sound driver

Maya
Hi All,

     I want to develop an audio driver on mini2440. First I want to test
the audio driver by writing assembly program to understand its working then
I want to go for the driver on Linux. But as it is first time for me I am
not able to get it from s3c2440 data sheet, how to begin for this. Kindly
help me to start with a assembly program which can play a simple predefined
wav file. 


 Thanks
-Maya

themadmax
look http://lwn.net/Kernel/LDD3/, audio driver it isn't the easier.
And 
http://www.friendlyarm.net/dl.php?file=UDA1341TS.pdf
http://www.friendlyarm.net/dl.php?file=WM9714.pdf