On Thu, Feb 06, 2020 at 12:36:04PM +0000, Robin Murphy wrote: > On 2020-02-06 11:46 am, Mark Brown wrote: > > This makes sense but it is an ABI break so is going to need > > quirking for existing boards that unfortunately rely on the > > existing behaviour. > I guess the existing (mis)behaviour could be predicated on an > of_machine_is_compatible() check for Rock64 boards - it's ugly, but should > do the job if you feel it's more important to be 100% strict about not > regressing supported systems for any possible kernel/DTB combination. Yes, that's what I'm suggesting - we don't need to be exhaustive but having an obvious place for people to put the quirk in if they are affected is much better practice than just silently letting things break.
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