Merge branch 'next/fixes' into next/cleanup

Conflicts:
arch/arm/mach-mxs/include/mach/gpio.h
arch/arm/plat-mxc/include/mach/gpio.h
drivers/video/omap/lcd_apollon.c
drivers/video/omap/lcd_ldp.c
drivers/video/omap/lcd_overo.c

Merge branch 'depends/omap2_dss' into next/cleanup

Omap cleanups conflicted with omap2_dss work in a nontrivial
way, this is the most logical fixup.

Conflicts:
arch/arm/mach-omap2/board-2430sdp.c
arch/arm/mach-omap2/board-4430sdp.c
arch/arm/mach-omap2/board-apollon.c
arch/arm/mach-omap2/board-h4.c
arch/arm/mach-omap2/board-ldp.c
arch/arm/mach-omap2/board-rx51.c

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge branch 'depends/rmk/memory_h' into next/fixes

Fix up all conflicts between the memory.h cleanup and bug fixes.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge branch 'depends/rmk/gpio' into next/fixes

This sorts out merge conflicts with the arm/gpio branch that
already got merged into mainline Linux.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge branch 'pxa/fixes' into next/fixes

Merge branch 'imx/fixes' into next/fixes

ARM: pxa/cm-x300: properly set bt_reset pin

Fix below build warning and properly set bt_reset pin.

  CC      arch/arm/mach-pxa/cm-x300.o
arch/arm/mach-pxa/cm-x300.c: In function 'cm_x300_init_wi2wi':
arch/arm/mach-pxa/cm-x300.c:779: warning: unused variable 'wlan_en'
arch/arm/mach-pxa/cm-x300.c:795: warning: 'bt_reset' may be used uninitialized in this function

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: <stable@kernel.org>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: mmp: rename SHEEVAD to GPLUGD

GuruPlugD was initially named to be SHEEVAD, and it's causing naming
confusion in the mach-types database. Make it consistent by renaming
to GPLUGD.

Reported-and-Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Tanmay Upadhyay <tanmay.upadhyay@einfochips.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: imx: Fix typo 'MACH_MX31_3DS_MXC_NAND_USE_BBT'

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX28: shift frac value in _CLK_SET_RATE

Noticed when setting SSP0 in clk_set_rate, _CLK_SET_RATE attempts to
reset the clock divider for the SSP0 parent clock, in this case
IO0FRAC. Bits 24-29 of HW_CLKCTRL_FRAC0 are cleared correctly, but
when the new frac value is written the value isn't shifted up to write
the correct bit-field.  This results in IO0FRAC being set to 0 and
CPUFRAC being corrupted.

This should occur when writing IO1FRAC, EMIFRAC in HW_CLKCTRL_FRAC0
and GPMIFRAC, HSADCFRAC in HW_CLKCTRL_FRAC1.

Tested on custom i.MX28 board with SSP0 SPI driver.

Signed-off-by: Matt Burtch <matt@grid-net.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

plat-mxc: iomux-v3.h: implicitly enable pull-up/down when that's desired

To configure pads during the initialisation a set of special constants
is used, e.g.
#define MX25_PAD_FEC_MDIO__FEC_MDIO IOMUX_PAD(0x3c4, 0x1cc, 0x10, 0, 0, PAD_CTL_HYS | PAD_CTL_PUS_22K_UP)

The problem is that no pull-up/down is getting activated unless both
PAD_CTL_PUE (pull-up enable) and PAD_CTL_PKE (pull/keeper module
enable) set. This is clearly stated in the i.MX25 datasheet and is
confirmed by the measurements on hardware. This leads to some rather
hard to understand bugs such as misdetecting an absent ethernet PHY (a
real bug i had), unstable data transfer etc. This might affect mx25,
mx35, mx50, mx51 and mx53 SoCs.

It's reasonable to expect that if the pullup value is specified, the
intention was to have it actually active, so we implicitly add the
needed bits.

Cc: stable@kernel.org
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'imx/cleanup' into next/cleanup

Merge branch 'imx-cleanups-for-arnd' of git://git.pengutronix.de/git/imx/linux-2.6 into imx/cleanup

Merge branch 'tegra/cleanup' into next/cleanup

Merge branches 'cleanups/mxs', 'cleanups/mx3-defconfig' and 'cleanups/includes' into imx-cleanups-for-arnd

ARM: mach-mxs: fix machines' initializers order

Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mmc: mxcmmc: explicitly includes mach/hardware.h

When indirect inclusion to <mach/hardware.h> via <mach/gpio.h> gets
removed, we will see the following compile error.

  CC      drivers/mmc/host/mxcmmc.o
drivers/mmc/host/mxcmmc.c: In function ‘mxcmci_init_card’:
drivers/mmc/host/mxcmmc.c:811:2: error: implicit declaration of function ‘cpu_is_mx3’

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm/imx: explicitly includes mach/hardware.h in pm-imx27.c

The pm-imx27.c references a number of things requiring the explicit
inclusion of mach/hardware.h.  Otherwise, when indirect inclusion
to mach/hardware.h gets cleaned up, we will see the following
compile error.

  CC      arch/arm/mach-imx/pm-imx27.o
arch/arm/mach-imx/pm-imx27.c: In function ‘mx27_suspend_enter’:
arch/arm/mach-imx/pm-imx27.c:22:3: error: implicit declaration of function ‘IOMEM’
arch/arm/mach-imx/pm-imx27.c:22:3: error: implicit declaration of function ‘IMX_IO_P2V’
arch/arm/mach-imx/pm-imx27.c: In function ‘mx27_pm_init’:
arch/arm/mach-imx/pm-imx27.c:42:2: error: implicit declaration of function ‘cpu_is_mx27’

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm/imx: remove mx27_setup_weimcs() from mx27.h

The helper function mx27_setup_weimcs() references IOMEM() and
IMX_IO_P2V() but without required header mach/hardware.h included
in mx27.h.  This will break the build of those mx27 file with no
direct inclusion of mach/hardware.h, or when indirect inclusion to
mach/hardware.h breaks.

For example, when the inclusion of mach/hardware.h gets removed from
mach/gpio.h, we will see the following compile error.

  CC      arch/arm/mach-imx/pm-imx27.o
In file included from arch/arm/mach-imx/pm-imx27.c:14:0:
arch/arm/plat-mxc/include/mach/mx27.h: In function ‘mx27_setup_weimcs’:
arch/arm/plat-mxc/include/mach/mx27.h:138:2: error: implicit declaration of function ‘IOMEM’
arch/arm/plat-mxc/include/mach/mx27.h:138:2: error: implicit declaration of function ‘IMX_IO_P2V’

This patch removes mx27_setup_weimcs() from mx27.h and makes it local
to mach-pcm038.c, which is the only user for this helper.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm/imx: explicitly includes mach/hardware.h in mach-kzm_arm11_01.c

The mach-kzm_arm11_01.c references a number of things requiring the
explicit inclusion of mach/hardware.h.  Otherwise, when indirect
inclusion to mach/hardware.h gets cleaned up, we will see the following
compile error.

  CC      arch/arm/mach-imx/mach-kzm_arm11_01.o
arch/arm/mach-imx/mach-kzm_arm11_01.c:71:3: error: implicit declaration of function ‘IOMEM’
arch/arm/mach-imx/mach-kzm_arm11_01.c:71:3: error: implicit declaration of function ‘IMX_IO_P2V_MODULE’
arch/arm/mach-imx/mach-kzm_arm11_01.c:71:14: error: ‘MX31_CS4’ undeclared here (not in a function)
arch/arm/mach-imx/mach-kzm_arm11_01.c:71:14: error: ‘MX31_CS5’ undeclared here (not in a function)
arch/arm/mach-imx/mach-kzm_arm11_01.c:71:3: error: implicit declaration of function ‘IMX_IO_P2V’

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm/imx: remove mx31_setup_weimcs() from mx31.h

The helper function mx31_setup_weimcs() references IOMEM() and
IMX_IO_P2V() but without required header mach/hardware.h included
in mx31.h.  This will break the build of those mx31 based board file
with no direct inclusion of mach/hardware.h, or when indirect inclusion
to mach/hardware.h breaks.

For example, when the inclusion of mach/hardware.h gets removed from
mach/gpio.h, we will see the following compile error.

  CC      arch/arm/mach-imx/mach-pcm037_eet.o
In file included from arch/arm/mach-imx/devices-imx31.h:9:0,
                 from arch/arm/mach-imx/mach-pcm037_eet.c:20:
arch/arm/plat-mxc/include/mach/mx31.h: In function ‘mx31_setup_weimcs’:
arch/arm/plat-mxc/include/mach/mx31.h:129:2: error: implicit declaration of function ‘IOMEM’
arch/arm/plat-mxc/include/mach/mx31.h:129:2: error: implicit declaration of function ‘IMX_IO_P2V’

This patch removes mx31_setup_weimcs() from mx31.h and makes it local
to mach-qong.c, which is the only user for this helper.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: tegra: devices.c should include devices.h

Resolves lots of sparse warnings:

arch/arm/mach-tegra/devices.c:102:24: warning: symbol 'tegra_i2c_device1' was not declared. Should it be static?
arch/arm/mach-tegra/devices.c:112:24: warning: symbol 'tegra_i2c_device2' was not declared. Should it be static?
arch/arm/mach-tegra/devices.c:122:24: warning: symbol 'tegra_i2c_device3' was not declared. Should it be static?
arch/arm/mach-tegra/devices.c:132:24: warning: symbol 'tegra_i2c_device4' was not declared. Should it be static?
[...]

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>

ARM: tegra: cpu-tegra: unexport two functions

Two static functions that are not exported:

arch/arm/mach-tegra/cpu-tegra.c:59:5: warning: symbol 'tegra_verify_speed' was not declared. Should it be static?
arch/arm/mach-tegra/cpu-tegra.c:64:14: warning: symbol 'tegra_getspeed' was not declared. Should it be static?

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: cpu-tegra: sparse type fix

Type fix:
arch/arm/mach-tegra/cpu-tegra.c:144:14: warning: incorrect type in argument 5 (different signedness)
arch/arm/mach-tegra/cpu-tegra.c:144:14:    expected unsigned int *index
arch/arm/mach-tegra/cpu-tegra.c:144:14:    got int *<noident>

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: dma: staticify some tables and functions

None of them are used externally.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: tegra2_clocks: don't export some tables

Not used externally, and certainly don't need to be exported.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: tegra_powergate_is_powered should be static

Not exported and not used externally.

Also, fix return type. Due to new return type, errors can't be returned
so WARN_ON instead of returning error if a bad parameter is specified.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: tegra_rtc_read_ms should be static

Not exported and not used externally.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: tegra_init_cache should be static

Not exported and not used externally.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: pcie: 0 -> NULL changes

Fixes:

arch/arm/mach-tegra/pcie.c:465:10: warning: Using plain integer as NULL pointer

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: pcie: include board.h

Fixes:

arch/arm/mach-tegra/pcie.c:908:12: warning: symbol 'tegra_pcie_init' was not declared. Should it be static?

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: pcie: don't cast __iomem pointers

Fixes a lot of:

arch/arm/mach-tegra/pcie.c:678:8: warning: cast removes address space of expression
arch/arm/mach-tegra/pcie.c:678:8: warning: incorrect type in argument 1 (different base types)
arch/arm/mach-tegra/pcie.c:678:8:    expected void const volatile [noderef] <asn:2>*<noident>
arch/arm/mach-tegra/pcie.c:678:8:    got unsigned int
arch/arm/mach-tegra/pcie.c:678:8: warning: cast removes address space of expression

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: tegra2_clocks: 0 -> NULL changes

Fixes a lot of:

arch/arm/mach-tegra/tegra2_clocks.c:921:34: warning: Using plain integer as NULL pointer
arch/arm/mach-tegra/tegra2_clocks.c:1462:4: warning: Using plain integer as NULL pointer
arch/arm/mach-tegra/tegra2_clocks.c:1864:4: warning: Using plain integer as NULL pointer

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: tegra2_clocks: don't cast __iomem pointers

Fixes a lot of:

arch/arm/mach-tegra/tegra2_clocks.c:180:2: warning: cast removes address space of expression
arch/arm/mach-tegra/tegra2_clocks.c:180:2: warning: incorrect type in argument 1 (different base types)
arch/arm/mach-tegra/tegra2_clocks.c:180:2:    expected void const volatile [noderef] <asn:2>*<noident>
arch/arm/mach-tegra/tegra2_clocks.c:180:2:    got unsigned int
arch/arm/mach-tegra/tegra2_clocks.c:180:2: warning: cast removes address space of expression

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: timer: don't cast __iomem pointers

Fixes a lot of:

arch/arm/mach-tegra/timer.c:75:2: warning: cast removes address space of expression
arch/arm/mach-tegra/timer.c:75:2: warning: incorrect type in argument 1 (different base types)
arch/arm/mach-tegra/timer.c:75:2:    expected void const volatile [noderef] <asn:2>*<noident>
arch/arm/mach-tegra/timer.c:75:2:    got unsigned int
arch/arm/mach-tegra/timer.c:75:2: warning: cast removes address space of expression

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: tegra: annotate IO_*_VIRT pointers

Provide __iomem annotation for IO_*_VIRT pointers, which will propagate
up through IO_TO_VIRT(). Also fixes a 0 to NULL conversion of the base
case to silence sparse.

Unfortunately map_desc takes an unsigned long for the pointer instead of
a void __iomem *. For now, cast explicitly for those cases.

v2: change define to use IOMEM() like many other mach platforms per
comment from Russell.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

ARM: switch from NO_MACH_MEMORY_H to NEED_MACH_MEMORY_H

Given that we want the default to not have any <mach/memory.h> and given
that there are now fewer cases where it is still provided than the cases
where it is not at this point, this makes sense to invert the logic and
just identify the exception cases.

The word "need" instead of "have" was chosen to construct the config
symbol so not to suggest that having a mach/memory.h file is actually
a feature that one should aim for.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-s5p64x0: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-s3c64xx: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: plat-mxc: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-prima2: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-zynq: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-bcmring: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-davinci: remove mach/memory.h

Move some DDR2 related defines into a private <mach/ddr2.h> beforehand.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-pxa: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-ixp4xx: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-h720x: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-vt8500: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-s5pc100: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-tegra: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: plat-tcc: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-mmp: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-cns3xxx: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-nuc93x: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-mxs: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: spear: remove mach/memory.h and plat/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-msm: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-gemini: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-lpc32xx: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-netx: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-versatile: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-ux500: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-nomadik: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-iop32x: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-pnx4008: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-w90x900: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-vexpress: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-mv78xx0: remove mach/memory.h

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

ARM: mach-s3c2410: remove memory.h

This also removes the mach/s3c2400 version which was probably never used
due to the fact that we have this line in arch/arm/Makefile:

machine-$(CONFIG_ARCH_S3C2410)          := s3c2410 s3c2400 [...]

This is later used to construct the search path for:

The compiler would be looking into mach-s3c2410 and picking up this
version first.  Any config that was actually expecting the mach-s3c2400
version was therefore producing a broken kernel binary.  Not relying on
any of them anymore would fix that issue.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>

arm: mx3: update defconfig

Activate watchdog, rtc, usb, usb-gadget, keypad, audio for broader test
coverage. Disable remote controls. Activate ARM errata as mentioned in [1].
Rest of changes is caused by version bump to 3.1-rc9.

[1] http://www.spinics.net/lists/arm-kernel/msg88710.html

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'fixes' into next/fixes

Merge branch 'stericsson/fixes' into next/cleanup

Conflicts:
arch/arm/mach-ux500/cpu.c

Merge branch 'imx/fixes' into next/fixes

ARM: mx5: fix clock usage for suspend

While suspending, we're enabling a clock in ->suspend() but we're in atomic
context, leading to this :

[30803.667305] PM: late suspend of devices complete after 1.237 msecs
[30803.667449] BUG: sleeping function called from invalid context at kernel/mutex.c:271
[30803.667464] in_atomic(): 0, irqs_disabled(): 128, pid: 4941, name: pm-suspend
[30803.667474] INFO: lockdep is turned off.
[30803.667483] irq event stamp: 0
[30803.667489] hardirqs last  enabled at (0): [<  (null)>]   (null)
[30803.667503] hardirqs last disabled at (0): [<c001e4a8>] copy_process.part.48+0x1e0/0xa7c
[30803.667543] softirqs last  enabled at (0): [<c001e4a8>] copy_process.part.48+0x1e0/0xa7c
[30803.667562] softirqs last disabled at (0): [<  (null)>]   (null)
[30803.667574] Backtrace:
[30803.667611] [<c0010e00>] (dump_backtrace+0x0/0x110) from [<c0424c00>] (dump_stack+0x18/0x1c)
[30803.667624]  r6:00000000 r5:00000000 r4:d9648000 r3:d9648000
[30803.667652] [<c0424be8>] (dump_stack+0x0/0x1c) from [<c0424eec>] (__might_sleep.part.101+0x90/0xa8)
[30803.667673] [<c0424e5c>] (__might_sleep.part.101+0x0/0xa8) from [<c001a5c4>] (__might_sleep+0x80/0x94)
[30803.667686]  r4:c05d58c0
[30803.667705] [<c001a544>] (__might_sleep+0x0/0x94) from [<c043230c>] (mutex_lock_nested+0x2c/0x30c)
[30803.667735] [<c04322e0>] (mutex_lock_nested+0x0/0x30c) from [<c0017834>] (clk_enable+0x28/0x50)
[30803.667747]  r8:c0438464 r7:00000003 r6:00000000 r5:00000000 r4:c05d2e98
[30803.667780] [<c001780c>] (clk_enable+0x0/0x50) from [<c0017260>] (mx5_suspend_enter+0x1c/0x98)
[30803.667792]  r4:00000003 r3:c060dfe0
[30803.667821] [<c0017244>] (mx5_suspend_enter+0x0/0x98) from [<c0059b48>] (suspend_enter+0xec/0x15c)
[30803.667833]  r4:00000003 r3:c0017244
[30803.667856] [<c0059a5c>] (suspend_enter+0x0/0x15c) from [<c0059c4c>] (suspend_devices_and_enter+0x94/0x130)
[30803.667868]  r6:00000000 r5:00000003 r4:c0c0af00 r3:00002710
[30803.667897] [<c0059bb8>] (suspend_devices_and_enter+0x0/0x130) from [<c0059db0>] (enter_state+0xc8/0x130)
[30803.667909]  r6:00000000 r5:00000003 r4:c05286e4
[30803.667934] [<c0059ce8>] (enter_state+0x0/0x130) from [<c00592d4>] (state_store+0xac/0xc0)
[30803.667945]  r6:00000003 r5:00000003 r4:df39d000 r3:00000003
[30803.667978] [<c0059228>] (state_store+0x0/0xc0) from [<c01b0100>] (kobj_attr_store+0x1c/0x28)
[30803.668009] [<c01b00e4>] (kobj_attr_store+0x0/0x28) from [<c00e435c>] (sysfs_write_file+0x88/0xbc)
[30803.668032] [<c00e42d4>] (sysfs_write_file+0x0/0xbc) from [<c0091fa0>] (vfs_write+0xbc/0x138)
[30803.668051] [<c0091ee4>] (vfs_write+0x0/0x138) from [<c0092204>] (sys_write+0x44/0x70)
[30803.668062]  r8:00000000 r7:00000004 r6:00000003 r5:002694d0 r4:d966acc0
[30803.668094] [<c00921c0>] (sys_write+0x0/0x70) from [<c000db00>] (ret_fast_syscall+0x0/0x3c)
[30803.668106]  r9:d9648000 r8:c000dcc4 r6:00000001 r5:002694d0 r4:00000003
[30803.669927] PM: early resume of devices complete after 0.972 msecs

Just move the clk_enable/disable in ->prepare() and ->finish()

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Merge branch 'depends/rmk/devel-stable' into next/cleanup

ARM: pxa: use correct __iomem annotations

This tries to clear up the confusion between integers and iomem pointers
in the marvell pxa platform. MMIO addresses are supposed to be __iomem*
values, in order to let the Linux type checking work correctly. This
patch moves the cast to __iomem as far back as possible, to the place
where the MMIO virtual address windows are defined.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: sharpsl pm needs SPI

The sharpsl code selects the max1111 spi driver, so it must also
ensure that SPI itself is enabled. The platform does not work
without max1111.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: centro and treo680 need palm27x

The two platforms are part of the palm27x family and use the same
code. Select the palm27x symbol to make sure they can be built
standalone.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: make pxafb_smart_*() empty when not enabled

Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: select POWER_SUPPLY on raumfeld

The raumfeld platform code calls power_supply_set_battery_charged
which is part of the power supply layer, so that always has
to be enabled.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: pxa95x is incompatible with earlier pxa

We cannot support ARMv5 and ARMv7 based boards in a single kernel,
so introduce a new option in mach-pxa to select between the two.

The PJ4 (ARMv7) based boards are now only visible when
CONFIG_ARCH_PXA_V7 is set, the other boards are only visible
when it's not set.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: CPU_FREQ_TABLE is needed for CPU_FREQ

The pxa specific cpufreq code is based on the cpu_freq_table
module, so we have to select that.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: pxa95x/saarb depends on pxa3xx code

saarb uses pxa3xx_map_io and pxa3xx_handle_irq, which are part
of the pxa3xx code. This makes sure the necessary header and
implementation is used when building the board file.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: allow selecting just one of TREO680/CENTRO

There are two variants of the palmtreo machine, the 680 and the
centro, and Kconfig allows selecting one or both of them.
This changes the board file so that it's actually possible
to build all configurations that are allowed.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: export symbols from pxa3xx-ulpi

The pxa3xx_u2d_start_hc/pxa3xx_u2d_stop_hc symbols are used by the
ohci-pxa27x driver, which can be a module.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: make zylonite_pxa*_init declaration match code

When support for zylonite is disabled, the zylonite_pxa300_init
and zylonite_pxa320_init functions are not there, but the declaration
is still kept around if any other boards for the same soc are
enabled. This changes the declaration to be conditional on the
same symbol as the code.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa/z2: fix building error of pxa27x_cpu_suspend() no longer available

Cc: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

Merge branch 'sirf/cleanup' into next/cleanup

Merge branch 'imx/cleanup' into next/cleanup

Merge branch 'omap/fixes' into fixes

ARM: at91: add defconfig for at91sam9g45 family

Defconfig file for at91sam9g45 SoC family:
at91sam9g45, at91sam9g46, at91sam9m10, at91sam9m11.
The Atmel Evaluation Kit for this family is the at91sam9m10g45ek.

It is so useful for automatic compile tests...

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

ARM: at91: remove dependency for Atmel PWM driver selector in Kconfig

Remove dependency line which was not including the SAM9G45.

[arnd: added dependency on HAVE_CLK to avoid breaking other machines]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: mach-ux500: enable fix for ARM errata 754322

This applies ARM errata fix 754322 for all ux500 platforms.

Cc: stable@kernel.org
Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

ARM: pxa: fix building error by palm27x_lcd_init() when FB_PXA not defined

Cc: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

Linux 3.1-rc9

Merge git://github.com/davem330/net

* git://github.com/davem330/net:
  pch_gbe: Fixed the issue on which a network freezes
  pch_gbe: Fixed the issue on which PC was frozen when link was downed.
  make PACKET_STATISTICS getsockopt report consistently between ring and non-ring
  net: xen-netback: correctly restart Tx after a VM restore/migrate
  bonding: properly stop queuing work when requested
  can bcm: fix incomplete tx_setup fix
  RDSRDMA: Fix cleanup of rds_iw_mr_pool
  net: Documentation: Fix type of variables
  ibmveth: Fix oops on request_irq failure
  ipv6: nullify ipv6_ac_list and ipv6_fl_list when creating new socket
  cxgb4: Fix EEH on IBM P7IOC
  can bcm: fix tx_setup off-by-one errors
  MAINTAINERS: tehuti: Alexander Indenbaum's address bounces
  dp83640: reduce driver noise
  ptp: fix L2 event message recognition

Merge branch 'fix/asoc' of git://github.com/tiwai/sound

* 'fix/asoc' of git://github.com/tiwai/sound:
  ASoC: omap_mcpdm_remove cannot be __devexit
  ASoC: Fix setting update bits for WM8753_LADC and WM8753_RADC
  ASoC: use a valid device for dev_err() in Zylonite

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm/radeon/kms: fix channel_remap setup (v2)
  drm/radeon: Set cursor x/y to 0 when x/yorigin > 0.
  drm/radeon: Update AVIVO cursor coordinate origin before x/yorigin calculation.
  drm/radeon: Simplify cursor x/yorigin calculation.
  drm/radeon/kms: fix cursor image off-by-one error
  drm/radeon/kms: Fix logic error in DP HPD handler
  drm/radeon/kms: add retry limits for native DP aux defer
  drm/radeon/kms: fix regression in DP aux defer handling

Merge branch 'spi/merge' of git://git.secretlab.ca/git/linux-2.6

* 'spi/merge' of git://git.secretlab.ca/git/linux-2.6:
  spi-topcliff-pch: Fix overrun issue
  spi-topcliff-pch: Add recovery processing in case FIFO overrun error occurs
  spi-topcliff-pch: Fix CPU read complete condition issue
  spi-topcliff-pch: Fix SSN Control issue
  spi-topcliff-pch: add tx-memory clear after complete transmitting

PCI: Disable MPS configuration by default

Add the ability to disable PCI-E MPS turning and using the BIOS
configured MPS defaults.  Due to the number of issues recently
discovered on some x86 chipsets, make this the default behavior.

Also, add the option for peer to peer DMA MPS configuration.  Peer to
peer DMA is outside the scope of this patch, but MPS configuration could
prevent it from working by having the MPS on one root port different
than the MPS on another.  To work around this, simply make the system
wide MPS the smallest possible value (128B).

Signed-off-by: Jon Mason <mason@myri.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>