diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index 17a1f00ba36f..9f93d6087df2 100644
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -34,6 +34,16 @@ audio_clkout: audio-clkout {
 		clock-frequency = <11289600>;
 	};
 
+	hdmi0-out {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi0_con: endpoint {
+			};
+		};
+	};
+
 	keyboard {
 		compatible = "gpio-keys";