| What: /sys/class/power_supply/rt9467-*/sysoff_enable |
| Date: Feb 2023 |
| KernelVersion: 6.3 |
| Contact: ChiaEn Wu <chiaen_wu@richtek.com> |
| Description: |
| This entry allows enabling the sysoff mode of rt9467 charger |
| devices. |
| If enabled and the input is removed, the internal battery FET |
| is turned off to reduce the leakage from the BAT pin. See |
| device datasheet for details. It's commonly used when the |
| product enter shipping stage. After entering shipping mode, |
| only 'VBUS' or 'Power key" pressed can make it leave this mode. |
| 'Disable' also can help to leave it, but it's more like to |
| abort the action before the device really enter shipping mode. |
| |
| Access: Read, Write |
| Valid values: |
| - 1: enabled |
| - 0: disabled |
