xref: /OK3568_Linux_fs/kernel/Documentation/ABI/testing/sysfs-platform-twl4030-usb (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunWhat: /sys/bus/platform/devices/*twl4030-usb/vbus
2*4882a593SmuzhiyunDescription:
3*4882a593Smuzhiyun	Read-only status reporting if VBUS (approx 5V)
4*4882a593Smuzhiyun	is being supplied by the USB bus.
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun	Possible values: "on", "off".
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun	Changes are notified via select/poll.
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