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 <patrick@blueri.se>.