diff options
Diffstat (limited to 'dts/Bindings/display/msm/gpu.txt')
| -rw-r--r-- | dts/Bindings/display/msm/gpu.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/dts/Bindings/display/msm/gpu.txt b/dts/Bindings/display/msm/gpu.txt index 1af0ff102b..090dcb3fc3 100644 --- a/dts/Bindings/display/msm/gpu.txt +++ b/dts/Bindings/display/msm/gpu.txt @@ -39,6 +39,10 @@ Required properties: a4xx Snapdragon SoCs. See Documentation/devicetree/bindings/sram/qcom,ocmem.yaml. +Optional properties: +- #cooling-cells: The value must be 2. For details, please refer + Documentation/devicetree/bindings/thermal/thermal-cooling-devices.yaml. + Example 3xx/4xx: / { @@ -61,6 +65,7 @@ Example 3xx/4xx: power-domains = <&mmcc OXILICX_GDSC>; operating-points-v2 = <&gpu_opp_table>; iommus = <&gpu_iommu 0>; + #cooling-cells = <2>; }; gpu_sram: ocmem@fdd00000 { @@ -98,6 +103,8 @@ Example a6xx (with GMU): reg = <0x5000000 0x40000>, <0x509e000 0x10>; reg-names = "kgsl_3d0_reg_memory", "cx_mem"; + #cooling-cells = <2>; + /* * Look ma, no clocks! The GPU clocks and power are * controlled entirely by the GMU |