Optionally pass status property from supplier if has support
for it. If cell is online assume it is present as well.
Signed-off-by: Svyatoslav Ryhel <clamor95@xxxxxxxxx>
---
drivers/power/supply/max17040_battery.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/power/supply/max17040_battery.c b/drivers/power/supply/max17040_battery.c
index d1075959dd46..3301e8a4b16c 100644
--- a/drivers/power/supply/max17040_battery.c
+++ b/drivers/power/supply/max17040_battery.c
@@ -389,6 +389,7 @@ static int max17040_get_property(struct power_supply *psy,
switch (psp) {
case POWER_SUPPLY_PROP_ONLINE:
+ case POWER_SUPPLY_PROP_PRESENT:
val->intval = max17040_get_online(chip);
break;
case POWER_SUPPLY_PROP_VOLTAGE_NOW:
@@ -400,6 +401,9 @@ static int max17040_get_property(struct power_supply *psy,
case POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN:
val->intval = chip->low_soc_alert;
break;
+ case POWER_SUPPLY_PROP_STATUS:
+ power_supply_get_property_from_supplier(psy, psp, val);
+ break;
default:
return -EINVAL;
}
@@ -415,9 +419,11 @@ static const struct regmap_config max17040_regmap = {
static enum power_supply_property max17040_battery_props[] = {
POWER_SUPPLY_PROP_ONLINE,
+ POWER_SUPPLY_PROP_PRESENT,
POWER_SUPPLY_PROP_VOLTAGE_NOW,
POWER_SUPPLY_PROP_CAPACITY,
POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN,
+ POWER_SUPPLY_PROP_STATUS,
};
static const struct power_supply_desc max17040_battery_desc = {
--
2.39.2
