From Shawn Guo <shawn.guo@linaro.org>:

The mxs cleanup for 3.10:

* Clean up timer code and move it into drivers/clocksource
* Clean up icoll code and move it into drivers/irqchip
* Clean up clock code to not include <mach/*> headers
* Clean up rtc-stmp3xxx, mxs-lradc and mxs-saif to not include <mach/*>
  headers
* Clean up mach-mxs code to get it prepared for multiplatform support

* tag 'mxs-cleanup-3.10' of git://git.linaro.org/people/shawnguo/linux-2.6: (26 commits)
  clocksource: mxs_timer: Add semicolon at end of line
  ARM: mxs: remove unused headers
  ARM: mxs: merge imx23 and imx28 into one machine_desc
  ARM: mxs: remove common.h
  ARM: mxs: move mxs_get_ocotp() into mach-mxs.c
  ARM: mxs: remove mm.c
  ARM: mxs: use debug_ll_io_init for low-level debug
  ARM: mxs: get ocotp base address from device tree
  ARM: mxs: remove system.c
  ARM: mxs: get reset address from device tree
  ARM: mxs: remove empty hardware.h
  ASoC: mxs-saif: remove mach header inclusion
  iio: mxs-lradc: remove unneeded mach header inclusion
  rtc: stmp3xxx: use stmp_reset_block() instead
  clk: mxs: remove the use of mach level IO accessor
  clk: mxs: get base address from device tree
  ARM: mxs: remove unneeded mach-types.h inclusion
  ARM: mxs: move icoll driver into drivers/irqchip
  ARM: mxs: call stmp_reset_block() in icoll
  ARM: mxs: get icoll base address from device tree
  ...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This is a dependency for the mxs/cleanup branch.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'tegra-for-3.10-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/cleanup

From Stephen Warren <swarren@wwwdotorg.org>:

ARM: tegra: cleanup

This branch includes various cleanup of the core Tegra support.

* Unification of the separate board-dt-tegra*.c files into a single
  tegra.c, now that everything is DT-driven and basically identical.
* Use of_clk_get() in the Tegra clocksource driver so that clocks are
  described in DT rather than hard-coding clock names.
* Some cleanup of the PMC-related code, with the aim that the PMC
  "driver" contains more of the code that touches PMC registers, rather
  than spreading PMC register accesses through other files.
* Conversion of the "PMC" driver to acquire resources describe in device
  tree rather than hard-coding them.
* Use of common code for the CPU sleep TLB invalidation.

This branch is based on the previous fixes pull request.

* tag 'tegra-for-3.10-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: tegra: use setup_mm_for_reboot rather than explicit pgd switch
  ARM: tegra: replace the CPU power on function with PMC call
  ARM: tegra: pmc: add power on function for secondary CPUs
  ARM: tegra: pmc: convert PMC driver to support DT only
  ARM: tegra: fix the PMC compatible string in DT
  ARM: tegra: pmc: add specific compatible DT string for Tegra30 and Tegra114
  ARM: tegra: refactor tegra{20,30}_boot_secondary
  clocksource: tegra: move to of_clk_get
  ARM: tegra: Unify Device tree board files
  ARM: tegra: Rename board-dt-tegra20.c to tegra.c
  ARM: tegra: Unify tegra{20,30,114}_init_early()

Conflicts:
	drivers/clocksource/tegra20_timer.c
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This is a dependency for tegra/cleanups
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'omap-for-v3.10/fixes-pm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren <tony@atomide.com>:

Non-critical PM fix via Kevin Hilman <khilman@linaro.org>:

OMAP PM fixes for v3.10

Note that this has a dependency to omap-for-v3.10/cleanup-v2-signed.

* tag 'omap-for-v3.10/fixes-pm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4+: PM: Restore CPU power state to ON with clockdomain force wakeup method

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

Merge tag 'omap-pm-v3.10/fixes/pm' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-v3.10/fixes-pm

OMAP PM fixes for v3.10

Merge tag 'omap-for-v3.10/cleanup-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren <tony@atomide.com>:

Clean up related changes for v3.10 merge window.
Mostly clock and PM related with removal of now unused
DMA channel definitions. The clock change to use SoC
specific lists will make it a little bit easier to
add support for new SoCs variants without having to patch
all over the place.

* tag 'omap-for-v3.10/cleanup-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4: Fix the init code to have OMAP4460 errata available in DT build
  ARM: OMAP4: PM: Now remove L4 per clockdomain static depedency with MPU
  ARM: OMAP4: PM: Remove L4 wakeup depedency with MPU since errata fix exist now
  ARM: OMAP4+: Move the CPU wakeup prepare code under smp_prepare_cpus()
  ARM: OMAP4+: Remove out of placed smp_wmb() in secondary wakeup code
  ARM: OMAP4+: Remove un-necessary cacheflush in secondary CPU boot path
  ARM: OMAP4+: Remove the un-necessary cache flush from hotplug code
  ARM: OMAP2+: PM: Remove bogus fiq_[enable/disable] tuple
  ARM: OMAP4+: Use common scratchpad SAR RAM offsets for all architectures
  ARM: OMAP2+: Remove unused DMA channel definitions
  ARM: OMAP1: Remove unused DMA channel definitions
  ARM: OMAP2+: clock data: Remove CK_* flags
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

While waking up CPU from off state using clock domain force wakeup, restore
the CPU power state to ON state before putting CPU clock domain under
hardware control. Otherwise CPU wakeup might fail. The change is recommended
for all OMAP4+ devices though the PRCM weakness was observed on OMAP5
devices first.

As a result of weakness, lock-up is observed inside the hardware state
machine of local CPU PRCM and results are UN-predictable as per designers.
In software testing, we have seen hard-locks most of the time where system
gets frozen. With power domain state restored, system behaves correctly.

So update the code accordingly.
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>

Fix the following build error:

drivers/clocksource/mxs_timer.c:304:1: error: expected ',' or ';' at end of input
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

* gic/cleanup:
  irqchip: vic: add include of linux/irq.h
Signed-off-by: Olof Johansson <olof@lixom.net>

With the include of <asm/mach/irq.h> removed, the implicit include of
linux/irq.h also disappeared. Add it back.
Signed-off-by: Olof Johansson <olof@lixom.net>

Tiny one-line typo patch.

* tag 'at91-cleanup' of git://github.com/at91linux/linux-at91:
  ARM: at91: Fix typo in restart code panic message
Signed-off-by: Olof Johansson <olof@lixom.net>

More and more sub-architectures are using only the irqchip_init
function. Make the core code call this function if no init_irq field is
provided in the machine description to remove some boilerplate code.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge branch 'gic' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 into next/cleanup

* 'gic' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64:
  irqchip: gic: Perform the gic_secondary_init() call via CPU notifier
  irqchip: gic: Call handle_bad_irq() directly
  arm: Move chained_irq_(enter|exit) to a generic file
  arm: Move the set_handle_irq and handle_arch_irq declarations to asm/irq.h
  + Linux 3.9-rc3
Signed-off-by: Olof Johansson <olof@lixom.net>

Fixes the following errors:
ERROR: do not initialise statics to 0 or NULL
ERROR: space required after that ',' (ctx:VxV)
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Most of the stuff in the headers are used nowhere now.  Move a few
things that are useful for mach-mxs.c into there and remove the headers.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Most of the function hooks are same between imx23 and imx28
machine_desc, so merge them into one.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

All three remaining functions declared in common.h are implemented by
clock driver.  Create header include/linux/clk/mxs.h to contain them
and remove common.h.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

All the users of mxs_get_ocotp() are in mach-mxs.c.  Move the function
into mach-mxs.c, make it a static function, and then remove ocotp.c.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

The static mapping is used nowhere now.  Hence mm.c can be removed
completely.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

The only user of the static mapping done in mx23_map_io and mx28_map_io
is low-level debug now.  Use debug_ll_io_init() instead, so that the
static mapping is used nowhere and can be removed completely later.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Instead of using the static definitions, get ocotp base address from
device tree with mapping.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

There is no user of function mxs_reset_block() now.  Let's move
mxs_restart() into mach-mxs.c as a static function and remove system.c
completely.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Instead of using static address definition, get reset address from
device tree with mapping, so that core_initcall mxs_arch_reset_init()
can be killed.

The "rtc" clock code in mxs_arch_reset_init() seems to be zombie, since
there is no clk lookup defined in clock driver at all.  Remove it
together.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

The hardware.h is an empty header and used nowhere now.  Remmove it.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

The header <mach/hardware.h> is not needed at all, and <mach/mxs.h> is
needed only for macros MXS_SET_ADDR and MXS_CLR_ADDR.  Define the macros
and remove the mach header inclusions.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

Headers <mach/mxs.h> and <mach/common.h> are not used in the driver
at all.  Removed the inclusions.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Jonathan Cameron <jic23@kernel.org>

The function stmp_reset_block() provides the exactly same functionality
as mxs_reset_block().  So use stmp_reset_block() instead, so that
<mach/common.h> inclusion can be removed.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: rtc-linux@googlegroups.com

It removes the use of mach level IO accessor __mxs_setl/clrl, and hence
removes mach header inclusion from clock driver.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Mike Turquette <mturquette@linaro.org>

Instead of using the static definitions, get clkctrl and digctl base
addresses with mapping from device tree.

Use macro on variable is not nice, but it's done here to save huge
pointless diff stat.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Mike Turquette <mturquette@linaro.org>

Remove the unneeded mach-types.h inclusion from mxs.h, which is a
leftover from commit 845da6bf (ARM: mxs: detect SoC by checking CHIPID
register).
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Move icoll.c into drivers/irqchip as irq-mxs.c, and along with the
renaming, change the driver to use IRQCHIP_DECLARE.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Call stmp_reset_block() rather than mxs_reset_block(), so that
<mach/common.h> inclusion can be removed from icoll driver.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Rather than using the static definition, it gets icoll base address
with mapping from device tree.

As the result, <mach/mxs.h> inclusion can be removed from the driver
now.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Move mxs timer driver into drivers/clocksource as mxs_timer.c.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Select STMP_DEVICE and in timer code replace mxs_reset_block() with
stmp_reset_block(), use STMP_OFFSET_REG_SET/CLR to replace
__mxs_setl/clrl.

As the result, <mach/mxs.h> and <mach/common.h> includsion can be
removed from timer.c now.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Remove cpu_is_mx23() call from timer code by using
of_device_is_compatible() instead.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Instead of using static defines, it gets timrot base address with
mapping from device tree.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Change call clk_get_sys() to of_clk_get() to look up timrot clock from
device tree, so that the clk_register_clkdev() call for timrot can be
saved in clock driver.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Select CLKSRC_OF and use clocksource_of_init() to initialize timer, so
that the call to mxs_timer_init() in clock driver can be removed.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>