diff options
| author | Maciej Strozek <mstrozek@opensource.cirrus.com> | 2025-03-04 14:05:04 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-03-04 14:43:38 +0000 |
| commit | 164b7dd4546b57c08b373e9e3cf315ff98cb032d (patch) | |
| tree | 25ea74bc95f23938274ad5e3d0f127be887f92bd /sound/soc/codecs/cs42l43.c | |
| parent | 3d6c9dd4cb3013fe83524949b914f1497855e3de (diff) | |
ASoC: cs42l43: Add jack delay debounce after suspend
Hardware reports jack absent after reset/suspension regardless of jack
state, so introduce an additional delay only in suspension case to allow
proper detection to take place after a short delay.
Signed-off-by: Maciej Strozek <mstrozek@opensource.cirrus.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20250304140504.139245-1-mstrozek@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/cs42l43.c')
| -rw-r--r-- | sound/soc/codecs/cs42l43.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/sound/soc/codecs/cs42l43.c b/sound/soc/codecs/cs42l43.c index d2a2daefc2ec..4257dbefe9dd 100644 --- a/sound/soc/codecs/cs42l43.c +++ b/sound/soc/codecs/cs42l43.c @@ -2402,9 +2402,22 @@ static int cs42l43_codec_runtime_resume(struct device *dev) return 0; } +static int cs42l43_codec_runtime_force_suspend(struct device *dev) +{ + struct cs42l43_codec *priv = dev_get_drvdata(dev); + + dev_dbg(priv->dev, "Runtime suspend\n"); + + priv->suspend_jack_debounce = true; + + pm_runtime_force_suspend(dev); + + return 0; +} + static const struct dev_pm_ops cs42l43_codec_pm_ops = { RUNTIME_PM_OPS(NULL, cs42l43_codec_runtime_resume, NULL) - SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) + SET_SYSTEM_SLEEP_PM_OPS(cs42l43_codec_runtime_force_suspend, pm_runtime_force_resume) }; static const struct platform_device_id cs42l43_codec_id_table[] = { |