* [PATCH v1] arm64: dts: qcom: sm8350: Add support for PRNG EE
@ 2021-04-01 10:15 Robert Foss
2021-04-01 11:26 ` Vinod Koul
0 siblings, 1 reply; 2+ messages in thread
From: Robert Foss @ 2021-04-01 10:15 UTC (permalink / raw)
To: agross, bjorn.andersson, robh+dt, linux-arm-msm, devicetree,
linux-kernel, Vinod Koul, Manivannan Sadhasivam
Cc: Robert Foss
RNG (Random Number Generator) in SM8350 features PRNG EE (Execution
Environment), hence add devicetree support for it.
Signed-off-by: Robert Foss <robert.foss@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8350.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index ea285147e43f..2a3ebf6964f4 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -673,6 +673,13 @@ tx {
};
};
+ 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>;
--
2.31.0.30.g398dba342d.dirty
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v1] arm64: dts: qcom: sm8350: Add support for PRNG EE
2021-04-01 10:15 [PATCH v1] arm64: dts: qcom: sm8350: Add support for PRNG EE Robert Foss
@ 2021-04-01 11:26 ` Vinod Koul
0 siblings, 0 replies; 2+ messages in thread
From: Vinod Koul @ 2021-04-01 11:26 UTC (permalink / raw)
To: Robert Foss
Cc: agross, bjorn.andersson, robh+dt, linux-arm-msm, devicetree,
linux-kernel, Manivannan Sadhasivam
On 01-04-21, 12:15, Robert Foss wrote:
> RNG (Random Number Generator) in SM8350 features PRNG EE (Execution
> Environment), hence add devicetree support for it.
Reviewed-by: Vinod Koul <vkoul@kernel.org>
--
~Vinod
^ permalink raw reply [flat|nested] 2+ messages in thread
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