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arm64: dts: qcom: sc8180x: modernize MDSS device definition

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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>
This commit is contained in:
Dmitry Baryshkov 2025-07-04 19:31:56 +03:00 committed by Bjorn Andersson
parent 27f94b7153
commit 340e57306a
1 changed files with 8 additions and 6 deletions
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14
arch/arm64/boot/dts/qcom/sc8180x.dtsi
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@ -2940,7 +2940,7 @@ camcc: clock-controller@ad00000 {
#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 @@ &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>,
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 @@ opp-460000000 {
};
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 @@ opp-358000000 {
};
};
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_dsi0_phy: dsi-phy@ae94400 {
};
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_out: endpoint {
};
};
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>,