Re: [alsa-devel] [PATCHv1 8/8] Documentation: Add device tree bindings for Freescale VF610 sound.

On Thu, Oct 17, 2013 at 05:01:17PM +0800, Xiubo Li wrote:

• -- Power supplies:

• * Mic Bias
  

• -- SGTL5000 pins:

• * MIC_IN
  

• * LINE_IN
  

• * HP_OUT
  

• * LINE_OUT
  

Things that are part of the CODEC should be part of the CODEC binding and this binding should reference that - this way the information doesn't have to be replicated by all boards using the CODEC and if new devices are supported by the CODEC driver then only that needs updating hopefully.