linux-kernel - Re: [PATCH 5/6] pwm: axi-pwmgen: Let .round_waveform_tohw() signal when request was rounded up

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Message-ID: <7de1c05b-5f52-4bd7-ac3f-ca5688d39a5d@baylibre.com>
Date: Mon, 7 Apr 2025 08:52:46 -0400
From: Trevor Gamblin <tgamblin@...libre.com>
To: Uwe Kleine-König <u.kleine-koenig@...libre.com>,
 linux-pwm@...r.kernel.org
Cc: Michael Hennerich <michael.hennerich@...log.com>,
 Nuno Sá <nuno.sa@...log.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/6] pwm: axi-pwmgen: Let .round_waveform_tohw() signal
 when request was rounded up


On 2025-04-05 05:27, Uwe Kleine-König wrote:
> The .round_waveform_tohw() is supposed to return 1 if the requested
> waveform cannot be implemented by rounding down all parameters. Also
> adapt the corresponding comment to better describe why the implemented
> procedure is right.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...libre.com>
Tested-by: Trevor Gamblin <tgamblin@...libre.com>