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Diffstat (limited to 'dts/Bindings/display/msm/gpu.txt')
| -rw-r--r-- | dts/Bindings/display/msm/gpu.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/dts/Bindings/display/msm/gpu.txt b/dts/Bindings/display/msm/gpu.txt index aad1aef682..2b8fd26c43 100644 --- a/dts/Bindings/display/msm/gpu.txt +++ b/dts/Bindings/display/msm/gpu.txt @@ -22,9 +22,14 @@ Required properties: - qcom,adreno-630.2 - iommus: optional phandle to an adreno iommu instance - operating-points-v2: optional phandle to the OPP operating points +- interconnects: optional phandle to an interconnect provider. See + ../interconnect/interconnect.txt for details. - qcom,gmu: For GMU attached devices a phandle to the GMU device that will control the power for the GPU. Applicable targets: - qcom,adreno-630.2 +- zap-shader: For a5xx and a6xx devices this node contains a memory-region that + points to reserved memory to store the zap shader that can be used to help + bring the GPU out of secure mode. Example 3xx/4xx/a5xx: @@ -70,6 +75,12 @@ Example a6xx (with GMU): operating-points-v2 = <&gpu_opp_table>; + interconnects = <&rsc_hlos MASTER_GFX3D &rsc_hlos SLAVE_EBI1>; + qcom,gmu = <&gmu>; + + zap-shader { + memory-region = <&zap_shader_region>; + }; }; }; |