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. 35