[alsa-devel] [PATCH 1/3] ASoC: TWL4030: Enable voice filters for voice sidetone

[Peter Ujfalusi]

On Wednesday 24 June 2009 00:51:20 ext Mark Brown wrote:
> On Tue, Jun 23, 2009 at 02:45:02PM -0500, Lopez Cruz, Misael wrote:
> > If we register widgets based on an option passed through platform
> > data, then we won't be able to switch between options, right?
> > I think switching between option1/2 during runtime is needed,
> > otherwise 4-channels and voice support will be mutually exclusive.
>
> Is it realistic that a platform will want to switch between those two
> cases at runtime?

Realistic or not, I don't know. I don't know if it is feasible at the moment, 
but I can't predict the future.
I think having the ability to switch between Option1 and Option2 at runtime is 
a nice feature.

We could as well create two codec drivers (with shared core code) for Option1 
and Option2 as well, having compile time selection between the two. It would 
be even more easier and cleaner.

If we can not short out things these are backup plans for the future, but I 
would really like to see the runtime selection to be the 'master plan'

-- 
Péter