diff mbox series

[v5,15/18] arm64: dts: qcom: qcs404: add prng-ee node

Message ID 20181109094417.12109-16-vkoul@kernel.org
State Accepted
Commit df96c65c3d658ccb37d7d3b49d30d3af9e4a82cc
Headers show
Series [v5,01/18] arm64: dts: qcom: qcs404: add base dts files | expand

Commit Message

Vinod Koul Nov. 9, 2018, 9:44 a.m. UTC 
RNG hardware in QCS404 features (Execution Environment) EE for
HLOS to use, add the node for prng-ee for QCS404.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Signed-off-by: Vinod Koul <vkoul@kernel.org>

---
 arch/arm64/boot/dts/qcom/qcs404.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

-- 
2.14.4
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Patch

diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index 06607419c9d6..c58774bb9698 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -253,6 +253,13 @@ 
 			reg = <0x00060000 0x6000>;
 		};
 
+		rng: rng@e3000 {
+			compatible = "qcom,prng-ee";
+			reg = <0x000e3000 0x1000>;
+			clocks = <&gcc GCC_PRNG_AHB_CLK>;
+			clock-names = "core";
+		};
+
 		tlmm: pinctrl@1000000 {
 			compatible = "qcom,qcs404-pinctrl";
 			reg = <0x01000000 0x200000>,