arm64: dts: qcom: msm8916-samsung-j3: Add display panel

Add regulators for the panel on J3. Note that l17 is required.

Signed-off-by: "Lin, Meng-Bo" <[email protected]>

arch/arm64/boot/dts/qcom/msm8916-samsung-j3-common.dtsi

@@ -13,6 +13,20 @@
 		};
 	};
 
+	reg_vdd_lcd_3p0: regulator-vdd-lcd-3p0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_lcd_3p0";
+		regulator-min-microvolt = <3000000>;
+		regulator-max-microvolt = <3000000>;
+		vin-supply = <&pm8916_l17>;
+
+		gpio = <&tlmm 102 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&lcd_3p0_ldo_en_default>;
+		pinctrl-names = "default";
+	};
+
 	reg_vdd_tsp_a: regulator-vdd-tsp-a {
 		compatible = "regulator-fixed";
 		regulator-name = "vdd_tsp_a";
@@ -52,11 +66,32 @@
 	/* GPIO pins vary depending on model variant */
 };
 
+&panel {
+	vdd3-supply = <&pm8916_l6>;
+	vci-supply = <&reg_vdd_lcd_3p0>;
+};
+
+&reg_vdd_lcd_1p8 {
+	status = "disabled";
+};
+
+&reg_vdd_lcd_3p0 {
+	vin-supply = <&pm8916_l17>;
+	gpio = <&tlmm 102 GPIO_ACTIVE_HIGH>;
+};
+
 &touchscreen {
 	vdd-supply = <&reg_vdd_tsp_a>;
 };
 
 &tlmm {
+	lcd_3p0_ldo_en_default: lcd-3p0-ldo-en-default-state {
+		pins = "gpio102";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	tsp_ldo_en_default: tsp-ldo-en-default-state {
 		pins = "gpio16";
 		function = "gpio";