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    Subject[PATCH v10 3/6] devicetree: mfd: Add new SKY81452 mfd binding
    Date
    From: Gyungoh Yoo <jack.yoo@skyworksinc.com>

    Signed-off-by: Gyungoh Yoo <jack.yoo@skyworksinc.com>
    Acked-by: Lee Jones <lee.jones@linaro.org>
    ---
    Changes v10:
    Nothing

    Changes v9:
    Nothing

    Changes v8:
    Made up the example for backlight DT

    Changes v7:
    Nothing

    Changes v6:
    Nothing

    Changes v5:
    Changed DT for regulator : 'lout' node should be defined under 'regulator'
    Removed compatible string from sky81452-regulator driver

    Changes v4:
    Nothing

    Changes v3:
    Nothing

    Changes v2:
    Added reg attribute for I2C slave address

    Documentation/devicetree/bindings/mfd/sky81452.txt | 36 ++++++++++++++++++++++
    1 file changed, 36 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/mfd/sky81452.txt

    diff --git a/Documentation/devicetree/bindings/mfd/sky81452.txt b/Documentation/devicetree/bindings/mfd/sky81452.txt
    new file mode 100644
    index 0000000..ab71473
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/mfd/sky81452.txt
    @@ -0,0 +1,36 @@
    +SKY81452 bindings
    +
    +Required properties:
    +- compatible : Must be "skyworks,sky81452"
    +- reg : I2C slave address
    +
    +Required child nodes:
    +- backlight : container node for backlight following the binding
    + in video/backlight/sky81452-backlight.txt
    +- regulator : container node for regulators following the binding
    + in regulator/sky81452-regulator.txt
    +
    +Example:
    +
    + sky81452@2c {
    + compatible = "skyworks,sky81452";
    + reg = <0x2c>;
    +
    + backlight {
    + compatible = "skyworks,sky81452-backlight";
    + name = "pwm-backlight";
    + skyworks,en-channels = <0x3f>;
    + skyworks,ignore-pwm;
    + skyworks,phase-shift;
    + skyworks,ovp-level = <20>;
    + skyworks,current-limit = <2300>;
    + };
    +
    + regulator {
    + lout {
    + regulator-name = "sky81452-lout";
    + regulator-min-microvolt = <4500000>;
    + regulator-max-microvolt = <8000000>;
    + };
    + };
    + };
    --
    1.9.1


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