diff --git a/arch/arm64/boot/dts/rockchip/rk3399-libretech-roc-rk3399-pc.dts b/arch/arm64/boot/dts/rockchip/rk3399-libretech-roc-rk3399-pc.dts
index 51242ea5447d..1eddb2e00809 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-libretech-roc-rk3399-pc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-libretech-roc-rk3399-pc.dts
@@ -85,7 +85,7 @@
 		regulator-boot-on;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		vin-supply = <&dc_12v>;
+		vin-supply = <&vcc_sys>;
 	};
 
 	/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
@@ -129,7 +129,7 @@
 		regulator-boot-on;
 		regulator-min-microvolt = <800000>;
 		regulator-max-microvolt = <1400000>;
-		vin-supply = <&vcc3v3_sys>;
+		vin-supply = <&vcc_sys>;
 	};
 };
 
@@ -202,16 +202,16 @@
 		rockchip,system-power-controller;
 		wakeup-source;
 
-		vcc1-supply = <&vcc3v3_sys>;
-		vcc2-supply = <&vcc3v3_sys>;
-		vcc3-supply = <&vcc3v3_sys>;
-		vcc4-supply = <&vcc3v3_sys>;
-		vcc6-supply = <&vcc3v3_sys>;
-		vcc7-supply = <&vcc3v3_sys>;
+		vcc1-supply = <&vcc_sys>;
+		vcc2-supply = <&vcc_sys>;
+		vcc3-supply = <&vcc_sys>;
+		vcc4-supply = <&vcc_sys>;
+		vcc6-supply = <&vcc_sys>;
+		vcc7-supply = <&vcc_sys>;
 		vcc8-supply = <&vcc3v3_sys>;
-		vcc9-supply = <&vcc3v3_sys>;
-		vcc10-supply = <&vcc3v3_sys>;
-		vcc11-supply = <&vcc3v3_sys>;
+		vcc9-supply = <&vcc_sys>;
+		vcc10-supply = <&vcc_sys>;
+		vcc11-supply = <&vcc_sys>;
 		vcc12-supply = <&vcc3v3_sys>;
 		vddio-supply = <&vcc1v8_pmu>;
 
@@ -385,7 +385,7 @@
 		regulator-ramp-delay = <1000>;
 		regulator-always-on;
 		regulator-boot-on;
-		vin-supply = <&vcc3v3_sys>;
+		vin-supply = <&vcc_sys>;
 
 		regulator-state-mem {
 			regulator-off-in-suspend;
@@ -404,7 +404,7 @@
 		regulator-ramp-delay = <1000>;
 		regulator-always-on;
 		regulator-boot-on;
-		vin-supply = <&vcc3v3_sys>;
+		vin-supply = <&vcc_sys>;
 
 		regulator-state-mem {
 			regulator-off-in-suspend;