diff options
| author | Ognjen Galic <smclt30p@gmail.com> | 2018-02-07 15:58:44 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-02-21 23:27:13 +0100 |
| commit | 2801b9683f740012863f7f0b1f0bc770c417fe72 (patch) | |
| tree | 4d1c1cdb48d483b08cb3f792e71a6534eb4824b7 /drivers/platform/x86/Kconfig | |
| parent | power: add to_power_supply macro to the API (diff) | |
| download | linux-2801b9683f740012863f7f0b1f0bc770c417fe72.tar.xz linux-2801b9683f740012863f7f0b1f0bc770c417fe72.zip | |
thinkpad_acpi: Add support for battery thresholds
1) Charge start threshold
/sys/class/power_supply/BATN/charge_start_threshold
Valid values are [0, 99]. A value of 0 turns off the
start threshold wear control.
2) Charge stop threshold
/sys/class/power_supply/BATN/charge_stop_threshold
Valid values are [1, 100]. A value of 100 turns off
the stop threshold wear control. This must be
configured first.
Signed-off-by: Ognjen Galic <smclt30p@gmail.com>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/platform/x86/Kconfig')
| -rw-r--r-- | drivers/platform/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 9a8f96465cdc..0d13d30c15cd 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -425,6 +425,7 @@ config SURFACE3_WMI config THINKPAD_ACPI tristate "ThinkPad ACPI Laptop Extras" depends on ACPI + depends on ACPI_BATTERY depends on INPUT depends on RFKILL || RFKILL = n depends on ACPI_VIDEO || ACPI_VIDEO = n |