Name prefix:
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Card implementing the routing property define the connection between
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audio components as list of string pair. Component using the same
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sink/source names may use the name prefix property to prepend the
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name of their sinks/sources with the provided string.
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Optional name prefix property:
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- sound-name-prefix : string using as prefix for the sink/source names of
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the component.
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Example: Two instances of the same component.
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amp0: analog-amplifier@0 {
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compatible = "simple-audio-amplifier";
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enable-gpios = <&gpio GPIOH_3 0>;
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sound-name-prefix = "FRONT";
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};
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amp1: analog-amplifier@1 {
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compatible = "simple-audio-amplifier";
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enable-gpios = <&gpio GPIOH_4 0>;
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sound-name-prefix = "BACK";
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};
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