Cirrus Logic CS42L42 CODEC
modulename: snd-soc-cs42l42.ko
configname: CONFIG_SND_SOC_CS42L42
Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>CODEC drivers
└─>Cirrus Logic CS42L42 CODEC