* [PATCH v2] devicetree: Add hardware rng entry to qcom-apq8064.dtsi
@ 2015-05-13 22:41 John Stultz
0 siblings, 0 replies; only message in thread
From: John Stultz @ 2015-05-13 22:41 UTC (permalink / raw)
To: linux-kernel
Cc: John Stultz, Kumar Gala, Stephen Boyd, Srinivas Kandagatla,
devicetree
Add devicetree data to add support for hw_rng support
to the apq8064 dts.
Tested on the Nexus7 (2013).
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: devicetree@vger.kernel.org
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
v2: Adjusted hex value to lower-case per Stephen's suggestion.
arch/arm/boot/dts/qcom-apq8064.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index b3154c0..241811d 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -226,6 +226,13 @@
};
};
+ rng@1a500000 {
+ compatible = "qcom,prng";
+ reg = <0x1a500000 0x200>;
+ clocks = <&gcc PRNG_CLK>;
+ clock-names = "core";
+ };
+
qcom,ssbi@500000 {
compatible = "qcom,ssbi";
reg = <0x00500000 0x1000>;
--
1.9.1
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