SoC PCM Audio support for WM8580 on SMDK
modulename: snd-soc-smdk-wm8580pcm.ko
configname: CONFIG_SND_SOC_SMDK_WM8580_PCM
Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SoC PCM Audio support for WM8580 on SMDK
In linux kernel since version 3 (release Date: 2011-07-21)
Say Y if you want to add support for SoC audio on the SMDK.