Commit e53619c8 authored by Łukasz Stelmach's avatar Łukasz Stelmach Committed by Herbert Xu
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dt-bindings: hwrng: Add Samsung Exynos 5250+ True RNG bindings 



Add binding documentation for the True Random Number Generator
found on Samsung Exynos 5250+ SoCs.

Acked-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarŁukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 27018ab1

Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt

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Exynos True Random Number Generator



Required properties:



- compatible  : Should be "samsung,exynos5250-trng".

- reg         : Specifies base physical address and size of the registers map.

- clocks      : Phandle to clock-controller plus clock-specifier pair.

- clock-names : "secss" as a clock name.



Example:



	rng@10830600 {

		compatible = "samsung,exynos5250-trng";

		reg = <0x10830600 0x100>;

		clocks = <&clock CLK_SSS>;

		clock-names = "secss";

	};

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