Synopsys DesignWare PCI driver

modulename: i2c-designware-pci.ko

configname: CONFIG_I2C_DESIGNWARE_PCI

Linux Kernel Configuration
└─>Device Drivers
└─>I2C support
└─>I2C Hardware Bus support
└─>PCI support
└─>Synopsys DesignWare PCI driver
In linux kernel since version 3.1 (release Date: 2011-10-24)  
If you say yes to this option, support will be included for the
Synopsys DesignWare I2C adapters on the PCI bus. Only master mode is
supported.

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

source code: