driver for i2c lm93 sensor; very common on ipmi machines which have i2c

bmc's watching on the shared bus.  if you disable ipmi, you might see it
pop up (reminder why ipmi / i2c mixes are disabled: some ipmi's seem to
violate the i2c bus locking protocol).  tested by Alexander Lobodzinski

1 files changed, 45 insertions, 0 deletions

diff --git a/share/man/man4/lmn.4 b/share/man/man4/lmn.4
new file mode 100644
index 00000000000..c19aa21662c
--- /dev/null
+++ b/share/man/man4/lmn.4
@@ -0,0 +1,45 @@
+.\"	$OpenBSD: lmn.4,v 1.1 2007/09/04 20:19:24 deraadt Exp $
+.\"
+.\" Copyright (c) 2005 Theo de Raadt <deraadt@openbsd.org>
+.\"
+.\" Permission to use, copy, modify, and distribute this software for any
+.\" purpose with or without fee is hereby granted, provided that the above
+.\" copyright notice and this permission notice appear in all copies.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+.\"
+.Dd $Mdocdate: September 4 2007 $
+.Dt LMN 4
+.Os
+.Sh NAME
+.Nm lmn
+.Nd National Semiconductor LM93 temperature, voltage, and fan sensor
+.Sh SYNOPSIS
+.Cd "lmn* at iic?"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the National Semiconductor LM93
+sensors.
+The sensor possesses a collection of sensor values which are
+made available through the
+.Xr sysctl 8
+interface.
+.Sh SEE ALSO
+.Xr iic 4 ,
+.Xr intro 4 ,
+.Xr sensorsd 8 ,
+.Xr sysctl 8
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Theo de Raadt Aq deraadt@openbsd.org .
+