Hi Arnaud (and all), My I2S audio driver seems to work fine for our icecube-based mpc5200. It is attached for all the world to smear. Hardware assumptions are included in the comments. It assumes a pcm1717 i2s dac running on psc2. It implements much of the oss and mixer ioctls, volume controls, etc.
It seems to be pretty stable: I've fixed many interrupt and timing problems of the original and played many songs for many days with this version of the driver. Regards, Bob Peterson bob at acdstar.com At 08:29 AM 9/16/2005, Arnaud Carer wrote: >Hi, >I am looking for an I2s Linux driver to implement an audio output >with the mpc5200 > >I2s.c and i2s_ring.c include in the DENX ELDK kernel seems to be wrong. > > >i2s.c is not really a driver, but a (very OLD) test version of one > >used to demonstrate certain BestComm related problems. Don't try > >using it as a real driver ;-) > >The ring driver appears to be RX only, >Thanks, >Arnaud >___________________________________ > >Arnaud Carer >Firmware Development > >CLEODE ><http://www.cleode.fr>www.cleode.fr >Tel: 02 96 48 68 18 >Fax: 02 96 48 19 11 -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: i2s.c Url: http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20050916/4d9cc029/attachment.txt -------------- next part --------------
