Dreamcast Yamaha AICA sound

modulename: snd-aica.ko

configname: CONFIG_SND_AICA

Linux Kernel Configuration
└─>Device Drivers
└─>Sound
└─>Advanced Linux Sound Architecture
└─>SUPERH devices
└─>Dreamcast Yamaha AICA sound
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
ALSA Sound driver for the SEGA Dreamcast console.

source code:
sound/sh//