TCPCI(4) - Device Drivers Manual #
TCPCI(4) - Device Drivers Manual
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 #
HISTORY #
The tcpci driver first appeared in OpenBSD 6.7.
AUTHORS #
The tcpci driver was written by Patrick Wildt <patrick@blueri.se>.
OpenBSD 7.5 - April 27, 2020