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[v2,14/17] arm64: dts: qcom: qcs404: add prng-ee node

Message ID 20181105154529.7614-15-vkoul@kernel.org
State Superseded
Headers show
Series arm64: dts: qcom: qcs404: Add Device tree nodes | expand

Commit Message

Vinod Koul Nov. 5, 2018, 3:45 p.m. UTC 
RNG hardware in QCS404 features (Execution Environment) EE for
HLOS to use, add the node for prng-ee for QCS404.

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 b560ab6e49ff..a37930639b8d 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -282,6 +282,13 @@ 
 			#mbox-cells = <1>;
 		};
 
+		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>,