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- Maxim MAX98357A audio DAC
- This node models the Maxim MAX98357A DAC.
- Required properties:
- - compatible : "maxim,max98357a"
- Optional properties:
- - sdmode-gpios : GPIO specifier for the chip's SD_MODE pin.
- If this option is not specified then driver does not manage
- the pin state (e.g. chip is always on).
- - sdmode-delay : specify delay time for SD_MODE pin.
- If this option is specified, which means it's required i2s clocks
- ready before SD_MODE is unmuted in order to avoid the speaker pop noise.
- It's observed that 5ms is sufficient.
- Example:
- max98357a {
- compatible = "maxim,max98357a";
- sdmode-gpios = <&qcom_pinmux 25 0>;
- };
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