1 files changed, 55 insertions, 0 deletions
diff --git a/overlays/apalis-imx6_vga_overlay.dtsi b/overlays/apalis-imx6_vga_overlay.dtsi
new file mode 100644
index 0000000..6fa6bac
--- /dev/null
+++ b/overlays/apalis-imx6_vga_overlay.dtsi
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+// Parallel RGB controller as used by the resistor ladder video DAC on
+// the Apalis iMX6.
+
+&{/} {
+	vga_display: disp1 {
+		compatible = "fsl,imx-parallel-display";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ipu2_vdac>;
+		status = "okay";
+
+		port@0 {
+			reg = <0>;
+
+			vga_display_in: endpoint {
+				remote-endpoint = <&ipu2_di0_disp0>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			vga_display_out: endpoint {
+				remote-endpoint = <&vga_bridge_in>;
+			};
+		};
+	};
+
+	vga-panel {
+		data-mapping = "rgb565";
+
+		port {
+			vga_bridge_in: endpoint {
+				remote-endpoint = <&vga_display_out>;
+			};
+		};
+	};
+};
+
+&ipu2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	port@2 {
+		ipu2_di0_disp0: endpoint@0 {
+			remote-endpoint = <&vga_display_in>;
+		};
+	};
+};