WBSD(4) - Device Drivers Manual

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 #

intro(4), sdmmc(4)

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