diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 939340154a36..06a6a6193174 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -913,8 +913,9 @@
 
 	cru: clock-controller@ff2b0000 {
 		compatible = "rockchip,px30-cru";
-		reg = <0x0 0xff2b0000 0x0 0x9000>;
+		reg = <0x0 0xff2b0000 0x0 0x1000>;
 		rockchip,grf = <&grf>;
+		rockchip,boost = <&cpu_boost>;
 		#clock-cells = <1>;
 		#reset-cells = <1>;
 
@@ -922,6 +923,11 @@
 		assigned-clock-rates = <1188000000>, <816000000>;
 	};
 
+	cpu_boost: cpu-boost@ff2b8000 {
+		compatible = "syscon";
+		reg = <0x0 0xff2b8000 0x0 0x1000>;
+	};
+
 	pmucru: pmu-clock-controller@ff2bc000 {
 		compatible = "rockchip,px30-pmucru";
 		reg = <0x0 0xff2bc000 0x0 0x1000>;