lede/target/linux/rockchip/patches-5.4/802-arm64-dts-rockchip-add-hardware-random-number-genera.patch
CN_SZTL f4b1b358fe
rockchip: sync latest codes from ImmortalWrt (#6522)
uboot:
 - immortalwrt/immortalwrt@7a042afdee uboot-rockchip: fix RockPro64 boot from eMMC
 - immortalwrt/immortalwrt@f450acefb0 uboot-rockchip: update to v2021.01
 - immortalwrt/immortalwrt@5cc1d3df78 rockchip: improve support for NanoPi R4S
 - immortalwrt/immortalwrt@83d3fb9634 uboot-rockchip: add NanoPi R4S support
 - immortalwrt/immortalwrt@3d86ffedd7 uboot-rockchip: update to v2020.10
 - immortalwrt/immortalwrt@fe5fa0c7ab Revert "uboot-rockchip: fix nanopi-r2s failed to boot on some sd cards"

target:
 - immortalwrt/immortalwrt@f67522e532 rockchip: add support for Radxa Rock Pi 4
 - immortalwrt/immortalwrt@cd7fd0c77b rockchip: add NanoPi R4S support
 - immortalwrt/immortalwrt@02395293a2 rockchip: fix SUPPORTED_DEVICES for Radxa ROCK Pi 4
 - immortalwrt/immortalwrt@c7b200b8a2 rockchip: re-order patches
 - immortalwrt/immortalwrt@aee038e773 rockchip: refresh Kconfig
 - immortalwrt/immortalwrt@22061b2880 kernel: enable CONFIG_LEDS_TRIGGER_HEARTBEAT
 - immortalwrt/immortalwrt@b1150de9e4 rockchip: add missing Kconfig symbols
 - immortalwrt/immortalwrt@ab28d07c3b treewide: fix spelling 'seperate' -> 'separate'
 - immortalwrt/immortalwrt@6401fca74d rockchip: use native mac address for NanoPi R4S

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2021-03-14 11:52:00 +08:00

51 lines
1.5 KiB
Diff

From e5b5361651940ff5c0c1784dfd0130abec7ab535 Mon Sep 17 00:00:00 2001
From: wevsty <ty@wevs.org>
Date: Mon, 24 Aug 2020 02:27:11 +0800
Subject: [PATCH] arm64: dts: rockchip: add hardware random number generator
for RK3328 and RK3399
Adding Hardware Random Number Generator Resources to the RK3328 and RK3399.
Signed-off-by: wevsty <ty@wevs.org>
---
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -264,6 +264,17 @@
status = "disabled";
};
+ rng: rng@ff060000 {
+ compatible = "rockchip,cryptov1-rng";
+ reg = <0x0 0xff060000 0x0 0x4000>;
+
+ clocks = <&cru SCLK_CRYPTO>, <&cru HCLK_CRYPTO_SLV>;
+ clock-names = "clk_crypto", "hclk_crypto";
+ assigned-clocks = <&cru SCLK_CRYPTO>, <&cru HCLK_CRYPTO_SLV>;
+ assigned-clock-rates = <150000000>, <100000000>;
+ status = "disabled";
+ };
+
grf: syscon@ff100000 {
compatible = "rockchip,rk3328-grf", "syscon", "simple-mfd";
reg = <0x0 0xff100000 0x0 0x1000>;
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1882,6 +1882,16 @@
};
};
+ rng: rng@ff8b8000 {
+ compatible = "rockchip,cryptov1-rng";
+ reg = <0x0 0xff8b8000 0x0 0x1000>;
+ clocks = <&cru SCLK_CRYPTO1>, <&cru HCLK_S_CRYPTO1>;
+ clock-names = "clk_crypto", "hclk_crypto";
+ assigned-clocks = <&cru SCLK_CRYPTO1>, <&cru HCLK_S_CRYPTO1>;
+ assigned-clock-rates = <150000000>, <100000000>;
+ status = "okay";
+ };
+
gpu: gpu@ff9a0000 {
compatible = "rockchip,rk3399-mali", "arm,mali-t860";
reg = <0x0 0xff9a0000 0x0 0x10000>;