linux-kernel - Re: [PATCH] dt-bindings: hwrng: Add Samsung Exynos 5250+ True RNG bindings

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Message-ID: <CAJKOXPdrtCGa_doOk_fQDC6d9=ZDY460X-0qmWjaGyJpxeB+Ug@mail.gmail.com>
Date:   Tue, 2 Oct 2018 13:14:11 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     l.stelmach@...sung.com
Cc:     robh+dt@...nel.org, joe@...ches.com, linux-kernel@...r.kernel.org,
        "linux-samsung-soc@...r.kernel.org" 
        <linux-samsung-soc@...r.kernel.org>
Subject: Re: [PATCH] dt-bindings: hwrng: Add Samsung Exynos 5250+ True RNG bindings

On Tue, 2 Oct 2018 at 09:57, Łukasz Stelmach <l.stelmach@...sung.com> wrote:
>
> Add binding documentation for the True Random Number Generator
> found on Samsung Exynos 5250+ SoCs.
>
> Signed-off-by: Łukasz Stelmach <l.stelmach@...sung.com>
> ---
>  .../bindings/rng/samsung,exynos5250-trng.txt    | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt

Mine and Rob's tags disappeared already once (v2->v3) and...  now
again (from v3 to here). Just amend the commit in your local repo and
add them permanently.
Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>

Best regards,
Krzysztof

> 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@...30600 {
> +               compatible = "samsung,exynos5250-trng";
> +               reg = <0x10830600 0x100>;
> +               clocks = <&clock CLK_SSS>;
> +               clock-names = "secss";
> +       };
> --
> 2.19.0
>