arm64: dts: apalis-imx8x: add lvds panel

Add initial version of LVDS panel support. Note it should
be enabled in a corresponding overlay.

Related-to: ELB-2943
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-apalis.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp-apalis.dtsi
index 0eb826f7f58f..495b910706e9 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-apalis.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-apalis.dtsi
@@ -91,6 +91,19 @@
 				<&pd IMX_SC_R_M4_0_MU_1A>;
         };
 
+	panel_lvds: panel-lvds {
+		compatible = "panel-lvds";
+		backlight = <&backlight>;
+
+		status = "disabled";
+
+		port {
+			panel_lvds_in: endpoint {
+				remote-endpoint = <&lvds0_out>;
+			};
+		};
+	};
+
 	reg_module_3v3: regulator-module-3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "+V3.3";
@@ -979,6 +992,28 @@
 	};
 };
 
+&ldb1_phy {
+	status = "disabled";
+};
+
+&ldb1 {
+	status = "disabled";
+
+	lvds-channel@0 {
+		fsl,data-mapping = "spwg";
+		fsl,data-width = <24>;
+		status = "okay";
+
+		port@1 {
+			reg = <1>;
+
+			lvds0_out: endpoint {
+				remote-endpoint = <&panel_lvds_in>;
+			};
+		};
+	};
+};
+
 /* Apalis SPI1 */
 &lpspi0 {
 	#address-cells = <1>;