max98357a.txt

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    1 Maxim MAX98357A/MAX98360A audio DAC
    2 
    3 This node models the Maxim MAX98357A/MAX98360A DAC.
    4 
    5 Required properties:
    6 - compatible   : "maxim,max98357a" for MAX98357A.
    7                  "maxim,max98360a" for MAX98360A.
    8 
    9 Optional properties:
   10 - sdmode-gpios : GPIO specifier for the chip's SD_MODE pin.
   11         If this option is not specified then driver does not manage
   12         the pin state (e.g. chip is always on).
   13 - sdmode-delay : specify delay time for SD_MODE pin.
   14         If this option is specified, which means it's required i2s clocks
   15         ready before SD_MODE is unmuted in order to avoid the speaker pop noise.
   16         It's observed that 5ms is sufficient.
   17 
   18 Example:
   19 
   20 max98357a {
   21         compatible = "maxim,max98357a";
   22         sdmode-gpios = <&qcom_pinmux 25 0>;
   23 };
   24 
   25 max98360a {
   26         compatible = "maxim,max98360a";
   27         sdmode-gpios = <&qcom_pinmux 25 0>;
   28 };

Cache object: 93b00c276339b600892a3695e7631fb4

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/sound/max98357a.txt

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/sound/max98357a.txt