extcon: arizona: Clear _trig_sts bits after jack detection
It is important to clear the wake trigger status bits otherwise DCVDD
will be held high independent of the state of the LDOENA line.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index cfd206c..aeaf217 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -939,6 +939,13 @@
ARIZONA_MICD_CLAMP_DB | ARIZONA_JD1_DB);
}
+ /* Clear trig_sts to make sure DCVDD is not forced up */
+ regmap_write(arizona->regmap, ARIZONA_AOD_WKUP_AND_TRIG,
+ ARIZONA_MICD_CLAMP_FALL_TRIG_STS |
+ ARIZONA_MICD_CLAMP_RISE_TRIG_STS |
+ ARIZONA_JD1_FALL_TRIG_STS |
+ ARIZONA_JD1_RISE_TRIG_STS);
+
mutex_unlock(&info->lock);
pm_runtime_mark_last_busy(info->dev);