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sm8750: Add display (MDSS) with Display CC && sm8750-mtp: Enable display #369

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sm8750: Add display (MDSS) with Display CC && sm8750-mtp: Enable display #369

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d2396c5
FROMLIST: arm64: dts: qcom: sm8750: Add display (MDSS) with Display CC
krzk Nov 12, 2025
dd4b301
FROMLIST: arm64: dts: qcom: sm8750-mtp: Enable display
krzk Nov 25, 2025
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70 changes: 70 additions & 0 deletions arch/arm64/boot/dts/qcom/sm8750-mtp.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -820,6 +820,48 @@
qcom,dmic-sample-rate = <4800000>;
};

&mdss {
status = "okay";
};

&mdss_dsi0 {
vdda-supply = <&vreg_l3g_1p2>;

status = "okay";

panel@0 {
compatible = "novatek,nt37801";
reg = <0>;

reset-gpios = <&tlmm 98 GPIO_ACTIVE_LOW>;

vddio-supply = <&vreg_l12b_1p8>;
vci-supply = <&vreg_l13b_3p0>;
vdd-supply = <&vreg_l11b_1p0>;

pinctrl-0 = <&disp0_reset_n_active>, <&mdp_vsync_active>;
pinctrl-1 = <&disp0_reset_n_suspend>, <&mdp_vsync_suspend>;
pinctrl-names = "default", "sleep";

port {
panel0_in: endpoint {
remote-endpoint = <&mdss_dsi0_out>;
};
};
};
};

&mdss_dsi0_out {
remote-endpoint = <&panel0_in>;
data-lanes = <0 1 2 3>;
};

&mdss_dsi0_phy {
vdds-supply = <&vreg_l3i_0p88>;

status = "okay";
};

&pm8550_flash {
status = "okay";

Expand Down Expand Up @@ -1021,6 +1063,34 @@
};

&tlmm {
disp0_reset_n_active: disp0-reset-n-active-state {
pins = "gpio98";
function = "gpio";
drive-strength = <8>;
bias-disable;
};

disp0_reset_n_suspend: disp0-reset-n-suspend-state {
pins = "gpio98";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
};

mdp_vsync_active: mdp-vsync-active-state {
pins = "gpio86";
function = "mdp_vsync";
drive-strength = <2>;
bias-pull-down;
};

mdp_vsync_suspend: mdp-vsync-suspend-state {
pins = "gpio86";
function = "mdp_vsync";
drive-strength = <2>;
bias-pull-down;
};

wcd_default: wcd-reset-n-active-state {
pins = "gpio101";
function = "gpio";
Expand Down
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