diff options
| author | Artur Rojek <contact@artur-rojek.eu> | 2019-02-17 15:29:11 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2019-02-20 00:33:08 +0100 |
| commit | 04fb53101edef67517f2d5dc00c1a5eb707fe101 (patch) | |
| tree | 3fd8769e741aecc654e1426b898539ff9839f03f /drivers/power/supply | |
| parent | 5ddfed2bffcd2a6f624c5f9224d31d434e44812f (diff) | |
| download | linux-04fb53101edef67517f2d5dc00c1a5eb707fe101.tar.bz2 | |
power: supply: core: Add a field to support battery max voltage
Add a field for "voltage_max_design_uv" to present fully charged
battery voltage.
Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power/supply')
| -rw-r--r-- | drivers/power/supply/power_supply_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index 07a85e19615c..c917a8b43b2b 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -573,6 +573,7 @@ int power_supply_get_battery_info(struct power_supply *psy, info->energy_full_design_uwh = -EINVAL; info->charge_full_design_uah = -EINVAL; info->voltage_min_design_uv = -EINVAL; + info->voltage_max_design_uv = -EINVAL; info->precharge_current_ua = -EINVAL; info->charge_term_current_ua = -EINVAL; info->constant_charge_current_max_ua = -EINVAL; @@ -613,6 +614,8 @@ int power_supply_get_battery_info(struct power_supply *psy, &info->charge_full_design_uah); of_property_read_u32(battery_np, "voltage-min-design-microvolt", &info->voltage_min_design_uv); + of_property_read_u32(battery_np, "voltage-max-design-microvolt", + &info->voltage_max_design_uv); of_property_read_u32(battery_np, "precharge-current-microamp", &info->precharge_current_ua); of_property_read_u32(battery_np, "charge-term-current-microamp", |