Linux PWM subsystem development
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From: Trevor Gamblin <tgamblin@baylibre.com>
To: "Uwe Kleine-König" <u.kleine-koenig@baylibre.com>,
	linux-pwm@vger.kernel.org
Cc: "Michael Hennerich" <michael.hennerich@analog.com>,
	"Nuno Sá" <nuno.sa@analog.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/6] pwm: axi-pwmgen: Let .round_waveform_tohw() signal when request was rounded up
Date: Mon, 7 Apr 2025 08:52:46 -0400	[thread overview]
Message-ID: <7de1c05b-5f52-4bd7-ac3f-ca5688d39a5d@baylibre.com> (raw)
In-Reply-To: <ba451573f0218d76645f068cec78bd97802cf010.1743844730.git.u.kleine-koenig@baylibre.com>


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@baylibre.com>
Tested-by: Trevor Gamblin <tgamblin@baylibre.com>

  reply	other threads:[~2025-04-07 12:52 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-05  9:27 [PATCH 0/6] pwm: Some fixes preparing chardev support Uwe Kleine-König
2025-04-05  9:27 ` [PATCH 1/6] pwm: Let pwm_set_waveform() succeed even if lowlevel driver rounded up Uwe Kleine-König
2025-04-07 12:52   ` Trevor Gamblin
2025-04-05  9:27 ` [PATCH 2/6] pwm: stm32: Search an appropriate duty_cycle if period cannot be modified Uwe Kleine-König
2025-04-05  9:27 ` [PATCH 3/6] pwm: stm32: Don't open-code TIM_CCER_CCxE() Uwe Kleine-König
2025-04-05  9:27 ` [PATCH 4/6] pwm: stm32: Emit debug output also for corner cases of the rounding callbacks Uwe Kleine-König
2025-04-05 22:15   ` kernel test robot
2025-04-06  4:58   ` kernel test robot
2025-04-05  9:27 ` [PATCH 5/6] pwm: axi-pwmgen: Let .round_waveform_tohw() signal when request was rounded up Uwe Kleine-König
2025-04-07 12:52   ` Trevor Gamblin [this message]
2025-04-05  9:27 ` [PATCH 6/6] pwm: Do stricter return value checking for .round_waveform_tohw() Uwe Kleine-König
2025-04-07 10:24 ` [PATCH 0/6] pwm: Some fixes preparing chardev support Uwe Kleine-König
2025-04-07 15:16   ` Uwe Kleine-König

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