Commit 026ef635 authored by Jordan Crouse's avatar Jordan Crouse Committed by Rob Clark
Browse files

dt-bindings: drm/msm/a6xx: Document interconnect properties for GPU 



Add documentation for the interconnect and interconnect-names bindings
for the GPU node as detailed by bindings/interconnect/interconnect.txt.

Signed-off-by: default avatarJordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
parent b673499a

Documentation/devicetree/bindings/display/msm/gpu.txt

+4 −0
Original line number Diff line number Diff line
@@ -22,6 +22,8 @@ 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
@@ -70,6 +72,8 @@ Example a6xx (with GMU): 


		operating-points-v2 = <&gpu_opp_table>;



		interconnects = <&rsc_hlos MASTER_GFX3D &rsc_hlos SLAVE_EBI1>;



		qcom,gmu = <&gmu>;

	};

};

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