| 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]. |
