diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index c25b9695db4b..de9915d946f7 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -202,8 +202,9 @@ i2s2: i2s@1011c000 {
 	cru: clock-controller@20000000 {
 		compatible = "rockchip,rk3066a-cru";
 		reg = <0x20000000 0x1000>;
+		clocks = <&xin24m>;
+		clock-names = "xin24m";
 		rockchip,grf = <&grf>;
-
 		#clock-cells = <1>;
 		#reset-cells = <1>;
 		assigned-clocks = <&cru PLL_CPLL>, <&cru PLL_GPLL>,
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index a94321e90014..cdd4a0bd5133 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -195,8 +195,9 @@ spdif: sound@1011e000 {
 	cru: clock-controller@20000000 {
 		compatible = "rockchip,rk3188-cru";
 		reg = <0x20000000 0x1000>;
+		clocks = <&xin24m>;
+		clock-names = "xin24m";
 		rockchip,grf = <&grf>;
-
 		#clock-cells = <1>;
 		#reset-cells = <1>;
 	};