diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-power-wilco')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-power-wilco | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-power-wilco b/Documentation/ABI/testing/sysfs-class-power-wilco index da1d6ffe5e3c..083c4641b4c4 100644 --- a/Documentation/ABI/testing/sysfs-class-power-wilco +++ b/Documentation/ABI/testing/sysfs-class-power-wilco @@ -4,16 +4,26 @@ KernelVersion: 5.2 Description: What charging algorithm to use: - Standard: Fully charges battery at a standard rate. - Adaptive: Battery settings adaptively optimized based on + 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 + 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. + 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 |