On Wed, Jan 12, 2022 at 08:28:06AM +1300, Daniel Beer wrote: > The blob of register writes we get given from PPC3 contains a whole lot > of explicit page and book changes, and there's not an easy way to tell > regmap about this, as far as I know. Do you think it's acceptable to > stick with explicit paging for this reason, or is there a way to make > this work with regmap's paging? That's probably fine. It's *really* hard to get enthusiastic about this system design TBH, just injecting a stream of unverified register writes is going to make the driver very fragile against changes but I'm not sure you're going to much better there.
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