0001 What: /sys/class/power_supply/wilco-charger/charge_type
0002 Date: April 2019
0003 KernelVersion: 5.2
0004 Description:
0005 What charging algorithm to use:
0006
0007 Standard:
0008 Fully charges battery at a standard rate.
0009 Adaptive:
0010 Battery settings adaptively optimized based on
0011 typical battery usage pattern.
0012 Fast:
0013 Battery charges over a shorter period.
0014 Trickle:
0015 Extends battery lifespan, intended for users who
0016 primarily use their Chromebook while connected to AC.
0017 Custom:
0018 A low and high threshold percentage is specified.
0019 Charging begins when level drops below
0020 charge_control_start_threshold, and ceases when
0021 level is above charge_control_end_threshold.
0022 Long Life:
0023 Customized charge rate for last longer battery life.
0024 On Wilco device this mode is pre-configured in the factory
0025 through EC's private PID. Swiching to a different mode will
0026 be denied by Wilco EC when Long Life mode is enabled.
0027
0028 What: /sys/class/power_supply/wilco-charger/charge_control_start_threshold
0029 Date: April 2019
0030 KernelVersion: 5.2
0031 Description:
0032 Used when charge_type="Custom", as described above. Measured in
0033 percentages. The valid range is [50, 95].
0034
0035 What: /sys/class/power_supply/wilco-charger/charge_control_end_threshold
0036 Date: April 2019
0037 KernelVersion: 5.2
0038 Description:
0039 Used when charge_type="Custom", as described above. Measured in
0040 percentages. The valid range is [55, 100].
