1AK4104 S/PDIF transmitter 2 3This device supports SPI mode only. 4 5Required properties: 6 7 - compatible : "asahi-kasei,ak4104" 8 9 - reg : The chip select number on the SPI bus 10 11Optional properties: 12 13 - reset-gpio : a GPIO spec for the reset pin. If specified, it will be 14 deasserted before communication to the device starts. 15 16Example: 17 18spdif: ak4104@0 { 19 compatible = "asahi-kasei,ak4104"; 20 reg = <0>; 21 spi-max-frequency = <5000000>; 22}; 23