1.\" $NetBSD: smscmon.4,v 1.3 2011/01/07 18:00:12 njoly Exp $ 2.\" 3.\" Copyright (c) 2009 Takahiro Hayashi 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25.\" POSSIBILITY OF SUCH DAMAGE. 26.\" 27.Dd February 21, 2010 28.Dt SMSCMON 4 29.Os 30.Sh NAME 31.Nm smscmon 32.Nd Standard Microsystems Corporation LPC47M192 Super I/O 33.Sh SYNOPSIS 34.Cd "smscmon0 at iic? addr 0x2c" 35.Cd "smscmon0 at iic? addr 0x2d" 36.Sh DESCRIPTION 37The 38.Nm 39driver provides support for the hardware monitoring portion of the 40.Tn Standard Microsystems Corporation 41LPC47M192 and LPC47M997 Super I/O chips to be used with the 42.Xr envsys 4 43API. 44.Pp 45The chip supports 11 sensor inputs: 46.Bl -column "Sensor" "Units" "Typical" -offset indent 47.It Sy "Sensor" Ta Sy "Units" Ta Sy "Typical Use" 48.It Li "+2.5V" Ta "uV DC" Ta "2.5V Supply" 49.It Li "Vccp" Ta "uV DC" Ta "CPU Vcore" 50.It Li "+3.3V" Ta "uV DC" Ta "3.3V Supply" 51.It Li "+5V" Ta "uV DC" Ta "5V Supply" 52.It Li "+12V" Ta "uV DC" Ta "12V Supply" 53.It Li "Vcc" Ta "uV DC" Ta "Chip's supply voltage" 54.It Li "+1.5V" Ta "uV DC" Ta "1.5V Supply" 55.It Li "+1.8V" Ta "uV DC" Ta "1.8V Supply" 56.It Li "Remote Temp1" Ta "uK" Ta "CPU temperature" 57.It Li "Ambient Temp" Ta "uK" Ta "Local chip temperature" 58.It Li "Remote Temp2" Ta "uK" 59.El 60.Sh SEE ALSO 61.Xr envsys 4 , 62.Xr envstat 8 63.Sh HISTORY 64The 65.Nm 66device appeared in 67.Nx 6.0 . 68.Sh AUTHORS 69The 70.Nm 71driver was written by 72.An Takahiro Hayashi . 73