1*b2de5b19Sderaadt.\" $OpenBSD: lmtemp.4,v 1.13 2008/04/15 20:52:58 deraadt Exp $ 2d6eba3e0Sgrange.\" 3d6eba3e0Sgrange.\" Copyright (c) 2004 Alexander Yurchenko <grange@openbsd.org> 4d6eba3e0Sgrange.\" 5d6eba3e0Sgrange.\" Permission to use, copy, modify, and distribute this software for any 6d6eba3e0Sgrange.\" purpose with or without fee is hereby granted, provided that the above 7d6eba3e0Sgrange.\" copyright notice and this permission notice appear in all copies. 8d6eba3e0Sgrange.\" 9d6eba3e0Sgrange.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10d6eba3e0Sgrange.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11d6eba3e0Sgrange.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12d6eba3e0Sgrange.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13d6eba3e0Sgrange.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14d6eba3e0Sgrange.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15d6eba3e0Sgrange.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16d6eba3e0Sgrange.\" 17*b2de5b19Sderaadt.Dd $Mdocdate: April 15 2008 $ 18d6eba3e0Sgrange.Dt LMTEMP 4 19d6eba3e0Sgrange.Os 20d6eba3e0Sgrange.Sh NAME 21d6eba3e0Sgrange.Nm lmtemp 22*b2de5b19Sderaadt.Nd National Semiconductor LM75/LM76/LM77 temperature sensor 23d6eba3e0Sgrange.Sh SYNOPSIS 24a5a63700Sderaadt.Cd "lmtemp* at iic?" 25d6eba3e0Sgrange.Sh DESCRIPTION 26d6eba3e0SgrangeThe 27d6eba3e0Sgrange.Nm 283604810fSderaadtdriver provides support for the National Semiconductor LM75, 29*b2de5b19SderaadtNational Semiconductor LM76, National Semiconductor LM77, 30*b2de5b19SderaadtDallas Semiconductor 1775, and Philips Semiconductor LM75A 31*b2de5b19Sderaadttemperature sensors. 32ba27b739SderaadtThe sensor possesses a single temperature value that can be accessed 33d6eba3e0Sgrangethrough the 34d6eba3e0Sgrange.Xr sysctl 8 35d6eba3e0Sgrangeinterface. 36d6eba3e0Sgrange.Sh SEE ALSO 37d6eba3e0Sgrange.Xr iic 4 , 38d6eba3e0Sgrange.Xr intro 4 , 39d6eba3e0Sgrange.Xr sensorsd 8 , 40d6eba3e0Sgrange.Xr sysctl 8 41d6eba3e0Sgrange.Sh HISTORY 42d6eba3e0SgrangeThe 43d6eba3e0Sgrange.Nm 44d6eba3e0Sgrangedriver first appeared in 45d6eba3e0Sgrange.Ox 3.6 . 46