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lf-6.6.y
linux-imx/Documentation/ABI/testing/sysfs-class-power-rt9467
ChiaEn Wu eedb923279 Documentation: power: rt9467: Document exported sysfs entries 
Document the settings exported by rt9467 charger driver through sysfs
entries:
- sysoff_enable

Signed-off-by: ChiaEn Wu <chiaen_wu@richtek.com>
[update kernel version and date]
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2023-02-03 17:09:42 +01:00

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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