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Commit edd7ec30 authored by Elaine Zhang's avatar Elaine Zhang Committed by Heiko Stuebner
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dt-bindings: power: add binding for rk3128 power domains 



Add binding documentation for the power domains
found on Rockchip RK3128 SoCs.

Signed-off-by: default avatarElaine Zhang <zhangqing@rock-chips.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 1844cc7e

Documentation/devicetree/bindings/soc/rockchip/power_domain.txt

+3 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ powered up/down by software based on different application scenes to save power. 
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,rk3288-power-controller" - for RK3288 SoCs.

	"rockchip,rk3328-power-controller" - for RK3328 SoCs.

	"rockchip,rk3366-power-controller" - for RK3366 SoCs.
@@ -19,6 +20,7 @@ Required properties for power domain controller: 
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/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.
@@ -96,6 +98,7 @@ containing a phandle to the power device node and an index specifying which 
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/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.