3 This device supports I2C only.
7 - compatible : "maxim,max98090" or "maxim,max98091".
9 - reg : The I2C address of the device.
11 - interrupts : The CODEC's interrupt output.
15 - clocks: The phandle of the master clock to the CODEC
17 - clock-names: Should be "mclk"
19 - #sound-dai-cells : should be 0.
21 - maxim,dmic-freq: Frequency at which to clock DMIC
23 - maxim,micbias: Micbias voltage applies to the analog mic, valid voltages value are:
29 Pins on the device (for linking into audio routes):
55 compatible = "maxim,max98090";
57 interrupt-parent = <&gpio>;
58 interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;