Add DT nodes for the sdm845 GPU/GMU (graphics management unit) and the companion arm-smmu-v2 compatible SMMU. This builds on the following dependencies - https://patchwork.kernel.org/patch/10286369/ - bindings for qcom,level https://patchwork.kernel.org/patch/10281599/ - qcom,smmu-v2 bindings And requires these two changes for the driver: https://patchwork.freedesktop.org/patch/243512/ - use new PDC sections https://patchwork.freedesktop.org/patch/243513/ - use qcom,gmu instead of gmu I think we are still waiting for the dependencies to merge but this should at least be usable for anybody with a target that wants to get the GPU up and happy. [v3 - Split GMU PDC region into two GPU specific sections, fix indentation, really use qcom,gmu for the phandle name] [v2 - changed qcom,arc-level to qcom,level following discussion with Viresh; change gmu phandle to qcom,gmu per Rob] Jordan Crouse (2): dt-bindings: Document qcom,adreno-gmu arm64: dts: sdm845: Add gpu and gmu device nodes .../devicetree/bindings/display/msm/gmu.txt | 54 ++++++++ .../devicetree/bindings/display/msm/gpu.txt | 10 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 121 ++++++++++++++++++ 3 files changed, 183 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/msm/gmu.txt -- 2.18.0 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
