[alsa-devel] [PATCH 1/2] ASoC: wm8904: rework FLL handling

[Mark Brown]

On Tue, Jul 23, 2019 at 09:27:16AM +0100, Charles Keepax wrote:
> On Mon, Jul 22, 2019 at 07:57:21PM +0200, Michał Mirosław wrote:
> > Extract and rework FLL handling. This makes it possible to reuse
> > the code for other Wolfson codecs and makes codec adapt SYSCLK to
> > exactly match frequency required for used sampling rate.

> Do you have thoughts on which CODECs you would be including in
> this? These older parts often have small differences between the
> configuration that might make this challenging so if you have
> plans here would be good to have a look from this end.

Right, it's not like it's the same IP being dropped into multiple chips
in an identical fashion.  There's a lot of high level similarities in
the register interfaces but also many small per device tweaks, and it's
not clear what benefit we get from refactoring at this point.
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