From: Patrick Rudolph <patrick.rudolph@9elements.com>
Update error flags with regulation out if regulator is on & power
good status bit is set
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
---
drivers/hwmon/pmbus/pmbus_core.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index 7ec04934747e..20ca26e19db7 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -2827,9 +2827,13 @@ static int pmbus_regulator_get_error_flags(struct regulator_dev *rdev, unsigned
if (status < 0)
return status;
- if (pmbus_regulator_is_enabled(rdev) && (status & PB_STATUS_OFF))
- *flags |= REGULATOR_ERROR_FAIL;
+ if (pmbus_regulator_is_enabled(rdev)) {
+ if (status & PB_STATUS_OFF)
+ *flags |= REGULATOR_ERROR_FAIL;
+ if (status & PB_STATUS_POWER_GOOD_N)
+ *flags |= REGULATOR_ERROR_REGULATION_OUT;
+ }
/*
* Unlike most other status bits, PB_STATUS_{IOUT_OC,VOUT_OV} are
* defined strictly as fault indicators (not warnings).
base-commit: 27fea302952d8c90cafbdbee96bafeca03544401
--
2.37.3