From: Peter Ujfalusi <peter.ujfalusi@nokia.com>
To: alsa-devel@alsa-project.org
Cc: "ext Olaya, Margarita" <magi.olaya@ti.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@slimlogic.co.uk>
Subject: Re: [PATCH 1/2] ASoC: omap: Add hardware constraint for HDMI and ABE
Date: Wed, 8 Dec 2010 11:11:40 +0200 [thread overview]
Message-ID: <201012081111.40323.peter.ujfalusi@nokia.com> (raw)
In-Reply-To: <201012071057.24139.peter.ujfalusi@nokia.com>
On Tuesday 07 December 2010 10:57:24 Ujfalusi Peter (Nokia-MS/Tampere) wrote:
> On Tuesday 07 December 2010 00:34:44 ext Olaya, Margarita wrote:
> > From: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
> >
> > The Audio Backend needs a step size of 24 * 4, while HDMI requires a
> > step size of 32 * 4 bits to align the audio buffer.
...
> Few things:
> This only applicable for OMAP4, so please make it so that it only applies
> to OMAP4.
> We have the other constraints set in the
> omap-mcbsp.c:omap_mcbsp_dai_startup. I think it would be better to keep
> them in a same place.
One more thing:
Since this is ABE/HDMI specific constraint, I would add this from the
corresponding codec driver rather than setting this for all McBSP ports
regardless if it is used with HDMI or not.
--
Péter
next prev parent reply other threads:[~2010-12-08 9:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-06 22:34 [PATCH 1/2] ASoC: omap: Add hardware constraint for HDMI and ABE Olaya, Margarita
2010-12-06 22:46 ` Mark Brown
2010-12-07 8:57 ` Peter Ujfalusi
2010-12-08 9:11 ` Peter Ujfalusi [this message]
2010-12-08 9:46 ` Mark Brown
2010-12-08 12:09 ` Liam Girdwood
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