dt-bindings: power: add binding for rk3228 power domains

Add binding documentation for the power domains
found on Rockchip RK3228 SoCs.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
index 9a3f5fd36a80ee0e1400dc834458bfc2f0e1a932..affe36dcfa17498a0b59b726019ff80154fd5208 100644 (file)
--- a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
+++ b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
@@ -7,6 +7,7 @@ Required properties for power domain controller:
 - compatible: Should be one of the following.
        "rockchip,rk3036-power-controller" - for RK3036 SoCs.
        "rockchip,rk3128-power-controller" - for RK3128 SoCs.
+       "rockchip,rk3228-power-controller" - for RK3228 SoCs.
        "rockchip,rk3288-power-controller" - for RK3288 SoCs.
        "rockchip,rk3328-power-controller" - for RK3328 SoCs.
        "rockchip,rk3366-power-controller" - for RK3366 SoCs.
@@ -21,6 +22,7 @@ Required properties for power domain sub nodes:
 - reg: index of the power domain, should use macros in:
        "include/dt-bindings/power/rk3036-power.h" - for RK3036 type power domain.
        "include/dt-bindings/power/rk3128-power.h" - for RK3128 type power domain.
+       "include/dt-bindings/power/rk3228-power.h" - for RK3228 type power domain.
        "include/dt-bindings/power/rk3288-power.h" - for RK3288 type power domain.
        "include/dt-bindings/power/rk3328-power.h" - for RK3328 type power domain.
        "include/dt-bindings/power/rk3366-power.h" - for RK3366 type power domain.
@@ -99,6 +101,7 @@ power domain to use.
 The index should use macros in:
        "include/dt-bindings/power/rk3036-power.h" - for rk3036 type power domain.
        "include/dt-bindings/power/rk3128-power.h" - for rk3128 type power domain.
+       "include/dt-bindings/power/rk3128-power.h" - for rk3228 type power domain.
        "include/dt-bindings/power/rk3288-power.h" - for rk3288 type power domain.
        "include/dt-bindings/power/rk3328-power.h" - for rk3328 type power domain.
        "include/dt-bindings/power/rk3366-power.h" - for rk3366 type power domain.