From 3df67cb191bde005600c74e4bf31e944d62c6b3b Mon Sep 17 00:00:00 2001
From: Robert Mazur <robert.mazur@imgtec.com>
Date: Wed, 25 Mar 2026 09:18:59 +0100
Subject: [PATCH] riscv: dts: thead: beaglev-ahead: enable HDMI output

The BeagleV Ahead board includes a micro HDMI connector (Type-D)
wired to the TH1520 SoC's HDMI transmitter.

Enable the display pipeline by adding the HDMI connector node,
connecting it to the HDMI controller, and activating the DPU
and HDMI nodes.

Signed-off-by: Robert Mazur <robert.mazur@imgtec.com>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
---
 .../boot/dts/thead/th1520-beaglev-ahead.dts   | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
index 21c33f165ba91b..91f3f9b987bc38 100644
--- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
+++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
@@ -75,6 +75,17 @@
 			label = "led5";
 		};
 	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "d";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
 };
 
 &osc {
@@ -236,6 +247,20 @@
 	status = "okay";
 };
 
+&dpu {
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out_port {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins>;