TCPCI(4) FreeBSD Kernel Interfaces Manual TCPCI(4)
NAME
tcpci - USB Type-C Port Controller Interface
SYNOPSIS
tcpci* at iic?
DESCRIPTION
The tcpci driver provides support for the USB Type-C Port Controller
Interface. It takes care of plug and unplug events on the USB Type-C
port and discovers the orientation of the plug so that the USB SuperSpeed
pins can be routed correctly. Additionally it enables power on the USB
Type-C port when a sink is connected to power attached devices.
SEE ALSO
iic(4)
HISTORY
The tcpci driver first appeared in OpenBSD 6.7.
AUTHORS
The tcpci driver was written by Patrick Wildt <
[email protected]>.
FreeBSD 14.1-RELEASE-p8 April 27, 2020 FreeBSD 14.1-RELEASE-p8