Add cap-sd-highspeed and cap-mmc-highspeed for rk3066a-bqcurie2
and rk3066a-rayeager boards to make sd cards run faster.
Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

The memory node is supposed to contain a device_type property marking
it as memory. The currently included boards miss this property.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

GPLv2-only devicetrees make reuse difficult for software components licensed
under a different license.

The consensus is that a GPL/X11 dual-license should allow all necessary uses,
so relicense the rk3066a-bqcurie2.dts to this combination.

CCs were aquired by git shortlog -sne so it should've hopefully catched
every contributor.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Acked-by: NBeniamino Galvani <b.galvani@gmail.com>
Acked-by: NJaehoon Chung <jh80.chung@samsung.com>

This adds the cpu-supplies to the curie2, radxarock and rk3288-evb-rk808 boards.
The rk3288-evb-act8846 variant cannot provide the cpu-regulator at the moment
so will get its supply later.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

During the restructuring of the Rockchip Cortex-A9 dtsi files it seems
like the pinctrl settings vanished at some point from the mmc0 support.

This of course renders them unusable, so readd the necessary pinctrl
properties.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

dw-mmc controller can support multiple slots.
But, there are no use-cases anywhere. So we don't need to support the
slot-node for dw-mmc controller.
And "supports-highspeed" property in dw-mmc is deprecated.
"supports-highspeed" property can be replaced with "cap-sd/mmc-highspeed".
Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: NTushar Behera <trblinux@gmail.com>
Reviewed-by: NUlf Hansson <ulf.hansson@linaro.org>
Reviewed-by: NHeiko Stuebner <heiko@sntech.de>
Acked-by: NSeungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This adds the Designware compatible watchdog found on RK3xxx Cortex-A9 SoCs.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

The Curie2 uses a tps659102 as its main pmic, so add the i2c1 and tps65910
node as well as define the used voltages and regulator-names according to
the schematics.

Also fix the supply of the sd0 regulator, as it is supplied by the vio reg.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Use the handles for subsequent changes to nodes, similar to like the rk3288
submission does it.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Comments received from the rk3288 submission indicated that a generic subnode
to group soc components should not be used.

So to keep all rockchip devicetree files similar, remove it from rk3066 and rk3188.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add the missing 'compatible' property to device tree root node of

 - rk3066a-bqcurie2.dts
 - rk3188-radxarock.dts

and document the new values.
Signed-off-by: NBeniamino Galvani <b.galvani@gmail.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

The BQ Curie2 is a tablet based on the rk3066a SoC.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>