| 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 |