diff options
| author |   Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> | 2020-11-25 05:48:30 +0100 |
|---|---|---|
| committer |   Sebastian Reichel <sre@kernel.org> | 2020-11-30 01:14:42 +0100 |
| commit | 5225371e56c512abe5c5acc271256c2c390903c5 (patch) | |
| tree | db184d434c075c438b8fe65ac8a8ab1352300489 /drivers/power | |
| parent | power: supply: max17042_battery: Take r_sns value into account in charge_counter (diff) | |
| download | linux-dev-5225371e56c512abe5c5acc271256c2c390903c5.tar.xz linux-dev-5225371e56c512abe5c5acc271256c2c390903c5.zip | |
power: supply: max17042_battery: Export charge termination current property
The value is there, so let's export it.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/max17042_battery.c | 9 |
1 files changed, 9 insertions, 0 deletions
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) |