[PATCH 4/4] power: max17042_battery: Export charge termination current property

From: Sebastian Krzyszkowiak
Date: Tue Nov 24 2020 - 23:49:05 EST


The value is there, so let's export it.

Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@xxxxxxx>
---
drivers/power/supply/max17042_battery.c | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/drivers/power/supply/max17042_battery.c b/drivers/power/supply/max17042_battery.c
index 26f6f89eb648..79d4b5988360 100644
--- a/drivers/power/supply/max17042_battery.c
+++ b/drivers/power/supply/max17042_battery.c
@@ -78,6 +78,7 @@ static enum power_supply_property max17042_battery_props[] = {
POWER_SUPPLY_PROP_CHARGE_FULL,
POWER_SUPPLY_PROP_CHARGE_NOW,
POWER_SUPPLY_PROP_CHARGE_COUNTER,
+ POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT,
POWER_SUPPLY_PROP_TEMP,
POWER_SUPPLY_PROP_TEMP_ALERT_MIN,
POWER_SUPPLY_PROP_TEMP_ALERT_MAX,
@@ -414,6 +415,14 @@ static int max17042_get_property(struct power_supply *psy,
return -EINVAL;
}
break;
+ case POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT:
+ ret = regmap_read(map, MAX17042_ICHGTerm, &data);
+ if (ret < 0)
+ return ret;
+
+ data64 = data * 1562500ll;
+ val->intval = div_s64(data64, chip->pdata->r_sns);
+ break;
case POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW:
ret = regmap_read(map, MAX17042_TTE, &data);
if (ret < 0)
--
2.29.2