BCMDMAC(4) - Device Drivers Manual #
BCMDMAC(4) - Device Drivers Manual
NAME #
bcmdmac - Broadcom BCM238x DMA controller
SYNOPSIS #
bcmdmac* at fdt?
DESCRIPTION #
The bcmdmac driver provides support for the DMA controller integrated on Broadcom BCM283x and BCM2711 SoCs.
The controller is used to support DMA for devices that don’t provide a DMA controller of their own.
SEE ALSO #
HISTORY #
OpenBSD support for bcmdmac first appeared in OpenBSD 6.7.
AUTHORS #
The bcmdmac driver was written by Jared D. McNeill for NetBSD and ported to OpenBSD by Neil Ashford <ashfordneil0@gmail.com> and Tobias Heider <tobhe@openbsd.org>.
OpenBSD 7.5 - April 22, 2020