Merge tag 'omap-for-v4.4/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel...

Merge "omap fixes against v4.4-rc4" from Tony Lindgren

Few fixes for omaps for v4.4-rc cycle:

- Fix clock source for ARM TWD and global timers on am437x

- Always select REGULATOR_FIXED_VOLTAGE for omap2+ instead of
  when MACH_OMAP3_PANDORA is selected

- Fix SPI DMA handles for dm816x as only some were mapped

- Fix up mbox cells for dm816x to make mailbox usable

* tag 'omap-for-v4.4/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am4372: fix clock source for arm twd and global timers
  ARM: OMAP2+: enable REGULATOR_FIXED_VOLTAGE
  ARM: dts: add dm816x missing spi DT dma handles
  ARM: dts: add dm816x missing #mbox-cells

diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index ad6de73ed5a5fd2f6b1cd7c19e325d60c21537c9..e74df327cdd3b8d5776cb5d6deb269042f463bdb 100644 (file)
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -184,6 +184,7 @@
                                                        regulator-name = "VDD_SDHC_1V8";
                                                        regulator-min-microvolt = <1800000>;
                                                        regulator-max-microvolt = <1800000>;
+                                                       regulator-always-on;
                                                };
                                        };
                                };

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 8ea177f375ddd652c98339ac2cc8ef8935396442..fb1da99996ea43f9c3492591e9faf800030d5989 100644 (file)
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -118,7 +118,8 @@
                sdhci0: sdhci@ab0000 {
                        compatible = "mrvl,pxav3-mmc";
                        reg = <0xab0000 0x200>;
-                       clocks = <&chip_clk CLKID_SDIO1XIN>;
+                       clocks = <&chip_clk CLKID_SDIO1XIN>, <&chip_clk CLKID_SDIO>;
+                       clock-names = "io", "core";
                        interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
                        status = "disabled";
                };
@@ -126,7 +127,8 @@
                sdhci1: sdhci@ab0800 {
                        compatible = "mrvl,pxav3-mmc";
                        reg = <0xab0800 0x200>;
-                       clocks = <&chip_clk CLKID_SDIO1XIN>;
+                       clocks = <&chip_clk CLKID_SDIO1XIN>, <&chip_clk CLKID_SDIO>;
+                       clock-names = "io", "core";
                        interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
                        status = "disabled";
                };
@@ -135,7 +137,7 @@
                        compatible = "mrvl,pxav3-mmc";
                        reg = <0xab1000 0x200>;
                        interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
-                       clocks = <&chip_clk CLKID_NFC_ECC>, <&chip_clk CLKID_NFC>;
+                       clocks = <&chip_clk CLKID_NFC_ECC>, <&chip_clk CLKID_SDIO>;
                        clock-names = "io", "core";
                        status = "disabled";
                };

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 92673006e55c410ad27f60675c8e74bbf1433861..28656c2b54a0baadcc0aeaa6564cd1d91b592259 100644 (file)
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -4,7 +4,6 @@ menuconfig ARCH_AT91
        select ARCH_REQUIRE_GPIOLIB
        select COMMON_CLK_AT91
        select PINCTRL
-       select PINCTRL_AT91
        select SOC_BUS
 
 if ARCH_AT91
@@ -17,6 +16,7 @@ config SOC_SAMA5D2
        select HAVE_AT91_USB_CLK
        select HAVE_AT91_H32MX
        select HAVE_AT91_GENERATED_CLK
+       select PINCTRL_AT91PIO4
        help
          Select this if ou are using one of Atmel's SAMA5D2 family SoC.
 
@@ -27,6 +27,7 @@ config SOC_SAMA5D3
        select HAVE_AT91_UTMI
        select HAVE_AT91_SMD
        select HAVE_AT91_USB_CLK
+       select PINCTRL_AT91
        help
          Select this if you are using one of Atmel's SAMA5D3 family SoC.
          This support covers SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35, SAMA5D36.
@@ -40,6 +41,7 @@ config SOC_SAMA5D4
        select HAVE_AT91_SMD
        select HAVE_AT91_USB_CLK
        select HAVE_AT91_H32MX
+       select PINCTRL_AT91
        help
          Select this if you are using one of Atmel's SAMA5D4 family SoC.
 
@@ -50,6 +52,7 @@ config SOC_AT91RM9200
        select CPU_ARM920T
        select HAVE_AT91_USB_CLK
        select MIGHT_HAVE_PCI
+       select PINCTRL_AT91
        select SOC_SAM_V4_V5
        select SRAM if PM
        help
@@ -65,6 +68,7 @@ config SOC_AT91SAM9
        select HAVE_AT91_UTMI
        select HAVE_FB_ATMEL
        select MEMORY
+       select PINCTRL_AT91
        select SOC_SAM_V4_V5
        select SRAM if PM
        help

diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 80e277cfcc8b6965d954473d877b66f91cdec52c..23726fb31741ea1479733ef91e88ac5585f7fe52 100644 (file)
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -41,8 +41,10 @@
  * implementation should be moved down into the pinctrl driver and get
  * called as part of the generic suspend/resume path.
  */
+#ifdef CONFIG_PINCTRL_AT91
 extern void at91_pinctrl_gpio_suspend(void);
 extern void at91_pinctrl_gpio_resume(void);
+#endif
 
 static struct {
        unsigned long uhp_udp_mask;
@@ -151,8 +153,9 @@ static void at91_pm_suspend(suspend_state_t state)
 
 static int at91_pm_enter(suspend_state_t state)
 {
+#ifdef CONFIG_PINCTRL_AT91
        at91_pinctrl_gpio_suspend();
-
+#endif
        switch (state) {
        /*
         * Suspend-to-RAM is like STANDBY plus slow clock mode, so
@@ -192,7 +195,9 @@ static int at91_pm_enter(suspend_state_t state)
 error:
        target_state = PM_SUSPEND_ON;
 
+#ifdef CONFIG_PINCTRL_AT91
        at91_pinctrl_gpio_resume();
+#endif
        return 0;
 }
 

diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
index de68938ee6aa89a070c910c6de1cf1f5035cf0a4..c21e41dad19c14a66b83bcee65af4b504d8172c7 100644 (file)
--- a/arch/arm/mach-exynos/pmu.c
+++ b/arch/arm/mach-exynos/pmu.c
@@ -748,8 +748,12 @@ static void exynos5_powerdown_conf(enum sys_powerdown mode)
 void exynos_sys_powerdown_conf(enum sys_powerdown mode)
 {
        unsigned int i;
+       const struct exynos_pmu_data *pmu_data;
+
+       if (!pmu_context)
+               return;
 
-       const struct exynos_pmu_data *pmu_data = pmu_context->pmu_data;
+       pmu_data = pmu_context->pmu_data;
 
        if (pmu_data->powerdown_conf)
                pmu_data->powerdown_conf(mode);

diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index b024390199639ca31201730ccdbcfceae577be2b..7a0c13bf42694b724e0fcb35439070eefde0a646 100644 (file)
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -143,7 +143,7 @@ static inline void __indirect_writesl(volatile void __iomem *bus_addr,
                writel(*vaddr++, bus_addr);
 }
 
-static inline unsigned char __indirect_readb(const volatile void __iomem *p)
+static inline u8 __indirect_readb(const volatile void __iomem *p)
 {
        u32 addr = (u32)p;
        u32 n, byte_enables, data;
@@ -166,7 +166,7 @@ static inline void __indirect_readsb(const volatile void __iomem *bus_addr,
                *vaddr++ = readb(bus_addr);
 }
 
-static inline unsigned short __indirect_readw(const volatile void __iomem *p)
+static inline u16 __indirect_readw(const volatile void __iomem *p)
 {
        u32 addr = (u32)p;
        u32 n, byte_enables, data;
@@ -189,7 +189,7 @@ static inline void __indirect_readsw(const volatile void __iomem *bus_addr,
                *vaddr++ = readw(bus_addr);
 }
 
-static inline unsigned long __indirect_readl(const volatile void __iomem *p)
+static inline u32 __indirect_readl(const volatile void __iomem *p)
 {
        u32 addr = (__force u32)p;
        u32 data;
@@ -350,7 +350,7 @@ static inline void insl(u32 io_addr, void *p, u32 count)
                                        ((unsigned long)p <= (PIO_MASK + PIO_OFFSET)))
 
 #define        ioread8(p)                      ioread8(p)
-static inline unsigned int ioread8(const void __iomem *addr)
+static inline u8 ioread8(const void __iomem *addr)
 {
        unsigned long port = (unsigned long __force)addr;
        if (__is_io_address(port))
@@ -378,7 +378,7 @@ static inline void ioread8_rep(const void __iomem *addr, void *vaddr, u32 count)
 }
 
 #define        ioread16(p)                     ioread16(p)
-static inline unsigned int ioread16(const void __iomem *addr)
+static inline u16 ioread16(const void __iomem *addr)
 {
        unsigned long port = (unsigned long __force)addr;
        if (__is_io_address(port))
@@ -407,7 +407,7 @@ static inline void ioread16_rep(const void __iomem *addr, void *vaddr,
 }
 
 #define        ioread32(p)                     ioread32(p)
-static inline unsigned int ioread32(const void __iomem *addr)
+static inline u32 ioread32(const void __iomem *addr)
 {
        unsigned long port = (unsigned long __force)addr;
        if (__is_io_address(port))

diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index 9a9c15bfcd3451f02c115238813b2193db266844..7c0d5618be5e8b6f394cec5f4d797ad931675735 100644 (file)
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -889,6 +889,7 @@ static void __init e680_init(void)
 
        pxa_set_keypad_info(&e680_keypad_platform_data);
 
+       pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
        platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
        platform_add_devices(ARRAY_AND_SIZE(e680_devices));
 }
@@ -956,6 +957,7 @@ static void __init a1200_init(void)
 
        pxa_set_keypad_info(&a1200_keypad_platform_data);
 
+       pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
        platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
        platform_add_devices(ARRAY_AND_SIZE(a1200_devices));
 }
@@ -1148,6 +1150,7 @@ static void __init a910_init(void)
                platform_device_register(&a910_camera);
        }
 
+       pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
        platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
        platform_add_devices(ARRAY_AND_SIZE(a910_devices));
 }
@@ -1215,6 +1218,7 @@ static void __init e6_init(void)
 
        pxa_set_keypad_info(&e6_keypad_platform_data);
 
+       pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
        platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
        platform_add_devices(ARRAY_AND_SIZE(e6_devices));
 }
@@ -1256,6 +1260,7 @@ static void __init e2_init(void)
 
        pxa_set_keypad_info(&e2_keypad_platform_data);
 
+       pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
        platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
        platform_add_devices(ARRAY_AND_SIZE(e2_devices));
 }

diff --git a/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c b/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c
index a19460e6e7b0ec9317e8db98ed9aea2cf6290421..b355fca6cc2efb1a3fccd3763c91430acb66fd69 100644 (file)
--- a/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c
+++ b/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c
@@ -20,7 +20,7 @@
 #include <plat/cpu.h>
 #include <plat/cpu-freq-core.h>
 
-static struct cpufreq_frequency_table s3c2440_plls_12[] __initdata = {
+static struct cpufreq_frequency_table s3c2440_plls_12[] = {
        { .frequency = 75000000,        .driver_data = PLLVAL(0x75, 3, 3),  },  /* FVco 600.000000 */
        { .frequency = 80000000,        .driver_data = PLLVAL(0x98, 4, 3),  },  /* FVco 640.000000 */
        { .frequency = 90000000,        .driver_data = PLLVAL(0x70, 2, 3),  },  /* FVco 720.000000 */

diff --git a/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c b/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c
index 1191b29056252e49eee5cc041e0757247dab1bdf..be9a248b5ce901b5eaed665ec4f5d75632775ebc 100644 (file)
--- a/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c
+++ b/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c
@@ -20,7 +20,7 @@
 #include <plat/cpu.h>
 #include <plat/cpu-freq-core.h>
 
-static struct cpufreq_frequency_table s3c2440_plls_169344[] __initdata = {
+static struct cpufreq_frequency_table s3c2440_plls_169344[] = {
        { .frequency = 78019200,        .driver_data = PLLVAL(121, 5, 3),       },      /* FVco 624.153600 */
        { .frequency = 84067200,        .driver_data = PLLVAL(131, 5, 3),       },      /* FVco 672.537600 */
        { .frequency = 90115200,        .driver_data = PLLVAL(141, 5, 3),       },      /* FVco 720.921600 */

diff --git a/drivers/cpufreq/s3c24xx-cpufreq.c b/drivers/cpufreq/s3c24xx-cpufreq.c
index 733aa5153e7451f645a65e3452ed44d6d488054a..68ef8fd9482fd2532762789973b8d4dfa98cfdd5 100644 (file)
--- a/drivers/cpufreq/s3c24xx-cpufreq.c
+++ b/drivers/cpufreq/s3c24xx-cpufreq.c
@@ -648,7 +648,7 @@ late_initcall(s3c_cpufreq_initcall);
  *
  * Register the given set of PLLs with the system.
  */
-int __init s3c_plltab_register(struct cpufreq_frequency_table *plls,
+int s3c_plltab_register(struct cpufreq_frequency_table *plls,
                               unsigned int plls_no)
 {
        struct cpufreq_frequency_table *vals;

diff --git a/drivers/irqchip/irq-versatile-fpga.c b/drivers/irqchip/irq-versatile-fpga.c
index 598ab3f0e0ac54b79f1438c2193f8bc112949975..cadf104e30746b34d242eaa6e91637b8f99e5370 100644 (file)
--- a/drivers/irqchip/irq-versatile-fpga.c
+++ b/drivers/irqchip/irq-versatile-fpga.c
@@ -210,7 +210,12 @@ int __init fpga_irq_of_init(struct device_node *node,
                parent_irq = -1;
        }
 
+#ifdef CONFIG_ARCH_VERSATILE
+       fpga_irq_init(base, node->name, IRQ_SIC_START, parent_irq, valid_mask,
+                                 node);
+#else
        fpga_irq_init(base, node->name, 0, parent_irq, valid_mask, node);
+#endif
 
        writel(clear_mask, base + IRQ_ENABLE_CLEAR);
        writel(clear_mask, base + FIQ_ENABLE_CLEAR);