AMD 756/766/768/8111 and nVidia nForce

modulename: i2c-amd756.ko

configname: CONFIG_I2C_AMD756

Linux Kernel Configuration
└─>Device Drivers
└─>I2C support
└─>I2C Hardware Bus support
└─>PCI support
└─>AMD 756/766/768/8111 and nVidia nForce
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
If you say yes to this option, support will be included for the AMD
756/766/768 mainboard I2C interfaces. The driver also includes
support for the first (SMBus 1.0) I2C interface of the AMD 8111 and
the nVidia nForce I2C interface.

This driver can also be built as a module. If so, the module
will be called i2c-amd756.

source code: