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7c536bade3
Add documentation about how to probe the jz4740-codec driver from devicetree. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Mark Brown <broonie@kernel.org>
21 lines
437 B
Plaintext
21 lines
437 B
Plaintext
Ingenic JZ4740 codec controller
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Required properties:
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- compatible : "ingenic,jz4740-codec"
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- reg : codec registers location and length
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- clocks : phandle to the AIC clock.
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- clock-names: must be set to "aic".
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- #sound-dai-cells: Must be set to 0.
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Example:
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codec: audio-codec@10020080 {
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compatible = "ingenic,jz4740-codec";
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reg = <0x10020080 0x8>;
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#sound-dai-cells = <0>;
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clocks = <&cgu JZ4740_CLK_AIC>;
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clock-names = "aic";
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};
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