There are 2 versions of the MT7623 SoC, the one is MT7623N and the other
is MT7623A.  MT7623N is almost identical to MT7623A but has some
additional multimedia features. The reference boards are available as
NAND or MMC and might have a different ethernet setup. In order to reduce
the duplication of devicetree code we add an intermediate dtsi file for
these reference boards. Additionally MediaTek pointed out, that the EVB
is yet another board and the board in question is infact the RFB. Take
this into account while renaming the files.

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

Add Device Trees for Actions Semiconductor S500 SoC and LeMaker Guitar SoM
and base board.

Signed-off-by: Andreas Färber <afaerber@suse.de>

The Linksys WRT3200ACM (Rango) is the lates Armada-385 based router in
the Linksys WRT AC Series which got released in October 2016.

Key differences to the earlier Armada-385 based devices in the series is
a bigger flash chip, next generation wireless modules (Marvell 88W8964)
in the mini pcie slots as well as a Marvell SD8887. Finally the CPU is
clocked at 1866 GHz by default.

The file armada-385-linksys-rango.dts is loosly based off of a DTS
authored by Imre Kaloz.

As Rango is part of the armada-385-linksys family of boards use the
armada-385-linksys.dtsi as basis. As for functional differences to Imre
Kaloz dts, the wlan LEDs aren't connected to the expander chip pca9635
but directly to GPIOs. Then mpp47 controls the USB2.0 port and not the
USB3.0 port, so use the correct GPIO mpp44 for it. Finally use
non-removable instead of broken-cd with the sdhci node to avoid polling.

Other changes can be categorized as just cleanup / reorganization due to
using the armada-385-linksys.dtsi.

URL: https://github.com/openwrt/openwrt/blob/0abc3fa5a996daf7dafdc7794ccfe3fa7e955c5a/target/linux/mvebu/files/arch/arm/boot/dts/armada-385-linksys-rango.dts


Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

Whistler is an ancient Tegra 2 reference board. I may have been the only
person who ever used it with upstream software, and I've just recycled
the board hardware. Hence, it makes sense to remove support from software.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

Add support for iWave RainboW-G20D-Qseven board based on RZ/G1M.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Add device tree source for Renesas GR-Peach board.
GR-Peach is an RZ/A1H based board with 10MB of on-chip SRAM and 8MB
QSPI flash storage.
Add support for the board, and create a 2MB partition to use as rootfs.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Add basic support for stm32h743i-discovery board

This board offers :
  _ 2MBytes Flash
  _ 1 x micro USB OTG port
  _ 1 x STLink connector (micro USB)
  _ 1 x micro SD card slot
  _ 1 x RJ45 connector
  _ 1 x RCA connector
  _ 2 x Audio jack connectors (in and out)
  _ 2 x speaker connectors (left and right)
  _ 1 x joystick
  _ 1 x DCMI connector (Digital camera interface)
  _ 1 x 4 inch DSI LCD (Display Serial Interface)
  _ Arduino Uno Connectors
  _ 2 x PIO connectors (PMOD and PMOD+)
  _ 1 x wakeup button
  _ 1 x reset button

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>

Stm32f769I & stm32f746 are MCUs of stm32f7 family. Here are the major
specs of the two boards:

stm32f769I discovery board:
	- Cortex-M7 core @216MHz
	- 2MB mcu internal flash
	- 512KB internal sram
	- 16MB sdram memory
	- 64MB qspi flash memory
	- 4 inch wvga LCD-TFT Display

stm32f746 discovery board:
	- Cortex-M7 core @216MHz
	- 1MB mcu internal flash
	- 320KB internal sram
	- 8MB sdram memory
	- 16MB qspi flash memory
	- 4.3 inch 480x272 LCD-TFT display

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>

BeagleBone Blue is robotics-oriented version of the BeagleBone Black (BBB).

This board can be indentified by the BLAx value after A335BNLT (BBB)
in the at24 eeprom:
BLAx [aa 55 33 ee 41 33 33 35  42 4e 4c 54 42 4c 41 30 |.U3.A335BNLTBLA2|]

http://beagleboard.org/blue
https://github.com/beagleboard/beaglebone-blue

firmware: https://github.com/beagleboard/beaglebone-black-wireless/tree/master/firmware


wl18xx mac address: /proc/device-tree/ocp/ethernet@4a100000/slave@4a100200/mac-address

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
CC: Jason Kridner <jkridner@beagleboard.org>
CC: Drew Fustini <drew@beagleboard.org>
Acked-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

NanoPi M1 Plus is designed and developed by FriendlyElec
for professionals, enterprise users, makers and hobbyists
using the Allwinner H3 SOC.

NanoPi M1 Plus key features
- Allwinner H3, Quad-core Cortex-A7@1.2GHz
- 1GB DDR3 RAM
- 8GB eMMC
- microSD slot
- 10/100/1000M Ethernet
- Serial Debug Port
- 5V 2A DC power-supply

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Add barebones dts support for TI's K2G Industrial Communication Engine evm.
This dts allows the board to boot using a ram based filesystem.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

Add the initial support for imx7d-pico board.

Add support for eMMC, USB host, USB device, PMIC, Ethernet and audio.

For more information about this board, please visit:
http://www.technexion.org/products/pico/pico-som/pico-imx7-emmc



Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The Lichee Pi Zero board has a "dock board" which needs to be soldered
with the 1.27mm stamp holes on a Lichee Pi Zero board.

It features:
- Onboard MIC and headphone jack (not supported yet)
- Ethernet port (not supported yet)
- An extra MicroSD slot connected to MMC1 controller
- four keys connected to the LRADC.

As it needs to be soldered with the main board to use, add a stand-alone
device tree for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Raspbian and Fedora have decided to support the Pi3 in 32-bit mode for
now, so it's useful to be able to test that mode on an upstream
kernel.  It's also been useful for me to use the same board for 32-bit
and 64-bit development.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Olof Johansson <olof@lixom.net>

The Gateworks Ventana GW5600 is a media-centric single-board computer based on
the NXP IMX6 SoC with the following features:
 * PoE (emulated 802.3af)
 * IMX6 DualLite Soc (supports IMX6S,IMX6DL,IMX6Q)
 * 1GiB DDR3 DRAM (supports up to 4GiB)
 * 8GB eMMC
 * 1x microSD connector
 * Gateworks System Controller:
  - hardware watchdog
  - hardware monitor
  - pushbutton controller
  - EEPROM storage
  - power control
 * 1x bi-color USER LED
 * 1x front-panel pushbutton
 * 1x front-panel GbE
 * 2x front panel USB 2.0
 * 1x front panel USB OTG
 * 1x SIM socket
 * 1x miniPCIe socket with SATA (mSATA)
 * 1x miniPCIe socket with USB 2.0 (Modem)
 * 1x miniPCIe socket with PCIe, USB 2.0, and SIM
 * RS232/RS485 serial
  - 2x RS232 UARTs (off-board connector)
  - 1x RS485 (loading option)
 * 4x digital I/O signals (PWM/I2C/GPIO/5V/3.3V options)
 * 1x analog input (0 to 5V)
 * 1x CAN (loading option)
 * off-board LVDS:
  - I2C
  - 12V
  - LED driver (4x 330mA strings)
  - matrix keypad controller (8row x 10col)
  - I2S
  - dual-channel LVDS
  - PWM
 * off-board video input:
  - 16bit parallel / MIPI (IPU1_CSI0)
 * GPS (loading option)
 * Analog Video Input (CVBS) 3 inputs (1 active at a time)
 * Analog Audio Input/Output (2ch Line level, optional MIC/HP drivers)
 * HDMI out
 * JTAG programmable
 * Inertial Module

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Rockchip finally named the SOC as RV1108, so change it
for compatible.

The rk1108/rv1108 is completely new to the market, so there no real
devices exist in the wild, only the Rockchip internal evaluation
board. Therefore we're not breaking any existing devices when
changing compatible values.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>

[added paragraph about no real devices existing]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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>

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>

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>

The Gateworks Ventana GW5904 is a single-board computer based on the NXP
IMX6 SoC with the following features:
 * IMX6 DualLite Soc (supports IMX6S,IMX6DL,IMX6Q)
 * 2048MB DDR3 DRAM (4x64bit) (options up to 4GiB)
 * 8GB eMMC
 * Gateworks System Controller:
  - hardware watchdog
  - hardware monitor
  - pushbutton controller
  - EEPROM storage
  - power control
 * JTAG programmable
 * 1x miniPCIe socket (with PCIe, USB)
 * 1x miniPCIe socket (USB)
 * 1x M.2 socket (USB, 2x SIM)
 * Inertial Module (LSM9DS1 9DOF: 3x acc, 3x rate, 3x mag)
 * GPS (optional uBlox EVA-M8M)
 * Application headers:
  - 2x RS232 UART (TX/RX/CTS/RTS)
  - 8x TTL GPIO (3x configurable as PWM)
  - 1x LVDS display 3D+C with i2c touch and PWM backlight
 * MV88E6176 GbE Switch (uplink to IMX FEC)
 * Front panel connectors:
  - 1x user programmable LED
  - 1x configurable user pushbutton
  - 1x USB OTG
  - 4x GbE LAN

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus
openframe display carriers" which are good solution for develop
user friendly graphic user interface.

General features:
CPU           NXP i.MX6Q rev1.2 at 792 MHz
RAM           1GB, 32, 64 bit, DDR3-800/1066
NAND          SLC,512MB
LVDS Display  TFT 12.3" industrial, 1280x480 resolution
Backlight     LED backlight, brightness 350 Cd/m2
Power supply  15 to 30 Vdc

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>

i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus
openframe display carriers" which are good solution for develop
user friendly graphic user interface.

General features:
CPU           NXP i.MX6Q rev1.2 at 792 MHz
RAM           1GB, 32, 64 bit, DDR3-800/1066
NAND          SLC,512MB
LVDS Display  TFT 10.1" industrial, 1280x800 resolution
Backlight     LED backlight, brightness 350 Cd/m2
Power supply  15 to 30 Vdc

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>

The imx7d-sdb has a mickro bus connector that can be connected to a
Sensirion SHT11 click board (temperature and humidity sensor):

https://shop.mikroe.com/click/sensors/sht1x



Add a new device tree file to describe such hardware.

Signed-off-by: Marco Franchi <marco.franchi@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

This machine is based on I2SE's Duckbill 2 board and is sold as part
of I2SE's PLC Bundle for IoT. This is a development kit for Homeplug
Green PHY based powerline products based on Qualcomms QCA7000 chip.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

This machine is based on I2SE's Duckbill 2 board and features a
EnOcean daugther board based on the popular TCM310 chipset.
This product is intended to be used for e.g. home automation purposes.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

This machine is based on I2SE's Duckbill 2 board and features a
RS-485 daugther board. This device is intended to be used for
e.g. home automation purposes.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

This machine is an USB pen drive sized development board,
based on NXP's i.MX28 CPU. In contrast to the previous
model "Duckbill", the "Duckbill 2" series has internal
eMMC storage.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add basic support for the PCM-947 carrier board, a RK3288 based development
board made by PHYTEC. This board works in a combination with
the phyCORE-RK3288 System on Module.

Following interfaces and devices are available on the PCM-947 carrier board:

  - 2x UART
  - micro SDMMC
  - USB host and USB otg
  - USB 3503 HSIC hub
  - Ethernet
  - 2nd alternative KSZ9031 ethernet phy
  - Display connectors: PHYTEC LVDS, DDG LVDS, parallel signals, HDMI
  - Parallel Camera CIF
  - SGTL5000-32QFN audio codec
  - 4x LEDs connected via PCA9533
  - 2 user buttons
  - Expansion connectors for WiFi and other modules
  - RTC RV-4162-C7
  - Resistive touch STMPE811
  - EEPROM M24C32

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Add basic support for STM32H743 MCU and his eval board.
The STMicrolectornics's STM32H743 MCU is based on  Cortex-M7 core
running up to @400MHz with 2MB internal flash and 1MB internal RAM.

For more details see:
Documentation/arm/stm32/stm32h743-overview.txt

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

This is BCM47081A0 based home router with BCM43217 and BCM4352 wireless
chipsets.

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

This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-wbd222.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference their
parent GPIO.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-wbd111.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference their
parent GPIO.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-rut1xx.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference their
parent GPIO.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-nas4220b.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference &gpio1.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

This adds a device tree for the Gemini SoC and the ITian
Square One SQ201 board that has been my testing target
for Gemini device tree support.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The Linksys WRT1900ACS (Shelby) is another Armada 385 based router in
the Linksys WRT AC Series which got released in October 2015.

The file armada-385-linksys-shelby.dts is taken from OpenWrt as-is and
originally authored by Imre Kaloz.

URL: https://github.com/openwrt/openwrt/blob/8466384db1154a107b86bf3ca10b166a21bd81d0/target/linux/mvebu/files/arch/arm/boot/dts/armada-385-linksys-shelby.dts


CC: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

This commit adds the device tree description for the Synology DS116 NAS.

It is a one-bay NAS powered by a Marvell Armada 385 at 1.866 GHz. The
device features the following items :
  - 1 GB DDR3 RAM
  - a 8MB SPI flash
  - 2 USB3 ports, power-controlled via a GPIO for each
  - 1 gigabit ethernet interface connected over SGMII to a 88e1514 phy
  - a single SATA port, power-controlled via a GPIO
  - a battery-powered RTC
  - one UART connected to the serial console (2mm connector on board)
  - the Tx line of the second UART connected to a PIC microcontroller
    dealing with beep, reset, power-off and LED blinking (9600 Bps)
  - some of the front-panel LEDs are connected to GPIOs, one is directly
    connected to the SATA link to report disk activity.
  - a GPIO-controlled fan (3 bits for 7 speeds and OFF)

With this DTS, my NAS is 100% functional starting with kernel 4.9.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

Commit 9b5ba0df

 ("ARM: shmobile: Introduce ARCH_RENESAS") started
the migration from ARCH_SHMOBILE_MULTI to ARCH_RENESAS.
Update the Makefile to build DTBs for Renesas platforms to use the new
symbol, and move the Renesas section to preserve sort order.

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

add support for the NanoPi NEO Air H3 board from friendlyarm.com . This
board contains WiFi, Bluetooth, 8GB eMMC storage and 512 MB DDR3 ram.

Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

This patch add basic support for RK3288-Tinker board. We can boot in to rootfs
with this patch.

Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>