Yamaha OPL3-SA2/SA3

modulename: snd-opl3sa2.ko

configname: CONFIG_SND_OPL3SA2

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ISA sound devices
└─>Yamaha OPL3-SA2/SA3
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Say Y here to include support for Yamaha OPL3-SA2 and OPL3-SA3
chips.

To compile this driver as a module, choose M here: the module
will be called snd-opl3sa2.

source code:
sound/isa//