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    Subject[PATCH v4 5/8] arm64: dts: exynos: Add PMU dt node for Exynos5433
    Date
    This patch adds PMU (Power Management Unit) dt node for Exynos5433 SoC and
    set the source clock for CLKOUT register as xxti .

    Cc: Kukjin Kim <kgene@kernel.org>
    Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
    [ideal.song: Add the setting of CLKOUT register]
    Signed-off-by: Inha Song <ideal.song@samsung.com>
    Acked-by: Inki Dae <inki.dae@samsung.com>
    ---
    Documentation/devicetree/bindings/arm/samsung/pmu.txt | 1 +
    arch/arm64/boot/dts/exynos/exynos5433.dtsi | 8 ++++++++
    2 files changed, 9 insertions(+)

    diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
    index 67b2113..a87fc43 100644
    --- a/Documentation/devicetree/bindings/arm/samsung/pmu.txt
    +++ b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
    @@ -10,6 +10,7 @@ Properties:
    - "samsung,exynos5260-pmu" - for Exynos5260 SoC.
    - "samsung,exynos5410-pmu" - for Exynos5410 SoC,
    - "samsung,exynos5420-pmu" - for Exynos5420 SoC.
    + - "samsung,exynos5433-pmu" - for Exynos5433 SoC.
    - "samsung,exynos7-pmu" - for Exynos7 SoC.
    second value must be always "syscon".

    diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
    index 1b18fd3..84be8e2 100644
    --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
    +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
    @@ -844,6 +844,14 @@
    status = "disabled";
    };

    + pmu_system_controller: system-controller@105c0000 {
    + compatible = "samsung,exynos5433-pmu", "syscon";
    + reg = <0x105c0000 0x5008>;
    + #clock-cells = <1>;
    + clock-names = "clkout16";
    + clocks = <&xxti>;
    + };
    +
    timer {
    compatible = "arm,armv8-timer";
    interrupts = <1 13 0xff04>,
    --
    1.8.5.5


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