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References: <20200405192246.3741784-1-oleksandr.suvorov@toradex.com>
 <20200405192246.3741784-3-oleksandr.suvorov@toradex.com> <20200407061646.pcglaw43kfmrag6a@pengutronix.de>
In-Reply-To: <20200407061646.pcglaw43kfmrag6a@pengutronix.de>
From:   Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Date:   Tue, 7 Apr 2020 13:51:42 +0300
Message-ID: <CAGgjyvH5nmnXH068QTNPKzsjocNXfEP_yh0HO=L-oGaqQdYRuA@mail.gmail.com>
Subject: Re: [RFC PATCH v2 2/6] dt-bindings: pwm: document the PWM no-flag
To:     =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= 
        <u.kleine-koenig@pengutronix.de>
Cc:     devicetree@vger.kernel.org, Paul Barker <pbarker@konsulko.com>,
        Marcel Ziswiler <marcel.ziswiler@toradex.com>,
        Igor Opaniuk <igor.opaniuk@toradex.com>,
        Philippe Schenker <philippe.schenker@toradex.com>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Rob Herring <robh+dt@kernel.org>,
        Thierry Reding <thierry.reding@gmail.com>,
        linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org
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On Tue, Apr 7, 2020 at 9:17 AM Uwe Kleine-K=C3=B6nig
<u.kleine-koenig@pengutronix.de> wrote:
>
> On Sun, Apr 05, 2020 at 10:22:42PM +0300, Oleksandr Suvorov wrote:
> > Add the description of PWM_NOFLAGS flag property.
> >
> > Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
>
> As I already wrote in reply to the v1 series I'd prefer a name for 0
> that explicitly handles normal polarity.

Uwe, AFAIU, there is no flag that forces normal polarity, the normal polari=
ty
is the default state if there is no flag to invert the polarity is set.
'0' value in the bit flags cell really means there are no flags set
for the PWM instance.

>
> Best regards
> Uwe
>
> --
> Pengutronix e.K.                           | Uwe Kleine-K=C3=B6nig       =
     |
> Industrial Linux Solutions                 | https://www.pengutronix.de/ =
|


--
Best regards
Oleksandr Suvorov

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