netbsd man page for finsio

FINSIO(4)						   BSD Kernel Interfaces Manual 						 FINSIO(4)

NAME
     finsio -- Fintek LPC Super I/O driver

SYNOPSIS
     finsio0 at isa? port 0x4e

DESCRIPTION
     The finsio driver provides support for the Fintek F71805F, F71806F, F71862FG, F71872, F71882 and F71883 LPC Super I/O chips.

     Only the Hardware Monitor device is supported and it provides you to monitor the sensors through the envsys(4) API.

     The finsio Super I/O Hardware Monitor supports 15 sensors (this depends on the chip ID):

	   Sensor    Units    Typical Use
	   IN0	     uV DC    Internal 3.3Vcc
	   IN1	     uV DC    Memory Vtt
	   IN2	     uV DC    RAM Vcc
	   IN3	     uV DC    Chipset V
	   IN4	     uV DC    +5V
	   IN5	     uV DC    +12V
	   IN6	     uV DC    Vcc 1.5V
	   IN7	     uV DC    Vcore
	   IN8	     uV DC    Vsb
	   IN9	     uV DC    Vbat (optional)
	   Temp1     uK       CPU Temperature
	   Temp2     uK       Motherboard Temperature
	   Temp3     uK       (undefined)
	   Fan0      RPM      CPU Fan
	   Fan1      RPM      User Fan1
	   Fan2      RPM      User Fan2

SEE ALSO
     envsys(4), envstat(8)

HISTORY
     The finsio driver first appeared in NetBSD 5.0.

AUTHORS
     The finsio driver was written by Geoff Steckel and Juan Romero Pardines.

BSD
								   April 3, 2008							       BSD