CS5530 Audio

modulename: snd-cs5530.ko

configname: CONFIG_SND_CS5530

Linux Kernel Configuration
└─>Device Drivers
└─>Sound
└─>Advanced Linux Sound Architecture
└─>PCI devices
└─>CS5530 Audio
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
Say Y here to include support for audio on Cyrix/NatSemi CS5530 chips.

To compile this driver as a module, choose M here: the module
will be called snd-cs5530.

source code:
sound/pci//