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Commit d30766ec authored by Surendar Karka's avatar Surendar Karka
Browse files

ARM: dts: msm: add afe_loopback_tx BE dai for qcs405 



Add afe_loopback_tx BE dai for supporting afe
loopback to get EC reference data.

Change-Id: I4feb2fc2650c89ee73bdc76ddf64ab46065734bf
Signed-off-by: default avatarSurendar Karka <skarka@codeaurora.org>
parent 871eac76

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

+1 −0
Original line number Diff line number Diff line
@@ -1359,6 +1359,7 @@ Optional properties: 
- qcom,csra-max-devs : Maximum number of CSRA66x0 devices present in the target

- qcom,csra-devs : List of phandles of all possible CSRA66x0 devices supported for the target

- qcom,csra-aux-dev-prefix : Name prefix in multi-channel configuration for CSRA66x0 device

- qcom,afe-rxtx-lb: AFE RX to TX loopback.

Example:



	qcs405_snd {

arch/arm64/boot/dts/qcom/msm-audio-lpass.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -730,4 +730,9 @@ 
		compatible = "qcom,msm-dai-q6-spdif";

		qcom,msm-dai-q6-dev-id = <20483>;

	};



	afe_loopback_tx: qcom,msm-dai-q6-afe-loopback-tx {

		compatible = "qcom,msm-dai-q6-dev";

		qcom,msm-dai-q6-dev-id = <24577>;

	};

};

arch/arm64/boot/dts/qcom/qcs405-audio.dtsi

+3 −2
Original line number Diff line number Diff line
@@ -61,6 +61,7 @@ 
		qcom,auxpcm-audio-intf = <1>;

		qcom,spdif-audio-intf = <1>;

		qcom,wcn-btfm = <1>;

		qcom,afe-rxtx-lb = <1>;

		qcom,msm-mi2s-master = <1>, <0>, <1>, <1>, <1>, <1>;



		qcom,ep92-name = "ep92.3-0064";
@@ -104,7 +105,7 @@ 
			<&va_cdc_dma_0_tx>, <&va_cdc_dma_1_tx>,

			<&dai_pri_spdif_rx>, <&dai_pri_spdif_tx>,

			<&dai_sec_spdif_rx>, <&dai_sec_spdif_tx>,

			<&sb_9_tx>;

			<&sb_9_tx>, <&afe_loopback_tx>;

		asoc-cpu-names = "msm-dai-q6-dp.24608",

			"msm-dai-q6-mi2s.0", "msm-dai-q6-mi2s.1",

			"msm-dai-q6-mi2s.2", "msm-dai-q6-mi2s.3",
@@ -140,7 +141,7 @@ 
			"msm-dai-cdc-dma-dev.45091",

			"msm-dai-q6-spdif.20480", "msm-dai-q6-spdif.20481",

			"msm-dai-q6-spdif.20482", "msm-dai-q6-spdif.20483",

			"msm-dai-q6-dev.16403";

			"msm-dai-q6-dev.16403", "msm-dai-q6-dev.24577";

	};

};