1.\" $NetBSD: finsio.4,v 1.2 2011/04/28 16:10:37 wiz Exp $ 2.\" $OpenBSD: fins.4,v 1.5 2008/03/23 20:54:31 cnst Exp $ 3.\" 4.\" Copyright (c) 2005 Alexander Yurchenko <grange@openbsd.org> 5.\" 6.\" Permission to use, copy, modify, and distribute this software for any 7.\" purpose with or without fee is hereby granted, provided that the above 8.\" copyright notice and this permission notice appear in all copies. 9.\" 10.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17.\" 18.Dd April 3, 2008 19.Dt FINSIO 4 20.Os 21.Sh NAME 22.Nm finsio 23.Nd Fintek LPC Super I/O driver 24.Sh SYNOPSIS 25.Cd "finsio0 at isa? port 0x4e" 26.Sh DESCRIPTION 27The 28.Nm 29driver provides support for the Fintek F71805F, F71806F, 30F71862FG, F71872, F71882 and F71883 LPC Super I/O chips. 31.Pp 32Only the Hardware Monitor device is supported and it provides you 33to monitor the sensors through the 34.Xr envsys 4 35API. 36.Pp 37The 38.Nm 39Super I/O Hardware Monitor supports 15 sensors (this depends 40on the chip ID): 41.Bl -column "Sensor" "Units" "Typical" -offset indent 42.It Sy "Sensor" Ta Sy "Units" Ta Sy "Typical Use" 43.It Li "IN0" Ta "uV DC" Ta "Internal 3.3Vcc" 44.It Li "IN1" Ta "uV DC" Ta "Memory Vtt" 45.It Li "IN2" Ta "uV DC" Ta "RAM Vcc" 46.It Li "IN3" Ta "uV DC" Ta "Chipset V" 47.It Li "IN4" Ta "uV DC" Ta "+5V" 48.It Li "IN5" Ta "uV DC" Ta "+12V" 49.It Li "IN6" Ta "uV DC" Ta "Vcc 1.5V" 50.It Li "IN7" Ta "uV DC" Ta "Vcore" 51.It Li "IN8" Ta "uV DC" Ta "Vsb" 52.It Li "IN9" Ta "uV DC" Ta "Vbat (optional)" 53.It Li "Temp1" Ta "uK" Ta "CPU Temperature" 54.It Li "Temp2" Ta "uK" Ta "Motherboard Temperature" 55.It Li "Temp3" Ta "uK" Ta "(undefined)" 56.It Li "Fan0" Ta "RPM" Ta "CPU Fan" 57.It Li "Fan1" Ta "RPM" Ta "User Fan1" 58.It Li "Fan2" Ta "RPM" Ta "User Fan2" 59.El 60.Sh SEE ALSO 61.Xr envsys 4 , 62.Xr envstat 8 63.Sh HISTORY 64The 65.Nm 66driver first appeared in 67.Nx 5.0 . 68.Sh AUTHORS 69.An -nosplit 70The 71.Nm 72driver was written by 73.An Geoff Steckel 74and 75.An Juan Romero Pardines . 76