[PATCH AUTOSEL 5.15 16/31] ASoC: rt5682-sdw: fix for JD event handling in ClockStop Mode0

[Sasha Levin]

From: Shuming Fan <shumingf@xxxxxxxxxxx>

[ Upstream commit 02fb23d72720df2b6be3f29fc5787ca018eb92c3 ]

When the system suspends, peripheral Imp-defined interrupt is disabled.
When system level resume is invoked, the peripheral Imp-defined interrupts
should be enabled to handle JD events.

Signed-off-by: Shuming Fan <shumingf@xxxxxxxxxxx>
Reported-by: Vijendar Mukunda <Vijendar.Mukunda@xxxxxxx>
Link: https://lore.kernel.org/r/20230721090643.128213-1-shumingf@xxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 sound/soc/codecs/rt5682-sdw.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c
index f04e18c32489d..9fdd9afe00da4 100644
--- a/sound/soc/codecs/rt5682-sdw.c
+++ b/sound/soc/codecs/rt5682-sdw.c
@@ -786,8 +786,15 @@ static int __maybe_unused rt5682_dev_resume(struct device *dev)
 	if (!rt5682->first_hw_init)
 		return 0;
 
-	if (!slave->unattach_request)
+	if (!slave->unattach_request) {
+		if (rt5682->disable_irq == true) {
+			mutex_lock(&rt5682->disable_irq_lock);
+			sdw_write_no_pm(slave, SDW_SCP_INTMASK1, SDW_SCP_INT1_IMPL_DEF);
+			rt5682->disable_irq = false;
+			mutex_unlock(&rt5682->disable_irq_lock);
+		}
 		goto regmap_sync;
+	}
 
 	time = wait_for_completion_timeout(&slave->initialization_complete,
 				msecs_to_jiffies(RT5682_PROBE_TIMEOUT));
-- 
2.40.1