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arm64: dts: qcom: sm8350: Add support for PRNG EE
author
Robert Foss
<robert.foss@linaro.org>
Thu, 1 Apr 2021 10:15:36 +0000
(12:15 +0200)
committer
Bjorn Andersson
<bjorn.andersson@linaro.org>
Sun, 4 Apr 2021 17:57:15 +0000
(12:57 -0500)
RNG (Random Number Generator) in SM8350 features PRNG EE (Execution
Environment), hence add devicetree support for it.
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link:
https://lore.kernel.org/r/20210401101536.1014560-1-robert.foss@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
arch/arm64/boot/dts/qcom/sm8350.dtsi
patch
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diff --git
a/arch/arm64/boot/dts/qcom/sm8350.dtsi
b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index
513ae00
..
5d94458
100644
(file)
--- a/
arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/
arch/arm64/boot/dts/qcom/sm8350.dtsi
@@
-704,6
+704,13
@@
};
};
+ rng: rng@10d3000 {
+ compatible = "qcom,prng-ee";
+ reg = <0 0x010d3000 0 0x1000>;
+ clocks = <&rpmhcc RPMH_HWKM_CLK>;
+ clock-names = "core";
+ };
+
intc: interrupt-controller@17a00000 {
compatible = "arm,gic-v3";
#interrupt-cells = <3>;