Merge branch 'drivers/rtc-sa1100' into next/drivers

* drivers/rtc-sa1100:
ARM: sa1100: clean up of the clock support
ARM: pxa: add dummy clock for sa1100-rtc
RTC: sa1100: s

Merge branch 'drivers/rtc-sa1100' into next/drivers

* drivers/rtc-sa1100:
ARM: sa1100: clean up of the clock support
ARM: pxa: add dummy clock for sa1100-rtc
RTC: sa1100: support sa1100, pxa and mmp soc families
RTC: sa1100: remove redundant code of setting alarm
RTC: sa1100: Clean out ost register

Conflicts:
arch/arm/mach-pxa/pxa25x.c
arch/arm/mach-pxa/pxa27x.c

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ARM: pxa: add dummy clock for sa1100-rtc

Now sa1100-rtc can support sa1100/pxa/mmp soc series, then we need
add dummy clock for sa1100-rtc.

Signed-off-by: Jett.Zhou <jtzhou@marv

ARM: pxa: add dummy clock for sa1100-rtc

Now sa1100-rtc can support sa1100/pxa/mmp soc series, then we need
add dummy clock for sa1100-rtc.

Signed-off-by: Jett.Zhou <jtzhou@marvell.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: pxa: add clk support in gpio driver

Support clk in gpio driver. There's no gpio clock in PXA25x and PXA27x.
So use dummy clk instead. And move the gpio edge initialization into

ARM: pxa: add clk support in gpio driver

Support clk in gpio driver. There's no gpio clock in PXA25x and PXA27x.
So use dummy clk instead. And move the gpio edge initialization into
gpio driver for arch-mmp.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>

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ARM: pxa: change gpio to platform device

Remove most gpio macros and change gpio driver to platform driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>

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

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>

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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*

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>

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ARM: 7104/1: plat-pxa: break out GPIO driver specifics

The <mach/gpio.h> file is included from upper directories
and deal with generic GPIO and gpiolib stuff. Break out the
platform

ARM: 7104/1: plat-pxa: break out GPIO driver specifics

The <mach/gpio.h> file is included from upper directories
and deal with generic GPIO and gpiolib stuff. Break out the
platform and driver specific defines and functions into its own
header file.

Cc: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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ARM: gpio: convert includes of mach/gpio.h and asm/gpio.h to linux/gpio.h

Convert arch/arm includes of mach/gpio.h and asm/gpio.h to linux/gpio.h
before we start consolidating the indivi

ARM: gpio: convert includes of mach/gpio.h and asm/gpio.h to linux/gpio.h

Convert arch/arm includes of mach/gpio.h and asm/gpio.h to linux/gpio.h
before we start consolidating the individual platform implementations
of the gpio header files.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Merge branch 'next/devel' of ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc

* 'next/devel' of ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (128 com

Merge branch 'next/devel' of ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc

* 'next/devel' of ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (128 commits)
ARM: S5P64X0: External Interrupt Support
ARM: EXYNOS4: Enable MFC on Samsung NURI
ARM: EXYNOS4: Enable MFC on universal_c210
ARM: S5PV210: Enable MFC on Goni
ARM: S5P: Add support for MFC device
ARM: EXYNOS4: Add support FIMD on SMDKC210
ARM: EXYNOS4: Add platform device and helper functions for FIMD
ARM: EXYNOS4: Add resource definition for FIMD
ARM: EXYNOS4: Change devname for FIMD clkdev
ARM: SAMSUNG: Add IRQ_I2S0 definition
ARM: SAMSUNG: Add platform device for idma
ARM: EXYNOS4: Add more registers to be saved and restored for PM
ARM: EXYNOS4: Add more register addresses of CMU
ARM: EXYNOS4: Add platform device for dwmci driver
ARM: EXYNOS4: configure rtc-s3c on NURI
ARM: EXYNOS4: configure MAX8903 secondary charger on NURI
ARM: EXYNOS4: configure ADC on NURI
ARM: EXYNOS4: configure MAX17042 fuel gauge on NURI
ARM: EXYNOS4: configure regulators and PMIC(MAX8997) on NURI
ARM: EXYNOS4: Increase NR_IRQS for devices with more IRQs
...

Fix up tons of silly conflicts:
- arch/arm/mach-davinci/include/mach/psc.h
- arch/arm/mach-exynos4/Kconfig
- arch/arm/mach-exynos4/mach-smdkc210.c
- arch/arm/mach-exynos4/pm.c
- arch/arm/mach-imx/mm-imx1.c
- arch/arm/mach-imx/mm-imx21.c
- arch/arm/mach-imx/mm-imx25.c
- arch/arm/mach-imx/mm-imx27.c
- arch/arm/mach-imx/mm-imx31.c
- arch/arm/mach-imx/mm-imx35.c
- arch/arm/mach-mx5/mm.c
- arch/arm/mach-s5pv210/mach-goni.c
- arch/arm/mm/Kconfig

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ARM: pxa: avoid accessing interrupt registers directly

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pm: allow suspend finisher to return error codes

There are SoCs where attempting to enter a low power state is ignored,
and the CPU continues executing instructions with all state p

ARM: pm: allow suspend finisher to return error codes

There are SoCs where attempting to enter a low power state is ignored,
and the CPU continues executing instructions with all state preserved.
It is over-complex at that point to disable the MMU just to call the
resume path.

Instead, allow the suspend finisher to return error codes to abort
suspend in this circumstance, where the cpu_suspend internals will then
unwind the saved state on the stack. Also omit the tlb flush as no
changes to the page tables will have happened.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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ARM: pm: hide 1st and 2nd arguments to cpu_suspend from platform code

The first and second arguments shouldn't concern platform code, so
hide them from each platforms caller.

Te

ARM: pm: hide 1st and 2nd arguments to cpu_suspend from platform code

The first and second arguments shouldn't concern platform code, so
hide them from each platforms caller.

Tested-by: Kevin Hilman <khilman@ti.com>
Acked-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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ARM: pm: pxa: move cpu_suspend into C code

We don't need a veneer for cpu_suspend, it can be called directly from
C code now. Move it into the PXA CPU suspend functions, along with

ARM: pm: pxa: move cpu_suspend into C code

We don't need a veneer for cpu_suspend, it can be called directly from
C code now. Move it into the PXA CPU suspend functions, along with
the accumulator register saving/restoring.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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ARM / PXA: Use struct syscore_ops for "core" power management

Replace sysdev classes and struct sys_device objects used for "core"
power management by the PXA platform code with struct s

ARM / PXA: Use struct syscore_ops for "core" power management

Replace sysdev classes and struct sys_device objects used for "core"
power management by the PXA platform code with struct syscore_ops
objects that are simpler.

This reduces the code size and the kernel memory footprint. It also
is necessary for removing sysdevs entirely from the kernel in the
future.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>

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arm: Fold irq_set_chip/irq_set_handler

Use irq_set_chip_and_handler() instead. Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arm: Cleanup the irq namespace

Convert to the new function names. Automated with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

ARM: pxa2xx: reorganize I2C files

This patch moves the platform data definition from
arch/arm/plat-pxa/include/plat/i2c.h to include/linux/i2c/pxa-i2c.h so
it can be accessed from x8

ARM: pxa2xx: reorganize I2C files

This patch moves the platform data definition from
arch/arm/plat-pxa/include/plat/i2c.h to include/linux/i2c/pxa-i2c.h so
it can be accessed from x86 the same way as on ARM.

This change should make no functional change to the PXA code. The move
is verified by building the following defconfigs:
cm_x2xx_defconfig corgi_defconfig em_x270_defconfig ezx_defconfig
imote2_defconfig pxa3xx_defconfig spitz_defconfig zeus_defconfig
raumfeld_defconfig magician_defconfig mmp2_defconfig pxa168_defconfig
pxa910_defconfig

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

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ARM: pm: convert PXA to generic suspend/resume support

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

ARM: PXA SoCs: irq_data conversion.

Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>

ARM: pxa: add clock for static memory controller

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: support pxa95x

The core of PXA955 is PJ4. Add new PJ4 support. And add new macro
CONFIG_PXA95x.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-o

ARM: pxa: support pxa95x

The core of PXA955 is PJ4. Add new PJ4 support. And add new macro
CONFIG_PXA95x.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

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ARM: pxa: introduce pxa3xx_clock_sysclass for clock suspend/resume

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: separate the clock support into clock-{pxa2xx,pxa3xx}.c

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: replace duplicated macro DEFINE_PXA3_CK() with DEFINE_CK()

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

ARM: pxa: Access SMEMC via virtual addresses

This is important because on PXA3xx, the physical mapping of SMEMC registers
differs from the one on PXA2xx. In order to get PCMCIA working o

ARM: pxa: Access SMEMC via virtual addresses

This is important because on PXA3xx, the physical mapping of SMEMC registers
differs from the one on PXA2xx. In order to get PCMCIA working on both PXA2xx
and PXA320, the PCMCIA driver was adjusted accordingly as well.

Also, various places in the kernel had to be patched to use
__raw_read/__raw_write.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

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