Merging in the few patches I had kept separate from main next/dt, since others
got merged here directly.

* next/arm64:
  arm64: defconfig: Enable PCI generic host bridge by default
  arm64: Juno: Add support for the PCIe host bridge on Juno R1
  Documentation: of: Document the bindings used by Juno R1 PCIe host bridge
  arm64: dts: mt8173: Add clocks for SCPSYS unit
  arm64: dts: mt8173: Add subsystem clock controller device nodes
  + Linux 4.3-rc5

The System Bus Controller block has two register regions,
but having only the second one in a separate node was not nice.

Replace it with a new node with two register regions in it.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

After discussing on the mailing list it turns out that
accessing the flash memory from the kernel can disrupt CPU
sleep states and CPU hotplugging, so let's disable this
DT node by default. Setups that want to access the flash
can modify this entry to enable the flash again.

Quoting Sudeep Holla: "the firmware assumes the flash is
always in read mode while Linux leaves NOR flash in
"read id" mode after initialization."
Reported-by: Sudeep Holla <sudeep.holla@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Liviu Dudau <Liviu.Dudau@arm.com>
Cc: Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Leif Lindholm <leif.lindholm@arm.com>
Cc: Ryan Harkin <ryan.harkin@linaro.org>
Fixes: 5078f77e "ARM64: juno: add NOR flash to device tree"
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Add L2 cache controller nodes for all the UniPhier SoC DTSI.
Also, add an L3 cache controller node for PH1-Pro5 DTSI.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

* 'for-upstream/juno-pcie' of git://linux-arm.org/linux-ld:
  arm64: defconfig: Enable PCI generic host bridge by default
  arm64: Juno: Add support for the PCIe host bridge on Juno R1
  Documentation: of: Document the bindings used by Juno R1 PCIe host bridge
Signed-off-by: Olof Johansson <olof@lixom.net>

Now that pci-host-generic can be used under arm64, enable it by
default so that SBSA compliant systems can use it.

Cc: Will Deacon <will.deacon@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>

Juno R1 board sports a functional PCIe host bridge that is
compliant with the SBSA standard found [1] here. With the right
firmware that initialises the XpressRICH3 controller one can
use the generic Host Bridge driver to use the PCIe hardware.
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>

[1] http://infocenter.arm.com/help/topic/com.arm.doc.den0029a/

ARM's Juno R1 board used PLDA XpressRICH3-AXI IP to implement a PCIe host
bridge. Introduce "plda" as vendor prefix for PLDA and document the DT
bindings for PLDA XpressRICH3-AXI IP as well as ARM's Juno R1.
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>

Merge tag 'sunxi-dt-for-4.4-3' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Allwinner DT changes for 4.4, round 3

A bunch of new boards, but mostly enable the support for the Audio Codec
on the older SoCs (A10, A10s, A13, A20, R8) and enable it on various
boards.

* tag 'sunxi-dt-for-4.4-3' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: dts: sun6i: Add dts file for MSI Primo81 tablet
  ARM: dts: sun6i: Add simplefb node labels to reference at board level
  ARM: dts: sun4i: Enable audio codec on Marsboard A10.
  ARM: dts: sun4i: Add dts file for the pov protab2-ips9 tablet
  ARM: sun4i: Enable cubieboard audio codec
  ARM: sun5i: chip: Enable the audio codec
  ARM: sun4i: Enable audio-codec on Mele A1000
  ARM: sun7i: Enable cubieboard2 audio codec
  ARM: sun7i: dt: enable audio codec on Cubietruck
  ARM: sun7i: Add sunxi codec device node
  ARM: sun5i: Add the Audio codec DT node
  ARM: sun4i: Add sunxi codec device node
  ARM: sun7i: Add audio codec clock
  ARM: sun5i: Add audio codec clock
  ARM: sun4i: Add audio codec clock
  ARM: sun7i: Add audio PLL
  ARM: sun5i: Add audio PLL
  ARM: sun4i: Add audio PLL
  ARM: dts: sun7i: Enable USB DRC on pcDuino v3 Nano
  ARM: dts: sun6i: Add support for Sinlinx A31s SDK board
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'sunxi-clocks-for-4.4' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Bringing in the sunxi clock branch since it introduces header file contents
that is needed by the DT branch. This is a stable tag shared with the clk tree.

Allwinner clock additions for 4.4

  - Support for the Audio PLL and child clocks
  - Support for the A33 AHB gates
  - New clk-multiplier generic driver

* tag 'sunxi-clocks-for-4.4' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  clk: sunxi: mod1 clock support
  clk: sunxi: codec clock support
  clk: sunxi: pll2: Add A13 support
  clk: sunxi: Add a driver for the PLL2
  clk: Add a basic multiplier clock
  clk: sunxi: Add A33 gates support
Signed-off-by: Olof Johansson <olof@lixom.net>

This pull request contains the DT changes for BCM2835 in 4.4.  It
pulls in clk/clk-bcm2835 (which Stephen Boyd has said would be stable)
because the DT changes to enable the clock driver need the driver
itself to be present. These changes include the following:

- Eric Anholt, moves the bcm2835 clock driver under bcm/ where it belongs with
  other Broadcom clock providers drivers, defines the binding for new clock
  driver, adds support for programming the BCM2835 audio domain, adds the DDC I2C
  controller to Device Tree, and finally migrates the Device Tree to use the new
  clock driver binding

- Lubomir Rintel adds support for the Raspberry Pi Model A+ and B revision 2, and
  remove the I2S controller which is non-existent on Raspberry Pi Model B

- Stefan Wahren adds an uart0 label for referencing the UART adapter

* tag 'arm/soc/for-4.4/rpi-dt-v2' of https://github.com/Broadcom/stblinux:
  ARM: bcm2835: Add the DDC I2C controller to the device tree.
  ARM: bcm2835: Switch to using the new clock driver support.
  ARM: bcm2835: dt: Add Raspberry Pi Model A+
  ARM: bcm2835: dt: Add Raspberry Pi Model B rev2
  ARM: bcm2835: dt: Raspberry Pi Model B had no I2S
  ARM: bcm2835: add label for uart0
  clk: bcm2835: Add support for programming the audio domain clocks
  clk: bcm2835: Add binding docs for the new platform clock driver.
  clk: bcm2835: Move under bcm/ with other Broadcom SoC clk drivers.
Signed-off-by: Olof Johansson <olof@lixom.net>

Add aliases to fix the I2C indexes like the other UniPhier boards.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'samsung-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/arm64

Samsung arm64 DT update for v4.4

- add BUS1 instance pinctrl support on exynos7 SoC

* tag 'samsung-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  arm64: dts: Add BUS1 instance pinctrl support for exynos7
Signed-off-by: Olof Johansson <olof@lixom.net>

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

Samsung 2nd DT updates for v4.4

- use exynos5420-dw-mshc instead of exynos5250 for exynos3250
- add DISP1 clocks and the DISP1 power domain of two closk
  on exynos5250 (clock commit got Stephen's ack)
- add vbus regulators on exynos3250, exynos4210 and exynos4412 boards
- fix typo in regulator enable GPIO property on s5pv20-aquila and goni
- document: correct the example of exynos power domain clocks
- document: consolidate exynos SoC dt-bindings and non-Samsung
  boards related compatibles (FriendlyARM, Google, Hardkernel
  and Insignal)
- update MAINTAINER entries accordingly (documentation)

* tag 'samsung-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  MAINTAINERS: Add documentation and dt-bindings for exynos stuff
  dt-bindings: EXYNOS: Document compatibles from other vendors
  dt-bindings: Consolidate Exynos SoC bindings
  ARM: dts: Add clocks to DISP1 domain in exynos5250
  dt-bindings: Correct the example for Exynos power domain clocks
  ARM: dts: Fix typo in regulator enable GPIO property in s5pv210-goni
  ARM: dts: Fix typo in regulator enable GPIO property in s5pv210-aquila
  ARM: dts: Add vbus regulator to USB2 phy nodes on exynos3250, exynos4210 and exynos4412 boards
  clk: samsung: exynos5250: Add DISP1 clocks
  ARM: dts: use exynos5420-dw-mshc compatible for exynos3250
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'tegra-for-4.4-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

ARM: tegra: Devicetree changes for v4.4-rc1

Mostly a bunch of updates to the Toradex Apalis and Colibri platforms
along with a couple of cleanup patches.

* tag 'tegra-for-4.4-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (25 commits)
  ARM: tegra: Use consistent indentation for SATA node
  ARM: tegra: colibri-eval: Fix power/wakeup key
  ARM: tegra: colibri-eval: Add comment concerning SD/MMC
  ARM: tegra: colibri-eval: Fix vendor string of M41T0M6 RTC
  ARM: tegra: colibri: Properly align pin names
  ARM: tegra: colibri: Replace eMMC label by comment
  ARM: tegra: colibri: Activate STMPE811 touch controller
  ARM: tegra: colibri: Add touch pen interrupt pin muxing
  ARM: tegra: colibri: Fix comment about 3v3 fixed supply
  ARM: tegra: colibri: Add pin muxing for on-module power I2C
  ARM: tegra: colibri: Improve comment about thermal alert pin
  ARM: tegra: colibri: Fix HDMI supplies
  ARM: tegra: colibri: Update hardware revisions compatibility
  ARM: tegra: apalis-eval: Fix power/wakeup key
  ARM: tegra: apalis-eval: Fix backlight PWM comment
  ARM: tegra: apalis-eval: Set OTG dr_mode
  ARM: tegra: apalis-eval: Enable HDA controller
  ARM: tegra: apalis: Properly align pin names
  ARM: tegra: apalis: Add digital audio pin muxing
  ARM: tegra: apalis: Add comment concerning eMMC
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>

This patch adds build support for LS2080a QDS & RDB board DTS files
in the arm64 DTS Makefile.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch adds the LS2080a DTS files for QDS and RDB boards
which support the LS2080a SoC.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch updates the LS2080a simulator DTS to add support of various
peripherals which are supported on the simulator platform and explicitly
disables those which are yet not supported on the platform.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Checkpatch complains about the text suggesting writing to
Free Software Foundation for GPLv2 license copy.

This patch removes the same from the .dtsi and .dts
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch updates the LS2080a DTSI (DTS Include) file to add
support for the following peripherals:
	- USB 3.0 Host
	- PMU
	- CCN-504
	- SATA
	- SPI
	- PCIe
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Jaiprakash Singh <b44839@freescale.com>
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Signed-off-by: Liu Gang <Gang.Liu@freescale.com>
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Since the Synopsys DWC3 controller driver inherits the generic bindings
defined in 'usb/generic.txt', this patch tries to capture the same in
the DWC3 binging documentation to avoid any confusion in usage of properties
like 'dr_mode' for certain SoCs like FSL LS2080A.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Update the FSL, GPIO binding documentation to add support
for GPIO controller found on Freescale's LS2080A platform.
Signed-off-by: Liu Gang <Gang.Liu@freescale.com>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Since the same board components can be used across ARM and PPC board families,
this patch moves the FSL board-specific bindings out of bindings/powerpci.

While at it, this patch also adds the bindings for QIXIS FPGA controller
found on FSL LS2080A boards. These boards have an on-board FPGA/CPLD
connected to the IFC controller.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Jaiprakash Singh <b44839@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch adds a devicetree binding documentation for Freescale's
LS2080A QDS and RDB boards.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Freescale is renaming the LS2085A SoC to LS2080A. This patch
addresses the same.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Freescale will be a spinning-out a set of ARMv8 based SoCs which
will be based on a similar overall SoC architecture. So, this patch
converts the existing infrastructure in the arm64/dts, arm64/Kconfig
and arm64/configs to use the generic convention ARCH_LAYERSCAPE
in place of the more specific FSL_LS2085A, to save code duplication
later-on.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'at91-ab-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt

Merge "Second batch of DT changes for 4.4" from Alexandre Belloni:

- some DT fixes: pullups, disabled property
- the PMC is now a syscon
- great improvement of sama5d2 support

* tag 'at91-ab-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: at91/dt: sama5d2: add missing devices
  ARM: at91/dt: sama5d4: add the macb1 node
  ARM: at91/dt: add pullup on mmc2 data signals
  ARM: at91/dt: sama5d2_xplained: add regulator nodes
  ARM: at91/dt: fix "disabled" property on at91rm9200
  ARM: at91/dt: use syscon for PMC

Merge tag 'omap-for-v4.4/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "omap dts changes for v4.4 merge window, part 2" from Tony Lindgren:

Few more omap dts changes for v4.4 merge window, mostly to fix and clean
up some omap5 issues to allow adding other omap5 boards. Also some other
fixes and clean-up:

- Fix SDIO WLAN for omap5 that's been broken for a while. As further
  patches are still needed for wl18xx, no need for stable on this one.

- Move most of omap5 support into omap5-board-common.dtsi as most omap5
  boards seem to share the same basic set of devices.

- Add minimal IGEPv5 support using based on omap5-board-common.dtsi

- Remove now unneedes gpio hogging for dra72-evm

- Update Javier Martinez Canillas email address

- Change earlier IGEP boards to use IOPAD pinmux macros

* tag 'omap-for-v4.4/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am335x-base0033: Use IOPAD pinmux macro
  ARM: dts: am335x-igep0033: Use IOPAD pinmux macro
  ARM: dts: omap3-igep0020: Use IOPAD pinmux macro
  ARM: dts: am437x-gp-evm: Add wakeup interrupt source for pixcir_i2c_ts
  ARM: dts: Update Javier Martinez Canillas's email
  ARM: dts: dra72-evm: remove cpsw gpio hogging and add mode-gpios
  ARM: dts: Add basic support for isee igepv5
  ARM: dts: Move most of omap5-uevm.dts to omap5-board-common.dtsi
  ARM: dts: Fix WLAN regression on omap5-uevm

Initial version of DTS for ProXstream2 Vodka board.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Initial version of DTS for ProXstream2 Gentil board.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Specifying both console and stdout-path is redundant.  Add options
":115200n8" to stdout-path and drop "console=ttyS0,115200".
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Extend the Samsung Exynos maintainer entry to match SoC documentation
and SoC dt-bindings directories. Without that some files, like
bindings/arm/samsung/pmu.txt, are not matched by existing patterns.

This also may serve as a hint where new documentation and bindings
(not matching specific subsystem) should be put.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

Document compatibles used on other Exynos-based boards (non-Samsung):
FriendlyARM, Google, Hardkernel and Insignal.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Hakjoo Kim <ruppi.kim@hardkernel.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

Exynos SoC Device Tree bindings are spread over arm/exynos/ and
arm/samsung/ directories. There is no need for that separation and it
actually confuses. Put power domain bindings under power/ and
remaining samsung-boards.txt under arm/samsung/.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

Merge tag 'sti-dt-for-v4.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti into next/dt

Merge "STi DT changes for v4.4, round 2" from Maxime Coquelin:

 - Use STiH418's A9 PLL
 - Add Ethernet support to STiH407 family

* tag 'sti-dt-for-v4.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti:
  ARM: STi: DT: Add support for stih418 A9 pll
  ARM: dts: Enable Ethernet on STi's B2199 board
  ARM: dts: Enable Ethernet on STi's B2120 boards
  ARM: dts: Add Ethernet node to STiH407 family
  ARM: dts: Fix RGMII pinctrl timings

The change corrects cpu compatible property to a defined one,
see Documentation/devicetree/bindings/arm/cpus.txt
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The change corrects cpu compatible property to a defined one,
see Documentation/devicetree/bindings/arm/cpus.txt
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Adds to the node of the DISP1 power domain the two clocks that need to
be reparented while the domain is powered off:
CLK_MOUT_ACLK200_DISP1_SUB and CLK_MOUT_ACLK300_DISP1_SUB.

Otherwise the state is unknown at power up and the mixer's clocks are
all messed up.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Link: http://lkml.kernel.org/g/561CDC33.7050103@collabora.comSigned-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

Since commit 29e5eea0 ("ARM: EXYNOS: Get current parent clock for
power domain on/off") the "pclkN" names of "clock-names" property is not
parsed any more. The bindings and driver were updated but the example
was not. Fix the example now.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

The property name should be "gpio", not "gpios". Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>