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| author | Matthias Schiffer <matthias.schiffer@ew.tq-group.com> | 2021-07-19 09:20:19 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2021-08-06 23:48:51 +0200 |
| commit | 6ea0126631b0c3fb03ad69832c409b00a250d8dd (patch) | |
| tree | 3d33b9355da3d685f0358112b8015fa756326e54 /drivers/power/supply/sbs-battery.c | |
| parent | power: supply: sbs-battery: relax voltage limit (diff) | |
| download | linux-6ea0126631b0c3fb03ad69832c409b00a250d8dd.tar.xz linux-6ea0126631b0c3fb03ad69832c409b00a250d8dd.zip | |
power: supply: sbs-battery: add support for time_to_empty_now attribute
As defined by the Smart Battery Data Specification.
An _AVG suffix is added to the enum values REG_TIME_TO_EMPTY and
REG_TIME_TO_FULL to make the distinction clear.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power/supply/sbs-battery.c')
| -rw-r--r-- | drivers/power/supply/sbs-battery.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/power/supply/sbs-battery.c b/drivers/power/supply/sbs-battery.c index 3d6b8247d450..c4a95b01463a 100644 --- a/drivers/power/supply/sbs-battery.c +++ b/drivers/power/supply/sbs-battery.c @@ -31,8 +31,9 @@ enum { REG_CURRENT_AVG, REG_MAX_ERR, REG_CAPACITY, - REG_TIME_TO_EMPTY, - REG_TIME_TO_FULL, + REG_TIME_TO_EMPTY_NOW, + REG_TIME_TO_EMPTY_AVG, + REG_TIME_TO_FULL_AVG, REG_STATUS, REG_CAPACITY_LEVEL, REG_CYCLE_COUNT, @@ -119,9 +120,11 @@ static const struct chip_data { SBS_DATA(POWER_SUPPLY_PROP_ENERGY_FULL, 0x10, 0, 65535), [REG_FULL_CHARGE_CAPACITY_CHARGE] = SBS_DATA(POWER_SUPPLY_PROP_CHARGE_FULL, 0x10, 0, 65535), - [REG_TIME_TO_EMPTY] = + [REG_TIME_TO_EMPTY_NOW] = + SBS_DATA(POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW, 0x11, 0, 65535), + [REG_TIME_TO_EMPTY_AVG] = SBS_DATA(POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG, 0x12, 0, 65535), - [REG_TIME_TO_FULL] = + [REG_TIME_TO_FULL_AVG] = SBS_DATA(POWER_SUPPLY_PROP_TIME_TO_FULL_AVG, 0x13, 0, 65535), [REG_CHARGE_CURRENT] = SBS_DATA(POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX, 0x14, 0, 65535), @@ -165,6 +168,7 @@ static const enum power_supply_property sbs_properties[] = { POWER_SUPPLY_PROP_CAPACITY, POWER_SUPPLY_PROP_CAPACITY_ERROR_MARGIN, POWER_SUPPLY_PROP_TEMP, + POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW, POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG, POWER_SUPPLY_PROP_TIME_TO_FULL_AVG, POWER_SUPPLY_PROP_SERIAL_NUMBER, @@ -748,6 +752,7 @@ static void sbs_unit_adjustment(struct i2c_client *client, val->intval -= TEMP_KELVIN_TO_CELSIUS; break; + case POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW: case POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG: case POWER_SUPPLY_PROP_TIME_TO_FULL_AVG: /* sbs provides time to empty and time to full in minutes. @@ -966,6 +971,7 @@ static int sbs_get_property(struct power_supply *psy, case POWER_SUPPLY_PROP_CURRENT_NOW: case POWER_SUPPLY_PROP_CURRENT_AVG: case POWER_SUPPLY_PROP_TEMP: + case POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW: case POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG: case POWER_SUPPLY_PROP_TIME_TO_FULL_AVG: case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN: |