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QCDWUSB(4) Device Drivers Manual QCDWUSB(4)

qcdwusbQualcomm USB 3.0 glue logic

qcdwusb* at fdt?
xhci* at fdt?

The qcdwusb driver controls the interface logic for the Synopsys DesignWare USB 3.0 controller found on various Qualcomm Snapdragon SoCs.

intro(4), xhci(4)

The qcdwusb device driver first appeared in OpenBSD 7.3.

The qcdwusb driver was written by Patrick Wildt <>.

November 10, 2022 OpenBSD-current