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

Mark Brown broonie at kernel.org
Wed Dec 18 19:37:43 CET 2013

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).
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