[alsa-devel] [PATCH] ASoC: rt5645: enable speaker protection features

[Mark Brown]

On Fri, Jun 23, 2017 at 01:55:29PM +0000, Bard Liao wrote:
> > On Fri, Jun 23, 2017 at 10:24:57AM +0800, Bard Liao wrote:

> > You shouldn't be changing the register defaults away from the physical
> > defaults, just do it with a normal register write.  Changing the
> > defaults will break cache resyncing.

> Agree. The reason I did it is the register will also be modified by
> regmap_register_patch.

If it goes in via a normal write it'll still get restored, just as part
of the regular cache writeout on resume.
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