[RESEND RFC PATCH 1/3] ASoC: mediatek: Add binding support for AFE driver

[Mark Brown]

On Tue, Apr 21, 2015 at 06:15:06PM +0800, Koro Chen wrote:
> On Tue, 2015-04-21 at 11:49 +0200, Sascha Hauer wrote:

> > there are two programmable hardware gain blocks which can be inserted to
> > the digital audio path using the crossbar switch. There must be some
> > mechanism to configure them into different places.

> Maybe in DPCM, they can be "widgets", and we can define "routes" and
> corresponding controls for them. 

Yes, exactly - it's basically just like a CODEC.
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