--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
@@ -608,6 +608,10 @@
 	status = "okay";
 };
 
+&rng {
+	status = "okay";
+};
+
 &saradc {
 	vref-supply = <&vcca1v8_s3>;
 	status = "okay";
--- a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
@@ -423,6 +423,10 @@
 	status = "okay";
 };
 
+&rng {
+	status = "okay";
+};
+
 &saradc {
 	vref-supply = <&vcca_1v8>;
 	status = "okay";
--- a/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi
@@ -486,6 +486,10 @@
 	status = "okay";
 };
 
+&rng {
+	status = "okay";
+};
+
 &saradc {
 	vref-supply = <&vcca_1v8>;
 	status = "okay";
--- a/arch/arm64/boot/dts/rockchip/rk3568-roc-pc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-roc-pc.dts
@@ -546,6 +546,10 @@
 	status = "okay";
 };
 
+&rng {
+	status = "okay";
+};
+
 &saradc {
 	vref-supply = <&vcca_1v8>;
 	status = "okay";
