From b56b10f0075e78c72b0ab5bfe9ce64714be48151 Mon Sep 17 00:00:00 2001
From: Lin Jinhan <troy.lin@rock-chips.com>
Date: Sat, 18 Sep 2021 16:24:23 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3588s: add rng node

Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com>
Change-Id: Ifb8964053daa6b593dd2c2c6a3b8caab8526e56d
---
 arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index c656c2ac57d1..442939f37d6c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1674,6 +1674,17 @@
 		status = "disabled";
 	};
 
+	rng: rng@fe378000 {
+		compatible = "rockchip,trngv1";
+		reg = <0x0 0xfe378000 0x0 0x200>;
+		interrupts = <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCMI_HCLK_SECURE_NS>;
+		clock-names = "hclk_trng";
+		resets = <&scmi_reset SRST_H_TRNG_NS>;
+		reset-names = "reset";
+		status = "disabled";
+	};
+
 	i2s0_8ch: i2s@fe470000 {
 		compatible = "rockchip,rk3588-i2s-tdm";
 		reg = <0x0 0xfe470000 0x0 0x1000>;