These patches add DVFS support for DPU and DSI. Where posted earlier as part of a series with multiple different drivers [1] I have split them into specific driver changes in order to avoid confusion on dependencies. Also added the corresponding device tree changes for sdm845 and sc7180 platforms. These patches have no other dependency and will need to be merged in via the MSM DRM tree. DT patches will need to land via the msm tree. [1] https://lkml.org/lkml/2020/6/15/535 Rajendra Nayak (4): drm/msm/dpu: Use OPP API to set clk/perf state drm/msm: dsi: Use OPP API to set clk/perf state arm64: dts: sdm845: Add DSI and MDP OPP tables and power-domains arm64: dts: sc7180: Add DSI and MDP OPP tables and power-domains arch/arm64/boot/dts/qcom/sc7180.dtsi | 49 ++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 59 +++++++++++++++++++++++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 26 +++++++++++- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 4 ++ drivers/gpu/drm/msm/dsi/dsi.h | 2 + drivers/gpu/drm/msm/dsi/dsi_cfg.c | 4 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 58 ++++++++++++++++++++++++++ 8 files changed, 201 insertions(+), 4 deletions(-) -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
