3 This device supports I2C only.
7 - compatible : "maxim,max98090".
9 - reg : The I2C address of the device.
11 - interrupts : The CODEC's interrupt output.
13 Pins on the device (for linking into audio routes):
39 compatible = "maxim,max98090";
41 interrupt-parent = <&gpio>;
42 interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;