Cisco Meraki MX64/MX65 image support

Hi All. Thanks for this. I saw this get into the main openwrt git so I decided to get one to try....

Also looking the wiki. mx65 hasn't been updated. I guess I'll have a go if I can get mine to work.

edit:
OK more reading. Removed unnecessary information.

SO above there's a CPU port, and a switch to switch interconnect?
That's going to require work?
So we currently have to switch through the CPU?

What I'm curious about is do the PoE PSE's work? I'll have to look up what chips
they are and whether there's an easy way to talk to them?

What is PoE PSE status?

Similarly, any more info on the PoE PD functionality?

PoE PD capability:

I'm confused about mx65 can't power another mx65, but mx68 can power mx65? Datasheet says both PoE+ or am I missing something?

So is it nonstandard PD detection, or is it the class is such that we can't power it? I need to do more research.

read the bootlog. Everything is in one br-lan switch? At least for kernel 5.4? (old?)