Commit 2b748a2f authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Herbert Xu
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dt-bindings: rng: Describe Exynos4 PRNG bindings 



Document the bindings used by exynos-rng Pseudo Random Number Generator
driver.

Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 6de59d45

Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt

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Exynos Pseudo Random Number Generator



Required properties:



- compatible  : Should be "samsung,exynos4-rng".

- 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@10830400 {

		compatible = "samsung,exynos4-rng";

		reg = <0x10830400 0x200>;

		clocks = <&clock CLK_SSS>;

		clock-names = "secss";

	};