Add .dts file for rev. C of the board by factoring out commonalities
into a shared include file (vf610-zii-dev-rev-b-c.dtsi) and deriving
revision specific file from it (vf610-zii-dev-rev-b.dts and
vf610-zii-dev-reb-c.dts).

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Stefan Agner <stefan@agner.ch>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: andrew@lunn.ch
Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Cc: cphealy@gmail.com
Signed-off-by: NAndrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Remove pwm0grp since it is:

	a) Not referenced anywhere in the DTS file (unlike Tower board it
	is based on, this board does not use/expose FTM0)

	b) Configures PTB2 and PTB3 in a way that contradicts
	pinctrl-mdio-mux

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Stefan Agner <stefan@agner.ch>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: andrew@lunn.ch
Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Cc: cphealy@gmail.com
Tested-by: NNikita Yushchenko <nikita.yoush@cogentembedded.com>
Signed-off-by: NAndrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Use common board file and support SATA interface additionally.
Specify the dtb file for i.MX6 build.
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NMilo Kim <woogyom.kim@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Common savageboard DT file is used for board support.
Add the vendor name and specify the dtb file for i.MX6Q build.
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NMilo Kim <woogyom.kim@gmail.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

* Memory
  memblock for DDR3 1GB

* Regulator
  3.3V for panel and backlight.

* Display
  Enable HDMI and LVDS panel. Savageboard supports AVIC TM097TDH02 panel
  which is compatible with Hannstar HSD100PXN1, so reuse it.

* Clock
  The commit d28be499 ("ARM: dts: imx6qdl-sabresd: Allow HDMI and
  LVDS to work simultaneously") is applied to support LVDS and HDMI output
  at the same time.

* Pinmux
  Support eMMC, ethernet, gpio key for power button, I2C, PWM, SD card
  and UART.

* Others
  Enable ethernet, UART1 debug, USB host, USDHC3 for microSD card and
  USDHC4 for built-in eMMC storage.
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NMilo Kim <woogyom.kim@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

On imx53-qsb the TVE DAC regulator comes from:

- LDO7 on the board with the Dialog DA9052 PMIC
- VDAC on the board with the MC34708 PMIC

Pass them in the 'dac-supply' node.

While at it, remove the 'regulator-always-on/regulator-boot-on'
properties as the TVE driver will properly handle it.

Tested on a imx53-qsb board with a Dialog DA9052 PMIC.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This patch provides support for Liebherr's Monitor 6 board (abverrated as
mccmon6) to Linux kernel.
Signed-off-by: NLukasz Majewski <lukma@denx.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The license text has been mangled at some point then copy pasted across
multiple files. Restore it to what it should be.
Note that this is not intended as a license change.
Reviewed-by: NHeiko Schocher <hs@denx.de>
Acked-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: NAfzal Mohammed <afzal.mohd.ma@gmail.com>
Acked-by: NMichael Trimarchi <michael@amarulasolutions.com>
Acked-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The DryIce block on i.MX25 chipset uses two interrupts: A normal and a
security violation interrupt. Add the security violation interrupt to
the list, it is optional.
Signed-off-by: NMartin Kaiser <martin@kaiser.cx>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Add ocotp node for i.MX6UL SOC.
Signed-off-by: NBai Ping <ping.bai@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Is.IoT MX6UL modules are system on module solutions manufactured by
Engicam for IOT connectivity applications with following characteristics:
CPU     NXP i.MX6UL (G2) Cortex-A7@528 MHz
RAM     Up to 512 MB LvDDR3@800MT/s
NAND    256MB (option)
eMMC    4GB (option)
LCD     18 bit parallel
BT      2.1+EDR,Bluetooth 3.0, Bluetooth 4.1 (Bluetooth low energy)
WLAN    IEEE 802.11 b/g/n (single stream n)

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

Engicam i.CoreM6 Dual and Quad SOM's use same dts file, hence
update model name to add Dual and also added full mode decsription.

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

i.CoreM6 DualLite/Solo modules are system on module solutions manufactured
by Engicam with following characteristics:
CPU           NXP i.MX6 DL, 800MHz
RAM           1GB, 32, 64 bit, DDR3-800/1066
NAND          SLC,512MB
Power supply  Single 5V
MAX LCD RES   FULLHD

and more info at
http://www.engicam.com/en/products/embedded/som/standard/i-core-rqs-m6s-dl-d-q

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

Property 'anatop-enable-bit' does not exist, so just remove it.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Since commit b36581df ("spi: imx: Using existing properties for
chipselects") the device tree property 'fsl,spi-num-chipselects' is
unused and it is already marked as obsolete in device tree binding
documentation. Remove the property from the existing DTS files to
avoid its reoccurence on copying.
Signed-off-by: NVladimir Zapolskiy <vz@mleia.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Add simple-card support to SAIF0 and SAIF1.
Signed-off-by: NJörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

imx6sx-udoo-neo has a KSZ8091 Ethernet PHY, which requires the reset
signal to be low for at least 10ms.

Pass the 'phy-reset-duration' property to reflect such requirement.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The bus format is therefore retrieved from the connected panel
information.
Signed-off-by: NGary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable the S/PDIF transceiver present on the cm-fx6 module.
Signed-off-by: NChristopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

All of the Gateworks Ventana boards based on the IMX6 SoC except for the
GW54xx use the LTC3676 PMIC. Add a device-tree node with interrupt support
for this PMIC. Additionally remove the simple-bus notation in the regulator
nodes and any fixed regulators that are provided by the PMIC.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The GW54xx revision E adds SPI via an off-board connector.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Make CPU nodes consistent throughout the i.MX dts files, which
also matches the description from ePAPR spec.

This also fixes the following W=1 warning in some cases:

Warning (unit_address_vs_reg): Node /cpus/cpu@0 has a unit name, but no reg property
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The SoC hix5hd2 compatible string has the suffix "-gmac" and
we should not change it.
We should only add the generic compatible string "hisi-gmac-v1".

Fixes: 0855950b ("ARM: dts: hix5hd2: add gmac generic compatible and clock names")
Signed-off-by: NDongpo Li <lidongpo@hisilicon.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Bug report from Debian [0] shows there's minor changed model of
Linkstation LS-GL that uses the 2nd SATA port of the SoC.
So it's necessary to enable two SATA ports, though for that specific
model only the 2nd one is used.

[0] https://bugs.debian.org/845611

Fixes: b1742ffa ("ARM: dts: orion5x: add device tree for buffalo linkstation ls-gl")
Reported-by: NRyan Tandy <ryan@nardis.ca>
Tested-by: NRyan Tandy <ryan@nardis.ca>
Signed-off-by: NRoger Shimizu <rogershimizu@gmail.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

The eLCDIF IP of the i.MX 7 SoC knows multiple clocks and lists them
separately:

Clock      Clock Root              Description
apb_clk    MAIN_AXI_CLK_ROOT       AXI clock
pix_clk    LCDIF_PIXEL_CLK_ROOT    Pixel clock
ipg_clk_s  MAIN_AXI_CLK_ROOT       Peripheral access clock

All of them are switched by a single gate, which is part of the
IMX7D_LCDIF_PIXEL_ROOT_CLK clock. Hence using that clock also for
the AXI bus clock (clock-name "axi") makes sure the gate gets
enabled when accessing registers.

There seem to be no separate AXI display clock, and the clock is
optional. Hence remove the dummy clock.

This fixes kernel freezes when starting the X-Server (which
disables/re-enables the display controller).

Fixes: e8ed73f6 ("ARM: dts: imx7d: add lcdif support")
Signed-off-by: NStefan Agner <stefan@agner.ch>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Acked-by: NShawn Guo <shawnguo@kernel.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

In a previous commit, I made a copy/paste error in the pinmux
definitions of UART3: PG{13,14} instead of PA{13,14}. This commit takes
care of that. I have tested this commit on Orange Pi PC and Orange Pi
Plus, and it works for these boards.

Fixes: e3d11d3c ("dts: sun8i-h3: add pinmux definitions for
UART2-3")
Signed-off-by: NJorik Jonker <jorik@kippendief.biz>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add gmac generic compatible and clock names.
Signed-off-by: NDongpo Li <lidongpo@hisilicon.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Added basic dts support for MicroZed board.

- UART
- SDHCI
- Ethernet

Cc: Soren Brinkmann <soren.brinkmann@xilinx.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: NJagan Teki <jteki@openedev.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

The mmc controller in da850 supports high speed modes
so add cap-sd-highspeed and cap-mmc-highspeed.
Signed-off-by: NAxel Haslam <ahaslam@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

This SoC has a separate pin controller for configuring pullup/pulldown
bias on groups of pins.
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NDavid Lechner <david@lechnology.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Several versions of DW DMAC have multi block transfers hardware
support. Hardware support of multi block transfers is disabled
by default if we use DT to configure DMAC and software emulation
of multi block transfers used instead.
Add multi-block property, so it is possible to enable hardware
multi block transfers (if present) via DT.

Switch from per device is_nollp variable to multi_block array
to be able enable/disable multi block transfers separately per
channel.
Acked-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: NEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: NVinod Koul <vinod.koul@intel.com>

Currently the memory controller and master priorities drivers are
enabled in da850.dtsi. For boards for which there are no settings
defined, this makes these drivers emit error messages.

Disable the nodes in da850.dtsi and only enable them for da850-lcdk -
the only board that currently needs them.
Signed-off-by: NBartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

In order to avoid Linux generating a random mac address on every boot,
add an ethernet0 alias that will allow u-boot to patch the dtb with
the MAC address programmed into the EEPROM.
Signed-off-by: NFabien Parent <fparent@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

Add PCIe support to the ARTPEC-6 SoC. This uses the existing
pcie-artpec6 driver.
So, all that is needed is device tree entries in the DTS.
Signed-off-by: NNiklas Cassel <niklas.cassel@axis.com>
Signed-off-by: NJesper Nilsson <jespern@axis.com>

Add PCIe support to the ARTPEC-6 SoC. This uses the existing
pcie-artpec6 driver.
So, all that is needed is device tree entries in the DTS.
Signed-off-by: NNiklas Cassel <niklas.cassel@axis.com>
Signed-off-by: NJesper Nilsson <jespern@axis.com>

This machine is an open hardware router by cz.nic driven by a
Marvell Armada 385.
Signed-off-by: NUwe Kleine-König <uwe@kleine-koenig.org>
Signed-off-by: NTomas Hlavacek <tmshlvck@gmail.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: NAntoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: NJisheng Zhang <jszhang@marvell.com>

This patch fixes the following DTC warnings with W=1:

Warning (unit_address_vs_reg): Node /regulators/regulator@0 has a unit
name, but no reg property
Warning (unit_address_vs_reg): Node /regulators/regulator@1 has a unit
name, but no reg property
Warning (unit_address_vs_reg): Node /regulators/regulator@2 has a unit
name, but no reg property
Warning (unit_address_vs_reg): Node /regulators/regulator@3 has a unit
name, but no reg property
Warning (unit_address_vs_reg): Node /regulators/regulator@4 has a unit
name, but no reg property
Signed-off-by: NJisheng Zhang <jszhang@marvell.com>

Add xo entry to sdhc clock node on all qcom platforms.
Signed-off-by: NRitesh Harjani <riteshh@codeaurora.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Add a device node for the Product Register, which provides SoC product
and revision information.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>