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    Subject[PATCH 2/5] dt-bindings: pwm: add a property "mediatek,num-pwms"
    Date
    This adds a property "mediatek,num-pwms" in example so that we could
    set the number of PWM channels via device tree.

    Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
    ---
    Documentation/devicetree/bindings/pwm/pwm-mediatek.txt | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt
    index 991728c..f9e2d1f 100644
    --- a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt
    +++ b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt
    @@ -20,6 +20,7 @@ Required properties:
    - pinctrl-names: Must contain a "default" entry.
    - pinctrl-0: One property must exist for each entry in pinctrl-names.
    See pinctrl/pinctrl-bindings.txt for details of the property values.
    + - mediatek,num-pwms: the number of PWM channels.

    Example:
    pwm0: pwm@11006000 {
    @@ -37,4 +38,5 @@ Example:
    "pwm3", "pwm4", "pwm5";
    pinctrl-names = "default";
    pinctrl-0 = <&pwm0_pins>;
    + mediatek,num-pwms = <5>;
    };
    --
    1.9.1
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