Re: [alsa-devel] [PATCHv3 5/7] ASoC: fsl: Add SGTL5000 based audio machine driver.

On Tue, Dec 17, 2013 at 11:24:42AM +0800, Xiubo Li wrote:

This is the SGTL5000 codec based audio driver supported with both playback and capture dai link implemention.

This implementation is only compatible with device tree definition.

It looks like these cards should be supportable using the generic simple card bindings that Morimoto-san implemented, you can see these in -next as "ASoC: simple-card: add Device Tree support". Can you check to see if that's the case? If it is you'll still need Kconfig to enable building the SoC and CODEC drivers.

+menuconfig SND_FSL_SOC

• tristate "SoC Audio for Freescale VF610 CPUs"
• help

•  Say Y or M if you want to add support for codecs attached to
  

•  the VF610 CPUs.
  

•  This will enable Freeacale SAI and SGTL5000 codec, and an extra
  

•  TWR-AUDIO-SGTL sub-board is needed for SGTL5000.
  

This should select the dmaengine helpers (and should really have been split out as part of the first patch).