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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-24 08:00:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-24 08:00:13 -0700 |
| commit | 15953654cc312429740fd58fb37a5a3d63a54376 (patch) | |
| tree | bbb6bf8d4ea943545e29ce896848182c4f206298 /Documentation | |
| parent | c3ed9ea4ab460080dea9449c709be9316c670c72 (diff) | |
| parent | 24af3202459d9a25643009b1ab8ab5ff04d94b49 (diff) | |
| download | lwn-15953654cc312429740fd58fb37a5a3d63a54376.tar.gz lwn-15953654cc312429740fd58fb37a5a3d63a54376.zip | |
Merge git://git.infradead.org/battery-2.6
* git://git.infradead.org/battery-2.6:
ds2760_battery: Document ABI change
ds2760_battery: Make charge_now and charge_full writeable
power_supply: Add support for writeable properties
power_supply: Use attribute groups
power_supply: Add test_power driver
tosa_battery: Fix build error due to direct driver_data usage
wm97xx_battery: Quieten sparse warning (bat_set_pdata not declared)
ds2782_battery: Get rid of magic numbers in driver_data
ds2782_battery: Add support for ds2786 battery gas gauge
pda_power: Add function callbacks for suspend and resume
wm831x_power: Use genirq
Driver for Zipit Z2 battery chip
ds2782_battery: Fix clientdata on removal
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-power | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power new file mode 100644 index 000000000000..78c7baca3587 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-power @@ -0,0 +1,20 @@ +What: /sys/class/power/ds2760-battery.*/charge_now +Date: May 2010 +KernelVersion: 2.6.35 +Contact: Daniel Mack <daniel@caiaq.de> +Description: + This file is writeable and can be used to set the current + coloumb counter value inside the battery monitor chip. This + is needed for unavoidable corrections of aging batteries. + A userspace daemon can monitor the battery charging logic + and once the counter drops out of considerable bounds, take + appropriate action. + +What: /sys/class/power/ds2760-battery.*/charge_full +Date: May 2010 +KernelVersion: 2.6.35 +Contact: Daniel Mack <daniel@caiaq.de> +Description: + This file is writeable and can be used to set the assumed + battery 'full level'. As batteries age, this value has to be + amended over time. |