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>

Fix misspelled "ti,x-plate-ohms" property name of TI TSC2046
touchscreen controller.

Fixes: d09e6bea ("ARM: dts: imx7d-sdb: Add support for touchscreen")
Signed-off-by: NVladimir Zapolskiy <vz@mleia.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The base device tree uses KEY_POWER in the snvs-powerkey node,
hence include the input.h header file in the base device tree.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Acked-by: NIgor Grinberg <grinberg@compulab.co.il>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The i.MX 7Solo implements a subset of features available on
i.MX 7Dual. Recreate imx7s.dtsi as the base device tree for
i.MX 7Dual boards. The i.MX 7Dual's additional features over
i.MX 7Solo are:
- Second Cortex-A7 core
- Second Gigabit Ethernet controller
- EPD (Electronc Paper Display, not yet part of the device tree)
- PCIe (not yet part of the device tree)
- Additional USB2.0 OTG controller
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The i.MX 7 series currently consists of two SoCs: i.MX 7Solo and
7Dual. The former has a subset of features of the latter, hence
use imx7s.dtsi as the new base device tree. To keep diffstat nice,
just move imx7d.dtsi to imx7s.dtsi temporarily and recreate
imx7d.dtsi in a second commit.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Add support for tsc2046 touchscreen.
Signed-off-by: NDiego Dorta <diego.dorta@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Add support for the LCD8000-43T display.
Signed-off-by: NDiego Dorta <diego.dorta@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

imx7d-sdb has WDOG1_B pin connected to the PMIC.

Pass the 'fsl,ext-reset-output' property so that the watchdog
can trigger a system POR reset via the PMIC.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Though the keyboard and other driver will continue to support the legacy
"gpio-key,wakeup", "linux,wakeup" and "enable-sdio-wakeup" boolean
property to enable the wakeup source, "wakeup-source" is the new
standard binding.

This patch replaces all the legacy wakeup properties with the unified
"wakeup-source" property in order to avoid any futher copy-paste
duplication.

Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSudeep Holla <sudeep.holla@arm.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Add ADC support for imx7d-sdb board.
Signed-off-by: NHaibo Chen <haibo.chen@freescale.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Enable fec1 and fec2 for i.MX7d-sdb board.
Signed-off-by: NFugang Duan <B38611@freescale.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Add support for USBOTG1 and USBOTG2.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NPeter Chen <peter.chen@freescale.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

imx7d-sdb board has a eMMC5.0 on usdhc3. This eMMC support HS400.
This patch add usdhc3 support for HS400
Signed-off-by: NHaibo Chen <haibo.chen@freescale.com>
Acked-by: NDong Aisheng <aisheng.dong@freescale.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios
should be changed to GPIO_ACTIVE_HIGH.
Otherwise, the SD may not work properly due to wrong polarity inversion
specified in DT after switch to common parsing function mmc_of_parse().
Signed-off-by: NDong Aisheng <aisheng.dong@freescale.com>
Acked-by: NShawn Guo <shawnguo@kernel.org>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>

add imx7d sdb board support
Signed-off-by: NFrank Li <Frank.Li@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>