ARM: imx: mask gpc interrupts initially

Mask gpc interrupts initially to avoid suspicious interrupts.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
ARM: imx: move imx6q_cpuidle_driver into a separate file

Move imx6q_cpuidle_driver into a separate file as more codes will
be added when WAIT mode gets implemented as cpuidle.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
ARM: imx6q: support WAIT mode using cpuidle

Add WAIT mode (ARM core clock gating) support to imx6q cpuidle driver.
As WAIT mode is broken on imx6q TO 1.0 and 1.1, it only enables the
support for revision 1.2 with chicken bit set.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
arm: Move sp810.h to include/linux/amba/

Since it is now used by code under drivers/clk/ it makes sense for this
file to be in a more generic location. This is required for building
vexpress support on arm64.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Pawel Moll <pawel.moll@arm.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixes

From Nicolas Ferre:
Two little Device Tree fixes for USART on at91sam9x5.

* tag 'at91-fixes' of git://github.com/at91linux/linux-at91:
  ARM: at91/at91sam9x5.dtsi: fix usart3 TXD
  ARM: at91: at91sam9x5: fix usart3 pinctrl name
Merge tag 'vexpress/drivers-for-3.9' of git://git.linaro.org/people/pawelmoll/linux into next/drivers

From Pawel Moll:
Versatile Express related driver updates for 3.9:
* Move sp810 header to a more generic location,
  mainly to share it with arm64

* tag 'vexpress/drivers-for-3.9' of git://git.linaro.org/people/pawelmoll/linux:
  arm: Move sp810.h to include/linux/amba/
  + Linux 3.8-rc5

Signed-off-by: Olof Johansson <olof@lixom.net>
Merge tag 'tags/mvebu_fixes_for_v3.8-rc6' into mvebu/drivers

fixes for v3.8-rc6

 - add missing gpio interrupt lines to dove dt
 - fix bad logic for printing MPP error message on orion boards
 - build proper serial port driver after changing mvebu DT compatible property
   - This is a change to mvebu_defconfig that I wouldn't usually push out as a
     fix.  However, the commit

     b24212f arm: mvebu: Use dw-apb-uart instead of ns16650 as UART driver

     changed the serial driver for the board in the dts file.  without the patch
     I've included in this pull, users won't see any log messages.
ARM: Kirkwood: Support basic hotplug for PCI-E

Unconditionally register the PCI-E bus, even if the link is currently
down. When the link is brought up the bus can be scanned through
/sys/bus/pci/rescan or otherwise. Since the HW has no interrupt for
link up, userspace will have to take care of the timing.

An earlier version of this was contingent on CONFIG_HOTPLUG, but
that is being removed from the kernel.

This also fixes printing the link up/down message to be displayed
on one line (structured logging broke this?)

Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rtc: Add support of rtc-mv for MVEBU SoCs

The Armada 370 and Armada XP Socs have the same controller that the
one used in the orion platforms. This patch enables the selection of
rtc-mv with mvebu platforms.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Merge branch 'peter/for-tony' of git://gitorious.org/omap-audio/linux-audio into omap-for-v3.9/twl
Merge tag 'omap-cleanup-a-for-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.9/pm

Remove some dead OMAP clock and device integration code and data.
Also, clean up the way that the OMAP device integration code blocks
WFI/WFE to use a consistent mechanism, controlled by a data flag.

Basic test logs for this branch are here:

   http://www.pwsan.com/omap/testlogs/cleanup_a_3.9/20130126014242/
Merge tag 'omap-cleanup-b-for-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.9/pm

Several OMAP2+ power management fixes, optimizations, and cleanup.
This series is a prerequisite for the functional powerdomain
conversion series.

Basic test logs for this branch are here:

    http://www.pwsan.com/omap/testlogs/pm_cleanup_fixes_3.9/20130129150017/
ARM: S3C24XX: Make 'clk_msysclk' static

Fixes the following warning:
arch/arm/mach-s3c24xx/common-s3c2443.c:135:19: warning:
symbol 'clk_msysclk' was not declared. Should it be static?

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
ARM: SAMSUNG: using vsnprintf instead of vsprintf for the limit buffer length 256

the buff is 256 limited, so need use vsnprintf instead of vsprintf

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Cc: Ben Dooks <ben@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
ARM: SAMSUNG: Gracefully exit on suspend failure

As per the Exynos5250 User Manual:
When there are pending interrupt events, WFI/WFE instruction are
ignored. To cancel the power-down sequence follow these steps:
1) Disable system power-down using CENTRAL_SEQ_CONFIGURATION register
2) Clear WAKEUP_STAT register
3) Enable interrupt service routine for CPU

Code for early wakeup for exynos already exists. Remove the panic
on suspend failure, clear the wakeup state register and return 1
from cpu_suspend to indicate a failed suspend (to a user daemon).

Older Samsung SoCs have similar panics and I have removed them all.
Haven't touched the S3C2410 sleep code.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
x86/numa: Use __pa_nodebug() instead

... and fix the following warning:

  arch/x86/mm/numa.c: In function ‘setup_node_data’:
  arch/x86/mm/numa.c:222:3: warning: passing argument 1 of ‘__phys_addr_nodebug’ makes integer from pointer without a cast

Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Dave Hansen <dave@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1359245901-8512-1-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
ARM: kirkwood: nsa310: cleanup includes and unneeded code

After removing the unneeded linux/i2c.h, linux/of.h was needed for
of_machine_is_compatible().  i2c.h had included of.h.

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
ARM: dove: cleanup includes

This patch cleans unneccessary includes and reorders the remaining
includes in common dove code.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
ARM: mxs: dts: Add gpio-keys for the rotary to the CFA-10049

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
ARM: mxs: dts: Add rotary encoder to the CFA-10049

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>