[PATCH v2 05/12] arm64: dts: qcom: sm6115: Add PRNG node

Adam Skladowski a39.skl at gmail.com
Wed Nov 30 20:09:43 UTC 2022


Add a node for the PRNG to enable hw-accelerated pseudo-random number
generation.

Signed-off-by: Adam Skladowski <a39.skl at gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio at linaro.org>
---
 arch/arm64/boot/dts/qcom/sm6115.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index a2ac06f4693b..6f4c36f3da40 100644
--- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
@@ -505,6 +505,13 @@ qusb2_hstx_trim: hstx-trim at 25b {
 			};
 		};
 
+		rng: rng at 1b53000 {
+			compatible = "qcom,prng-ee";
+			reg = <0x01b53000 0x1000>;
+			clocks = <&gcc GCC_PRNG_AHB_CLK>;
+			clock-names = "core";
+		};
+
 		spmi_bus: spmi at 1c40000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0x01c40000 0x1100>,
-- 
2.25.1



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