Set snd_soc_pm_ops for the pm ops to make sure that the ASoC level of PM
operations are going to happen. This is needed to get suspend/resume
working correctly when the audio is using simple-card.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
Hi Mark,
we have moved most of the TI boards to use simple-card and I have noticed that
we have quite bad regression because of it caused by simple-card not having the
pm ops configured. This will render audio to not recover after suspend/resume
when the audio IP is loosing context.
Regards,
Peter
sound/soc/generic/simple-card.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index c6111e7a6d93..52a1e1ff3c62 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -658,6 +658,7 @@ MODULE_DEVICE_TABLE(of, asoc_simple_of_match);
static struct platform_driver asoc_simple_card = {
.driver = {
.name = "asoc-simple-card",
+ .pm = &snd_soc_pm_ops,
.of_match_table = asoc_simple_of_match,
},
.probe = asoc_simple_card_probe,
--
2.8.1
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