> And consumer would need to call it, but only if CONFIG_WBRF_ACPI isn't set. Why? How is ACPI special that it does not need notifiers? > I don't see why it couldn't be a DT/ACPI hybrid solution for ARM64. As said somewhere else, nobody does hybrid. In fact, turn it around. Why not implement all this in DT, and make X86 hybrid? That will make arm, powerpc, risc-v and mips much simpler :-) Andrew
