[alsa-devel] [Patch v2 3/4] ASoC: atmel-ssc-dai: register platform from DAIs

Mark Brown broonie at opensource.wolfsonmicro.com
Thu Nov 1 15:43:15 CET 2012

On Wed, Oct 31, 2012 at 03:26:59PM +0800, Bo Shen wrote:

> +Required properties:
> +  - compatible: "atmel,atmel-ssc-dai"
> +  - atmel,dai-master: this dai base on which ssc controller

> +Example:
> +dai: dai {
> +	compatible = "atmel,atmel-ssc-dai";
> +	atmel,dai-master = <&ssc0>;
> +};

This seems to be a purely virtual device which remaps the SSC onto the
Linux audio subsystem?  If that is the case then it shouldn't appear in
the device tree, the machine driver should just directly reference the
SSC and instantiate any devices required in Linux directly.
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