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31 lines
743 B
Plaintext
31 lines
743 B
Plaintext
PCM512x audio CODECs
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These devices support both I2C and SPI (configured with pin strapping
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on the board).
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Required properties:
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- compatible : One of "ti,pcm5121" or "ti,pcm5122"
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- reg : the I2C address of the device for I2C, the chip select
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number for SPI.
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- AVDD-supply, DVDD-supply, and CPVDD-supply : power supplies for the
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device, as covered in bindings/regulator/regulator.txt
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Optional properties:
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- clocks : A clock specifier for the clock connected as SCLK. If this
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is absent the device will be configured to clock from BCLK.
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Example:
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pcm5122: pcm5122@4c {
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compatible = "ti,pcm5122";
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reg = <0x4c>;
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AVDD-supply = <®_3v3_analog>;
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DVDD-supply = <®_1v8>;
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CPVDD-supply = <®_3v3>;
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};
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