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| author |   Sebastian Reichel <sebastian.reichel@collabora.com> | 2020-05-13 20:55:59 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2020-05-28 19:25:31 +0200 |
| commit | feabe49e46bb556b8d43e28d4a0d459940f7a5cb (patch) | |
| tree | 5f0045eade8ba28b7fc3d47d93faa900915425ea /drivers/power | |
| parent | power: supply: core: add capacity error margin property (diff) | |
| download | wireguard-linux-feabe49e46bb556b8d43e28d4a0d459940f7a5cb.tar.xz wireguard-linux-feabe49e46bb556b8d43e28d4a0d459940f7a5cb.zip | |
power: supply: core: add manufacture date properties
Some smart batteries store their manufacture date, which is
useful to identify the battery and/or to know about the cell
quality.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/power_supply_sysfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c index e664774a2d1e..78d5382e69f1 100644 --- a/drivers/power/supply/power_supply_sysfs.c +++ b/drivers/power/supply/power_supply_sysfs.c @@ -198,6 +198,9 @@ static struct power_supply_attr power_supply_attrs[] = { POWER_SUPPLY_ATTR(PRECHARGE_CURRENT), POWER_SUPPLY_ATTR(CHARGE_TERM_CURRENT), POWER_SUPPLY_ATTR(CALIBRATE), + POWER_SUPPLY_ATTR(MANUFACTURE_YEAR), + POWER_SUPPLY_ATTR(MANUFACTURE_MONTH), + POWER_SUPPLY_ATTR(MANUFACTURE_DAY), /* Properties of type `const char *' */ POWER_SUPPLY_ATTR(MODEL_NAME), POWER_SUPPLY_ATTR(MANUFACTURER), |