PS3 Audio support

modulename: snd_ps3.ko

configname: CONFIG_SND_PS3

Linux Kernel Configuration
└─>Device Drivers
└─>Sound
└─>Advanced Linux Sound Architecture
└─>ALSA PowerPC devices
└─>PS3 Audio support
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
Say Y here to include support for audio on the PS3

To compile this driver as a module, choose M here: the module
will be called snd_ps3.

source code:
sound/ppc//snd_ps3.c
selects
CONFIG_SND_PCM