The MSM DSI PHY drivers currently hardcode the name and the rate of the PHY ref clock. Get the ref clock from the device tree instead.
Note: testing of this series was limited to SDM845 and the 10nm PHY
Major changes in v2: - apply to all MSM DSI PHY drivers, not only 10nm
Matthias Kaehlcke (7): dt-bindings: msm/dsi: Add ref clock for PHYs drm/msm/dsi: 14nm PHY: Get ref clock from the DT drm/msm/dsi: 28nm 8960 PHY: Get ref clock from the DT arm64: dts: qcom: msm8916: Set 'xo_board' as ref clock of the DSI PHY drm/msm/dsi: 28nm PHY: Get ref clock from the DT arm64: dts: sdm845: Set 'bi_tcxo' as ref clock of the DSI PHYs drm/msm/dsi: 10nm PHY: Get ref clock from the DT
.../devicetree/bindings/display/msm/dsi.txt | 1 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 5 ++-- arch/arm64/boot/dts/qcom/sdm845.dtsi | 10 ++++--- drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c | 13 ++++++++- drivers/gpu/drm/msm/dsi/pll/dsi_pll_14nm.c | 16 ++++++++-- drivers/gpu/drm/msm/dsi/pll/dsi_pll_28nm.c | 29 +++++++++++++------ .../gpu/drm/msm/dsi/pll/dsi_pll_28nm_8960.c | 17 +++++++++-- 7 files changed, 69 insertions(+), 22 deletions(-)