arm64: dts: qcom: msm8916-samsung-serranove: Add display panel (v3)

v2: Make reset-gpios GPIO_ACTIVE_LOW v3: Add &mdss { status = "okay"; }; Signed-off-by: Stephan Gerhold <[email protected]>
OpenStick · Nov 12, 2021 · b3794be · b3794be
1 parent 239e69e
commit b3794be
Showing 1 changed file with 47 additions and 0 deletions.
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts
@@ -264,6 +264,36 @@
 	status = "okay";
 };
 
+&dsi0 {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&mdss_default>;
+	pinctrl-1 = <&mdss_sleep>;
+
+	panel@0 {
+		compatible = "samsung,s6e88a0-ams427ap24";
+		reg = <0>;
+
+		vdd3-supply = <&pm8916_l17>;
+		vci-supply = <&pm8916_l6>;
+		reset-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&dsi0_out>;
+			};
+		};
+	};
+};
+
+&dsi0_out {
+	data-lanes = <0 1>;
+	remote-endpoint = <&panel_in>;
+};
+
+&mdss {
+	status = "okay";
+};
+
 &pm8916_resin {
 	status = "okay";
 	linux,code = <KEY_VOLUMEDOWN>;
@@ -465,6 +495,23 @@
 		bias-disable;
 	};
 
+	mdss {
+		mdss_default: mdss-default {
+			pins = "gpio25";
+			function = "gpio";
+
+			drive-strength = <8>;
+			bias-disable;
+		};
+		mdss_sleep: mdss-sleep {
+			pins = "gpio25";
+			function = "gpio";
+
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+	};
+
 	muic_i2c_default: muic-i2c-default {
 		pins = "gpio105", "gpio106";
 		function = "gpio";