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| author |   Finley Xiao <finley.xiao@rock-chips.com> | 2018-05-23 14:52:51 +0800 |
|---|---|---|
| committer |   Heiko Stuebner <heiko@sntech.de> | 2018-05-23 20:48:15 +0200 |
| commit | 3adf9db54c6558aa754e4df3e15e5dc075fff104 (patch) | |
| tree | 72057682f38c83c3770867b379e913f9ce3b3e7a /Documentation/devicetree/bindings/soc | |
| parent | dt-bindings: power: add PX30 SoCs header for power-domain (diff) | |
| download | linux-dev-3adf9db54c6558aa754e4df3e15e5dc075fff104.tar.xz linux-dev-3adf9db54c6558aa754e4df3e15e5dc075fff104.zip | |
dt-bindings: power: add binding for px30 power domains
Add binding documentation for the power domains
found on Rockchip PX30 SoCs.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'Documentation/devicetree/bindings/soc')
| -rw-r--r-- | Documentation/devicetree/bindings/soc/rockchip/power_domain.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt index affe36dcfa17..5d49d0a2ff29 100644 --- a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt +++ b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt @@ -5,6 +5,7 @@ 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,px30-power-controller" - for PX30 SoCs. "rockchip,rk3036-power-controller" - for RK3036 SoCs. "rockchip,rk3128-power-controller" - for RK3128 SoCs. "rockchip,rk3228-power-controller" - for RK3228 SoCs. @@ -20,6 +21,7 @@ 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/px30-power.h" - for PX30 type power domain. "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. @@ -99,6 +101,7 @@ Node of a device using power domains must have a power-domains property, 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/px30-power.h" - for px30 type power domain. "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. |