40 lines
921 B
Plaintext
40 lines
921 B
Plaintext
Qualcomm Audio Stream Manager (Q6ASM) binding
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Q6ASM is one of the APR audio service on Q6DSP.
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Please refer to qcom,apr.txt for details of the common apr service bindings
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used by the apr service device.
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- but must contain the following property:
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- compatible:
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Usage: required
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Value type: <stringlist>
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Definition: must be "qcom,q6asm-v<MAJOR-NUMBER>.<MINOR-NUMBER>".
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Or "qcom,q6asm" where the version number can be queried
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from DSP.
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example "qcom,q6asm-v2.0"
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= ASM DAIs (Digial Audio Interface)
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"dais" subnode of the ASM node represents dai specific configuration
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- compatible:
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Usage: required
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Value type: <stringlist>
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Definition: must be "qcom,q6asm-dais".
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- #sound-dai-cells
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Usage: required
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Value type: <u32>
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Definition: Must be 1
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= EXAMPLE
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q6asm@7 {
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compatible = "qcom,q6asm";
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reg = <APR_SVC_ASM>;
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q6asmdai: dais {
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compatible = "qcom,q6asm-dais";
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#sound-dai-cells = <1>;
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};
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};
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