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Commit 4df86096 authored by Vikram Panduranga's avatar Vikram Panduranga
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Documentation: sound: add voice mhi documentation 



Add new voice mhi documentation for sdxprairie.

Change-Id: I6514025393c6ae81280dc042d242f32786fab62e
Signed-off-by: default avatarVikram Panduranga <vpandura@codeaurora.org>
parent 46239a01

Documentation/devicetree/bindings/sound/qcom-audio-dev.txt

+19 −1
Original line number Diff line number Diff line
@@ -1934,4 +1934,22 @@ Example: 
		qcom,codec-aux-devs = <&wcd937x_codec>;

		qcom,msm_audio_ssr_devs = <&audio_apr>, <&q6core>;

	};



* voice-mhi-audio



Required properties:

 - compatible : "qcom,voice-mhi-audio"

 - memory-region : CMA region owned by this device



Optional properties:

 - voice_mhi_voting : Property that defines whether voting is needed or not for this device



Example:



	qcom,voice-mhi-audio {

		compatible = "qcom,voice-mhi-audio";

		memory-region = <&mailbox_mem>;

		voice_mhi_voting;

	};



};
 
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