diff --git a/arch/arm/boot/dts/rk3506.dtsi b/arch/arm/boot/dts/rk3506.dtsi
index ff5a1d48be52..8417ea392ff8 100644
--- a/arch/arm/boot/dts/rk3506.dtsi
+++ b/arch/arm/boot/dts/rk3506.dtsi
@@ -672,6 +672,29 @@
 		reg = <0xff660000 0x10000>;
 	};
 
+	crypto: crypto@ff700000 {
+		compatible = "rockchip,crypto-v4";
+		reg = <0xff700000 0x2000>;
+		interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_CRYPTO_NS>, <&cru HCLK_CRYPTO_NS>,
+			 <&cru CLK_CORE_CRYPTO_NS>, <&cru CLK_PKA_CRYPTO_NS>;
+		clock-names = "aclk", "hclk", "core", "pka";
+		resets = <&cru SRST_H_CRYPTO>;
+		reset-names = "crypto-rst";
+		status = "disabled";
+	};
+
+	rng: rng@ff710000 {
+		compatible = "rockchip,rkrng";
+		reg = <0xff710000 0x200>;
+		interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_RNG>;
+		clock-names = "hclk_trng";
+		resets = <&cru SRST_H_RNG>;
+		reset-names = "reset";
+		status = "disabled";
+	};
+
 	usb20_otg0: usb@ff740000 {
 		compatible = "rockchip,rk3506-usb", "rockchip,rk3066-usb",
 			     "snps,dwc2";