Merge "Broadcom soc changes for 4.10" from Florian Fainelli:

This pull request contains Broadcom ARM-based SoC changes for 4.10, please pull
the following:

- Rafal adds back the abort handler hook on BCM5301x which is required to silence
  errors forwared from the PCIe controller that cannot be silenced at the PCIe RC level

* tag 'arm-soc/for-4.10/soc' of http://github.com/Broadcom/stblinux:
  ARM: BCM5301X: Add back handler ignoring external imprecise aborts

Merge tag 'davinci-for-v4.10/soc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc

Pull "DaVinci SoC updates for v4.10 (part 3)" from Sekhar Nori:

mach-davinci SoC support updates to adjust
USB ohci device name to that used by drivers
and update of various board files to use gpio
descriptor API used by MMC subsystem for card
detect and write-protect detection.

* tag 'davinci-for-v4.10/soc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: da830-evm: use gpio descriptor for mmc pins
  ARM: davinci: da850-evm: use gpio descriptor for mmc pins
  ARM: davinci: hawk: use gpio descriptor for mmc pins
  ARM: davinci: da8xx: Fix ohci device name

Merge tag 'davinci-for-v4.10/soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc

Pull "DaVinci SoC updates for v4.10 (part 2)" from Sekhar Nori:

Adds suspend-to-RAM support for DT boot mode
on DA850.

* tag 'davinci-for-v4.10/soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: PM: support da8xx DT platforms

Merge tag 'davinci-for-v4.10/cleanup-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc

Pull DaVinci cleanup for v4.10 from Sekhar Nori:

mach-davinci cleanup to make it easy to add PM support
for DT-boot.

* tag 'davinci-for-v4.10/cleanup-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: PM: fix build when da850 not compiled in
  ARM: davinci: PM: cleanup: remove references to pdata
  ARM: davinci: PM: rework init, remove platform device

Currently the mmc driver is polling the gpio to know if the
card was removed.

By using a gpio descriptor instead of the platform callbacks,
the driver will be able to register the gpio using the mmc core
APIs designed for this purpose.

This has the advantage that an irq will be registered, and
polling is no longer needed. Also, a dependency on platform
callbacks is removed for this board.

Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
[nsekhar@ti.com: minor commit message edit]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Currently the mmc driver is polling the gpio to know if the
card was removed.

By using a gpio descriptor instead of the platform callbacks,
the driver will be able to register the gpio using the mmc core
APIs designed for this purpose.

This has the advantage that an irq will be registered, and
polling is no longer needed. Also, a dependency on platform
callbacks is removed for this board.

Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
[nsekhar@ti.com: minor commit message edit]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Currently the mmc driver is polling the gpio to know if the
card was removed.

By using a gpio descriptor instead of the platform callbacks,
the driver will be able to register the gpio using the mmc core
APIs designed for this purpose.

This has the advantage that an irq will be registered, and
polling is no longer needed. Also, a dependency on platform
callbacks is removed for this board.

Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Pull "mvebu soc for 4.10 (part 1)" from Gregory CLEMENT:

remove legacy support of orion5x ls-chl

* tag 'mvebu-soc-4.10-1' of git://git.infradead.org/linux-mvebu:
  ARM: orion5x: remove legacy support of ls-chl

Pull "ARM: OXNAS SoC updates for 4.10" from Neil Armstrong:

- Add SMP support for the Oxford Semiconductor OX820 SoC
from http://lkml.kernel.org/r/20161021085848.1754-1-narmstrong@baylibre.com

Changes since v1 Pull Request at : http://lkml.kernel.org/r/1305c61f-b1ef-7caf-7788-67e2b907e873@baylibre.com
 - Clarify copyright dates in commit message
 - Remove linux/arch/... lines from the top of the files

* tag 'oxnas-arm-soc-for-4.10-v2' of https://github.com/OXNAS/linux:
  ARM: oxnas: Add OX820 config and makefile entry
  ARM: oxnas: Add OX820 SMP support

Since the ARTPEC-6 machine port already uses syscon,
MACH_ARTPEC6 should select MFD_SYSCON.

Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Jesper Nilsson <jespern@axis.com>

While the clk lookup table is making reference to "ohci"
other subsystems (such as phy) are trying to match "ohci.0"

Since there is a single ohci instance, instead of changing
the clk name, change the dev id to -1, and add the "-da8xx"
postfix to match the driver name that will also be changed
in a subsequent patch.

Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Refactor the oxnas Kconfig entries among the OX810SE and OX820 configs,
and add the files to support the OX820 SMP feature.

Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

The Oxford Semiconductor OX820 is a ARM11MPcore based SoC sharing some
features with the OX810 earlier SoC.
This patch adds the core to wake up the second core.

Clarifications about Copyrights dates :
- hotplug.c was taken from an old versatile code by Ma Haijun and left verbatim
- headsmp.S was taken from an old versatile code and adapted by Ma Haijun
- platsmp.c is a mix from versatile code, Ma Haijun code and my code for DT
Hence the 2002/2003 ARM Coryrights and 2013 Ma Haijun Copyrights.

Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Currently, suspend/resume support is only available on da850 platforms,
and the platform PM code has dependencies on da850 functions.  However,
CONFIG_SUSPEND might be enabled even when da850 support is not, causing
build failure:

arch/arm/mach-davinci/built-in.o: In function `davinci_pm_init':
pm_domain.c:(.init.text+0x1fb8): undefined reference to `da8xx_get_mem_ctlr'
pm_domain.c:(.init.text+0x20b0): undefined reference to `da8xx_syscfg1_base'

Fix this by only building the PM core when da850 is enabled.

Reported-by: Sekhar Nori <nsekhar@ti.com>
Fixes: aa9aa1ec

 ("ARM: davinci: PM: rework init, remove platform device")
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

This patch removes the legacy support of ls-chl which is converted to the
device tree.

[gregory.clement@free-electrons.com: removal extracted from a wider patch]
Signed-off-by: Ashley Hughes <ashley.hughes@blueyonder.co.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

mvebu drivers for 4.10 (part 1)

Clean-up on thegpio driver for old SoCs(non DT)

* tag 'mvebu-drivers-4.10-1' of git://git.infradead.org/linux-mvebu

:
  ARM/orion/gpio: Replace three seq_printf() calls by seq_puts() in orion_gpio_dbg_show()

Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'renesas-soc2-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Second Round of Renesas ARM Based SoC Updates for v4.10

* Basic support for r8a7745 SoC

* tag 'renesas-soc2-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas

:
  ARM: shmobile: document SK-RZG1E board
  ARM: shmobile: r8a7745: basic SoC support

Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'omap-for-v4.10/legacy-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Legacy platform_data removal for omaps for v4.10 merge window.
We've dropped the last legacy boot board-*.c files for mach-omap2
for v4.9 so now we can start removing the unused platform_data.

All of the below has been unused since v4.9 merge window:

- Drop legacy pmic init code
- Apply seq_puts() fixes for legacy mux code, then drop it
- Drop legacy serial init
- Drop legacy i2c init
- Drop legacy PM init
- Drop legacy twl4030 platform init
- Drop legacy USB host init
- Drop legacy muxing for tusb6010, n8x0 is still using it's
  platform init via pdata-quirks.c
- Drop legacy musb init
- Drop hwmod related legacy mux code
- Drop legacy hwmod data for omap3
- Drop legacy smsc911x and smc91x init
- Drop legacy board flash init
- Drop legacy ads7846 init
- Drop legacy sdram timings

* tag 'omap-for-v4.10/legacy-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap

: (21 commits)
  ARM: OMAP2+: Drop legacy sdram timings
  ARM: OMAP2+: Drop legacy ads7846 init
  ARM: OMAP2+: Remove legacy board-flash.c
  ARM: OMAP2+: Remove legacy smsc911x and smc91x GPMC support
  ARM: OMAP2+: Remove legacy data from hwmod for omap3
  ARM: OMAP2+: Remove legacy mux code
  ARM: OMAP2+: Remove legacy hwmod mux code
  ARM: OMAP2+: Remove legacy usb-musb.c platform init code
  ARM: OMAP2+: Remove legacy muxing for usb-tusb6010.c
  ARM: OMAP2+: Remove legacy usb-host.c platform init code
  ARM: OMAP2+: Remove legacy twl4030 platform init code
  ARM: OMAP2+: Remove legacy PM init
  ARM: OMAP2+: Remove legacy i2c.c platform init code
  ARM: OMAP2+: Remove legacy serial.c
  ARM: OMAP2+: mux: Use seq_putc() in omap_mux_dbg_signal_show()
  ARM: OMAP2+: mux: Replace three seq_printf() calls by seq_puts()
  ARM: OMAP: kill omap_pmic_init
  ARM: OMAP2: kill omap2_pmic_init
  ARM: OMAP3: kill omap3_pmic_init
  ARM: OMAP3: kill omap3_pmic_get_config and twl_{get,set}_voltage
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'omap-for-v4.10/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

SoC changes for omaps for v4.10 merge window:

- Add hwmod interconnect target wrapper module data for crypto
  accelerators for am3xxx, am43xx and dra7

- Add support for dra71x family of SoCs

- PM fixes for omap4/5 needed for omap5 cpuidle

* tag 'omap-for-v4.10/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap

:
  ARM: DRA7: hwmod: Do not register RTC on DRA71
  ARM: OMAP2+: board-generic: add support for DRA71x family
  ARM: AMx3xx: hwmod: Add data for RNG
  ARM: AM43xx: hwmod: Add data for DES
  ARM: OMAP: DRA7xx: Make L4SEC clock domain SWSUP only
  ARM: DRA7: hwmod: Add data for RNG IP
  ARM: DRA7: hwmod: Add data for SHA IP
  ARM: DRA7: hwmod: Add data for AES IP
  ARM: DRA7: hwmod: Add data for DES IP
  ARM: OMAP5: Add basic cpuidle MPU CSWR support
  ARM: OMAP4+: Fix bad fallthrough for cpuidle
  ARM: OMAP5: Fix mpuss_early_init
  ARM: OMAP5: Fix build for PM code

Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'soc-for-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/soc

STM32 SOC updates for v4.10, round 1.

Highlights:
----------
 - Add new MCU SOC STM32F746

* tag 'soc-for-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32

:
  ARM: Kconfig: Introduce MACH_STM32F746 flag
  ARM: mach-stm32: Add a new SOC - STM32F746

Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'imx-soc-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc

i.MX SoC changes for 4.10:
 - Drop PL310_ERRATA_769419 for Vybrid, as it turns out that the SoC
   integrates revision r3p2 of the L2C-310, which is not affected by
   errata 769419.
 - Support perf for i.MX6 Multi-Mode DDR Controller (MMDC), so that we
   can profile memory access performance.
 - Support i.MX6ULL SoC using i.MX6UL base, since it's a derivative of
   i.MX6UL and pin-to-pin compatible with i.MX6UL.

* tag 'imx-soc-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux

:
  ARM: imx: mach-imx6ul: add imx6ull support
  ARM: imx: Drop errata 769419 for Vybrid
  ARM: imx: mmdc perf function support i.MX6QP
  ARM: imx: Added perf functionality to mmdc driver

Signed-off-by: Olof Johansson <olof@lixom.net>

- clean up mach-mediatek Makefile as kbuild only descends into the folder if
  ARCH_MEDIATEK is enabled

* tag 'v4.9-next-kconfig' of https://github.com/mbgg/linux-mediatek

:
  ARM: mediatek: clean up mach-mediatek/Makefile

Signed-off-by: Olof Johansson <olof@lixom.net>

The EBI lookup is not longer in use: this has been moved to the
NAND chip driver. The syscon node is better accessed indirectly
using the regmap like the NAND chip driver does, so let's use
the syscon to set the modem control signals RTS/CTS through the
dedicated syscon register.

We also migrate the decoder status "SC_DEC" register that
enumerate the logic modules using syscon.

Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

This is the pxa changes for v4.10 cycle.

This cycle is covering :
 - some clock fixes common with sa1100 architecture
 - the consequence of the pxa_camera conversion to v4l2
 - a small irq related fix for pxa25x device-tree only

* tag 'pxa-for-4.10' of https://github.com/rjarzmik/linux

:
  ARM: pxa: fix pxa25x interrupt init
  ARM: pxa: remove duplicated include from spitz.c
  ARM: pxa: em-x270: use the new pxa_camera platform_data
  ARM: pxa: ezx: use the new pxa_camera platform_data
  ARM: pxa: mioa701: use the new pxa_camera platform_data
  ARM: pxa: pxa_cplds: honor probe deferral
  ARM: sa11x0/pxa: get rid of get_clock_tick_rate
  watchdog: sa11x0/pxa: get rid of get_clock_tick_rate
  ARM: sa11x0/pxa: acquire timer rate from the clock rate
  clk: pxa25x: OSTIMER0 clocks from the main oscillator

Signed-off-by: Olof Johansson <olof@lixom.net>

NXP LPC32xx ARM SoC cleanup for v4.10

This includes a few cleanup changes:
* remove unused header file mach/irqs.h;
* remove unused header file clock.h.

* tag 'lpc32xx-cleanup-v4.10' of https://github.com/sylemieux/linux-lpc32xx

:
  ARM: lpc32xx: remove unused header file clock.h
  ARM: lpc32xx: remove unused header file mach/irqs.h

Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'renesas-soc-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Renesas ARM Based SoC Updates for v4.10

Enhancements:
* Basic support for r8a7743 SoC; only SoC code so far
* Select errata 798181 for SoCs with CA15 cores

Clean-up:
* Consolidate R8A7743 and R8A779[234] machine definitions

Documentation:
* Add Marzen, Gose and Alt board part numbers to DT bindings
* Document SK-RZG1M board

* tag 'renesas-soc-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas

:
  ARM: shmobile: r8a7779/marzen: Add board part number to DT bindings
  ARM: shmobile: select errata 798181 for SoCs with CA15 cores
  ARM: shmobile: Consolidate R8A7743 and R8A779[234] machine definitions
  ARM: shmobile: r8a7793/gose: Add board part number to DT bindings
  ARM: shmobile: r8a7794/alt: Add board part number to DT bindings
  ARM: shmobile: document SK-RZG1M board
  ARM: shmobile: r8a7743: basic SoC support
  ARM: shmobile: only call rcar_gen2_clocks_init() if present
  ARM: shmobile: Sort Kconfig selections

Signed-off-by: Olof Johansson <olof@lixom.net>

Since early BCM5301X days we got abort handler that was removed by
commit 937b1230

 ("ARM: BCM5301X: remove workaround imprecise abort
fault handler"). It assumed we need to deal only with pending aborts
left by the bootloader. Unfortunately this isn't true for BCM5301X.

When probing PCI config space (device enumeration) it is expected to
have master aborts on the PCI bus. Most bridges don't forward (or they
allow disabling it) these errors onto the AXI/AMBA bus but not the
Northstar (BCM5301X) one.

iProc PCIe controller on Northstar seems to be some older one, without
a control register for errors forwarding. It means we need to workaround
this at platform level. All newer platforms are not affected by this
issue.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Add PM support for DA850 device-tree boot.

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Since the PM core code is no longer using a fake platform_device or
platform_data, remove references to 'pdata'.

No functional changes.

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Remove fake platform device used for PM init.  Move pdata values which
are common across all current platforms into pm.c.

Also, since PM is only used on da8xx, remove davinci_pm_init() from
common init code, and only use in da850/omapl138 board files that are
currently creating the fake platform_device.

Suggested-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
[nsekhar@ti.com: subject line adjustment]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

This patch introduces the MACH_STM32F746 to make possible to only select
STM32F746 pinctrl driver

By default, all the MACH_STM32Fxxx flags will be set with STM32 defconfig.

Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>

Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>

Document the SK-RZG1E device tree bindings, listing it as a supported board.

This allows to use checkpatch.pl to validate .dts files referring to the
SK-RZG1E board.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Add minimal support for the RZ/G1E (R8A7745) SoC.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

imx6ull is derived SoC from imx6ul.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

According to the datasheet, VF610 uses revision r3p2 of the L2C-310
block, same as i.MX6Q+, which does not require a software workaround for
ARM errata 769419.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

i.MX6QP added new register bit PROFILE_SEL in MADPCR0.
need set it at perf start.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

These are no longer used. If somebody needs to configure
memory timings for various idle modes, they should be
implemented as a device driver callbacks from the PM
code.

Signed-off-by: Tony Lindgren <tony@atomide.com>