dts: blueline: add panel nodesdev/blueline-mainline-tracking-panel

nodes needed to enable LG sw43408 panel

Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>

1 files changed, 75 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/qcom/sdm845-blueline.dts b/arch/arm64/boot/dts/qcom/sdm845-blueline.dts
index f01c5284233a..14d1a51dfd45 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-blueline.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-blueline.dts
@@ -248,6 +248,7 @@
 			regulator-max-microvolt = <1028000>;
 		};
 
+		vdda_mipi_dsi0_pll:
 		vreg_l1a_0p875: ldo1 {
 			regulator-min-microvolt = <880000>;
 			regulator-max-microvolt = <880000>;
@@ -278,6 +279,13 @@
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
 
+		vreg_l14a_1p88: ldo14 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+                };
+
+
 		vreg_l17a_1p3: ldo17 {
 			regulator-min-microvolt = <1304000>;
 			regulator-max-microvolt = <1304000>;
@@ -308,11 +316,18 @@
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
 
+		vdda_mipi_dsi0_1p2:
 		vreg_l26a_1p2: ldo26 {
 			regulator-min-microvolt = <1200000>;
 			regulator-max-microvolt = <1200000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
+
+		vreg_l28a_3p0: ldo28 {
+			regulator-min-microvolt = <2856000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
 	};
 
 	pmi8998-rpmh-regulators {
@@ -560,3 +575,63 @@
 		bias-pull-up;
 	};
 };
+
+&dsi0 {
+	status = "okay";
+	vdda-supply = <&vdda_mipi_dsi0_1p2>;
+
+	ports {
+		port@0 {
+			endpoint {
+				remote-endpoint = <&lg_sw43408_in_0>;
+				data-lanes = <0 1 2 3>;
+			};
+		};
+	};
+
+	panel@0 {
+		compatible = "lg,sw43408";
+		reg = <0>;
+		vddi-supply = <&vreg_l14a_1p88>;
+		vpnl-supply = <&vreg_l28a_3p0>;
+
+		reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
+
+		ports {
+			#address-cells = <1>;
+		#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				lg_sw43408_in_0: endpoint {
+					remote-endpoint = <&dsi0_out>;
+				};
+			};
+		};
+	};
+};
+
+&dsi0_phy {
+	status = "okay";
+	vdds-supply = <&vdda_mipi_dsi0_pll>;
+};
+
+&dsi1 {
+	status = "disabled";
+};
+
+&dsi1_phy {
+	status = "disabled";
+};
+
+&vreg_l28a_3p0{
+        qcom,init-voltage = <3000000>;
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_mdp {
+	status = "okay";
+};