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-rw-r--r--Documentation/devicetree/bindings/sound/imx-audio-rpmsg.txt13
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diff --git a/Documentation/devicetree/bindings/sound/imx-audio-rpmsg.txt b/Documentation/devicetree/bindings/sound/imx-audio-rpmsg.txt
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+Freescale i.MX audio complex with rpmsg devices
+
+Required properties:
+- compatible : "fsl,imx-audio-rpmsg"
+- model : The user-visible name of this sound complex
+- cpu-dai : The phandle of the i.MX rpmsg i2s device.
+
+Example:
+sound-rpmsg {
+ compatible = "fsl,imx-audio-rpmsg";
+ model = "rpmsg-audio";
+ cpu-dai = <&rpmsg_i2s>;
+};