diff options
| -rw-r--r-- | Documentation/devicetree/bindings/soc/rockchip/power_domain.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt index 98085c8..f909ce0 100644 --- a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt +++ b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt @@ -20,6 +20,15 @@ Required properties for power domain sub nodes: "include/dt-bindings/power/rk3399-power.h" - for RK3399 type power domain. - clocks (optional): phandles to clocks which need to be enabled while power domain switches state. +- pm_qos (optional): phandles to qos blocks which need to be saved and restored + while power domain switches state. + +Qos Example: + + qos_gpu: qos_gpu@ffaf0000 { + compatible ="syscon"; + reg = <0x0 0xffaf0000 0x0 0x20>; + }; Example: @@ -32,6 +41,7 @@ Example: pd_gpu { reg = <RK3288_PD_GPU>; clocks = <&cru ACLK_GPU>; + pm_qos = <&qos_gpu>; }; }; |
