32 lines
899 B
Plaintext
32 lines
899 B
Plaintext
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WM8960 audio CODEC
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This device supports I2C only.
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Required properties:
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- compatible : "wlf,wm8960"
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- reg : the I2C address of the device.
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Optional properties:
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- wlf,shared-lrclk: This is a boolean property. If present, the LRCM bit of
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R24 (Additional control 2) gets set, indicating that ADCLRC and DACLRC pins
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will be disabled only when ADC (Left and Right) and DAC (Left and Right)
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are disabled.
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When wm8960 works on synchronize mode and DACLRC pin is used to supply
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frame clock, it will no frame clock for captrue unless enable DAC to enable
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DACLRC pin. If shared-lrclk is present, no need to enable DAC for captrue.
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- wlf,capless: This is a boolean property. If present, OUT3 pin will be
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enabled and disabled together with HP_L and HP_R pins in response to jack
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detect events.
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Example:
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codec: wm8960@1a {
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compatible = "wlf,wm8960";
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reg = <0x1a>;
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wlf,shared-lrclk;
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};
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