89 lines
2.5 KiB
Groff
89 lines
2.5 KiB
Groff
.\"-
|
|
.\" Copyright (c) 2004 Pyun YongHyeon
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd December 15, 2005
|
|
.Dt SND_AUDIOCS 4 sparc64
|
|
.Os
|
|
.Sh NAME
|
|
.Nm snd_audiocs
|
|
.Nd "Crystal Semiconductor CS4231 audio device driver"
|
|
.Sh SYNOPSIS
|
|
To compile this driver into the kernel, place the following lines in your
|
|
kernel configuration file:
|
|
.Bd -ragged -offset indent
|
|
.Cd "device sound"
|
|
.Cd "device snd_audiocs"
|
|
.Ed
|
|
.Pp
|
|
Alternatively, to load the driver as a module at boot time, place the
|
|
following line in
|
|
.Xr loader.conf 5 :
|
|
.Bd -literal -offset indent
|
|
snd_audiocs_load="YES"
|
|
.Ed
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
bridge driver allows the generic audio driver
|
|
.Xr sound 4
|
|
to attach to the CS4231 audio device.
|
|
Speaker output is enabled by default.
|
|
SBus based
|
|
.Tn UltraSPARC
|
|
workstations have no internal CD-ROM audio input capability.
|
|
.Sh HARDWARE
|
|
The
|
|
.Nm
|
|
driver supports the following audio devices:
|
|
.Pp
|
|
.Bl -bullet -compact
|
|
.It
|
|
CS4231 on SBus based UltraSPARC
|
|
.It
|
|
CS4231 on PCI/EBus based UltraSPARC
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr ebus 4 ,
|
|
.Xr sbus 4 ,
|
|
.Xr sound 4
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
device driver first appeared in
|
|
.Fx 5.3 .
|
|
.Sh AUTHORS
|
|
.An -nosplit
|
|
The
|
|
.Nm
|
|
driver was ported by
|
|
.An Pyun YongHyeon
|
|
.Aq yongari@FreeBSD.org
|
|
from the
|
|
.Ox
|
|
driver written by
|
|
.An Jason L. Wright .
|