]> Git Repo - linux.git/blob - Documentation/ABI/testing/sysfs-class-led-trigger-usbport
Merge tag 'amd-drm-next-6.5-2023-06-09' of https://gitlab.freedesktop.org/agd5f/linux...
[linux.git] / Documentation / ABI / testing / sysfs-class-led-trigger-usbport
1 What:           /sys/class/leds/<led>/ports/<port>
2 Date:           September 2016
3 KernelVersion:  4.9
4 Contact:        [email protected]
5                 [email protected]
6 Description:
7                 Every dir entry represents a single USB port that can be
8                 selected for the USB port trigger. Selecting ports makes trigger
9                 observing them for any connected devices and lighting on LED if
10                 there are any.
11
12                 Echoing "1" value selects USB port. Echoing "0" unselects it.
13                 Current state can be also read.
This page took 0.040782 seconds and 4 git commands to generate.