Merge tag 'omap-for-v4.12/dt-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Second set of devicetree changes for omaps for v4.12 merge window
to configure various devices:

- Enable DCAN on am57xx-idk

- Enable CPSW ethernet0 and 1 on am335x-icev2

- Non-critical fix for droid 4 PMIC interrupt triggering

- Stop disabling SRAM and GPMC on droid 4

- Configure CPCAP PMIC related devices on droid 4 for ADC, charger
  and USB PHY. The charger and USB PHY drivers are still being
  discussed, but the binding for them has been acked by Rob and
  Sebastian so they should be safe to merge together with the ADC
  driver in Linux next that they depend on

* tag 'omap-for-v4.12/dt-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: omap4-droid4: Add CPCAP PMIC OTG PHY configuration
  ARM: dts: omap4-droid4: Add CPCAP PMIC battery charger configuration
  ARM: dts: omap4-droid4: Add CPCAP PMIC ADC configuration
  ARM: dts: omap4-droid4: Stop disabling SRAM and GPMC
  ARM: dts: omap4-droid4: Fix interrupt triggering for cpcap
  ARM: dts: am335x-icev2: Add CPSW ethernet0 and ethernet1
  ARM: dts: am57xx-idk: Add DCAN support
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'at91-ab-4.12-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt

DT for 4.12:

 - Add SFRBU on sama5d2
 - DT improvements for sama5d2_xplained, sama5d3_xplained, at91sam9x5ek and
 Axentia TSE-850

* tag 'at91-ab-4.12-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: dts: at91: sama5d3_xplained: not all ADC channels are available
  ARM: dts: at91: sama5d3_xplained: fix ADC vref
  ARM: dts: at91: add envelope detector mux to the Axentia TSE-850
  ARM: dts: at91: Disable SPI on at91sam9x5ek to allow MCI1 to work.
  ARM: dts: at91: Fix matrix compatible
  ARM: dts: at91: sama5d2_xplained: enable RTC wakeup
  ARM: dts: at91: sama5d2: add sfrbu
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'imx-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt

i.MX device tree updates for 4.12:
 - New board support: I2SE's i.MX28 Duckbill-2 boards, Gateworks Ventana
   i.MX6 GW5903/GW5904, Zodiac Inflight Innovations RDU2 board, Engicam
   i.CoreM6 Quad/Dual OpenFrame modules, Boundary Device i.MX6 Quad Plus
   SOM.
 - Improve compatible string for i.MX50 eSDHC, i.MX7S SRC devices and
   i.MX6SX UART device.
 - Add interrupts for switch and PHY devices on VF610 ZII Devel C board.
 - Add LVDS, LCD backlight, touchscreen and SAI2 support for i.MX6
   icore, geam, and isiot boards.
 - A series from Lucas Stach to improve i.MX6Q Plus device tree and add
   PRE/PRG devices.
 - A series from Stefan Agner to update imx7-colibri device tree
   regarding to display, PMIC/regulator support.
 - Fix PCI bus DTC warnings seen with the latest compiler.
 - Set default phy_type and dr_mode for i.MX25 USBOTG port.
 - A couple of small improvements on i.MX25 pin function DT header.
 - Add audio support for imx6q-cm-fx6 board using Wolfson wm8731 codec
   which is muxed to SSI2 device.
 - Other random updates, small fixes and trivial cleanups.

* tag 'imx-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (56 commits)
  ARM: dts: imx6q-utilite-pro: add hpd gpio
  ARM: dts: imx6qp-sabresd: Set reg_arm regulator supply
  ARM: dts: imx6qdl-sabresd: Set LDO regulator supply
  ARM: dts: imx: add Gateworks Ventana GW5903 support
  ARM: dts: i.MX25: add AIPS control registers
  ARM: dts: imx7-colibri: add Carrier Board 3.3V/5V regulators
  ARM: dts: imx7-colibri: remove 1.8V fixed regulator
  ARM: dts: imx7-colibri: allow to disable Ethernet rail
  ARM: dts: imx7-colibri: fix PMIC voltages
  ARM: dts: imx7-colibri: use OF graph to describe the display
  ARM: dts: imx6qp-nitrogen6_som2: add Quad Plus variant of the SOM
  ARM: dts: imx6q-icore: Add touchscreen node
  ARM: dts: vf610-zii-dev-rev-b: change switch2 label
  ARM: dts: imx6ul-[geam|isiot]: Add sai2 node
  ARM: dts: imx6ul-isiot-common: Add touchscreen node
  ARM: dts: imx6ul-isiot: Add i2c nodes
  ARM: dts: imx6ul-isiot: Add imx6ul-isiot-common.dtsi
  ARM: dts: imx6ul-isiot: Add backlight support for lcdif
  ARM: dts: imx6ul-geam: Add backlight support for lcdif
  ARM: dts: imx6: add ZII RDU2 boards
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'v4.12-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Support for the usb-sata controller on the rock2 and another new rk3288
board, the phyCORE som and its PCM-947 carrier board from Phytec.

* tag 'v4.12-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: Add support for PCM-947 carrier board
  dt-bindings: Document Phytec phyCORE-RK3288 RDK
  ARM: dts: rockchip: Add support for phyCORE-RK3288 SoM
  ARM: dts: rockchip: Enable sata support on rock2 square
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'samsung-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Samsung DeviceTree ARM update for v4.12:
1. Enhancements to PCIe nodes on Exynos5440.
2. Fix thermal values on some of Exynos5420 boards like Odroid XU3.
3. Add proper clock frequency properties to DSI nodes.
4. Fix watchdog reset on Exynos4412.
5. Fix watchdog infinite interrupt in soft mode on Exynos4210,
   Exynos5440, S3C64xx and S5Pv210.
6. Enable watchdog on Exynos4 and S3C SoCs.

* tag 'samsung-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: add HDMI controller phandle to exynos4.dtsi
  ARM: dts: s5pv210: Fix infinite interrupt in soft mode
  ARM: dts: s3c64xx: Fix infinite interrupt in soft mode
  ARM: dts: exynos: Fix infinite interrupt in soft mode on Exynos4210 and Exynos5440
  ARM: dts: exynos: Enable watchdog on all Exynos4 boards
  ARM: dts: s3c64xx: Enable watchdog on all S3C64xx boards
  ARM: dts: exynos: Fix watchdog reset on Exynos4412
  ARM: dts: exynos: Add the burst and esc clock frequency properties to DSI node
  ARM: dts: exynos: Do not ignore real-world fuse values for thermal zone 0 on Exynos5420
  ARM: dts: exynos: Add phy-pcie node for pcie to Exynos5440
Signed-off-by: Olof Johansson <olof@lixom.net>

mvebu dt for 4.12 (part 2)

Use disk-activity trigger for armada-385-linksys
Keep dts alphabetically ordered for clearfog (Armada 388)

* tag 'mvebu-dt-4.12-2' of git://git.infradead.org/linux-mvebu:
  ARM: dts: armada-385-linksys: disk-activity trigger for all
  ARM: dts: clearfog: keep dts alphabetically ordered
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'renesas-dt2-for-v4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Second Round of Renesas ARM Based SoC DT Updates for v4.12

Corrections:
* Correct clock frequency of X2 DU clock input for r8a7791/koelsch board
* Correct Z clock for r8a7792 SoC
* Correct parent of SSI[0-9] clocks for r8a779[013] SoCs
* Correct ethernet clock parent on r7s72100 SoC
* Correct DU clock for r8a7794/silk board

Cleanups:
* Drop _clk suffix from external CAN clock node name on r8a779[01] SoCs

Enhancements:
* Enable rtc r7s72100/genmai board
* Add Z2 clock for r8a7794 SoC
* Add DU clock for r8a7794 SoC
* Add power-domains to SDHI for r8a7794 and r7s72100 SoCs
* Add reset control properties for r8a774[35] SoCs

* tag 'renesas-dt2-for-v4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (22 commits)
  ARM: dts: r8a7791: Drop _clk suffix from external CAN clock node name
  ARM: dts: r8a7790: Drop _clk suffix from external CAN clock node name
  ARM: dts: genmai: Enable rtc and rtc_x1 clock
  ARM: dts: rskrza1: add rtc DT support
  ARM: dts: rskrza1: set rtc_x1 clock value
  ARM: dts: r7s72100: add rtc to device tree
  ARM: dts: r7s72100: add RTC_X clock inputs to device tree
  ARM: dts: r7s72100: add rtc clock to device tree
  ARM: dts: koelsch: Correct clock frequency of X2 DU clock input
  ARM: dts: r8a7794: Add Z2 clock
  ARM: dts: r8a7792: Correct Z clock
  ARM: dts: r8a7793: Correct parent of SSI[0-9] clocks
  ARM: dts: r8a7791: Correct parent of SSI[0-9] clocks
  ARM: dts: r8a7790: Correct parent of SSI[0-9] clocks
  ARM: dts: r7s72100: fix ethernet clock parent
  ARM: dts: silk: Correct clock of DU1
  ARM: dts: alt: Correct clock of DU1
  ARM: dts: r8a7794: Correct clock of DU1
  ARM: dts: r8a7794: Add DU1 clock to device tree
  ARM: dts: r7s72100: add power-domains to sdhi
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'qcom-dts-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt

Qualcomm Device Tree Changes for v4.12

* Add Coresight components for MSM8974
* Fixup MSM8974 ADSP XO clk and add RPMCC node
* Fix typo in APQ8060
* Add SDCs on MSM8660
* Revert MSM8974 USB gadget change due to issues

* tag 'qcom-dts-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  Revert "ARM: dts: qcom: msm8974: Add USB gadget nodes"
  ARM: dts: qcom: msm8974: Add RPMCC DT node
  ARM: dts: fix typo on APQ8060 Dragonboard
  ARM: dts: add SDC2 and SDC4 to the MSM8660 family
  ARM: dts: msm8974: Hook up adsp-pil's xo clock
  ARM: dts: qcom: Add msm8974 CoreSight components
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'tegra-for-4.12-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

dt-bindings: Updates for v4.12-rc1

This contains an update for the flow controller device tree binding as
well as the addition of the binding for the GP10B GPU found on the new
Tegra186 (Parker) SoC.

* tag 'tegra-for-4.12-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  dt-bindings: Add documentation for GP10B GPU
  dt-bindings: tegra: Update compatible strings for Tegra flowctrl
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'sunxi-dt-h3-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Allwinner H3 DT changes for 4.12

H3 patches for 4.12, which are mostly related to reworking the H3 DTSI to
be usable on the arm64 H5 DTSI, that shares almost everything with the H3
but the CPU cores.

We also have some new device addition (USB, mostly) that would conflict
otherwise.

* tag 'sunxi-dt-h3-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: sun8i: h2+: enable USB OTG for Orange Pi Zero board
  ARM: sun8i: h3: enable USB OTG on Orange Pi One
  ARM: sunxi: h3/h5: add usb_otg and OHCI/EHCI for usbc0 on H3/H5
  arm: sun8i: h3: split Allwinner H3 .dtsi
  arm: sun8i: h3: correct the GIC compatible in H3 to gic-400
  arm: sun8i: h3: drop pinctrl-a10.h inclusion for H3 DTSI
  arm: sun8i: h3: drop skeleton.dtsi inclusion in H3 DTSI
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'sunxi-dt-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Allwinner DT changes for 4.12

As usual a number of changes, among which:
  - All the sun5i DTSI has been reworked based on the new documentation and
    the IPs that are actually found in all those SoCs. Part of that rework
    also brought the GR8 DTSI to include sun5i.dtsi
  - Mali devfreq and thermal throttling support on the A33
  - AC power supplies for the AXP209 and AXP22X PMIC
  - CAN support for the A20
  - CPUFreq-based thermal throttling for the A33
  - New board: NanoPi NEO Air

* tag 'sunxi-dt-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (38 commits)
  ARM: sun8i: sina33: add highest OPP of CPUs
  ARM: sun8i: a33: Add devfreq-based GPU cooling
  ARM: sun8i: a33: add CPU thermal throttling
  ARM: sun8i: a33: add thermal sensor
  ARM: dts: sun7i: fix device node ordering
  ARM: dts: sun4i: fix device node ordering
  ARM: dts: sun7i: Add can0_pins_a pinctrl settings
  ARM: dts: sun7i: Add CAN node
  ARM: dts: sun4i: Add can0_pins_a pinctrl settings
  ARM: dts: sun4i: Add CAN node
  ARM: sun7i: cubietruck: enable ACIN und USB power supply subnode
  ARM: dts: sun5i: Add interrupt for display backend
  dt-bindings: display: sun4i: Add display backend interrupt to device tree binding
  ARM: dts: sun7i: Use axp209.dtsi on A20-OLinuXino-Micro
  ARM: dts: sun6i: sina31s: Enable SPDIF out
  ARM: sun8i: sina33: add cpu-supply
  ARM: sun8i: a33: add all operating points
  ARM: sun5i: chip: enable ACIN power supply subnode
  ARM: dts: sun8i: sina33: enable ACIN power supply subnode
  ARM: dtsi: axp22x: add AC power supply subnode
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'socfpga_dts_for_v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt

SoCFPGA DTS updates for v4.12
- Clean-up:
	- Add clock/memory nodes
	- Add labels for CPU nodes
	- Remove unused unit names and reg
	- Remove unused skeleton.dtsi
- Add support for PMU
- Add QSPI for sodia board
- Add Reset controller for Arria10

* tag 'socfpga_dts_for_v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: dts: socfpga: Add Devkit A10-SR Reset Controller
  ARM: dts: socfpga: sodia: enable qspi
  ARM: dts: socfpga: Add support for PMU
  ARM: dts: socfpga: Add labels for CPU nodes
  ARM: dts: socfpga: Do not include skeleton.dtsi
  ARM: dts: socfpga: Remove unit name for LEDs in EBV SOCrates
  ARM: dts: socfpga: Remove unneeded reg from stmpe_touchscreen
  ARM: dts: socfpga: Remove unneeded unit names
  ARM: dts: socfpga: Add unit name to memory nodes
  ARM: dts: socfpga: Add unit name to clock nodes
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'davinci-for-v4.12/dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt

A clean-up device-tree patch to ensure pinmux entry reuse.

* tag 'davinci-for-v4.12/dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: dts: da850: move spi0_cs3_pin pinconf node
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'stm32-dt-for-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/dt

STM32 DT updates for v4.12, round 1

Highlights:
----------

 - ADD RTC support on STM32F746 MCU
 - Enable RTC on STM32F746 Eval board
 - Enable clocks on STM32F746 MCU
 - Enable DMA, pwm1 and pwm3 on STM32F429I Eval
 - Add support of STM32H743 MCU and his Eval board
 - Enable USB HS and FS on STM32F469 Disco board

* tag 'stm32-dt-for-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  dt-bindings: Document the STM32 USB OTG DWC2 core binding
  ARM: dts: stm32: Enable USB HS in FS mode (embedded phy) on stm32f429-disco
  ARM: dts: stm32: Enable USB FS on stm32f469-disco
  ARM: dts: stm32: Add USB FS support for STM32F429 MCU
  ARM: dts: stm32: Add STM32H743 MCU and STM32H743i-EVAL board
  ARM: dts: stm32: Enable pwm1 and pwm3 on stm32f429i-eval
  ARM: dts: stm32: Enable dma by default on stm32f4 adc
  ARM: dts: stm32: enable RTC on stm32746g-eval
  ARM: dts: stm32: Add RTC support for STM32F746 MCU
  ARM: dts: stm32: set HSE_RTC clock frequency to 1 MHz on stm32f746
  dt-bindings: mfd: Add STM32F7 RCC numeric constants into DT include file
  ARM: dts: stm32: Enable clocks for STM32F746 MCU
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge branch 'sti-dt-for-v4.12-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into next/dt

* 'sti-dt-for-v4.12-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  ARM: dts: STiH407-family: update rproc node names to avoid conflict
  ARM: dts: STiH407-family: fix spi nodes
Signed-off-by: Olof Johansson <olof@lixom.net>

Remove ADC channels that are not available by default on the sama5d3_xplained
board (resistor not populated) in order to not create confusion.
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: <stable@vger.kernel.org> # 3.16+
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

The voltage reference for the ADC is not 3V but 3.3V since it is connected to
VDDANA.
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: <stable@vger.kernel.org> # 3.16+
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

The envelope detector can analyze 6 different signals, selectable with a
mux controlled by three gpio pins.
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

The hpd pin of the second hdmi connector of the Utilite Pro is wired
up to a gpio pin of the SoC. Reflect this in the device tree.
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

On imx6qp-sabresd LDO_ARM is connected to a different PMIC output than
the other imx6qdl-sabresd boards.

Setting cpu0 arm-supply to sw2_reg is wrong, this must have mistakenly
slipped out of the vendor tree where this is are used for LDO bypass.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Setting the supply is optional but beneficial, it will cause PMIC
voltages to be dynamically changed with cpu frequency.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The Gateworks Ventana GW5903 is a single-board computer based on the NXP
IMX6 SoC with the following features:
 * IMX6 DualLite Soc (supports IMX6S,IMX6DL,IMX6Q)
 * 4GiB DDR3 DRAM
 * 32GB eMMC
 * 1x microSD connector
 * Gateworks System Controller:
  - hardware watchdog
  - hardware monitor
  - pushbutton controller
  - EEPROM storage
  - power control
 * JTAG programmable
 * Inertial Module
 * uBlox EMMY-W1 (bluetooth/nfc/802.11ac)
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The i.MX25 contains two AHB to IP bridges (AIPS), each of which has a set of
control registers. Add the memory regions for the control registers to
the Device Tree.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Model the Carrier Board power distribution by adding a fixed 3.3V
and 5V regulator. The 3.3V regulator is connected to the backlight
as well as the display supply. The 5V regulator is used to supply
USB VBUS.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The ADC is directly supplied by the PMIC 1.8V rail, remove the
superfluous fixed regulator.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The regulator-always-on property on the Ethernet rail prevents Linux
from disabling the rail when Ethernet is shut down (suspend or simply
link down). With this change the regulator framework will disable the
rail when the Ethernet PHY is not used, saving power especially on
carrier board not using Ethernet.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Fix wrong voltage of PWR_EN_+V3.3 rail. The error had no noticeable
effect since no consumer explicitly requested a specific voltage.
Also use round voltages as it is common in other device trees.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

To make use of the new eLCDIF DRM driver OF graph description is
required. Describe the display using OF graph nodes.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

https://boundarydevices.com/product/nit6x-som-v2/Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

max11801 touchscreen on Engicam iCoreM6 Quad module is
connected via i2c1, so add max11801: touchscreen@48 on i2c1.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Rename the switch2@0 label of the switch2 node to switch@0 to respect
the general unit@address DTS rule, and be consistent with the other
switch nodes of the DTS file.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add Synchronous Audio Interface(SAI) node for Engicam GEAM6UL
and Is.IoT MX6UL variant module boards.

Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add touchscreen node as i2c1 slave device on Engicam Is.IoT MX6UL
modules, the touchscreen controlled 'st,stmpe-ts' connected via
i2c with st,stmpe811 mfd interface.

Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add support for i2c nodes i2c1 and i2c2 on Is.IoT MX6UL
eMMC variant boards.

Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

lcdif nodes are differ wrt specific LCD connected on Is.IoT MX6UL
module, so create separate file 'imx6ul-isiot-common.dtsi' for common
lcdif node structure and include the same on respective dts.

More common nodes will add in future patches.

Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

This patch add support for lcdif backlight on Is.IoT MX6UL
variant boards.

Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

This patch add support for lcdif backlight on GEAM6UL
variant boards.

Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

This adds support for the Zodiac Inflight Innovations RDU2 board,
which has both a Quad and a QuadPlus variant.

The board supports different panels, with the bootloader patching
in the correct compatible, depending on the hardware configuration.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add the DT nodes for the Prefetch Resolve Gaskets found on i.MX6QP
and hook them up to the assigned IPU nodes.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add the DT nodes for the Prefetch Resolve Engines found on i.MX6QP.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>