Documentation / ABI / testing / sysfs-platform-phy-rcar-gen3-usb2


Based on kernel version 6.11. Page generated on 2024-09-24 08:21 EST.

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What:		/sys/devices/platform/<phy-name>/role
Date:		October 2016
KernelVersion:	4.10
Contact:	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Description:
		This file can be read and write.
		The file can show/change the phy mode for role swap of usb.

		Write the following strings 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.