diff options
| author |   Martin Ashby <martin@ashbysoft.com> | 2021-02-18 07:42:50 -0500 |
|---|---|---|
| committer |   Sebastian Reichel <sre@kernel.org> | 2021-03-06 18:39:05 +0100 |
| commit | bf3841073bf34c9568ee5d6a6020b3902b3eef81 (patch) | |
| tree | 696214b381f580b9054e089573d813b90680775b /drivers/power/supply | |
| parent | power: supply: max8997-charger: remove unneeded semicolon (diff) | |
| download | linux-dev-bf3841073bf34c9568ee5d6a6020b3902b3eef81.tar.xz linux-dev-bf3841073bf34c9568ee5d6a6020b3902b3eef81.zip | |
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/power/supply')
| -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, }; |