[PATCH 1/9] power: supply: smb347-charger: IRQSTAT_D is volatile

David Heidelberg
2020-03-29T16:25:54Z

From: Dmitry Osipenko <digetx@gmail.com>

Fix failure when USB cable is connected:
smb347 2-006a: reading IRQSTAT_D failed

Fixes: 1502cfe19bac ("smb347-charger: Fix battery status reporting logic for charger faults")

Tested-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
---
drivers/power/supply/smb347-charger.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/power/supply/smb347-charger.c b/drivers/power/supply/smb347-charger.c
index c1d124b8be0c..d102921b3ab2 100644
--- a/drivers/power/supply/smb347-charger.c
+++ b/drivers/power/supply/smb347-charger.c
@@ -1138,6 +1138,7 @@ static bool smb347_volatile_reg(struct device *dev, unsigned int reg)
switch (reg) {
case IRQSTAT_A:
case IRQSTAT_C:
+ case IRQSTAT_D:
case IRQSTAT_E:
case IRQSTAT_F:
case STAT_A:
--
2.25.0