WBSD(4) - Device Drivers Manual #
WBSD(4) - Device Drivers Manual
NAME #
wbsd - Winbond W83L518D/W83L519D SD memory card interface
SYNOPSIS #
wbsd* at ebus? sdmmc* at wbsd?
DESCRIPTION #
The wbsd driver provides support for the SD memory card interface of the Winbond W83L518D/W83L519D integrated media reader.
The sdmmc(4) subsystem performs SD/MMC transactions to communicate with whatever MMC, SD, SDHC, or SDIO devices are inserted into the SD slot.
SEE ALSO #
HISTORY #
The wbsd driver first appeared in OpenBSD 4.7.
AUTHORS #
The wbsd driver was written by Jared D. McNeill <jmcneill@invisible.ca> and ported to OpenBSD by Mark Kettenis <kettenis@openbsd.org>.
OpenBSD 7.5 - July 16, 2013