Kernel-3.10.0-957.el7_ak4104

AK4104 S/PDIF transmitter

This device supports SPI mode only.

Required properties:

• compatible : “asahi-kasei,ak4104”

• reg : The chip select number on the SPI bus

Optional properties:

• reset-gpio : a GPIO spec for the reset pin. If specified, it will be

   deasserted before communication to the device starts.
  

Example:

spdif: ak4104@0 {
compatible = “asahi-kasei,ak4104”;
reg = <0>;
spi-max-frequency = <5000000>;
};