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    Subject[PATCH v2 5/5] Documentation: update samsung pmu binding information
    Date
    This patch updates samsung pmu (power management unit) binding information.

    CC: Leela Krishna Amudala <l.krishna@samsung.com>
    CC: Guenter Roeck <linux@roeck-us.net>
    CC: Rob Landley <rob@landley.net>
    Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
    ---
    Documentation/devicetree/bindings/arm/samsung/pmu.txt | 7 +++++++
    1 file changed, 7 insertions(+)

    diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
    index f1f1552..ac9b45c 100644
    --- a/Documentation/devicetree/bindings/arm/samsung/pmu.txt
    +++ b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
    @@ -2,14 +2,21 @@ SAMSUNG Exynos SoC series PMU Registers

    Properties:
    - compatible : should contain two values. First value must be one from following list:
    + - "samsung,exynos4210-pmu" - for Exynos4210 SoC,
    + - "samsung,exynos4212-pmu" - for Exynos4212 SoC,
    + - "samsung,exynos4412-pmu" - for Exynos4412 SoC,
    - "samsung,exynos5250-pmu" - for Exynos5250 SoC,
    - "samsung,exynos5420-pmu" - for Exynos5420 SoC.
    second value must be always "syscon".

    - reg : offset and length of the register set.

    + - samsung,syscon-phandle : reference to syscon node. This property points to syscon node
    + holding the PMU base address.
    +
    Example :
    pmu_system_controller: system-controller@10040000 {
    compatible = "samsung,exynos5250-pmu", "syscon";
    reg = <0x10040000 0x5000>;
    + samsung,syscon-phandle = <&pmu_system_controller>;
    };
    --
    1.7.10.4


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