.\"	$NetBSD: sdmmc.4,v 1.7 2018/01/06 16:01:43 uwe Exp $
.\"	$OpenBSD: sdmmc.4,v 1.8 2009/03/25 19:33:06 mk Exp $
.\"
.\" Theo de Raadt, 2006. Public Domain.
.\"
.Dd March 19, 2014
.Dt SDMMC 4
.Os
.Sh NAME
.Nm sdmmc
.Nd SD bus
.Sh SYNOPSIS
.Cd "sdmmc* at pxamci?	# pxa2x0 specific"
.Cd "sdmmc* at rtsx?"
.Cd "sdmmc* at sdhc?"
.Cd "sdmmc* at wb?"
.Cd "ld* at sdmmc?"
.Sh DESCRIPTION
The
.Nm
subsystem provides machine-independent bus support and drivers for
SD/MMC devices.
.Pp
Standard SD/SDHC memory devices will show up as a logical disk, using
.Xr ld 4 .
.Sh SEE ALSO
.Xr intro 4 ,
.Xr ld 4 ,
.Xr rtsx 4 ,
.Xr sbt 4 ,
.Xr sdhc 4 ,
.Xr wb 4
.Sh HISTORY
The
.Nm
driver first appeared in
.Nx 6.0 .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An Uwe Stuehler
.Aq uwe@openbsd.org
for
.Ox
and ported to
.Nx
by
.An NONAKA Kimihiro
.Aq nonaka@netbsd.org
and
.An KIYOHARA Takashi
.Aq kiyohara@kk.iij4u.or.jp .