diff --git a/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi
index c4bfafea3bb0..c3f2fb9f2adc 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi
@@ -141,6 +141,17 @@
 		vin-supply = <&vcc_3v3_s0>;
 	};
 
+	vcc3v3_pcie1: vcc3v3-pcie1 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_pcie1";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		enable-active-high;
+		gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <5000>;
+		vin-supply = <&vcc12v_dcin>;
+	};
+
 	vcc5v0_host: vcc5v0-host {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc5v0_host";
@@ -437,6 +448,12 @@
 	status = "okay";
 };
 
+&pcie1 {
+	reset-gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;
+	vpcie3v3-supply = <&vcc3v3_pcie1>;
+	status = "disabled";
+};
+
 &pdm1 {
 	status = "disabled";
 	pinctrl-names = "default", "idle", "clk";