SoC Audio for Freescale PowerPC CPUs

configname: CONFIG_SND_POWERPC_SOC

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SoC Audio for Freescale CPUs
└─>SoC Audio for Freescale PowerPC CPUs
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Say Y or M if you want to add support for codecs attached to
the PowerPC CPUs.