[alsa-devel] [PATCH] ASoC: cs42888: Add codec driver support

Mark Brown broonie at kernel.org
Tue Feb 25 04:39:29 CET 2014

On Tue, Feb 25, 2014 at 11:13:14AM +0800, Nicolin Chen wrote:
> On Tue, Feb 25, 2014 at 12:09:47PM +0900, Mark Brown wrote:

> > We should be able to arrange to have the ESAI be a clock provider
> > shouldn't we?  If the clocks need to interface to other things (and they
> > do) then we should be able to use the standard interface we have to
> > clocks.

> Excuse me, I think I just don't get the approach how to use clock API to
> standardize the MCLK derived from ESAI IP: it's surely not a fixed-clock
> so we couldn't register in DT and it's not SoC internal clock which means
> we couldn't register it in the SoC clock driver either.

> Could you please shed me some light on it?

So register it from the ESAI driver then.
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