immortalwrt/target/linux/rockchip/patches-6.6/801-05-arm64-dts-rockchip-rk3588s-add-rng-node.patch
Tianling Shen 86b4b39f83
rockchip: disable hwrng for rk3588 by default
It's not working with current clk driver.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-07-11 20:47:14 +08:00

32 lines
1003 B
Diff

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(+)
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -1769,6 +1769,17 @@
status = "disabled";
};
+ rng: rng@fe378000 {
+ compatible = "rockchip,trngv1";
+ reg = <0x0 0xfe378000 0x0 0x200>;
+ interrupts = <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&scmi_clk 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>;