linux-kernel - Re: [PATCH v7 4/8] dt-bindings: pwm: Support new PWM_STAGGERING

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Message-ID: <20210407053357.ok62rqpgyqou53m3@pengutronix.de>
Date:   Wed, 7 Apr 2021 07:33:57 +0200
From:   Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
To:     Clemens Gruber <clemens.gruber@...ruber.com>
Cc:     linux-pwm@...r.kernel.org,
        Thierry Reding <thierry.reding@...il.com>,
        Sven Van Asbroeck <TheSven73@...il.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>
Subject: Re: [PATCH v7 4/8] dt-bindings: pwm: Support new
 PWM_STAGGERING_ALLOWED flag

On Tue, Apr 06, 2021 at 06:41:36PM +0200, Clemens Gruber wrote:
> Add the flag and corresponding documentation for the new PWM staggering
> mode feature.
> 
> Cc: Rob Herring <robh+dt@...nel.org>
> Signed-off-by: Clemens Gruber <clemens.gruber@...ruber.com>

For the record, I don't like this and still prefer to make this
staggering explicit for the consumer by expanding struct pwm_state with
an .offset member to shift the active phase in the period.

Best regards
Uwe

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

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