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Subject: Re: [PATCH v1 2/5] dt-bindings: pwm: add a property
 "mediatek,num-pwms"
To:     Ryder Lee <ryder.lee@mediatek.com>,
        Thierry Reding <thierry.reding@gmail.com>
Cc:     Sean Wang <sean.wang@kernel.org>,
        Weijie Gao <weijie.gao@mediatek.com>,
        linux-pwm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org
References: <de316385a84e079d3b23891e61c959094b9fa7e5.1547781007.git.ryder.lee@mediatek.com>
 <7e1de17a43f2cde73aecd2773e2b3a5fdfd294f3.1547781007.git.ryder.lee@mediatek.com>
From:   Matthias Brugger <matthias.bgg@gmail.com>
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Message-ID: <7d387d2a-74f0-c6c7-aa2d-cf9b87579682@gmail.com>
Date:   Fri, 18 Jan 2019 09:44:49 +0100
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On 18/01/2019 04:24, 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.lee@mediatek.com>
> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
> ---
> Changes since v1: add a Reviewed-by tag.
> ---
>  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>;
>  	};
> 

Wasn't there a comment in the last version to use num-pwms instead of
mediatek,num-pwms?

Uwe I think you requested that.

Regards,
Matthias