diff --git a/arch/arm/dts/rk3588s-u-boot.dtsi b/arch/arm/dts/rk3588s-u-boot.dtsi
index 3cb22f3542..76a8ffe8c3 100644
--- a/arch/arm/dts/rk3588s-u-boot.dtsi
+++ b/arch/arm/dts/rk3588s-u-boot.dtsi
@@ -29,6 +29,12 @@
 			reg = <0x07 0x10>;
 		};
 	};
+
+	rng: rng@fe378000 {
+		compatible = "rockchip,trngv1";
+		reg = <0x0 0xfe378000 0x0 0x200>;
+		status = "disabled";
+	};
 };
 
 &xin24m {