1.\" $OpenBSD: adc.4,v 1.5 2013/07/16 16:05:48 schwarze Exp $ 2.\" 3.\" Copyright (c) 2005 Theo de Raadt <deraadt@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: July 16 2013 $ 18.Dt ADC 4 19.Os 20.Sh NAME 21.Nm adc 22.Nd Analog Devices AD7416/AD7417/7418 temperature sensor 23.Sh SYNOPSIS 24.Cd "adc* at iic?" 25.Sh DESCRIPTION 26The 27.Nm 28driver provides support for the Analog Devices AD7416/AD7417/7418 29temperature sensor. 30The sensor possesses at least an internal temperature sensor. 31The AD7417 and 7418 also contain 4 additional ADC converters. 32These values are made available through the 33.Xr sysctl 8 34interface. 35.Sh SEE ALSO 36.Xr iic 4 , 37.Xr intro 4 , 38.Xr sensorsd 8 , 39.Xr sysctl 8 40.Sh HISTORY 41The 42.Nm 43driver first appeared in 44.Ox 3.9 . 45.Sh AUTHORS 46.An -nosplit 47The 48.Nm 49driver was written by 50.An Theo de Raadt Aq Mt deraadt@openbsd.org . 51