Merge tag 'at91-cleanup3' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/cleanup

Pull "Third batch of cleanup/SoC for 3.19" from Nicolas Ferre:

- fixes following legacy board removal
- removal of legacy board support for at91sam9263, at91sam9260/at91sam9g20
  and at91sam9261/at91sam9g10 SoCs families. Please use DT now.
- removal of some now useless Kconfig options

* tag 'at91-cleanup3' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91/Kconfig: remove useless fbdev Kconfig options
  ARM: at91: remove at91sam9261/at91sam9g10 legacy board support
  ARM: at91/Kconfig: remove unused config options
  ARM: at91: remove at91sam9260/at91sam9g20 legacy board support
  ARM: at91: remove at91sam9260/at91sam9g20 legacy boards files
  ARM: at91: remove at91sam9263 legacy board support
  ARM: at91/at91sam9g45: remove useless header file

Conflicts:
	arch/arm/mach-at91/at91sam9g45.c
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Now, with the CLCD DT support available, there is no
more reason to keep the non-DT support for V2P-CA9.

Removed, together with "some" supporting code. It was
necessary to make PLAT_VERSATILE_SCHED_CLOCK optional
and selected by the machines still interested in it.
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'imx-cleanup-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/cleanup

Pull "The i.MX cleanup for 3.19" from Shawn Guo:

 - Clean up reset handler for DT machines, since reset has been handled
   in watchdog driver
 - Remove unneeded .map_io hook for a couple of i.MX6 machines
 - A few small i.MX6 device tree source cleanups
 - Some random iomuxc and pllv3 code cleanup

* tag 'imx-cleanup-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: Remove unneeded .map_io initialization
  ARM: dts: imx6qdl-sabresd: Fix the microphone route
  ARM: imx: refactor mxc_iomux_mode()
  ARM: imx: simplify clk_pllv3_prepare()
  ARM: imx6q: drop unnecessary semicolon
  ARM: imx: clean up machine mxc_arch_reset_init_dt reset init
  ARM: dts: imx6qdl-rex: Remove unneeded 'fsl,mode' property
  ARM: dts: imx6qdl-gw5x: Remove unneeded 'fsl,mode' property
  ARM: dts: imx6qdl-sabresd: Use IMX6QDL_CLK_CKO define
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'samsung-cleanup-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup

Pull "Samsung 2nd cleanup for v3.19" from Kukjin Kim:

- remove unused static iomapping for exynos SoCs
  : remove unused static iomapping from exynos4/5_iodesc table,
    and related macros from mach/map.h and plat/map-s5p.h.

* tag 'samsung-cleanup-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: Remove unused static iomapping
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

If machine_desc.map_io is not set, devicemaps_init() in the common ARM
code will call debug_ll_io_init().
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Since commit e409dfbf ("ASoC: dapm: Add a few supply widget sanity
checks") the following error is seen:

imx-wm8962 sound: wm8962 <-> 202c000.ssi mapping ok
imx-wm8962 sound: Connecting non-supply widget to supply widget is not supported (AMIC -> MICBIAS)
imx-wm8962 sound: ASoC: no dapm match for AMIC --> (null) --> MICBIAS
imx-wm8962 sound: ASoC: Failed to add route AMIC -> direct -> MICBIAS

Invert the route between the microphone and the bias in order to fix it.

While at it, align the audio routing with imx6sl-evk and imx6sx-sdb, which have
the same wm8962 circuitry.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Refactor mxc_iomux_mode():
 - since it always returns 0 make it to return void
 - remove unnecessary ret variable
 - declare variables according to the kernel coding style
Signed-off-by: Dmitry Voytik <voytikd@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

ret variable is redundant. Call clk_pllv3_wait_lock() in the end
return.
Signed-off-by: Dmitry Voytik <voytikd@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Drop unnecessary semicolon after closing curly bracket.
Signed-off-by: Dmitry Voytik <voytikd@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

System restart mechanism has been changed with the introduction
of "kernel restart handler call chain support". The imx2 watchdog
based restart handler has been moved to the driver, and these
restart can be removed from the machine layer.

This patch cleans up the device tree version machine reset init with
mxc_arch_reset_init_dt and removes corresponding .restart handler,
for the .init_machine that can be handled by system default after
removing the mxc_arch_reset_init_dt, the .init_machine is also removed.
Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

imx6qdl-rex boards use sgtl5000 codec and the machine file (imx-sgtl5000)
already sets SSI in slave mode and codec in master mode, so there is no need
for having this property.

Cc: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

imx6qdl-gw5x boards use sgtl5000 codec and the machine file (imx-sgtl5000)
already sets SSI in slave mode and codec in master mode, so there is no need
for having this property.

Cc: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Use IMX6QDL_CLK_CKO definition instead of its hard coded clock number for better
readability.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Merge tag 'renesas-soc-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup

Pull "Second Round of Renesas ARM Based SoC Cleanups for v3.19" from Simon Horman:

* Spelling and grammar fixes

* tag 'renesas-soc-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7779: Spelling/grammar s/entity/identity/, s/map/mapping/
  ARM: shmobile: sh7372: Spelling/grammar s/entity map/identity mapping/
  ARM: shmobile: sh73a0: Spelling/grammar s/entity map/identity mapping/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Remove Kconfig options used nowhere.
The removal of CONFIG_ARCH_AT91SAM9261 option allowed to spot this oddness.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

Remove legacy support for at91sam9261/at91sam9g10 boards.
This include board files removal plus all legacy code for non DT boards
support.
Use the Device Tree for running this board with newer kernels.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

Merge tag 'davinci-for-v3.19/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/cleanup

Pull "DaVinci updates for v3.19 - cleanups" from Sekhar Nori:

Fix some non-standard logging styles and remove
some unnecessary typecasting.

* tag 'davinci-for-v3.19/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: Remove redundant casts
  ARM: davinci: Use standard logging styles
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'at91-cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/cleanup

Pull "Second batch of cleanup/SoC for 3.19" from Nicolas Ferre:

- fixes following legacy board removal
- removal of an unused config option CONFIG_MACH_SAMA5_DT
- move of some header files out of include/mach directory

* tag 'at91-cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91: move sdramc/ddrsdr header to include/soc/at91
  ARM: at91: remove CONFIG_MACH_SAMA5_DT
  ARM: at91: remove unused CONFIG_ARCH_AT91SAM9G45 option
  ARM: at91: remove useless init_time for DT-only SoCs
  ARM: at91: fix build breakage due to legacy board removals
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-koelsch-board-removal-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup

Pull "Renesas ARM Based SoC Koelsch Board Removal Updates for v3.19" from Simon Horman:

* Remove lecacy C koelsh board support

* tag 'renesas-koelsch-board-removal-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: koelsch dts: Drop console= bootargs parameter
  ARM: dts: koelsch: Stop building r8a7791-koelsch.dtb in legacy builds
  MAINTAINERS: Remove reference to shmobile / koelsch_defconfig
  ARM: shmobile: koelsch: Remove reference board code
  ARM: shmobile: r8a7791: Remove legacy code
  ARM: shmobile: koelsch: Remove legacy C board code
  ARM: shmobile: Remove shmobile_clk_workaround() implementation
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-dt-cleanups-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup

Pull "Renesas ARM Based SoC DT Cleanups for v3.19" from Simon Horman:

* Add chosen/stdout-path to DTS files for shmobile boards
* Remove r7s72100-genmai.dtb for ARCH_SHMOBILE_LEGACY
  - The corresponding board file has already been removed
* Sort dts nodes by address
* Sort SHMOBILE dtbs alphabetically in Makefile

* tag 'renesas-dt-cleanups-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: kzm9d dts: Add chosen/stdout-path
  ARM: shmobile: kzm9g-reference dts: Add chosen/stdout-path
  ARM: shmobile: alt dts: Add chosen/stdout-path
  ARM: shmobile: koelsch dts: Add chosen/stdout-path
  ARM: shmobile: henninger dts: Add chosen/stdout-path
  ARM: shmobile: lager dts: Add chosen/stdout-path
  ARM: shmobile: marzen dts: Add chosen/stdout-path
  ARM: shmobile: bockw-reference dts: Add chosen/stdout-path
  ARM: shmobile: armadillo800eva dts: Add chosen/stdout-path
  ARM: shmobile: ape6evm-reference dts: Add chosen/stdout-path
  ARM: shmobile: genmai dts: Add chosen/stdout-path
  ARM: shmobile: emev2 dtsi: Add uart* labels for easier referencing
  ARM: shmobile: emev2 dtsi: Use generic names for device nodes
  ARM: shmobile: r7s72100: Remove r7s72100-genmai.dtb for ARCH_SHMOBILE_LEGACY
  ARM: shmobile: r8a73a4: sort dtsi file by address
  ARM: shmobile: kzm9d: sort dts file by address
  ARM: shmobile: r7s72100: sort dtsi file by address
  ARM: shmobile: r8a73a4: Remove spurious dma-multiplexer base addresses
  ARM: dts: Sort SHMOBILE dtbs alphabetically
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Commits bcf8c7e7 and
4bf7753b introduced compilation errors
("error: 'NR_IRQS_LEGACY' undeclared (first use in this function)") because
they remove the asm/irq.h inclusion while the init_time function needs it
for the NR_IRQS_LEGACY definition.

In the other hand, the point of these commits is to remove board file
support, and init_time is only needed when booting non-DT boards, we can
thus safely remove init_time functions.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-dt-du-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup

Pull "Renesas ARM Based SoC DT DU Updates for v3.19" from Simon Horman:

* Enable DU using DT on marzen/r8a7779, lager/r8a7790 and koelsch/r8a7791

* tag 'renesas-dt-du-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: koelsch: Enable DU device in DT
  ARM: shmobile: koelsch-reference: Remove DU platform device
  ARM: shmobile: lager: Enable DU device in DT
  ARM: shmobile: lager-reference: Remove DU platform device
  ARM: shmobile: marzen: Enable DU device in DT
  ARM: shmobile: dts: Add common file for AA104XD12 panel
  ARM: shmobile: r8a7791: Add DU node to device tree
  ARM: shmobile: r8a7790: Add DU node to device tree
  ARM: shmobile: r8a7779: Add DU node to device tree
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-boards-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup

Pull "Second Round of Renesas ARM Based SoC Boards Cleanups for v3.19" form Simon Horman:

* marzen-reference: Don't include legacy clock.h

* tag 'renesas-boards-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: marzen-reference: Don't include legacy clock.h
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

When removing old board !DT support, several Kconfig options were deleted.
Propagate this removal to drivers Kconfig files.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

Second part of at91sam9260/at91sam9g20 legacy !DT removal. This is the core !DT
support removal for these two Atmel SoCs.
Use the Device Tree for running this board with newer kernels.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

Remove old board files that use at91sam9260 or at91sam9g20 Atmel SoCs. The
device tree is mature on these SoCs. It must be used now.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

Remove legacy support for at91sam9263 boards.
This include board files removal plus all legacy code for non DT boards
support.
Use the Device Tree for running this board with newer kernels.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

Remove this useless cpu.h header file forgotten during the !DT support removal.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

These casts to char* are unnecessary and slightly confusing, since
both operands actually have type const char*.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Convert printks to pr_<level> and pr_warning to pr_warn.

Other miscellanea:

o Coalesce formats
o Realign arguments
o Use %s, __func__ instead of embedded function names
o Add pr_fmt to mityomapl138 and mux
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Move the (DDR) SDRAM controller headers to include/soc/at91 to remove the
dependency on mach/ headers from the at91-reset driver.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

CONFIG_MACH_SAMA5_DT is useless as the only way to boot on sama5 based boards is
to use device tree.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[nicolas.ferre@atmel.com: adapt on top of cleanup branch]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

The CONFIG_ARCH_AT91SAM9G45 config option was removed by ("ARM: at91: remove
at91sam9g45/9m10 legacy board support") so cleanup the use of it.
Reported-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>

This patch removes all unused static iomapping from exynos4/5_iodesc
table, and at the same time removes related macros from mach/map.h and
plat/map-s5p.h. All such mappings are present in exynos.c but not
currently there are no users of these mappings, so it is safe to remove
these.
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

init_time is only needed when booting non-DT boards, we can thus safely
remove init_time functions.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

Fixes the following missing includes:

arch/arm/mach-at91/at91sam9g45.c: In function 'at91sam9g45_init_time':
arch/arm/mach-at91/at91sam9g45.c:39:23: error: 'NR_IRQS_LEGACY' undeclared (first use in this function)
  at91sam926x_pit_init(NR_IRQS_LEGACY + AT91_ID_SYS);
                       ^
arch/arm/mach-at91/at91sam9g45.c:39:23: note: each undeclared identifier is reported only once for each function it appears in
make[3]: *** [arch/arm/mach-at91/at91sam9g45.o] Error 1
arch/arm/mach-at91/at91sam9rl.c: In function 'at91sam9rl_init_time':
arch/arm/mach-at91/at91sam9rl.c:51:23: error: 'NR_IRQS_LEGACY' undeclared (first use in this function)
  at91sam926x_pit_init(NR_IRQS_LEGACY + AT91_ID_SYS);

Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

Fixes the following missing includes:

arch/arm/mach-at91/at91sam9g45.c: In function 'at91sam9g45_init_time':
arch/arm/mach-at91/at91sam9g45.c:39:23: error: 'NR_IRQS_LEGACY' undeclared (first use in this function)
  at91sam926x_pit_init(NR_IRQS_LEGACY + AT91_ID_SYS);
                       ^
arch/arm/mach-at91/at91sam9g45.c:39:23: note: each undeclared identifier is reported only once for each function it appears in
make[3]: *** [arch/arm/mach-at91/at91sam9g45.o] Error 1
arch/arm/mach-at91/at91sam9rl.c: In function 'at91sam9rl_init_time':
arch/arm/mach-at91/at91sam9rl.c:51:23: error: 'NR_IRQS_LEGACY' undeclared (first use in this function)
  at91sam926x_pit_init(NR_IRQS_LEGACY + AT91_ID_SYS);

Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Olof Johansson <olof@lixom.net>