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1What: /sys/class/power/ds2760-battery.*/charge_now
2Date: May 2010
3KernelVersion: 2.6.35
4Contact: Daniel Mack <daniel@caiaq.de>
5Description:
6 This file is writeable and can be used to set the current
7 coloumb counter value inside the battery monitor chip. This
8 is needed for unavoidable corrections of aging batteries.
9 A userspace daemon can monitor the battery charging logic
10 and once the counter drops out of considerable bounds, take
11 appropriate action.
12
13What: /sys/class/power/ds2760-battery.*/charge_full
14Date: May 2010
15KernelVersion: 2.6.35
16Contact: Daniel Mack <daniel@caiaq.de>
17Description:
18 This file is writeable and can be used to set the assumed
19 battery 'full level'. As batteries age, this value has to be
20 amended over time.
21
22What: /sys/class/power_supply/max14577-charger/device/fast_charge_timer
23Date: October 2014
24KernelVersion: 3.18.0
25Contact: Krzysztof Kozlowski <k.kozlowski@samsung.com>
26Description:
27 This entry shows and sets the maximum time the max14577
28 charger operates in fast-charge mode. When the timer expires
29 the device will terminate fast-charge mode (charging current
30 will drop to 0 A) and will trigger interrupt.
31
32 Valid values:
33 - 5, 6 or 7 (hours),
34 - 0: disabled.