diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-platform-twl4030-usb')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-twl4030-usb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-platform-twl4030-usb b/Documentation/ABI/testing/sysfs-platform-twl4030-usb new file mode 100644 index 000000000..512c51be6 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-platform-twl4030-usb @@ -0,0 +1,8 @@ +What: /sys/bus/platform/devices/*twl4030-usb/vbus +Description: + Read-only status reporting if VBUS (approx 5V) + is being supplied by the USB bus. + + Possible values: "on", "off". + + Changes are notified via select/poll. |