> Thanks for the patches. Where are the users of these bindings? Although > bindings do not have requirement of providing user (as kernel API has), > but this is quite a rework so I want to see that it is applicable. That > it matches real use case and need. I can do it only with real DTS in the > kernel. Well, the whole point of the new compatible string format is that it can be generated by boot firmware at runtime, so I don't have a static DTS with this that I can check into the kernel tree. The first user of these bindings will be the arch/arm64/boot/dts/qcom/sc7280-herobrine-villager-r0.dts board that's already in the tree, but since these nodes get generated you won't see them in that file. It's kinda like /chosen/kaslr-seed, that's also a valid binding with a schema description that's actively being used but doesn't show up in any DTS file checked into the tree.