Messages in this thread | | | Date | Thu, 3 Jul 2014 07:49:59 +0200 | From | Jean-Francois Moine <> | Subject | Re: [PATCH] ASoC: tda998x: add a codec to the HDMI transmitter |
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On Wed, 2 Jul 2014 20:42:52 +0100 Mark Brown <broonie@kernel.org> wrote:
> > I tested this CODEC with both DAPM and DPCM. If the audio subsystem > > asks for streaming on both I2S and S/PDIF, only the last call is served > > (this depends on the order of the DAI links in the audio card creation > > table). > > I'd expect this to return an error for the busy DAI rather than just > silently ignore it failing to start or (better) implement some control > to let the user select which of the DAIs is active.
Mark,
This is not an error. If the audio subsystem (DPCM, not the user) chooses to activate both I2S and S/PDIF, this means the HDMI audio may be taken either from I2S or from S/PDIF: both inputs have the right format and rate.
-- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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