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MTXHCI(4) Device Drivers Manual MTXHCI(4)

mtxhciMediaTek USB xHCI controller

mtxhci* at fdt?
usb* at mtxhci?

The mtxhci driver controls the interface logic and supports the USB eXtensible Host Controller Interface integrated on MediaTek SoCs.

It provides an interface to usb(4) devices and supports all USB 3.0, 2.0 and 1.x device speeds.

intro(4), usb(4)

The mtxhci device driver first appeared in OpenBSD 7.7.

The mtxhci driver was written by James Hastings <hastings@openbsd.org>.

March 25, 2025 OpenBSD-current