int r;
struct net *net;
+ struct netns_ipvs *ipvs;
struct ip_vs_iphdr iphdr;
ip_vs_fill_iph_skb(AF_INET6, skb, &iphdr);
/* ipvs enabled in this netns ? */
net = skb_net(skb);
- if (!net_ipvs(net)->enable)
+ ipvs = net_ipvs(net);
+ if (unlikely(sysctl_backup_only(ipvs) || !ipvs->enable))
return NF_ACCEPT;
return ip_vs_in_icmp_v6(skb, &r, hooknum, &iphdr);
.mode = 0644,
.proc_handler = proc_dointvec,
},
+ {
+ .procname = "backup_only",
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec,
+ },
#ifdef CONFIG_IP_VS_DEBUG
{
.procname = "debug_level",
tbl[idx++].data = &ipvs->sysctl_nat_icmp_send;
ipvs->sysctl_pmtu_disc = 1;
tbl[idx++].data = &ipvs->sysctl_pmtu_disc;
+ tbl[idx++].data = &ipvs->sysctl_backup_only;
ipvs->sysctl_hdr = register_net_sysctl(net, "net/ipv4/vs", tbl);
sctp_chunkhdr_t _sctpch, *sch;
unsigned char chunk_type;
int event, next_state;
- int ihl;
+ int ihl, cofs;
#ifdef CONFIG_IP_VS_IPV6
ihl = cp->af == AF_INET ? ip_hdrlen(skb) : sizeof(struct ipv6hdr);
ihl = ip_hdrlen(skb);
#endif
- sch = skb_header_pointer(skb, ihl + sizeof(sctp_sctphdr_t),
- sizeof(_sctpch), &_sctpch);
+ cofs = ihl + sizeof(sctp_sctphdr_t);
+ sch = skb_header_pointer(skb, cofs, sizeof(_sctpch), &_sctpch);
if (sch == NULL)
return;
*/
if ((sch->type == SCTP_CID_COOKIE_ECHO) ||
(sch->type == SCTP_CID_COOKIE_ACK)) {
- sch = skb_header_pointer(skb, (ihl + sizeof(sctp_sctphdr_t) +
- sch->length), sizeof(_sctpch), &_sctpch);
- if (sch) {
- if (sch->type == SCTP_CID_ABORT)
+ int clen = ntohs(sch->length);
+
+ if (clen >= sizeof(sctp_chunkhdr_t)) {
+ sch = skb_header_pointer(skb, cofs + ALIGN(clen, 4),
+ sizeof(_sctpch), &_sctpch);
+ if (sch && sch->type == SCTP_CID_ABORT)
chunk_type = sch->type;
}
}
{
int ret;
+ ret = register_pernet_subsys(&dccp_net_ops);
+ if (ret < 0)
+ goto out_pernet;
+
ret = nf_ct_l4proto_register(&dccp_proto4);
if (ret < 0)
goto out_dccp4;
if (ret < 0)
goto out_dccp6;
- ret = register_pernet_subsys(&dccp_net_ops);
- if (ret < 0)
- goto out_pernet;
-
return 0;
-out_pernet:
- nf_ct_l4proto_unregister(&dccp_proto6);
out_dccp6:
nf_ct_l4proto_unregister(&dccp_proto4);
out_dccp4:
+ unregister_pernet_subsys(&dccp_net_ops);
+out_pernet:
return ret;
}
{
int ret;
- ret = nf_ct_l4proto_register(&nf_conntrack_l4proto_gre4);
- if (ret < 0)
- goto out_gre4;
-
ret = register_pernet_subsys(&proto_gre_net_ops);
if (ret < 0)
goto out_pernet;
+ ret = nf_ct_l4proto_register(&nf_conntrack_l4proto_gre4);
+ if (ret < 0)
+ goto out_gre4;
+
return 0;
-out_pernet:
- nf_ct_l4proto_unregister(&nf_conntrack_l4proto_gre4);
out_gre4:
+ unregister_pernet_subsys(&proto_gre_net_ops);
+out_pernet:
return ret;
}
{
int ret;
+ ret = register_pernet_subsys(&sctp_net_ops);
+ if (ret < 0)
+ goto out_pernet;
+
ret = nf_ct_l4proto_register(&nf_conntrack_l4proto_sctp4);
if (ret < 0)
goto out_sctp4;
if (ret < 0)
goto out_sctp6;
- ret = register_pernet_subsys(&sctp_net_ops);
- if (ret < 0)
- goto out_pernet;
-
return 0;
-out_pernet:
- nf_ct_l4proto_unregister(&nf_conntrack_l4proto_sctp6);
out_sctp6:
nf_ct_l4proto_unregister(&nf_conntrack_l4proto_sctp4);
out_sctp4:
+ unregister_pernet_subsys(&sctp_net_ops);
+out_pernet:
return ret;
}
{
int ret;
+ ret = register_pernet_subsys(&udplite_net_ops);
+ if (ret < 0)
+ goto out_pernet;
+
ret = nf_ct_l4proto_register(&nf_conntrack_l4proto_udplite4);
if (ret < 0)
goto out_udplite4;
if (ret < 0)
goto out_udplite6;
- ret = register_pernet_subsys(&udplite_net_ops);
- if (ret < 0)
- goto out_pernet;
-
return 0;
-out_pernet:
- nf_ct_l4proto_unregister(&nf_conntrack_l4proto_udplite6);
out_udplite6:
nf_ct_l4proto_unregister(&nf_conntrack_l4proto_udplite4);
out_udplite4:
+ unregister_pernet_subsys(&udplite_net_ops);
+out_pernet:
return ret;
}
register_net_sysctl(&init_net, "net", nf_ct_netfilter_table);
if (!nf_ct_netfilter_header) {
pr_err("nf_conntrack: can't register to sysctl.\n");
+ ret = -ENOMEM;
goto out_sysctl;
}
#endif
return -EINVAL;
acct_name = nla_data(tb[NFACCT_NAME]);
+ if (strlen(acct_name) == 0)
+ return -EINVAL;
list_for_each_entry(nfacct, &nfnl_acct_list, head) {
if (strncmp(nfacct->name, acct_name, NFACCT_NAME_MAX) != 0)
inst->queue_num = queue_num;
inst->peer_portid = portid;
inst->queue_maxlen = NFQNL_QMAX_DEFAULT;
- inst->copy_range = 0xfffff;
+ inst->copy_range = 0xffff;
inst->copy_mode = NFQNL_COPY_NONE;
spin_lock_init(&inst->lock);
INIT_LIST_HEAD(&inst->queue_list);
#ifdef CONFIG_PROC_FS
if (!proc_create("nfnetlink_queue", 0440,
- proc_net_netfilter, &nfqnl_file_ops))
+ proc_net_netfilter, &nfqnl_file_ops)) {
+ status = -ENOMEM;
goto cleanup_subsys;
+ }
#endif
register_netdevice_notifier(&nfqnl_dev_notifier);
int err = 0;
BUG_ON(grp->name[0] == '\0');
+ BUG_ON(memchr(grp->name, '\0', GENL_NAMSIZ) == NULL);
genl_lock();
accept_sk->sk_state_change(sk);
bh_unlock_sock(accept_sk);
-
- sock_orphan(accept_sk);
}
if (listen == true) {
bh_unlock_sock(sk);
- sock_orphan(sk);
-
sk_del_node_init(sk);
}
bh_unlock_sock(sk);
- sock_orphan(sk);
-
sk_del_node_init(sk);
}
skb_get(skb);
} else {
pr_err("Receive queue is full\n");
- kfree_skb(skb);
}
nfc_llcp_sock_put(llcp_sock);
skb_get(skb);
} else {
pr_err("Receive queue is full\n");
- kfree_skb(skb);
}
}
}
if (sk->sk_state == LLCP_CONNECTED || !newsock) {
- nfc_llcp_accept_unlink(sk);
+ list_del_init(&lsk->accept_queue);
+ sock_put(sk);
+
if (newsock)
sock_graft(sk, newsock);
nfc_llcp_accept_unlink(accept_sk);
release_sock(accept_sk);
-
- sock_orphan(accept_sk);
}
}
cbq_update(q);
if ((incr -= incr2) < 0)
incr = 0;
+ q->now += incr;
+ } else {
+ if (now > q->now)
+ q->now = now;
}
- q->now += incr;
q->now_rt = now;
for (;;) {
flow->deficit = q->quantum;
flow->dropped = 0;
}
- if (++sch->q.qlen < sch->limit)
+ if (++sch->q.qlen <= sch->limit)
return NET_XMIT_SUCCESS;
q->drop_overlimit++;
u64 mult;
int shift;
- r->rate_bps = rate << 3;
+ r->rate_bps = (u64)rate << 3;
r->shift = 0;
r->mult = 1;
/*
list_add_tail(&task->u.tk_wait.list, &queue->tasks[0]);
task->tk_waitqueue = queue;
queue->qlen++;
+ /* barrier matches the read in rpc_wake_up_task_queue_locked() */
+ smp_wmb();
rpc_set_queued(task);
dprintk("RPC: %5u added to queue %p \"%s\"\n",
*/
static void rpc_wake_up_task_queue_locked(struct rpc_wait_queue *queue, struct rpc_task *task)
{
- if (RPC_IS_QUEUED(task) && task->tk_waitqueue == queue)
- __rpc_do_wake_up_task(queue, task);
+ if (RPC_IS_QUEUED(task)) {
+ smp_rmb();
+ if (task->tk_waitqueue == queue)
+ __rpc_do_wake_up_task(queue, task);
+ }
}
/*
#endif
}
-static int unix_release_sock(struct sock *sk, int embrion)
+static void unix_release_sock(struct sock *sk, int embrion)
{
struct unix_sock *u = unix_sk(sk);
struct path path;
if (unix_tot_inflight)
unix_gc(); /* Garbage collect fds */
-
- return 0;
}
static void init_peercred(struct sock *sk)
if (!sk)
return 0;
+ unix_release_sock(sk, 0);
sock->sk = NULL;
- return unix_release_sock(sk, 0);
+ return 0;
}
static int unix_autobind(struct socket *sock)
if ((UNIXCB(skb).pid != siocb->scm->pid) ||
(UNIXCB(skb).cred != siocb->scm->cred))
break;
- } else {
+ } else if (test_bit(SOCK_PASSCRED, &sock->flags)) {
/* Copy credentials */
scm_set_cred(siocb->scm, UNIXCB(skb).pid, UNIXCB(skb).cred);
check_creds = 1;
struct vsock_sock *vsk;
list_for_each_entry(vsk, vsock_bound_sockets(addr), bound_table)
- if (vsock_addr_equals_addr_any(addr, &vsk->local_addr))
+ if (addr->svm_port == vsk->local_addr.svm_port)
return sk_vsock(vsk);
return NULL;
list_for_each_entry(vsk, vsock_connected_sockets(src, dst),
connected_table) {
- if (vsock_addr_equals_addr(src, &vsk->remote_addr)
- && vsock_addr_equals_addr(dst, &vsk->local_addr)) {
+ if (vsock_addr_equals_addr(src, &vsk->remote_addr) &&
+ dst->svm_port == vsk->local_addr.svm_port) {
return sk_vsock(vsk);
}
}
struct vsock_sock *vlistener;
struct vsock_sock *vpending;
struct sock *pending;
+ struct sockaddr_vm src;
+
+ vsock_addr_init(&src, pkt->dg.src.context, pkt->src_port);
vlistener = vsock_sk(listener);
list_for_each_entry(vpending, &vlistener->pending_links,
pending_links) {
- struct sockaddr_vm src;
- struct sockaddr_vm dst;
-
- vsock_addr_init(&src, pkt->dg.src.context, pkt->src_port);
- vsock_addr_init(&dst, pkt->dg.dst.context, pkt->dst_port);
-
if (vsock_addr_equals_addr(&src, &vpending->remote_addr) &&
- vsock_addr_equals_addr(&dst, &vpending->local_addr)) {
+ pkt->dst_port == vpending->local_addr.svm_port) {
pending = sk_vsock(vpending);
sock_hold(pending);
goto found;
*/
bh_lock_sock(sk);
- if (!sock_owned_by_user(sk) && sk->sk_state == SS_CONNECTED)
- vmci_trans(vsk)->notify_ops->handle_notify_pkt(
- sk, pkt, true, &dst, &src,
- &bh_process_pkt);
+ if (!sock_owned_by_user(sk)) {
+ /* The local context ID may be out of date, update it. */
+ vsk->local_addr.svm_cid = dst.svm_cid;
+
+ if (sk->sk_state == SS_CONNECTED)
+ vmci_trans(vsk)->notify_ops->handle_notify_pkt(
+ sk, pkt, true, &dst, &src,
+ &bh_process_pkt);
+ }
bh_unlock_sock(sk);
lock_sock(sk);
+ /* The local context ID may be out of date. */
+ vsock_sk(sk)->local_addr.svm_cid = pkt->dg.dst.context;
+
switch (sk->sk_state) {
case SS_LISTEN:
vmci_transport_recv_listen(sk, pkt);
pending = vmci_transport_get_pending(sk, pkt);
if (pending) {
lock_sock(pending);
+
+ /* The local context ID may be out of date. */
+ vsock_sk(pending)->local_addr.svm_cid = pkt->dg.dst.context;
+
switch (pending->sk_state) {
case SS_CONNECTING:
err = vmci_transport_recv_connecting_server(sk,
}
EXPORT_SYMBOL_GPL(vsock_addr_equals_addr);
-bool vsock_addr_equals_addr_any(const struct sockaddr_vm *addr,
- const struct sockaddr_vm *other)
-{
- return (addr->svm_cid == VMADDR_CID_ANY ||
- other->svm_cid == VMADDR_CID_ANY ||
- addr->svm_cid == other->svm_cid) &&
- addr->svm_port == other->svm_port;
-}
-EXPORT_SYMBOL_GPL(vsock_addr_equals_addr_any);
-
int vsock_addr_cast(const struct sockaddr *addr,
size_t len, struct sockaddr_vm **out_addr)
{
void vsock_addr_unbind(struct sockaddr_vm *addr);
bool vsock_addr_equals_addr(const struct sockaddr_vm *addr,
const struct sockaddr_vm *other);
-bool vsock_addr_equals_addr_any(const struct sockaddr_vm *addr,
- const struct sockaddr_vm *other);
int vsock_addr_cast(const struct sockaddr *addr, size_t len,
struct sockaddr_vm **out_addr);
rdev_rfkill_poll(rdev);
}
+void cfg80211_stop_p2p_device(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev)
+{
+ lockdep_assert_held(&rdev->devlist_mtx);
+ lockdep_assert_held(&rdev->sched_scan_mtx);
+
+ if (WARN_ON(wdev->iftype != NL80211_IFTYPE_P2P_DEVICE))
+ return;
+
+ if (!wdev->p2p_started)
+ return;
+
+ rdev_stop_p2p_device(rdev, wdev);
+ wdev->p2p_started = false;
+
+ rdev->opencount--;
+
+ if (rdev->scan_req && rdev->scan_req->wdev == wdev) {
+ bool busy = work_busy(&rdev->scan_done_wk);
+
+ /*
+ * If the work isn't pending or running (in which case it would
+ * be waiting for the lock we hold) the driver didn't properly
+ * cancel the scan when the interface was removed. In this case
+ * warn and leak the scan request object to not crash later.
+ */
+ WARN_ON(!busy);
+
+ rdev->scan_req->aborted = true;
+ ___cfg80211_scan_done(rdev, !busy);
+ }
+}
+
static int cfg80211_rfkill_set_block(void *data, bool blocked)
{
struct cfg80211_registered_device *rdev = data;
return 0;
rtnl_lock();
- mutex_lock(&rdev->devlist_mtx);
+
+ /* read-only iteration need not hold the devlist_mtx */
list_for_each_entry(wdev, &rdev->wdev_list, list) {
if (wdev->netdev) {
/* otherwise, check iftype */
switch (wdev->iftype) {
case NL80211_IFTYPE_P2P_DEVICE:
- if (!wdev->p2p_started)
- break;
- rdev_stop_p2p_device(rdev, wdev);
- wdev->p2p_started = false;
- rdev->opencount--;
+ /* but this requires it */
+ mutex_lock(&rdev->devlist_mtx);
+ mutex_lock(&rdev->sched_scan_mtx);
+ cfg80211_stop_p2p_device(rdev, wdev);
+ mutex_unlock(&rdev->sched_scan_mtx);
+ mutex_unlock(&rdev->devlist_mtx);
break;
default:
break;
}
}
- mutex_unlock(&rdev->devlist_mtx);
rtnl_unlock();
return 0;
wdev = container_of(work, struct wireless_dev, cleanup_work);
rdev = wiphy_to_dev(wdev->wiphy);
- cfg80211_lock_rdev(rdev);
+ mutex_lock(&rdev->sched_scan_mtx);
if (WARN_ON(rdev->scan_req && rdev->scan_req->wdev == wdev)) {
rdev->scan_req->aborted = true;
___cfg80211_scan_done(rdev, true);
}
- cfg80211_unlock_rdev(rdev);
-
- mutex_lock(&rdev->sched_scan_mtx);
-
if (WARN_ON(rdev->sched_scan_req &&
rdev->sched_scan_req->dev == wdev->netdev)) {
__cfg80211_stop_sched_scan(rdev, false);
return;
mutex_lock(&rdev->devlist_mtx);
+ mutex_lock(&rdev->sched_scan_mtx);
list_del_rcu(&wdev->list);
rdev->devlist_generation++;
switch (wdev->iftype) {
case NL80211_IFTYPE_P2P_DEVICE:
- if (!wdev->p2p_started)
- break;
- rdev_stop_p2p_device(rdev, wdev);
- wdev->p2p_started = false;
- rdev->opencount--;
+ cfg80211_stop_p2p_device(rdev, wdev);
break;
default:
WARN_ON_ONCE(1);
break;
}
+ mutex_unlock(&rdev->sched_scan_mtx);
mutex_unlock(&rdev->devlist_mtx);
}
EXPORT_SYMBOL(cfg80211_unregister_wdev);
cfg80211_update_iface_num(rdev, wdev->iftype, 1);
cfg80211_lock_rdev(rdev);
mutex_lock(&rdev->devlist_mtx);
+ mutex_lock(&rdev->sched_scan_mtx);
wdev_lock(wdev);
switch (wdev->iftype) {
#ifdef CONFIG_CFG80211_WEXT
break;
}
wdev_unlock(wdev);
+ mutex_unlock(&rdev->sched_scan_mtx);
rdev->opencount++;
mutex_unlock(&rdev->devlist_mtx);
cfg80211_unlock_rdev(rdev);
void cfg80211_update_iface_num(struct cfg80211_registered_device *rdev,
enum nl80211_iftype iftype, int num);
+void cfg80211_stop_p2p_device(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev);
+
#define CFG80211_MAX_NUM_DIFFERENT_CHANNELS 10
#ifdef CONFIG_CFG80211_DEVELOPER_WARNINGS
if (!rdev->ops->scan)
return -EOPNOTSUPP;
- if (rdev->scan_req)
- return -EBUSY;
+ mutex_lock(&rdev->sched_scan_mtx);
+ if (rdev->scan_req) {
+ err = -EBUSY;
+ goto unlock;
+ }
if (info->attrs[NL80211_ATTR_SCAN_FREQUENCIES]) {
n_channels = validate_scan_freqs(
info->attrs[NL80211_ATTR_SCAN_FREQUENCIES]);
- if (!n_channels)
- return -EINVAL;
+ if (!n_channels) {
+ err = -EINVAL;
+ goto unlock;
+ }
} else {
enum ieee80211_band band;
n_channels = 0;
nla_for_each_nested(attr, info->attrs[NL80211_ATTR_SCAN_SSIDS], tmp)
n_ssids++;
- if (n_ssids > wiphy->max_scan_ssids)
- return -EINVAL;
+ if (n_ssids > wiphy->max_scan_ssids) {
+ err = -EINVAL;
+ goto unlock;
+ }
if (info->attrs[NL80211_ATTR_IE])
ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
else
ie_len = 0;
- if (ie_len > wiphy->max_scan_ie_len)
- return -EINVAL;
+ if (ie_len > wiphy->max_scan_ie_len) {
+ err = -EINVAL;
+ goto unlock;
+ }
request = kzalloc(sizeof(*request)
+ sizeof(*request->ssids) * n_ssids
+ sizeof(*request->channels) * n_channels
+ ie_len, GFP_KERNEL);
- if (!request)
- return -ENOMEM;
+ if (!request) {
+ err = -ENOMEM;
+ goto unlock;
+ }
if (n_ssids)
request->ssids = (void *)&request->channels[n_channels];
kfree(request);
}
+ unlock:
+ mutex_unlock(&rdev->sched_scan_mtx);
return err;
}
if (!rdev->ops->stop_p2p_device)
return -EOPNOTSUPP;
- if (!wdev->p2p_started)
- return 0;
-
- rdev_stop_p2p_device(rdev, wdev);
- wdev->p2p_started = false;
-
- mutex_lock(&rdev->devlist_mtx);
- rdev->opencount--;
- mutex_unlock(&rdev->devlist_mtx);
-
- if (WARN_ON(rdev->scan_req && rdev->scan_req->wdev == wdev)) {
- rdev->scan_req->aborted = true;
- ___cfg80211_scan_done(rdev, true);
- }
+ mutex_lock(&rdev->sched_scan_mtx);
+ cfg80211_stop_p2p_device(rdev, wdev);
+ mutex_unlock(&rdev->sched_scan_mtx);
return 0;
}
struct nlattr *nest;
int i;
- ASSERT_RDEV_LOCK(rdev);
+ lockdep_assert_held(&rdev->sched_scan_mtx);
if (WARN_ON(!req))
return 0;
union iwreq_data wrqu;
#endif
- ASSERT_RDEV_LOCK(rdev);
+ lockdep_assert_held(&rdev->sched_scan_mtx);
request = rdev->scan_req;
rdev = container_of(wk, struct cfg80211_registered_device,
scan_done_wk);
- cfg80211_lock_rdev(rdev);
+ mutex_lock(&rdev->sched_scan_mtx);
___cfg80211_scan_done(rdev, false);
- cfg80211_unlock_rdev(rdev);
+ mutex_unlock(&rdev->sched_scan_mtx);
}
void cfg80211_scan_done(struct cfg80211_scan_request *request, bool aborted)
found = rb_find_bss(dev, tmp, BSS_CMP_REGULAR);
if (found) {
- found->pub.beacon_interval = tmp->pub.beacon_interval;
- found->pub.signal = tmp->pub.signal;
- found->pub.capability = tmp->pub.capability;
- found->ts = tmp->ts;
-
/* Update IEs */
if (rcu_access_pointer(tmp->pub.proberesp_ies)) {
const struct cfg80211_bss_ies *old;
if (found->pub.hidden_beacon_bss &&
!list_empty(&found->hidden_list)) {
+ const struct cfg80211_bss_ies *f;
+
/*
* The found BSS struct is one of the probe
* response members of a group, but we're
* SSID to showing it, which is confusing so
* drop this information.
*/
+
+ f = rcu_access_pointer(tmp->pub.beacon_ies);
+ kfree_rcu((struct cfg80211_bss_ies *)f,
+ rcu_head);
goto drop;
}
kfree_rcu((struct cfg80211_bss_ies *)old,
rcu_head);
}
+
+ found->pub.beacon_interval = tmp->pub.beacon_interval;
+ found->pub.signal = tmp->pub.signal;
+ found->pub.capability = tmp->pub.capability;
+ found->ts = tmp->ts;
} else {
struct cfg80211_internal_bss *new;
struct cfg80211_internal_bss *hidden;
if (IS_ERR(rdev))
return PTR_ERR(rdev);
+ mutex_lock(&rdev->sched_scan_mtx);
if (rdev->scan_req) {
err = -EBUSY;
goto out;
dev_hold(dev);
}
out:
+ mutex_unlock(&rdev->sched_scan_mtx);
kfree(creq);
cfg80211_unlock_rdev(rdev);
return err;
ASSERT_RTNL();
ASSERT_RDEV_LOCK(rdev);
ASSERT_WDEV_LOCK(wdev);
+ lockdep_assert_held(&rdev->sched_scan_mtx);
if (rdev->scan_req)
return -EBUSY;
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- mutex_lock(&wiphy_to_dev(wdev->wiphy)->devlist_mtx);
wdev_lock(wdev);
__cfg80211_sme_scan_done(dev);
wdev_unlock(wdev);
- mutex_unlock(&wiphy_to_dev(wdev->wiphy)->devlist_mtx);
}
void cfg80211_sme_rx_auth(struct net_device *dev,
int err;
mutex_lock(&rdev->devlist_mtx);
+ /* might request scan - scan_mtx -> wdev_mtx dependency */
+ mutex_lock(&rdev->sched_scan_mtx);
wdev_lock(dev->ieee80211_ptr);
err = __cfg80211_connect(rdev, dev, connect, connkeys, NULL);
wdev_unlock(dev->ieee80211_ptr);
+ mutex_unlock(&rdev->sched_scan_mtx);
mutex_unlock(&rdev->devlist_mtx);
return err;
#define WIPHY_PR_ARG __entry->wiphy_name
#define WDEV_ENTRY __field(u32, id)
-#define WDEV_ASSIGN (__entry->id) = (wdev ? wdev->identifier : 0)
+#define WDEV_ASSIGN (__entry->id) = (!IS_ERR_OR_NULL(wdev) \
+ ? wdev->identifier : 0)
#define WDEV_PR_FMT "wdev(%u)"
#define WDEV_PR_ARG (__entry->id)
),
TP_fast_assign(
WIPHY_ASSIGN;
- WIPHY_ASSIGN;
+ NETDEV_ASSIGN;
__entry->acl_policy = params->acl_policy;
),
TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", acl policy: %d",
cfg80211_lock_rdev(rdev);
mutex_lock(&rdev->devlist_mtx);
+ mutex_lock(&rdev->sched_scan_mtx);
wdev_lock(wdev);
if (wdev->sme_state != CFG80211_SME_IDLE) {
err = cfg80211_mgd_wext_connect(rdev, wdev);
out:
wdev_unlock(wdev);
+ mutex_unlock(&rdev->sched_scan_mtx);
mutex_unlock(&rdev->devlist_mtx);
cfg80211_unlock_rdev(rdev);
return err;
cfg80211_lock_rdev(rdev);
mutex_lock(&rdev->devlist_mtx);
+ mutex_lock(&rdev->sched_scan_mtx);
wdev_lock(wdev);
err = 0;
err = cfg80211_mgd_wext_connect(rdev, wdev);
out:
wdev_unlock(wdev);
+ mutex_unlock(&rdev->sched_scan_mtx);
mutex_unlock(&rdev->devlist_mtx);
cfg80211_unlock_rdev(rdev);
return err;
cfg80211_lock_rdev(rdev);
mutex_lock(&rdev->devlist_mtx);
+ mutex_lock(&rdev->sched_scan_mtx);
wdev_lock(wdev);
if (wdev->sme_state != CFG80211_SME_IDLE) {
err = cfg80211_mgd_wext_connect(rdev, wdev);
out:
wdev_unlock(wdev);
+ mutex_unlock(&rdev->sched_scan_mtx);
mutex_unlock(&rdev->devlist_mtx);
cfg80211_unlock_rdev(rdev);
return err;
x->xflags &= ~XFRM_TIME_DEFER;
}
+static void xfrm_replay_notify_esn(struct xfrm_state *x, int event)
+{
+ u32 seq_diff, oseq_diff;
+ struct km_event c;
+ struct xfrm_replay_state_esn *replay_esn = x->replay_esn;
+ struct xfrm_replay_state_esn *preplay_esn = x->preplay_esn;
+
+ /* we send notify messages in case
+ * 1. we updated on of the sequence numbers, and the seqno difference
+ * is at least x->replay_maxdiff, in this case we also update the
+ * timeout of our timer function
+ * 2. if x->replay_maxage has elapsed since last update,
+ * and there were changes
+ *
+ * The state structure must be locked!
+ */
+
+ switch (event) {
+ case XFRM_REPLAY_UPDATE:
+ if (!x->replay_maxdiff)
+ break;
+
+ if (replay_esn->seq_hi == preplay_esn->seq_hi)
+ seq_diff = replay_esn->seq - preplay_esn->seq;
+ else
+ seq_diff = ~preplay_esn->seq + replay_esn->seq + 1;
+
+ if (replay_esn->oseq_hi == preplay_esn->oseq_hi)
+ oseq_diff = replay_esn->oseq - preplay_esn->oseq;
+ else
+ oseq_diff = ~preplay_esn->oseq + replay_esn->oseq + 1;
+
+ if (seq_diff < x->replay_maxdiff &&
+ oseq_diff < x->replay_maxdiff) {
+
+ if (x->xflags & XFRM_TIME_DEFER)
+ event = XFRM_REPLAY_TIMEOUT;
+ else
+ return;
+ }
+
+ break;
+
+ case XFRM_REPLAY_TIMEOUT:
+ if (memcmp(x->replay_esn, x->preplay_esn,
+ xfrm_replay_state_esn_len(replay_esn)) == 0) {
+ x->xflags |= XFRM_TIME_DEFER;
+ return;
+ }
+
+ break;
+ }
+
+ memcpy(x->preplay_esn, x->replay_esn,
+ xfrm_replay_state_esn_len(replay_esn));
+ c.event = XFRM_MSG_NEWAE;
+ c.data.aevent = event;
+ km_state_notify(x, &c);
+
+ if (x->replay_maxage &&
+ !mod_timer(&x->rtimer, jiffies + x->replay_maxage))
+ x->xflags &= ~XFRM_TIME_DEFER;
+}
+
static int xfrm_replay_overflow_esn(struct xfrm_state *x, struct sk_buff *skb)
{
int err = 0;
.advance = xfrm_replay_advance_esn,
.check = xfrm_replay_check_esn,
.recheck = xfrm_replay_recheck_esn,
- .notify = xfrm_replay_notify_bmp,
+ .notify = xfrm_replay_notify_esn,
.overflow = xfrm_replay_overflow_esn,
};
/* Only disallow PTRACE_TRACEME on more aggressive settings. */
switch (ptrace_scope) {
case YAMA_SCOPE_CAPABILITY:
- rcu_read_lock();
- if (!ns_capable(__task_cred(parent)->user_ns, CAP_SYS_PTRACE))
+ if (!has_ns_capability(parent, current_user_ns(), CAP_SYS_PTRACE))
rc = -EPERM;
- rcu_read_unlock();
break;
case YAMA_SCOPE_NO_ATTACH:
rc = -EPERM;
"Line Out", "Speaker", "HP Out", "CD",
"SPDIF Out", "Digital Out", "Modem Line", "Modem Hand",
"Line In", "Aux", "Mic", "Telephony",
- "SPDIF In", "Digitial In", "Reserved", "Other"
+ "SPDIF In", "Digital In", "Reserved", "Other"
};
return jack_types[(cfg & AC_DEFCFG_DEVICE)
unsigned char *buf, int *eld_size)
{
int i;
- int ret;
+ int ret = 0;
int size;
/*
static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path)
{
struct hda_gen_spec *spec = codec->spec;
- bool changed;
+ bool changed = false;
int i;
if (!spec->power_down_unused || path->active)
* this may give more power-saving, but will take longer time to
* wake up.
*/
-static int power_save_controller = -1;
-module_param(power_save_controller, bint, 0644);
+static bool power_save_controller = 1;
+module_param(power_save_controller, bool, 0644);
MODULE_PARM_DESC(power_save_controller, "Reset controller in power save mode.");
#endif /* CONFIG_PM */
struct snd_card *card = dev_get_drvdata(dev);
struct azx *chip = card->private_data;
- if (power_save_controller > 0)
- return 0;
if (!power_save_controller ||
!(chip->driver_caps & AZX_DCAPS_PM_RUNTIME))
return -EBUSY;
_snd_printd(SND_PR_VERBOSE,
"HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
- codec->addr, pin_nid, eld->monitor_present, eld->eld_valid);
+ codec->addr, pin_nid, pin_eld->monitor_present, eld->eld_valid);
if (eld->eld_valid) {
if (snd_hdmi_get_eld(codec, pin_nid, eld->eld_buffer,
const hda_nid_t *ssids;
if (codec->vendor_id == 0x10ec0272 || codec->vendor_id == 0x10ec0663 ||
- codec->vendor_id == 0x10ec0665 || codec->vendor_id == 0x10ec0670)
+ codec->vendor_id == 0x10ec0665 || codec->vendor_id == 0x10ec0670 ||
+ codec->vendor_id == 0x10ec0671)
ssids = alc663_ssids;
else
ssids = alc662_ssids;
{ .id = 0x10ec0665, .name = "ALC665", .patch = patch_alc662 },
{ .id = 0x10ec0668, .name = "ALC668", .patch = patch_alc662 },
{ .id = 0x10ec0670, .name = "ALC670", .patch = patch_alc662 },
+ { .id = 0x10ec0671, .name = "ALC671", .patch = patch_alc662 },
{ .id = 0x10ec0680, .name = "ALC680", .patch = patch_alc680 },
{ .id = 0x10ec0880, .name = "ALC880", .patch = patch_alc880 },
{ .id = 0x10ec0882, .name = "ALC882", .patch = patch_alc882 },
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S8:
width = SI476X_PCM_FORMAT_S8;
+ break;
case SNDRV_PCM_FORMAT_S16_LE:
width = SI476X_PCM_FORMAT_S16_LE;
break;
&buf_list);
if (!buf) {
adsp_err(dsp, "Out of memory\n");
- return -ENOMEM;
+ ret = -ENOMEM;
+ goto out_fw;
}
adsp_dbg(dsp, "%s.%d: Writing %d bytes at %x\n",
wm_adsp_buf_free(&buf_list);
out:
kfree(file);
- return 0;
+ return ret;
}
int wm_adsp1_init(struct wm_adsp *adsp)
if (imx_ssi->ac97_reset)
imx_ssi->ac97_reset(ac97);
+ /* First read sometimes fails, do a dummy read */
+ imx_ssi_ac97_read(ac97, 0);
}
static void imx_ssi_ac97_warm_reset(struct snd_ac97 *ac97)
if (imx_ssi->ac97_warm_reset)
imx_ssi->ac97_warm_reset(ac97);
+
+ /* First read sometimes fails, do a dummy read */
+ imx_ssi_ac97_read(ac97, 0);
}
struct snd_ac97_bus_ops soc_ac97_ops = {
.num_links = ARRAY_SIZE(pcm030_fabric_dai),
};
-static int __init pcm030_fabric_probe(struct platform_device *op)
+static int pcm030_fabric_probe(struct platform_device *op)
{
struct device_node *np = op->dev.of_node;
struct device_node *platform_np;
return 0;
}
-static struct snd_soc_platform sh7760_soc_platform = {
- .pcm_ops = &camelot_pcm_ops,
+static struct snd_soc_platform_driver sh7760_soc_platform = {
+ .ops = &camelot_pcm_ops,
.pcm_new = camelot_pcm_new,
.pcm_free = camelot_pcm_free,
};
if (params->mask) {
ret = regmap_read(codec->control_data, params->base, &val);
if (ret != 0)
- return ret;
+ goto out;
val &= params->mask;
((u32 *)data)[0] |= cpu_to_be32(val);
break;
default:
- return -EINVAL;
+ ret = -EINVAL;
+ goto out;
}
}
ret = regmap_raw_write(codec->control_data, params->base,
data, len);
+out:
kfree(data);
return ret;
dev_err(card->dev,
"ASoC: Property '%s' index %d could not be read: %d\n",
propname, 2 * i, ret);
- kfree(routes);
return -EINVAL;
}
ret = of_property_read_string_index(np, propname,
dev_err(card->dev,
"ASoC: Property '%s' index %d could not be read: %d\n",
propname, (2 * i) + 1, ret);
- kfree(routes);
return -EINVAL;
}
}
if (path->weak)
continue;
+ if (path->walking)
+ return 1;
+
if (path->walked)
continue;
if (path->sink && path->connect) {
path->walked = 1;
+ path->walking = 1;
/* do we need to add this widget to the list ? */
if (list) {
dev_err(widget->dapm->dev,
"ASoC: could not add widget %s\n",
widget->name);
+ path->walking = 0;
return con;
}
}
con += is_connected_output_ep(path->sink, list);
+
+ path->walking = 0;
}
}
if (path->weak)
continue;
+ if (path->walking)
+ return 1;
+
if (path->walked)
continue;
if (path->source && path->connect) {
path->walked = 1;
+ path->walking = 1;
/* do we need to add this widget to the list ? */
if (list) {
dev_err(widget->dapm->dev,
"ASoC: could not add widget %s\n",
widget->name);
+ path->walking = 0;
return con;
}
}
con += is_connected_input_ep(path->source, list);
+
+ path->walking = 0;
}
}
static u64 spear_pcm_dmamask = DMA_BIT_MASK(32);
-static int spear_pcm_new(struct snd_card *card,
- struct snd_soc_dai *dai, struct snd_pcm *pcm)
+static int spear_pcm_new(struct snd_soc_pcm_runtime *rtd)
{
+ struct snd_card *card = rtd->card->snd_card;
int ret;
if (!card->dev->dma_mask)
if (!card->dev->coherent_dma_mask)
card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
- if (dai->driver->playback.channels_min) {
- ret = spear_pcm_preallocate_dma_buffer(pcm,
+ if (rtd->cpu_dai->driver->playback.channels_min) {
+ ret = spear_pcm_preallocate_dma_buffer(rtd->pcm,
SNDRV_PCM_STREAM_PLAYBACK,
spear_pcm_hardware.buffer_bytes_max);
if (ret)
return ret;
}
- if (dai->driver->capture.channels_min) {
- ret = spear_pcm_preallocate_dma_buffer(pcm,
+ if (rtd->cpu_dai->driver->capture.channels_min) {
+ ret = spear_pcm_preallocate_dma_buffer(rtd->pcm,
SNDRV_PCM_STREAM_CAPTURE,
spear_pcm_hardware.buffer_bytes_max);
if (ret)
{
struct usb_device *dev = chip->dev;
unsigned char data[4];
- int err, crate;
+ int err, cur_rate, prev_rate;
int clock = snd_usb_clock_find_source(chip, fmt->clock);
if (clock < 0)
return -ENXIO;
}
+ err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR,
+ USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
+ UAC2_CS_CONTROL_SAM_FREQ << 8,
+ snd_usb_ctrl_intf(chip) | (clock << 8),
+ data, sizeof(data));
+ if (err < 0) {
+ snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2)\n",
+ dev->devnum, iface, fmt->altsetting);
+ prev_rate = 0;
+ } else {
+ prev_rate = data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24);
+ }
+
data[0] = rate;
data[1] = rate >> 8;
data[2] = rate >> 16;
return err;
}
- if ((err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR,
- USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
- UAC2_CS_CONTROL_SAM_FREQ << 8,
- snd_usb_ctrl_intf(chip) | (clock << 8),
- data, sizeof(data))) < 0) {
+ err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR,
+ USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
+ UAC2_CS_CONTROL_SAM_FREQ << 8,
+ snd_usb_ctrl_intf(chip) | (clock << 8),
+ data, sizeof(data));
+ if (err < 0) {
snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2)\n",
dev->devnum, iface, fmt->altsetting);
- return err;
+ cur_rate = 0;
+ } else {
+ cur_rate = data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24);
}
- crate = data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24);
- if (crate != rate)
- snd_printd(KERN_WARNING "current rate %d is different from the runtime rate %d\n", crate, rate);
+ if (cur_rate != rate) {
+ snd_printd(KERN_WARNING
+ "current rate %d is different from the runtime rate %d\n",
+ cur_rate, rate);
+ }
+
+ /* Some devices doesn't respond to sample rate changes while the
+ * interface is active. */
+ if (rate != prev_rate) {
+ usb_set_interface(dev, iface, 0);
+ usb_set_interface(dev, iface, fmt->altsetting);
+ }
return 0;
}
}
int kvm_gfn_to_hva_cache_init(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
- gpa_t gpa)
+ gpa_t gpa, unsigned long len)
{
struct kvm_memslots *slots = kvm_memslots(kvm);
int offset = offset_in_page(gpa);
- gfn_t gfn = gpa >> PAGE_SHIFT;
+ gfn_t start_gfn = gpa >> PAGE_SHIFT;
+ gfn_t end_gfn = (gpa + len - 1) >> PAGE_SHIFT;
+ gfn_t nr_pages_needed = end_gfn - start_gfn + 1;
+ gfn_t nr_pages_avail;
ghc->gpa = gpa;
ghc->generation = slots->generation;
- ghc->memslot = gfn_to_memslot(kvm, gfn);
- ghc->hva = gfn_to_hva_many(ghc->memslot, gfn, NULL);
- if (!kvm_is_error_hva(ghc->hva))
+ ghc->len = len;
+ ghc->memslot = gfn_to_memslot(kvm, start_gfn);
+ ghc->hva = gfn_to_hva_many(ghc->memslot, start_gfn, &nr_pages_avail);
+ if (!kvm_is_error_hva(ghc->hva) && nr_pages_avail >= nr_pages_needed) {
ghc->hva += offset;
- else
- return -EFAULT;
-
+ } else {
+ /*
+ * If the requested region crosses two memslots, we still
+ * verify that the entire region is valid here.
+ */
+ while (start_gfn <= end_gfn) {
+ ghc->memslot = gfn_to_memslot(kvm, start_gfn);
+ ghc->hva = gfn_to_hva_many(ghc->memslot, start_gfn,
+ &nr_pages_avail);
+ if (kvm_is_error_hva(ghc->hva))
+ return -EFAULT;
+ start_gfn += nr_pages_avail;
+ }
+ /* Use the slow path for cross page reads and writes. */
+ ghc->memslot = NULL;
+ }
return 0;
}
EXPORT_SYMBOL_GPL(kvm_gfn_to_hva_cache_init);
struct kvm_memslots *slots = kvm_memslots(kvm);
int r;
+ BUG_ON(len > ghc->len);
+
if (slots->generation != ghc->generation)
- kvm_gfn_to_hva_cache_init(kvm, ghc, ghc->gpa);
+ kvm_gfn_to_hva_cache_init(kvm, ghc, ghc->gpa, ghc->len);
+
+ if (unlikely(!ghc->memslot))
+ return kvm_write_guest(kvm, ghc->gpa, data, len);
if (kvm_is_error_hva(ghc->hva))
return -EFAULT;
struct kvm_memslots *slots = kvm_memslots(kvm);
int r;
+ BUG_ON(len > ghc->len);
+
if (slots->generation != ghc->generation)
- kvm_gfn_to_hva_cache_init(kvm, ghc, ghc->gpa);
+ kvm_gfn_to_hva_cache_init(kvm, ghc, ghc->gpa, ghc->len);
+
+ if (unlikely(!ghc->memslot))
+ return kvm_read_guest(kvm, ghc->gpa, data, len);
if (kvm_is_error_hva(ghc->hva))
return -EFAULT;
projects / firefly-linux-kernel-4.4.55.git / commitdiff