carta
fusbtc(4)

fusbtc4

Fairchild fusb302 usb type-c port controller

Overview

The fusbtc driver provides support for the Fairchild FUSB302 USB Type-C port controller. 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.

History

The fusbtc driver first appeared in OpenBSD 6.6.

Authors

The fusbtc driver was written by Patrick Wildt ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.