diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3588s-roc-pc.dts
index 7e179862da6e..aa02cf510d6d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-roc-pc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-roc-pc.dts
@@ -224,6 +224,10 @@ &gpu {
 };
 
 &hdmi0 {
+	frl-enable-gpios = <&gpio4 RK_PB2 GPIO_ACTIVE_LOW>;
+	pinctrl-0 = <&hdmim0_tx0_cec &hdmim0_tx0_hpd
+		     &hdmim0_tx0_scl &hdmim0_tx0_sda &hdmi0_tx_on_h>;
+	pinctrl-names = "default";
 	status = "okay";
 };
 
@@ -367,9 +371,9 @@ &pd_gpu {
 };
 
 &pinctrl {
-	hym8563 {
-		hym8563_int: hym8563-int {
-			rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+	hdmi {
+		hdmi0_tx_on_h: hdmi0-tx-on-h {
+			rockchip,pins = <4 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
@@ -379,6 +383,12 @@ hp_detect: hp-detect {
 		};
 	};
 
+	hym8563 {
+		hym8563_int: hym8563-int {
+			rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
 	leds {
 		led_pins: led-pins {
 			rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>,