From: Johannes Stezenbach <js@sig21.net>
To: Steve Calfee <stevecalfee@gmail.com>
Cc: alsa-devel@alsa-project.org,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Ashish Chavan <ashish.chavan@kpitcummins.com>
Subject: Re: Template Based Coefficients Setting for Filters
Date: Tue, 9 Aug 2011 23:28:24 +0200 [thread overview]
Message-ID: <20110809212824.GA4241@sig21.net> (raw)
In-Reply-To: <4E416C1F.6030301@gmail.com>
(add back Cc:s)
Hi Steve,
On Tue, Aug 09, 2011 at 10:19:27AM -0700, Steve Calfee wrote:
> On 08/09/11 08:16, Mark Brown wrote:
> > On Tue, Aug 09, 2011 at 06:03:56PM +0530, Ashish Chavan wrote:
> >
> >> I am working on updating ASoC codec driver for Dialog's DA7210 codec
> >> (sound/soc/codec/da7210.c). This update would be a major functionality
> >> update in nature. Currently, I am implementing support for GP (general
> >> purpose) filters of this codec and need some opinions/comments.
> >
> > Use _BYTES controls for this. There are no existing users in ASoC,
> > though there should be shortly and there are generic ALSA examples.
>
> Hi Mark,
>
> Could you expand on this. Neither google or lxr found anything about
> _BYTES controls. Where is it defined in the source?
I've written a driver for ST32x, it will be in 3.1. My patch
to use _BYTES controls were posted here not long ago, see
http://thread.gmane.org/gmane.linux.alsa.devel/87063
HTH
Johannes
next prev parent reply other threads:[~2011-08-09 21:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-09 12:33 Template Based Coefficients Setting for Filters Ashish Chavan
2011-08-09 15:16 ` Mark Brown
2011-08-09 17:19 ` Steve Calfee
2011-08-09 21:28 ` Johannes Stezenbach [this message]
2011-08-09 23:33 ` Mark Brown
2011-08-10 6:17 ` Takashi Iwai
2011-08-12 8:19 ` Ashish Chavan
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