Freescale i.MX audio complex with Freescale DAI transceiver.
Currently supports Freescale SAI or ESAI digital audio interface.

Required properties:

  - compatible		: "fsl,imx-audio-xtor"

  - model		: The user-visible name of this sound complex

  - cpu-dai		: The phandle of the i.MX DAI, currently supports
			  SAI or ESAI controller

Optional properties:

  - asrc-controller	: The phandle of the i.MX ASRC controller associated with DAI.

Examples:

sound-xtor-sai {
	compatible = "fsl,imx-audio-xtor";
	model = "xtor-audio-sai";
	cpu-dai = <&sai0>;
	asrc-controller = <&asrc0>;
};

sound-xtor-esai {
	compatible = "fsl,imx-audio-xtor";
	model = "xtor-audio-esai";
	cpu-dai = <&esai0>;
};