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| author | Chanwoo Choi <cw00.choi@samsung.com> | 2012-09-21 18:49:37 +0900 |
|---|---|---|
| committer | Anton Vorontsov <anton.vorontsov@linaro.org> | 2012-09-21 16:32:40 -0700 |
| commit | 3950c7865cd7c963982a2c94457182b96732f4c9 (patch) | |
| tree | e5fdab9c3c128362f3ac423d8275dc7b12e7439b /drivers/power/pda_power.c | |
| parent | 8fcfe088e21aa0db9d62eaf565757def673efba6 (diff) | |
charger-manager: Add support sysfs entry for charger
This patch add support sysfs entry for each charger(regulator).
Charger-manager use one or more chargers for charging battery but some
charger isn't necessary on specific scenario. So, if some charger isn't
needed, can disable specific charger through 'externally_control' entry
while system is on state and confirm the information(name, state) of
charger.
The list of added sysfs entry
- /sys/class/power_supply/battery/chargers/charger.[index]/name
show name of charger(regulator)
- /sys/class/power_supply/battery/chargers/charger.[index]/state
show either enabled or disabled state of charger
- /sys/class/power_supply/battery/chargers/charger.[index]/externally_control
If 'externally_control' of specific charger is 1, Charger-manager cannot
enable regulator for charging when charger cable is attached and charger
must be maintained with disabled state. If 'externally_control' is zero,
Charger-manager usually can control to enable/disable regulator.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Diffstat (limited to 'drivers/power/pda_power.c')
0 files changed, 0 insertions, 0 deletions