mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 09:14:19 +08:00
4ec0b09249
Remove all trailing whitespace from the ABI documentation. Most of it was introduced during recent updates. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20201110144033.3278499-1-geert+renesas@glider.be Signed-off-by: Jonathan Corbet <corbet@lwn.net>
18 lines
553 B
Plaintext
18 lines
553 B
Plaintext
What: /sys/devices/platform/<renesas_usb3's name>/role
|
|
Date: March 2017
|
|
KernelVersion: 4.13
|
|
Contact: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
|
|
Description:
|
|
This file can be read and write.
|
|
The file can show/change the drd mode of usb.
|
|
|
|
Write the following string to change the mode:
|
|
|
|
- "host" - switching mode from peripheral to host.
|
|
- "peripheral" - switching mode from host to peripheral.
|
|
|
|
Read the file, then it shows the following strings:
|
|
|
|
- "host" - The mode is host now.
|
|
- "peripheral" - The mode is peripheral now.
|