Build Cirrus Logic codec support

modulename: snd-hda-codec-cirrus.ko

configname: CONFIG_SND_HDA_CODEC_CIRRUS

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>HD-Audio
└─>Build Cirrus Logic codec support
In linux kernel since version 2.6.32 (release Date: 2009-12-02)  
Say Y or M here to include Cirrus Logic codec support in
snd-hda-intel driver, such as CS4206.

source code:
sound/pci//hda//