Hello,
I'm also working on enabling I2S on my Orange Pi Zero 2W board and facing similar issues with unclaimed pins. Has anyone made progress on this since the last update in February? I'm particularly interested in getting the WM8960 codec working with it.
If anyone has managed to solve the issue with the unclaimed pins (PI0-PI4) or found a working device tree overlay for recent kernel versions, I would greatly appreciate your help!
Thank you.