ASoC: qdsp6: dt-bindings: Add q6adm dt bindings (364b8768) · Commits · 戴 / test

This patch add DT bindings for ADM (Audio Device Manager) DSP module. This module implements mixer controls to setup the connections between AFE ports and ASM streams. Signed-off-by:

Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:

Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:

Rob Herring <robh@kernel.org> Reviewed-by:

Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:

Mark Brown <broonie@kernel.org>

Documentation/devicetree/bindings/sound/qcom,q6adm.txt

0 → 100644

+33 −0

Original line number	Diff line number	Diff line
		Qualcomm Audio Device Manager (Q6ADM) binding

		Q6ADM is one of the APR audio service on Q6DSP.
		Please refer to qcom,apr.txt for details of the coommon apr service bindings
		used by the apr service device.

		- but must contain the following property:

		- compatible:
		Usage: required
		Value type: <stringlist>
		Definition: must be "qcom,q6adm-v<MAJOR-NUMBER>.<MINOR-NUMBER>".
		Or "qcom,q6adm" where the version number can be queried
		from DSP.
		example "qcom,q6adm-v2.0"


		= ADM routing
		"routing" subnode of the ADM node represents adm routing specific configuration

		- #sound-dai-cells
		Usage: required
		Value type: <u32>
		Definition: Must be 0

		= EXAMPLE
		q6adm@8 {
		compatible = "qcom,q6adm";
		reg = <APR_SVC_ADM>;
		q6routing: routing {
		#sound-dai-cells = <0>;
		};
		};

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