simple audio card
simpleaudio* at fdt?
audio* at simpleaudio?
simpleaudio is a generic driver for audio
cards. It represents the logical connection of the DMA controller, the
codec, and auxiliary devices like a speaker amplifier.
audio(4), graphaudio(4), intro(4), simpleamp(4)
simpleaudio driver first appeared in
simpleaudio driver was written by