From: Lee Jones <lee@kernel.org>
To: "Lee Jones" <lee@kernel.org>,
"Daniel Thompson" <daniel.thompson@linaro.org>,
"Jingoo Han" <jingoohan1@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Aisheng Dong <aisheng.dong@nxp.com>,
linux-pwm@vger.kernel.org, linux-fbdev@vger.kernel.org,
Helge Deller <deller@gmx.de>,
dri-devel@lists.freedesktop.org,
Thierry Reding <thierry.reding@gmail.com>,
kernel@pengutronix.de
Subject: Re: [PATCH v4] backlight: pwm_bl: Disable PWM on shutdown, suspend and remove
Date: Thu, 12 Oct 2023 10:32:06 +0100 [thread overview]
Message-ID: <169710312672.1151305.17287126942774002014.b4-ty@kernel.org> (raw)
In-Reply-To: <20231009093223.227286-1-u.kleine-koenig@pengutronix.de>
On Mon, 09 Oct 2023 11:32:23 +0200, Uwe Kleine-König wrote:
> Since commit 00e7e698bff1 ("backlight: pwm_bl: Configure pwm only once
> per backlight toggle") calling pwm_backlight_power_off() doesn't disable
> the PWM any more. However this is necessary to suspend because PWM
> drivers usually refuse to suspend if they are still enabled.
>
> Also adapt shutdown and remove callbacks to disable the PWM for similar
> reasons.
>
> [...]
Applied, thanks!
[1/1] backlight: pwm_bl: Disable PWM on shutdown, suspend and remove
commit: 40da4737717b252fd01d92ff38d3b95a491167cc
--
Lee Jones [李琼斯]
prev parent reply other threads:[~2023-10-12 9:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-09 9:32 [PATCH v4] backlight: pwm_bl: Disable PWM on shutdown, suspend and remove Uwe Kleine-König
2023-10-09 10:18 ` Daniel Thompson
2023-10-12 9:32 ` Lee Jones [this message]
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