diff --git a/arch/arm64/boot/dts/rockchip/rk3568-dshapi-r1.dts b/arch/arm64/boot/dts/rockchip/rk3568-dshapi-r1.dts
index 2c05b251176f..f6fd8ec82853 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-dshapi-r1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-dshapi-r1.dts
@@ -128,8 +128,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		enable-active-high;
-		//gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
-		gpio = <&gpio2 RK_PD7 GPIO_ACTIVE_LOW>;
+		gpio = <&gpio2 RK_PD7 GPIO_ACTIVE_HIGH>;
 		startup-delay-us = <5000>;
 		vin-supply = <&dc_12v>;
 	};
@@ -434,14 +433,15 @@
 		status = "okay";
 	};
 
-	pcie20_3v3: gpio-regulator {
-		compatible = "regulator-gpio";
-		regulator-name = "pcie20_3v3";
-		regulator-min-microvolt = <100000>;
+	vcc3v3_pcie20: gpio-regulator-pcie20 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_pcie20";
+		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>;
-		gpios-states = <0x1>;
-		states = <100000 0x0 3300000 0x1>;
+		enable-active-high;
+		gpio = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <5000>;
+		vin-supply = <&dc_12v>;
 	};
 
 	leds: leds {
@@ -1307,24 +1307,20 @@
 		status = "okay";
 };
 
-/*pcie2.0 wip*/
-
 &pcie2x1 {
 	reset-gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>;
-	vpcie3v3-supply = <&pcie20_3v3>;
-	pinctrl-0 = <&pcie20m1_pins>; 
-	status = "disabled";
+	vpcie3v3-supply = <&vcc3v3_pcie20>;
+	status = "okay";
 };
 
 &pcie30phy {
-	status = "disabled";
+	status = "okay";
 };
 
 &pcie3x2 {
 	reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
 	vpcie3v3-supply = <&vcc3v3_pcie>;
-	pinctrl-0 = <&pcie30x2m1_pins>; 
-	status = "disabled";
+	status = "okay";
 };
 
 &pwm15 {