Renesas R-Car I2C Controller

modulename: i2c-rcar.ko

configname: CONFIG_I2C_RCAR

Linux Kernel Configuration
└─>Device Drivers
└─>I2C support
└─>I2C Hardware Bus support
└─>Renesas R-Car I2C Controller
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
R-Car I2C controller.

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

source code:

depends
CONFIG_HAS_IOMEM
CONFIG_I2C
CONFIG_ARCH_RENESAS or CONFIG_COMPILE_TEST