OpenWrt Mediatek MT7688 MCP2517FD CAN-FD driver setup

Configuration: 1. Mediatek MT7688 board + 128MB RAM + 32MB FLASH 2. MCP2517FD CAN-DF controller connected to software SPI (gpio bitbang SPI must be used) 3. Openwrt v19.07.3 version (Linux version 4.14.180 (al@devel) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11063-85e04e9f46)) #) In this case possible upgrade to v19.07.4 [login to view URL] kernel latest version if you know how to fix ethernet problems. Task: Bring up working CANx interface using kernel module similar to [login to view URL] or your own module. We expect to receive right DTS configuration file and any kernel/driver patches if needed. If you think you can do this - this is not enough- you must be already done similar task.