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| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2025-07-04 19:31:56 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-08-24 04:48:32 +0300 |
| commit | 340e57306a4aeaaa64f294553caa25453cc4c48d (patch) | |
| tree | 32f77e636f43fe52d0d2a4642b414507c35f358e | |
| parent | 27f94b71532203b079537180924023a5f636fca1 (diff) | |
| download | linux-340e57306a4aeaaa64f294553caa25453cc4c48d.tar.xz | |
arm64: dts: qcom: sc8180x: modernize MDSS device definition
Follow the lead of other platforms and update DT description of the MDSS
device:
- Use generic node names (dislpay-subsystem, display-controller, phy)
instead of the platform-specific ones (mdss, mdp, dsi-phy)
- Add platform-specific compatible string to DSI controllers.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250704-mdss-schema-v1-4-e978e4e73e14@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8180x.dtsi | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi index 836ac9455147..70c87c79e132 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi @@ -2940,7 +2940,7 @@ #power-domain-cells = <1>; }; - mdss: mdss@ae00000 { + mdss: display-subsystem@ae00000 { compatible = "qcom,sc8180x-mdss"; reg = <0 0x0ae00000 0 0x1000>; reg-names = "mdss"; @@ -2980,7 +2980,7 @@ status = "disabled"; - mdss_mdp: mdp@ae01000 { + mdss_mdp: display-controller@ae01000 { compatible = "qcom,sc8180x-dpu"; reg = <0 0x0ae01000 0 0x8f000>, <0 0x0aeb0000 0 0x3000>; @@ -3074,7 +3074,8 @@ }; mdss_dsi0: dsi@ae94000 { - compatible = "qcom,mdss-dsi-ctrl"; + compatible = "qcom,sc8180x-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; reg = <0 0x0ae94000 0 0x400>; reg-names = "dsi_ctrl"; @@ -3140,7 +3141,7 @@ }; }; - mdss_dsi0_phy: dsi-phy@ae94400 { + mdss_dsi0_phy: phy@ae94400 { compatible = "qcom,dsi-phy-7nm"; reg = <0 0x0ae94400 0 0x200>, <0 0x0ae94600 0 0x280>, @@ -3160,7 +3161,8 @@ }; mdss_dsi1: dsi@ae96000 { - compatible = "qcom,mdss-dsi-ctrl"; + compatible = "qcom,sc8180x-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; reg = <0 0x0ae96000 0 0x400>; reg-names = "dsi_ctrl"; @@ -3207,7 +3209,7 @@ }; }; - mdss_dsi1_phy: dsi-phy@ae96400 { + mdss_dsi1_phy: phy@ae96400 { compatible = "qcom,dsi-phy-7nm"; reg = <0 0x0ae96400 0 0x200>, <0 0x0ae96600 0 0x280>, |