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Add rk3399's rng to kernel dts.

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David Manouchehri 2022-10-21 10:36:03 -05:00 committed by Paolo
parent 8662fdb2e0
commit 78a406d73f
1 changed files with 21 additions and 0 deletions
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21
patch/kernel/archive/rockchip64-5.19/rk3399-rp64-rng-patch Normal file
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@ -0,0 +1,21 @@
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index a75abfa5c..58592da35 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2057,6 +2057,16 @@ edp_in_vopl: endpoint@1 {
};
};
+ 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>;