ASoC: add bindings for ZTE zx-aud96p22 audio codec
It adds dt-bindings document for ZTE zx-aud96p22 audio codec. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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Documentation/devicetree/bindings/sound/zte,zx-aud96p22.txt
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Documentation/devicetree/bindings/sound/zte,zx-aud96p22.txt
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ZTE ZX AUD96P22 Audio Codec
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Required properties:
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- compatible: Must be "zte,zx-aud96p22"
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- #sound-dai-cells: Should be 0
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- reg: I2C bus slave address of AUD96P22
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Example:
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i2c0: i2c@1486000 {
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compatible = "zte,zx296718-i2c";
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reg = <0x01486000 0x1000>;
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interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&audiocrm AUDIO_I2C0_WCLK>;
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clock-frequency = <1600000>;
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aud96p22: codec@22 {
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compatible = "zte,zx-aud96p22";
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#sound-dai-cells = <0>;
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reg = <0x22>;
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};
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};
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