8inch DSI LCD IC Waveshare doesn't work with Rock 3A

Dear radxa community,
I’m trying to use display from Waveshare - 8inch DSI LCD, with Debian but screen doesn’t even light up.
How can I make Rock 3A to work with this display?

Thank You in advance
Niko

I did not hear of this LCD, do you have link for it?

https://www.waveshare.com/8inch-dsi-lcd.htm