1.\" $NetBSD: itesio.4,v 1.3 2007/11/15 15:34:54 xtraeme Exp $ 2.\" $OpenBSD: it.4,v 1.7 2006/03/29 14:10:51 jsg Exp $ 3.\" 4.\" Copyright (c) 2006-2007 Juan Romero Pardines <juan@xtrarom.org> 5.\" Copyright (c) 2003 Julien Bordet <zejames@greygats.org> 6.\" All rights reserved. 7.\" 8.\" Redistribution and use in source and binary forms, with or without 9.\" modification, are permitted provided that the following conditions 10.\" are met: 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 2. Redistributions in binary form must reproduce the above copyright 14.\" notice, this list of conditions and the following disclaimer in the 15.\" documentation and/or other materials provided with the distribution. 16.\" 17.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27.\" 28.Dd November 15, 2007 29.Dt ITESIO 4 30.Os 31.Sh NAME 32.Nm itesio 33.Nd ITE IT87xxF and compatibles Super I/O 34.Sh SYNOPSIS 35.Cd "itesio0 at isa? port 0x2e" 36.Sh DESCRIPTION 37The 38.Nm 39driver provides support for the Hardware monitor part of the 40.Tn IT87xxF 41and compatibles Super I/O to be used with the 42.Xr envsys 4 43interface. 44.Pp 45The 46.Nm 47driver has 15 sensors: 48.Bl -column "Sensor" "Units" "Typical" -offset indent 49.It Sy "Sensor" Ta Sy "Units" Ta Sy "Typical Use" 50.It Li "Temp0" Ta "uK" Ta "CPU Temp" 51.It Li "Temp1" Ta "uK" Ta "System Temp" 52.It Li "Temp2" Ta "uK" Ta "Aux Temp" 53.It Li "VIN0" Ta "uV DC" Ta "Vcore A" 54.It Li "VIN1" Ta "uV DC" Ta "Vcore B" 55.It Li "VIN2" Ta "uV DC" Ta "+3.3V" 56.It Li "VIN3" Ta "uV DC" Ta "+5V" 57.It Li "VIN4" Ta "uV DC" Ta "+12V" 58.It Li "VIN5" Ta "uV DC" Ta "-12V" 59.It Li "VIN6" Ta "uV DC" Ta "-5V" 60.It Li "VIN7" Ta "uV DC" Ta "STANDBY" 61.It Li "VBAT" Ta "uV DC" Ta "VBAT" 62.It Li "Fan0" Ta "RPM" Ta "CPU Fan" 63.It Li "Fan1" Ta "RPM" Ta "System Fan" 64.It Li "Fan2" Ta "RPM" Ta "Aux Fan" 65.El 66.Sh SEE ALSO 67.Xr envsys 4 , 68.Xr envstat 8 69.Sh HISTORY 70The 71.Nm 72driver first appeared in 73.Ox 3.4 74and then it was ported to 75.Nx 4.0 . 76.Sh AUTHORS 77.An -nosplit 78The 79.Nm 80driver was written by 81.An Julien Bordet Aq zejames@greyhats.org 82and was ported to 83.Nx 84by 85.An Juan Romero Pardines Aq juan@xtrarom.org . 86.Sh BUGS 87Interrupt support is unimplemented. 88