S/PDIF CODEC
modulename: snd-soc-spdif-rx.ko
and/orsnd-soc-spdif.ko
configname: CONFIG_SND_SOC_SPDIF
Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>CODEC drivers
└─>S/PDIF CODEC