AXI-SPDIF support

modulename: snd-soc-adi-axi-spdif.ko

configname: CONFIG_SND_SOC_ADI_AXI_SPDIF

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>AXI-SPDIF support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
ASoC driver for the Analog Devices AXI-SPDIF softcore peripheral.

source code: