On 14/01/2019 09:21, Ryder Lee wrote:
> 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....@mediatek.com>
Reviewed-by: Matthias Brugger <matthias....@gmail.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>;
> };
>
