| What: /sys/class/power_supply/wilco-charger/charge_type | |
| Date: April 2019 | |
| KernelVersion: 5.2 | |
| Description: | |
| What charging algorithm to use: | |
| Standard: | |
| Fully charges battery at a standard rate. | |
| Adaptive: | |
| Battery settings adaptively optimized based on | |
| typical battery usage pattern. | |
| Fast: | |
| Battery charges over a shorter period. | |
| Trickle: | |
| Extends battery lifespan, intended for users who | |
| primarily use their Chromebook while connected to AC. | |
| Custom: | |
| A low and high threshold percentage is specified. | |
| Charging begins when level drops below | |
| charge_control_start_threshold, and ceases when | |
| level is above charge_control_end_threshold. | |
| Long Life: | |
| Customized charge rate for last longer battery life. | |
| On Wilco device this mode is pre-configured in the factory | |
| through EC's private PID. Switching to a different mode will | |
| be denied by Wilco EC when Long Life mode is enabled. | |
| What: /sys/class/power_supply/wilco-charger/charge_control_start_threshold | |
| Date: April 2019 | |
| KernelVersion: 5.2 | |
| Description: | |
| Used when charge_type="Custom", as described above. Measured in | |
| percentages. The valid range is [50, 95]. | |
| What: /sys/class/power_supply/wilco-charger/charge_control_end_threshold | |
| Date: April 2019 | |
| KernelVersion: 5.2 | |
| Description: | |
| Used when charge_type="Custom", as described above. Measured in | |
| percentages. The valid range is [55, 100]. |