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| author | Zhang Rui <rui.zhang@intel.com> | 2014-05-28 15:23:36 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-05-30 13:45:24 +0200 |
| commit | 1ac5aaa67290b397712e4410de7f067d5cd85871 (patch) | |
| tree | c44021fda631460070b1a5b90cbefb3acb356756 /drivers/idle | |
| parent | cbcd085da2f99a8b36a07256dd7d1aae38b1d80f (diff) | |
| download | linux-1ac5aaa67290b397712e4410de7f067d5cd85871.tar.bz2 | |
ACPI / battery: introduce support for POWER_SUPPLY_PROP_CAPACITY_LEVEL
ACPI battery device receives notifications when
1. the remaining battery capacity becomes critical low
2. the trip point set by the _BTP (Design capacity of Warning by default)
is reached or crossed.
So it is able to support POWER_SUPPLY_PROP_CAPACITY_LEVEL to report
POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL,
POWER_SUPPLY_CAPACITY_LEVEL_LOW,
POWER_SUPPLY_CAPACITY_LEVEL_NORMAL,
POWER_SUPPLY_CAPACITY_LEVEL_FULL,
capacity levels to power supply core and user space.
Introduce support for POWER_SUPPLY_PROP_CAPACITY_LEVEL in this patch.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/idle')
0 files changed, 0 insertions, 0 deletions