1.\" $OpenBSD: lmtemp.4,v 1.13 2008/04/15 20:52:58 deraadt Exp $ 2.\" 3.\" Copyright (c) 2004 Alexander Yurchenko <grange@openbsd.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.Dd $Mdocdate: April 15 2008 $ 18.Dt LMTEMP 4 19.Os 20.Sh NAME 21.Nm lmtemp 22.Nd National Semiconductor LM75/LM76/LM77 temperature sensor 23.Sh SYNOPSIS 24.Cd "lmtemp* at iic?" 25.Sh DESCRIPTION 26The 27.Nm 28driver provides support for the National Semiconductor LM75, 29National Semiconductor LM76, National Semiconductor LM77, 30Dallas Semiconductor 1775, and Philips Semiconductor LM75A 31temperature sensors. 32The sensor possesses a single temperature value that can be accessed 33through the 34.Xr sysctl 8 35interface. 36.Sh SEE ALSO 37.Xr iic 4 , 38.Xr intro 4 , 39.Xr sensorsd 8 , 40.Xr sysctl 8 41.Sh HISTORY 42The 43.Nm 44driver first appeared in 45.Ox 3.6 . 46