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    Subject[PATCH v3 1/3] dt-bindings: hwrng: Add Samsung Exynos 5250+ True RNG bindings
    Date
    Add binding documentation for the True Random Number Generator
    found on Samsung Exynos 5250+ SoCs.

    Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
    ---
    .../devicetree/bindings/rng/samsung,exynos5250-trng.txt | 17 +++++++++++++++++
    1 file changed, 17 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt

    diff --git a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
    new file mode 100644
    index 000000000000..5a613a4ec780
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
    @@ -0,0 +1,17 @@
    +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";
    + };
    --
    2.11.0
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