Rockchip CAN-FD controller

modulename: rockchip_canfd.ko

configname: CONFIG_CAN_ROCKCHIP_CANFD

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>CAN Device Drivers
└─>Device Tree and Open Firmware support
└─>Rockchip CAN-FD controller
In linux kernel since version 4.19.325 (release Date: 2024-12-05)  
Say Y here if you want to use CAN-FD controller found on
Rockchip SoCs.

source code:
drivers/net/can/rockchip/