Merge "Broadcom ARM-based SoC Device Tree changes" from Florian Fainelli:

- Rafal adds proper VCC GPIO to be fed to the USB host controllers for known
  BCM5301x devices needing that, he also enables earlycon, and enables the
  SPI-NOR flashes on relevant devices

- Eric adds the VideoCore 4 Device Tree nodes to the BCM283x Device Tree and
  provides a DRM patch to kick out the simplefb framebuffer to avoid conflicts

- Stephan adds proper CPU nodes for the ARM processor on the BCM2835 SoC Device
  Tree

- Martin provides a binding fix for the DMA channel interrupt numbers and
  description

* tag 'arm-soc/for-4.7/devicetree' of http://github.com/Broadcom/stblinux:
  ARM: BCM5301X: Add DT entry for SPI controller and NOR flash
  dt/bindings: bcm2835: correct description for DMA-int
  ARM: bcm2835: add CPU node for ARM core
  ARM: bcm2835: Add VC4 to the device tree.
  drm/vc4: Kick out the simplefb framebuffer before we set up KMS.
  ARM: BCM5301X: Enable earlycon on tested devices
  ARM: BCM5301X: Set vcc-gpio for USB controllers of few devices

Merge tag 'omap-for-v4.7/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "First set of device tree changes for omaps for v4.7 merge window" from Tony Lindgren:

- Two sets of name and unit address check fixes for dts files.

- DMA, McASP, and timer and regulator related dts changes for dra7

- Add more devices for Nokia N9/N950

- Initial support for am335x ICEv2

- Initial support for am572x-IDK

- Pinctrl changes for am335x-baltos-ir5221

- Initial support for Amazon Kindle Fire (first generation)

- A series of changes to add GPIO controller support for the
  GPMC driver. The driver changes will be merged separately.

- Support for am43xx clkout1

- Pinctrl and RTC changes for am335x-chili

- Add support for dra72-evm rev C (SR2.0)

* tag 'omap-for-v4.7/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (61 commits)
  ARM: dts: Add support for dra72-evm rev C (SR2.0)
  ARM: dts: am335x-chilisom: Enable poweroff PMIC sequence using RTC signal
  ARM: dts: am335x-chili*: Move Ethernet MAC description from SOM to board
  ARM: dts: am335x-chili*: Move uart0 description from SOM to board
  ARM: dts: am43xx: add support for clkout1 clock
  ARM: dts: omap3-beagle: Provide NAND ready pin
  ARM: dts: am335x: Provide NAND ready pin
  ARM: dts: am437x: Provide NAND ready pin
  ARM: dts: dra7x-evm: Provide NAND ready pin
  ARM: dts: dm816x: Enable gpio controller for GPMC
  ARM: dts: dm814x: Enable gpio controller for GPMC
  ARM: dts: omap3: Enable gpio controller for GPMC
  ARM: dts: am4372: Enable gpio controller for GPMC
  ARM: dts: am335x: Enable gpio controller for GPMC
  ARM: dts: dra7: Enable gpio controller for GPMC
  ARM: dts: omap5: Enable gpio and interrupt controller for GPMC
  ARM: dts: omap4: Enable gpio and interrupt controller for GPMC
  ARM: dts: omap24xx: Enable gpio and interrupt controller for GPMC
  ARM: dts: omap4-kc1: Power off support
  ARM: dts: omap4-kc1: LEDs support
  ...

Merge tag 'renesas-rcar-sysc-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Pull "Renesas ARM Based SoC R-Car SYSC Updates for v4.7" from Simon Horman:

* Add DT bindings for the R-Car System Controller.
  An implementation is intended to follow.

* tag 'renesas-rcar-sysc-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  soc: renesas: Add r8a7795 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7794 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7793 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7791 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7790 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7779 SYSC PM Domain Binding Definitions
  PM / Domains: Add DT bindings for the R-Car System Controller

This commit adds pin-mux nodes for the NAND controller.
Some SoCs support 2 chip selects and the others only support
1 chip select.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge "The i.MX device tree updates for 4.7" from Shawn Guo:

 - More i.MX6 System-on-Module board support from Ka-Ro electronics:
   tx6s-8xxx, tx6u-8xxx, tx6q-1xxx, tx6ul-00xx.
 - Nitrogen6_MAX QP and Nitrogen6_SoloX board support from Boundary
   Devices.
 - VF610 based ZII development board support.
 - Add SAI interface audio support for i.MX6SX SDB board.
 - A number of random updates on LS1021A and VF610 dts files.
 - A couple of pinumx updates on i.MX25 and i.MX28.

* tag 'imx-dt-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (36 commits)
  ARM: dts: imx6qdl-udoo: add 7 inch LCD touchscreen panel support
  ARM: dts: i.MX3x: add keypad port devicetree nodes
  ARM: dts: ls1021a: add pix clock to DCU dts node
  ARM: dts: ls1021a: DSPI has 6 chip-selects
  ARM: dts: ls1021a: Add gpio support for ls1021a platform
  ARM: dts: imx6q-ba16: Remove unused vqmmc-supply
  ARM: dts: ls1021a: add SCFG MSI dts node
  ARM: dts: imx28: add alternative pinmuxing for mac0
  ARM: dts: imx6q-tbs2910: fix fec reset polarity
  ARM: dts: vf610-zii-dev: Add ZII development board.
  ARM: dts: vfxxx: add missing reg properties
  ARM: dts: vf-colibri: increase NAND clock speed
  ARM: dts: vf-colibri: alias the primary FEC as ethernet0
  ARM: dts: imx6sx-sdb: Add SAI support
  bindings: fsl-imx-sdma: Document 'fsl,sdma-event-remap' property
  ARM: dts: imx6sx: Remove unused property
  ARM: dts: imx6sx: Fix SAI DMA index
  ARM: dts: imx6q-ba16: Disable pwm2 by default
  ARM: dts: imx: add Boundary Devices Nitrogen6_SoloX board
  ARM: dts: imx6qdl-sabresd: Pass the hannstar panel compatible string
  ...

Merge tag 'tegra-for-4.7-arm' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

Merge "ARM: tegra: Changes for v4.7-rc1" from Thierry Reding:

A couple of patches that cleanup some Kconfig, enable various features,
use stdout-path to define the debug serial port (so that it doesn't have
to be manually specified on the kernel command-line) and cleanup and fix
some minor device trees bugs.

* tag 'tegra-for-4.7-arm' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: tegra: Correct interrupt type for ARM TWD
  ARM: tegra: Add stdout-path for various boards
  ARM: tegra: Replace legacy *,wakeup property with wakeup-source
  ARM: tegra: Enable watchdog support for Tegra114 and Tegra124
  ARM: tegra: Add high speed UARTs to Jetson TK1 device tree
  ARM: tegra: Fix copy/paste typo in several DTS includes
  ARM: tegra: Remove redundant ARM_L1_CACHE_SHIFT_6 select

Merge tag 'davinci-for-v4.7/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt

Merge "Device-Tree updates for DaVinci" from Sekhar Nori:

This contains some clean-up and fixes of device-tree data and addition
of i2c1 node for DA850.

* tag 'davinci-for-v4.7/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for i2c1
  ARM: DTS: da850: add node for i2c1
  ARM: dts: davinci: use proper address after @
  ARM: DTS: da850: fix missing #gpio-cells in gpio node

Merge tag 'nomadik-dts-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

Merge "Nomadik DTS changes for v4.7" from Linus Walleij:
- Add accelerometer for NHK15
- Add DMA engine definitions and UART channels

* tag 'nomadik-dts-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: nomadik: add DMA engine and some channels
  ARM: dts: nomadik: add accelerometer IRQ and pin setting

Merge "mvebu dt for 4.7 (part 1)" from Gregory CLEMENT:

- add hardware monitor support in the NSA320 device tree
- update makefile with kirkwood-ds112.dtb and kirkwood-nsa320.dtb
- fix GPIO config on the Linksys boards
- various Kirkwood DT warning fixup from the newer DT compiler

* tag 'mvebu-dt-4.7-1' of git://git.infradead.org/linux-mvebu:
  ARM: dts: kirkwood: Add DTS for Linksys EA4200v2/EA4500
  ARM: dts: orion5x: add device tree for kurobox-pro
  ARM: dts: kirkwood: Add address go regulator unit name
  ARM: dts: kirkwood: Add address to mbus unit name
  ARM: dts: kirkwood: Remove address from gpio-i2c unit name
  ARM: dts: kirkwood: Fixup pcie DT warnings
  ARM: dts: kirkwood: Add address to ethernet-phy unit name
  ARM: dts: kirkwood: Remove address from dsa unit name
  ARM: dts: kirkwood: Remove node address from leds
  ARM: dts: kirkwood: Remove button address and fixup names
  ARM: dts: kirkwood: add kirkwood-nsa320.dtb to Makefile
  ARM: dts: kirkwood: add kirkwood-ds112.dtb to Makefile
  ARM: mvebu: fix GPIO config on the Linksys boards
  ARM: dts: kirkwood: Add the hardware monitor to the NSA320 device tree

Merge "Samsung Device Tree updates and improvements for v4.7" from Krzysztof Kozlowski:

1. Enable accelerated AES (Security SubSystem) on Exynos4412-based boards.
2. Enable HDMI CEC on Exynos4412-based Odroid.
3. Add regulator supplies for eMMC/SD on Odroid XU3/XU4.
4. Fix DTC unit name warnings.
5. Merge topic branch of new Artik5 board.

* tag 'samsung-dt-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: s5p: Fix DTC unit name warnings in SMDKv210 board
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos5440
  ARM: dts: exynos: Fix DTC unit name warnings in SMDK5420
  ARM: dts: exynos: Fix DTC unit name warnings in Peach Pit
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos542x
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos5250
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos4x12
  ARM: dts: exynos: Fix DTC unit name warnings in Trats2 board
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos4
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos3250
  ARM: dts: exynos: Fix DTC unit name warnings in cros-adc-thermistors
  ARM: dts: exynos: Add eMMC and SD regulator supplies to Odroid XU3/XU4
  ARM: dts: exynos: Enable the HDMI CEC device on Exynos4412 Odroid boards
  ARM: dts: exynos: Add node for the HDMI CEC device to exynos4
  ARM: dts: exynos: Add HDMI CEC pin definition to exynos4 pinctrl
  ARM: dts: exynos: Enable SSS on Odroid X/X2/U3 family
  ARM: dts: exynos: Enable SSS on Trats2
  ARM: dts: exynos: Add Security SubSystem node to Exynos4

Merge tag 'samsung-dt-exynos3250-artik5-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Merge "Topic branch for Device Tree changes for Exynos 3250 for v4.7" from Krzysztof Kozlowski:

Merge necessary new clocks from Sylwester (used by new board) and add support
for Exynos3250-based Artik5 board.

* tag 'samsung-dt-exynos3250-artik5-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Add MSHC2 DT node for SD card for exynos3250-artik5-eval board
  ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module
  ARM: dts: exynos: Add MSHC2 DT node for Exynos3250 SoC
  ARM: dts: exynos: Add UART2 DT node for Exynos3250 SoC
  ARM: dts: exynos: Add initial gpio setting of MMC2 device for exynos3250-monk
  ARM: dts: exynos: Add initial pin configuration for exynos3250-rinato
  clk: samsung: exynos3250: Add MMC2 clock
  clk: samsung: exynos3250: Add UART2 clock
  dt-bindings: Add the clock id of UART2 and MMC2 for Exynos3250

This pull request brings in VC4 devicetree support and the other minor
DT changes for 4.7.

Also included is a DRM patch necessary to prevent regressions when
simplefb and vc4 drivers are both present.  The patch was suggested by
the simplefb maintainer as the solution agreed upon at ELCE 2014, and
was acked by the DRM maintainer for merging through this tree.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Controller is present on every BCM4708* board but only few devices have
serial flash attached so mark it as disabled by default.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Interrupt DMA11 is the shared interrupt for DMA channels 11 to 14
Interrupt DMA12 is the shared interrupt triggering for any DMA channel
(this also includes DMA channel 15)
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>

This patch adds the CPU node of the BCM2835 into the DT.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Eric Anholt <eric@anholt.net>

VC4 is the GPU (display and 3D) present on the 283x.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

If we don't, then simplefb stays loaded on /dev/fb0 even though
scanout isn't happening from simplefb's memory area any more, and you
end up with no console.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Dave Airlie <airlied@redhat.com>

The official UDOO board kit has 7 and 15.6 inch touchscreen LCD panels
as options.

This patch adds support for 7 inch panel only, but the 15.6 inch one
should be easy to add using the same regulator, backlight device and
LVDS channel.

Since this panel is an option for UDOO board it is disabled by default
and can be enabled (for example) by the following U-Boot commands:
fdt set backlight status okay
fdt set panelchan status okay
fdt set panel7 status okay
fdt set touchscreenp7 status okay

The LVDS channels is also disabled by default to avoid warning from its
driver.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add the Keypad Port (KPP) devicetree nodes for IMX31 and IMX35 SOC.
Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

R-Car M2-N is identical to R-Car M2-W w.r.t. power domains, so reuse the
definitions from the latter.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

The Renesas R-Car System Controller provides power management for the
CPU cores and various coprocessors, following the generic PM domain
bindings in Documentation/devicetree/bindings/power/power_domain.txt.

This supports R-Car Gen1 (H1), Gen2, and Gen3.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

DRA72-EVM now has an upgrade to Rev C with SR2.0 silicon. As part of
this change, a few updates were factored in that were software
incompatible with previous board in few areas:
- We now use DP83867 ethernet phy instead of older DP838865 which fails
  in certain use cases.
- Two Ethernet ports now instead of the single one in rev B.
- polarities changed for certain pcf gpios
- Due to SoC phy current requirements, VDDA supplies are split between
 ldo3 and ldo2 (ldo2 was previously unused). NOTE: DSS (VDDA_VIDEO) is
 still supplied by ldo5, HDMI is now supplied by LDO2 instead of using
 LDO3.

NOTE: It does not make much sense to spin off a new board compatible
flag since there is no real benefit for the same.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

ChiliSOM has TPS65217's PWR_EN pin connected to AM335x PMIC_POWER_EN
pin. Processor's PMIC_POWER_EN is controlled by it's internal RTC, hence
RTC subsystem is responsible for proper board poweroff sequence.

This change enables complete poweroff sequence for ChiliBoard, switching
PMIC's state from ACTIVE to SLEEP.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

ChiliSOM has 2 Ethernet subsystems with different types of possibly used
PHY interfaces (i.e. MII, RMII, GMII, RGMII). Current code configured
pinmux for RMII on 1st Ethernet subsystem and enabled Ethernet MAC with
1 slave for all boards which use ChiliSOM.

This change moves pinmux configuration of 1st Ethernet subsystem to
ChiliBoard description, as this is board-specific.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

uart0 configuration code has been in SOM. However, it is possible to
use all (or none) of 6 uart's of AM335x processor present on ChiliSOM.

This fix moves declaration of uart0 from ChiliSOM to ChiliBoard, because
use of uart is strictly board-specific.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This adds the DMA engine to the Nomadik and assigns the UART
DMA channels. Both slave DMA for UARTs and the memcpy engine
works fine, tested on the Nomadik NHK15.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The LIS3LV02DL accelerometer on the Nomadik NHK15 can generate
IRQs by the DRDY line. Map this in the DTS file and set up the
pin as input to the SoC.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

This platform is based on a Marvell 88E6282 SoC and 88E6171 switch.

[gregory.clement@free-electrons.com: fix block comment style]
Signed-off-by: Bert Vermeulen <bert@biot.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

Add dts file to support Buffalo/Revogear Kurobox-Pro, which is marvell
orion5x based 3.5" HDD NAS.

It's a quite old product and already discontinued. So there's no
official website for it. But it was an early product which used marvell
orion5x 88F5182 chipset, it's popular in the community.
Some unofficial site:
  - http://buffalo.nas-central.org/wiki/Category:KuroboxPro
  - http://nice.kaze.com/KUROPRO_ProductSpecifications.pdf

This device tree is based on the board file:
  arch/arm/mach-orion5x/kurobox_pro-setup.c
However, the probing order of NAND and JEDEC-Flash are different from
the original board file, this results in incompatible minor number
for a few /dev/mtdX and /dev/mtdblockX devices.
So I still want to keep the board file for the time being.
Signed-off-by: Roger Shimizu <rogershimizu@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

The regulator has a reg property so include it in the unit name.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

The mbus node has a ranges property.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

gpio-i2c does not have a reg property, just a list of gpios.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

PCIe has a range property, so the unit name should contain an address.
Make use of the label to enable individual PCIe busses. Also, fixup
the synology dtsi file which added a label pcie2 rather than using the
existing pcie1 label.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

PHYs have an address on the mdio bus. So the unit name should contain
an address. This is complicated in that some .dtsi files contain the
node, but the reg is set in the .dts file. In this case, use the
abstract address X.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

The dsa node does not have a reg property, so remove the address from
the unit name.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>