13f57fe28SNick CrewsWhat: /sys/class/power_supply/wilco-charger/charge_type 23f57fe28SNick CrewsDate: April 2019 33f57fe28SNick CrewsKernelVersion: 5.2 43f57fe28SNick CrewsDescription: 53f57fe28SNick Crews What charging algorithm to use: 63f57fe28SNick Crews 7002a9c2fSMauro Carvalho Chehab Standard: 8002a9c2fSMauro Carvalho Chehab Fully charges battery at a standard rate. 9002a9c2fSMauro Carvalho Chehab Adaptive: 10002a9c2fSMauro Carvalho Chehab Battery settings adaptively optimized based on 113f57fe28SNick Crews typical battery usage pattern. 12002a9c2fSMauro Carvalho Chehab Fast: 13002a9c2fSMauro Carvalho Chehab Battery charges over a shorter period. 14002a9c2fSMauro Carvalho Chehab Trickle: 15002a9c2fSMauro Carvalho Chehab Extends battery lifespan, intended for users who 163f57fe28SNick Crews primarily use their Chromebook while connected to AC. 17002a9c2fSMauro Carvalho Chehab Custom: 18002a9c2fSMauro Carvalho Chehab A low and high threshold percentage is specified. 193f57fe28SNick Crews Charging begins when level drops below 203f57fe28SNick Crews charge_control_start_threshold, and ceases when 213f57fe28SNick Crews level is above charge_control_end_threshold. 22002a9c2fSMauro Carvalho Chehab Long Life: 23002a9c2fSMauro Carvalho Chehab Customized charge rate for last longer battery life. 2446cbd0b0SCrag Wang On Wilco device this mode is pre-configured in the factory 25*ebab9426SBjorn Helgaas through EC's private PID. Switching to a different mode will 2646cbd0b0SCrag Wang be denied by Wilco EC when Long Life mode is enabled. 273f57fe28SNick Crews 283f57fe28SNick CrewsWhat: /sys/class/power_supply/wilco-charger/charge_control_start_threshold 293f57fe28SNick CrewsDate: April 2019 303f57fe28SNick CrewsKernelVersion: 5.2 313f57fe28SNick CrewsDescription: 323f57fe28SNick Crews Used when charge_type="Custom", as described above. Measured in 333f57fe28SNick Crews percentages. The valid range is [50, 95]. 343f57fe28SNick Crews 353f57fe28SNick CrewsWhat: /sys/class/power_supply/wilco-charger/charge_control_end_threshold 363f57fe28SNick CrewsDate: April 2019 373f57fe28SNick CrewsKernelVersion: 5.2 383f57fe28SNick CrewsDescription: 393f57fe28SNick Crews Used when charge_type="Custom", as described above. Measured in 403f57fe28SNick Crews percentages. The valid range is [55, 100]. 41