[alsa-devel] [PATCH v9 2/2] ASoC: fsl: Add S/PDIF machine driver

[Stephen Warren]

On 08/19/2013 10:32 PM, Nicolin Chen wrote:
> This patch implements a device-tree-only machine driver for Freescale
> i.MX series Soc. It works with spdif_transmitter/spdif_receiver and
> fsl_spdif.c drivers.
> 
> Signed-off-by: Nicolin Chen <b42378 at freescale.com>
> ---
>  .../devicetree/bindings/sound/imx-audio-spdif.txt  |   29 +++++

What changed between v8 and v9?

> diff --git a/Documentation/devicetree/bindings/sound/imx-audio-spdif.txt b/Documentation/devicetree/bindings/sound/imx-audio-spdif.txt

> +Optional properties:
> +
> +  - spdif-transmitter : The phandle of the spdif-transmitter dummy codec
> +
> +  - spdif-receiver : The phandle of the spdif-receiver dummy codec
> +
> +* Note: At least one of these two properties should be set in the DT binding.

I still don't think "dummy CODEC" is an appropriate thing to have in DT.