From: Robert Mazur <robert.mazur@imgtec.com>
Date: Wed, 25 Mar 2026 08:18:59 +0000 (+0100)
Subject: riscv: dts: thead: beaglev-ahead: enable HDMI output
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=74ec3d52c0035b662ec295bef2bbffad68446391;p=thirdparty%2Fkernel%2Flinux.git

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: Drew Fustini <fustini@kernel.org>
---

diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
index 21c33f165ba9..91f3f9b987bc 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>;