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From: Adam Ford <aford173@gmail.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	 Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	patches@opensource.cirrus.com,
	 ALSA Development Mailing List <alsa-devel@alsa-project.org>
Subject: WM8962 crashing on suspend
Date: Tue, 26 Apr 2022 11:36:26 -0500	[thread overview]
Message-ID: <CAHCN7xJuAuGmSQsmBfg-C6jOdJmf1Li=YWp7Jdi29nU3kk1GcA@mail.gmail.com> (raw)

I have an imx8m Mini with a wm8962 codec.  If I run a speaker test and
suspend the board while the speaker test is running, I get the
following upon wake:

wm8962 3-001a: ASoC: error at soc_component_read_no_lock on wm8962.3-001a: -16

This message repeats itself over and over again.  If I attempt to use
any audio, it fails until I reboot the board.

If I run the audio test, then exit and suspend, the audio works upon
resume, so it appears to be related to suspending while running.

I am hoping someone might have a suggestion as to what I might be able
to do or try to allow this to successfully suspend and resume if the
device is playing sound.

thank you,

adam

             reply	other threads:[~2022-04-26 16:37 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-26 16:36 Adam Ford [this message]
2022-04-26 17:32 ` WM8962 crashing on suspend Mark Brown
2022-04-26 17:41 ` Charles Keepax
2022-04-27 13:12   ` Adam Ford
2022-04-27 13:21     ` Mark Brown
2022-04-27 14:58       ` Charles Keepax
2022-04-27 14:57     ` Charles Keepax
2022-04-27 15:24       ` Mark Brown
2022-04-27 16:48         ` Charles Keepax
2022-04-27 16:54           ` Adam Ford
2022-04-28  8:23             ` Charles Keepax
2022-04-28 12:21               ` Adam Ford
2022-04-28 12:45                 ` Mark Brown
2022-04-27 17:02           ` Mark Brown

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