Re: [alsa-devel] [PATCH v2 3/3] ASoC: add generic dt-card support

On Wed, 21 Jan 2015 21:14:07 +0100 Lars-Peter Clausen lars@metafoo.de wrote:

[...]

...

• card->dai_link->dai_fmt =

• snd_soc_of_parse_daifmt(of_cpu, "dt-audio-card,",
  

• 			NULL, NULL) &
  

• 	~SND_SOC_DAIFMT_MASTER_MASK;
  

This one does not seem to be in the bindings documentation.

Sorry, I forgot to remove it from the patch.

BTW, the graph of port should also contain pieces of the audio specific hardware information as the ones found in the simple-card (clock, GPIO, ...). This information could be written as generic device node properties. i.e without any prefix.

I was also wondering about some of these properties, as widgets and routing. They seem to be software information and Linux specific. Must these properties appear in the DTs?