diff --git a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi
index 27269b7b08aa..b4b8f305935f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi
@@ -47,23 +47,14 @@ led-1 {
 		};
 	};
 
-	/*
-	 * 100MHz reference clock for PCIe peripherals from PI6C557-05BLE
-	 * clock generator.
-	 * The clock output is gated via the OE pin on the clock generator.
-	 * This is modeled as a fixed-clock plus a gpio-gate-clock.
-	 */
-	pcie_refclk_gen: pcie-refclk-gen-clock {
-		compatible = "fixed-clock";
+	/* 100MHz PCIe reference clock from PI6C557-05BLE */
+	pcie_refclk: pcie-clock-generator {
+		compatible = "gated-fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <100000000>;
-	};
-
-	pcie_refclk: pcie-refclk-clock {
-		compatible = "gpio-gate-clock";
-		clocks = <&pcie_refclk_gen>;
-		#clock-cells = <0>;
+		clock-output-names = "pcie-refclk-clock";
 		enable-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>; /* PCIE30X4_CLKREQN_M1_L */
+		vdd-supply = <&vcca_3v3_s0>;
 	};
 
 	vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {