32 lines
593 B
Plaintext
32 lines
593 B
Plaintext
rt3261 audio CODEC
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This device supports I2C only.
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Required properties:
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- compatible : "rt3261"
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- reg : the I2C address of the device.
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- codec-en-gpio : the enable gpio of codec.
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- spk-num : the number of speaker.
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- modem-input-mode : modem input mode (DIFFERENTIAL/SINGLE_END).
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- lout-to-modem_mode : line out mode.
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- spk-amplify : Gain control for speaker.
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Example:
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rt3261: rt3261@1c {
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compatible = "rt3261";
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reg = <0x1c>;
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codec-en-gpio = <&gpio3 GPIO_D7 GPIO_ACTIVE_HIGH>;
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spk-num= <2>;
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modem-input-mode = <1>;
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lout-to-modem_mode = <1>;
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spk-amplify = <2>;
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};
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