diff options
| author | Martin Ashby <martin@ashbysoft.com> | 2021-02-18 15:42:50 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2021-03-06 20:39:05 +0300 |
| commit | bf3841073bf34c9568ee5d6a6020b3902b3eef81 (patch) | |
| tree | 696214b381f580b9054e089573d813b90680775b /drivers | |
| parent | c018b5322a449ec98888b734805d0bc0ed7b2da0 (diff) | |
| download | linux-bf3841073bf34c9568ee5d6a6020b3902b3eef81.tar.xz | |
power: supply: cw2015: Add CHARGE_NOW support
CHARGE_NOW is expected by some user software (such as waybar)
instead of 'CAPACITY', in order to correctly calculate remaining battery
life.
Signed-off-by: Martin Ashby <martin@ashbysoft.com>
Reviewed-by: Tobias Schramm <t.schramm@manjaro.org>
Tested-by: Tobias Schramm <t.schramm@manjaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/power/supply/cw2015_battery.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/power/supply/cw2015_battery.c b/drivers/power/supply/cw2015_battery.c index 0146f1bfc29b..d110597746b0 100644 --- a/drivers/power/supply/cw2015_battery.c +++ b/drivers/power/supply/cw2015_battery.c @@ -511,6 +511,11 @@ static int cw_battery_get_property(struct power_supply *psy, val->intval = 0; break; + case POWER_SUPPLY_PROP_CHARGE_NOW: + val->intval = cw_bat->battery.charge_full_design_uah; + val->intval = val->intval * cw_bat->soc / 100; + break; + case POWER_SUPPLY_PROP_CURRENT_NOW: if (cw_battery_valid_time_to_empty(cw_bat) && cw_bat->battery.charge_full_design_uah > 0) { @@ -542,6 +547,7 @@ static enum power_supply_property cw_battery_properties[] = { POWER_SUPPLY_PROP_CHARGE_COUNTER, POWER_SUPPLY_PROP_CHARGE_FULL, POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, + POWER_SUPPLY_PROP_CHARGE_NOW, POWER_SUPPLY_PROP_CURRENT_NOW, }; |