1 AK4104 S/PDIF transmitter
3 This device supports SPI mode only.
7 - compatible : "asahi-kasei,ak4104"
9 - reg : The chip select number on the SPI bus
13 - reset-gpio : a GPIO spec for the reset pin. If specified, it will be
14 deasserted before communication to the device starts.
19 compatible = "asahi-kasei,ak4104";
21 spi-max-frequency = <5000000>;