[PATCH v7 0/5] Update mdp clk to max supported value to support higher refresh rates

From: Vinod Polimera
Date: Mon Mar 21 2022 - 23:27:53 EST


Drop the assigned clock rate property and vote on the mdp clock to
max frequency during bind/probe sequence.

Changes in v2:
- Remove assigned-clock-rate property and set mdp clk during
resume sequence.
- Add fixes tag.

Changes in v3:
- Remove extra line after fixes tag.(Stephen Boyd)
- Add similar changes for sc7180, sdm845 which uses opp table for
voting mdp clk.(Stephen Boyd)
- Drop patch: "drm/msm/disp/dpu1: set mdp clk to the maximum
frequency in opp table"

Changes in v4:
- Add similar change for sm8250.(Dmitry)

Changes in v5:
- Add change to set mdp clk to max frequency in opp table
during mdp probe/bind.

Changes in v6:
- Remove change log in dt patch.
- Fix the leak reference for opp by adding dev_pm_opp_put. (Dmitry)

Changes in v7:
- Update commit message and fix tag. (Stephen/Doug)

Vinod Polimera (5):
drm/msm/disp/dpu1: set mdp clk to the maximum frequency in opp table
during probe
arm64: dts: qcom: sm7280: remove assigned-clock-rate property for mdp
clk
arm64: dts: qcom: sm7180: remove assigned-clock-rate property for mdp
clk
arm64: dts: qcom: sdm845: remove assigned-clock-rate property for mdp
clk
arm64: dts: qcom: sm8250: remove assigned-clock-rate property for mdp
clk

arch/arm64/boot/dts/qcom/sc7180.dtsi | 9 ++-------
arch/arm64/boot/dts/qcom/sc7280.dtsi | 9 ++-------
arch/arm64/boot/dts/qcom/sdm845.dtsi | 9 ++-------
arch/arm64/boot/dts/qcom/sm8250.dtsi | 9 ++-------
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 8 ++++++++
5 files changed, 16 insertions(+), 28 deletions(-)

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2.7.4