Hello, I am new.
I would like to ask about a question when I met in my program.
The external PHY of my ZYNQ is 88E1512. Now there is a system with 88E1510 PHY, but I want to use 88E1512 to realize optical communication. How do I modify the system or where should I modify it? How to modify the initial configuration of the PHY?
I saw these lines in the DTS provided, but I didn't understand how the reg-init corresponds; I don't know if the device tree plays the role of this initialization.
If anyone could offer some advice, thanks in advance!