Documentation/ABI/testing/sysfs-class-power-wilco

   1 What:           /sys/class/power_supply/wilco-charger/charge_type
   2 Date:           April 2019
   3 KernelVersion:  5.2
   4 Description:
   5                 What charging algorithm to use:
   6
   7                 Standard: Fully charges battery at a standard rate.
   8                 Adaptive: Battery settings adaptively optimized based on
   9                         typical battery usage pattern.
  10                 Fast: Battery charges over a shorter period.
  11                 Trickle: Extends battery lifespan, intended for users who
  12                         primarily use their Chromebook while connected to AC.
  13                 Custom: A low and high threshold percentage is specified.
  14                         Charging begins when level drops below
  15                         charge_control_start_threshold, and ceases when
  16                         level is above charge_control_end_threshold.
  17                 Long Life: Customized charge rate for last longer battery life.
  18                         On Wilco device this mode is pre-configured in the factory
  19                         through EC's private PID. Swiching to a different mode will
  20                         be denied by Wilco EC when Long Life mode is enabled.
  21
  22 What:           /sys/class/power_supply/wilco-charger/charge_control_start_threshold
  23 Date:           April 2019
  24 KernelVersion:  5.2
  25 Description:
  26                 Used when charge_type="Custom", as described above. Measured in
  27                 percentages. The valid range is [50, 95].
  28
  29 What:           /sys/class/power_supply/wilco-charger/charge_control_end_threshold
  30 Date:           April 2019
  31 KernelVersion:  5.2
  32 Description:
  33                 Used when charge_type="Custom", as described above. Measured in
  34                 percentages. The valid range is [55, 100].