From: Mark Brown <broonie@kernel.org>
To: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Cc: "David Márquez" <davidmarquezfernandez@gmail.com>,
linux-sound@vger.kernel.org,
sound-open-firmware@alsa-project.org,
kai.vehmanen@linux.intel.com
Subject: Re: [BUG] ASoC: Intel: sof_es8336: speaker amp GPIO stays off after stream stop/restart (no sound until "Speaker Switch" is toggled)
Date: Mon, 5 Oct 2026 14:17:17 +0200 [thread overview]
Message-ID: <asOVTdEvVmbQ78fB@sirena.co.uk> (raw)
In-Reply-To: <33d869bc-ec8a-4d9e-8ba4-350bddce7ccf@linux.dev>
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On Mon, Oct 05, 2026 at 01:22:10PM +0200, Pierre-Louis Bossart wrote:
> Does this happen if the time between stop and restart is greater than
> 3s, or only when the delta is really short? In the latter case, IIRC
> there's a DAPM feature where the power down happens with a delay, to
> avoid unnecessary power transitions. so if the new stream starts
> immediately, then the power-up transition will never happen.
Yeah, the default timer is 5 seconds.
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next prev parent reply other threads:[~2026-10-05 12:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-04 17:12 [BUG] ASoC: Intel: sof_es8336: speaker amp GPIO stays off after stream stop/restart (no sound until "Speaker Switch" is toggled) David Márquez
2026-10-05 11:22 ` Pierre-Louis Bossart
2026-10-05 12:17 ` Mark Brown [this message]
2026-10-05 21:30 ` David Márquez
2026-10-06 21:27 ` David Márquez
2026-10-07 5:37 ` David Márquez
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