| What: /sys/class/power_supply/twl4030_usb/mode |
| Description: |
| Changing mode for USB port. |
| Writing to this can disable charging. |
| |
| Possible values are: |
| |
| ============= =========================================== |
| "auto" draw power as appropriate for detected |
| power source and battery status. |
| "off" do not draw any power. |
| "continuous" activate mode described as "linear" in |
| TWL data sheets. This uses whatever |
| current is available and doesn't switch off |
| when voltage drops. |
| |
| This is useful for unstable power sources |
| such as bicycle dynamo, but care should |
| be taken that battery is not over-charged. |
| ============= =========================================== |
| |
| What: /sys/class/power_supply/twl4030_ac/mode |
| Description: |
| Changing mode for 'ac' port. |
| Writing to this can disable charging. |
| |
| Possible values are: |
| |
| ====== =========================================== |
| "auto" draw power as appropriate for detected |
| power source and battery status. |
| "off" do not draw any power. |
| ====== =========================================== |
