> How do you build it? How do you test it? It's basically non-compillable, > dead code. You need a board. I tested it on a Ritmix RZX-50 handheld, although this patchset doesn't include it as it requires many other changes to be fully functional. I decided to do this in two steps: add platform first (this patchset) then specific drivers and quirks, in the next patchset, when this one passes. Of course I can add machine's dts with working parts. What's the usual way?