SoC Audio support for Phytec phyCORE (and phyCARD) boards

modulename: snd-soc-phycore-ac97.ko

configname: CONFIG_SND_SOC_PHYCORE_AC97

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SoC Audio support for Phytec phyCORE (and phyCARD) boards
In linux kernel since version 2.6.35 (release Date: 2010-08-01)  
Say Y if you want to add support for SoC audio on Phytec phyCORE
and phyCARD boards in AC97 mode

source code:
sound/soc//imx/