How to create a Device Tree Overlay for CANBus on SPI Board?

Hi,

I have mikroBUS Cape board from

https://learn.mikroe.com/mikrobus-cape-beaglebone-shield/

and I use DTS file from
https://github.com/MikroElektronika/MikroBUS_Cape/blob/master/BB-MIKROBUS-01-00A1.dts

I tested reading data from spi 1-1 device and it works.

I am connecting a CANBus interface card
https://shop.mikroe.com/click/interface/can-spi-5v

This CANBus board has MCP2551 can transciever and I cannot figure out how to change my DTS file to describe CANBus board.

I found examples of PIN reconfiguration for P8 and P9, but no example how to configure SPIDEV nested device. Can you help?

Thank you