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lm-sensors/doc/busses/i2c-viapro
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2002-11-10 20:10:14 +00:00

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Kernel driver `i2c-viapro.o'
Status: Stable
Supported adapters:
* VIA Technologies, Inc. VT82C596A/B
Datasheet: Sometimes available at the VIA website
* VIA Technologies, Inc. VT82C686A/B
Datasheet: Sometimes available at the VIA website
* VIA Technologies, Inc. VT8231, VT8233, VT8233A, VT8235
Datasheet: available on request from Via
Author: Kyösti Mälkki <kmalkki@cc.hut.fi>
Module Parameters
-----------------
* force: int
Forcibly enable the SMBus controller. DANGEROUS!
* force_addr: int
Forcibly enable the SMBus at the given address. EXTREMELY DANGEROUS!
Description
-----------
i2c-viapro is a true SMBus host driver for motherboards with one of the
supported VIA southbridges.
Your /proc/pci or lspci -n listing must show one of these :
device 1106:3050 (VT82C596 function 3)
device 1106:3051 (VT82C596 function 3)
device 1106:3057 (VT82C686 function 4)
device 1106:3074 (VT8233)
device 1106:3147 (VT8233A)
device 1106:8235 (VT8231)
If none of these show up, you should look in the BIOS for settings like
enable ACPI / SMBus or even USB.
To install this driver, simply do
# modprobe i2c-viapro