[PATCH 1/2] ASoC: add support for TAS5805M digital amplifier

Mark Brown broonie at kernel.org
Wed Jan 12 21:26:22 CET 2022


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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