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ARM: dts: Enable PRNG module on exynos4412-trats2
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Mon, 19 Oct 2015 05:00:34 +0000 (14:00 +0900)
committerKrzysztof Kozlowski <k.kozlowski@samsung.com>
Tue, 29 Dec 2015 00:07:41 +0000 (09:07 +0900)
Enable Pseudo Random Number Generator (PRNG) on Trats2 board. This
allows using hardware random number generator:
$ echo exynos > /sys/class/misc/hw_random/rng_current

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
arch/arm/boot/dts/exynos4412-trats2.dts patch | blob | blame | history

diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 40a474c4374b6829e5737ec38e45a6e9bbb7cfca..a6f78c3da935023e27db331c02f1fca1a8826ee8 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -1234,6 +1234,10 @@
        status = "okay";
 };
 
+&prng {
+       status = "okay";
+};
+
 &rtc {
        status = "okay";
        clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;