MP70 device tree documentation?

Does anyone know where I can find any documentation on the structure and content of the MP70 device tree?

I’ve seen references to a fabled ‘separate document’ along with some hyperlinks, but those all seem to have succumbed to link-rot since they were posted. There’s even a tantalising post to this forum from 2014 pointing to the now defunct subdomain.

Any help would be much appreciated!

Hi AP11

Here is device tree documentation (5.1 KB)

Please help to tick “Solutions” if your question is answered.

Thanks for your help, Donald. That document goes some way to showing me what I need, but parts of it seem to be rather GX400 specific. For instance the I/O section covers a single GPIO pin, whereas the MP70 has a further four configurable inputs.

Do you know whether there’s an MP70 version of the document? Or could you point me to your source for current documentation?

Thanks again.

I think I’ve found what I need now.

There’s a short lua function that dumps the contents of the device tree given in reply another question on this forum. I think there should be enough information for me to dig through.