linux-kernel - Re: [PATCH v5 09/13] arm64: dts: mt7622: add a property "num-pwms" for PWM

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Date:   Sat, 24 Aug 2019 02:38:34 +0200
From:   Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
To:     Sam Shih <sam.shih@...iatek.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Ryder Lee <ryder.lee@...iatek.com>,
        John Crispin <john@...ozen.org>, linux-pwm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH v5 09/13] arm64: dts: mt7622: add a property "num-pwms"
 for PWM

On Thu, Aug 22, 2019 at 02:58:39PM +0800, Sam Shih wrote:
> From: Ryder Lee <ryder.lee@...iatek.com>
> 
> This adds a property "num-pwms" for PWM controller.
> 
> Signed-off-by: Ryder Lee <ryder.lee@...iatek.com>
> Signed-off-by: Sam Shih <sam.shih@...iatek.com>
> ---
>  arch/arm64/boot/dts/mediatek/mt7622.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
> index d1e13d340e26..9a043938881f 100644
> --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
> @@ -439,6 +439,7 @@
>  			 <&pericfg CLK_PERI_PWM6_PD>;
>  		clock-names = "top", "main", "pwm1", "pwm2", "pwm3", "pwm4",
>  			      "pwm5", "pwm6";
> +		num-pwms = <6>;
>  		status = "disabled";
>  	};

FTR: The matching change to the binding is patch 7 in this series and
didn't get an Ack from the dt people yet.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |