Renesas R-Car CAN FD controller

modulename: rcar_canfd.ko

configname: CONFIG_CAN_RCAR_CANFD

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>CAN Device Drivers
└─>Renesas R-Car CAN FD controller
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Say Y here if you want to use CAN FD controller found on
Renesas R-Car SoCs. The driver puts the controller in CAN FD only
mode, which can interoperate with CAN2.0 nodes but does not support
dedicated CAN 2.0 mode.

To compile this driver as a module, choose M here: the module will
be called rcar_canfd.

source code: