3 This device supports both I2C and SPI.
7 - compatible : "realtek,rt5514".
9 - reg : the I2C address of the device for I2C, the chip select
14 - clocks: The phandle of the master clock to the CODEC
15 - clock-names: Should be "mclk"
17 - interrupts: The interrupt number to the cpu. The interrupt specifier format
18 depends on the interrupt controller.
20 - realtek,dmic-init-delay-ms
21 Set the DMIC initial delay (ms) to wait it ready for I2C.
23 Pins on the device (for linking into audio routes) for I2C:
35 compatible = "realtek,rt5514";