From: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: devicetree@vger.kernel.org, linux-pwm@vger.kernel.org,
"Paul Barker" <pbarker@konsulko.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Marcel Ziswiler" <marcel.ziswiler@toradex.com>,
"Igor Opaniuk" <igor.opaniuk@toradex.com>,
"Philippe Schenker" <philippe.schenker@toradex.com>,
"Rob Herring" <robh+dt@kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 4/7] dt-bindings: pwm: add description of PWM polarity
Date: Wed, 18 Mar 2020 14:36:10 +0200 [thread overview]
Message-ID: <CAGgjyvG=eqTUP0c3rnRq7vm7wZk-95oEtVEhV9GCBohC6sBcRg@mail.gmail.com> (raw)
In-Reply-To: <20200318122942.GA7833@pendragon.ideasonboard.com>
On Wed, Mar 18, 2020 at 2:30 PM Laurent Pinchart
<laurent.pinchart@ideasonboard.com> wrote:
>
> Hi Oleksandr,
>
> On Wed, Mar 18, 2020 at 01:37:00PM +0200, Oleksandr Suvorov wrote:
> > On Wed, Mar 18, 2020 at 1:02 AM Laurent Pinchart wrote:
> > > On Tue, Mar 17, 2020 at 02:32:28PM +0200, Oleksandr Suvorov wrote:
> > > > Move the description of the PWM signal polarity from
> > > > <linux/pwm.h>, prepare for removing the polarity
> > > > definition from <linux/pwm.h>.
> > > >
> > > > Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
> > > > ---
> > > >
> > > > include/dt-bindings/pwm/pwm.h | 9 +++++++++
> > > > 1 file changed, 9 insertions(+)
> > > >
> > > > diff --git a/include/dt-bindings/pwm/pwm.h b/include/dt-bindings/pwm/pwm.h
> > > > index 6b58caa6385e..c07da2088a61 100644
> > > > --- a/include/dt-bindings/pwm/pwm.h
> > > > +++ b/include/dt-bindings/pwm/pwm.h
> > > > @@ -10,7 +10,16 @@
> > > > #ifndef _DT_BINDINGS_PWM_PWM_H
> > > > #define _DT_BINDINGS_PWM_PWM_H
> > > >
> > > > +/**
> > > > + * a high signal for the duration of the duty-cycle, followed by a low signal
> > > > + * for the remainder of the pulse period.
> > > > + */
> > >
> > > Last time I checked, kernedoc didn't support documenting macros (enums
> > > are supported).
> >
> > That's why I dropped the kerneldoc tags leaving the descriptions only.
>
> But you forgot to replace /** with /* :-) Sorry for not being clear
> about what I meant.
Ah, yes, thanks! I'll fix it in the next version :)
>
> > > > #define PWM_POLARITY_NORMAL 0
> > > > +
> > > > +/**
> > > > + * a low signal for the duration of the duty-cycle, followed by a high signal
> > > > + * for the remainder of the pulse period.
> > > > + */
> > > > #define PWM_POLARITY_INVERTED (1 << 0)
> > > >
> > > > #endif
>
> --
> Regards,
>
> Laurent Pinchart
--
Best regards
Oleksandr Suvorov
Toradex AG
Ebenaustrasse 10 | 6048 Horw | Switzerland | T: +41 41 500 48 00
next prev parent reply other threads:[~2020-03-18 12:36 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200317123231.2843297-1-oleksandr.suvorov@toradex.com>
2020-03-17 12:32 ` [RFC PATCH 1/7] pwm: rename the PWM_POLARITY_INVERSED enum Oleksandr Suvorov
2020-03-17 13:34 ` Paul Barker
2020-03-17 21:32 ` Uwe Kleine-König
2020-03-17 16:26 ` Claudiu.Beznea
2020-03-17 16:39 ` Oleksandr Suvorov
2020-03-17 17:40 ` Thierry Reding
2020-03-17 21:00 ` Uwe Kleine-König
2020-03-18 22:59 ` Thierry Reding
2020-03-19 6:50 ` Uwe Kleine-König
2020-03-19 16:37 ` Thierry Reding
2020-03-19 17:30 ` Uwe Kleine-König
2020-03-19 11:40 ` Oleksandr Suvorov
2020-03-19 12:10 ` Uwe Kleine-König
2020-03-19 12:57 ` Oleksandr Suvorov
2020-03-19 16:44 ` Thierry Reding
2020-03-18 11:47 ` Oleksandr Suvorov
2020-03-17 12:32 ` [RFC PATCH 2/7] dt-bindings: pwm: document the PWM polarity flag Oleksandr Suvorov
2020-03-17 17:43 ` Thierry Reding
2020-03-17 21:30 ` Uwe Kleine-König
2020-03-18 23:05 ` Thierry Reding
2020-03-19 7:05 ` Uwe Kleine-König
2020-03-19 17:04 ` Thierry Reding
2020-03-30 21:00 ` Rob Herring
2020-03-18 23:19 ` Thierry Reding
2020-03-17 22:58 ` Laurent Pinchart
2020-03-17 12:32 ` [RFC PATCH 3/7] dt-bindings: pwm: add normal " Oleksandr Suvorov
2020-03-17 13:36 ` Paul Barker
2020-03-17 14:06 ` Oleksandr Suvorov
2020-03-17 21:36 ` Uwe Kleine-König
2020-03-17 22:56 ` Laurent Pinchart
2020-03-18 9:20 ` Uwe Kleine-König
2020-03-17 12:32 ` [RFC PATCH 4/7] dt-bindings: pwm: add description of PWM polarity Oleksandr Suvorov
2020-03-17 23:01 ` Laurent Pinchart
2020-03-18 11:37 ` Oleksandr Suvorov
2020-03-18 12:29 ` Laurent Pinchart
2020-03-18 12:36 ` Oleksandr Suvorov [this message]
2020-03-17 12:32 ` [RFC PATCH 5/7] pwm: replace polarity enum with macros Oleksandr Suvorov
2020-03-17 12:32 ` [RFC PATCH 6/7] arm64: dts: pwm: replace polarity constant with macro Oleksandr Suvorov
2020-03-20 10:03 ` Krzysztof Kozlowski
2020-03-17 12:32 ` [RFC PATCH 7/7] arm: " Oleksandr Suvorov
2020-03-20 10:02 ` Krzysztof Kozlowski
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