Hi @Ian-Steele, Sorry that you did not come right. I've compiled a build for you tonight based on repo as of today. Ive added in generic support for I2S playback and record (version 0.3.2 b233). I2S_Audio_Build Let me know how it goes. Cheers, UFD

This topic seems to be making a lot of leeway with i2s audio. Is the actual hardware i2s driver the ralink-i2s driver? If so, I'd like to try to add support for the Audioinjector Stereo soundcard.

@Felipe-Duque Hi, indeed Omegas need a complete support for I2s audio. Someone did output some time ago,but apparently vanished...

@Lazar-Demin Hello, i'm trying to solve this problem too, can you explain more specifically where the root of the problem is and what modules it affects? I debugged and find in arch/mips/mm/dma-default.c struct dma_map_ops what consist NULL, do u fix it?

@Denis-Mikhalsky also you need to configure your pcm5102 to i2s mode format (not LJ) on a first trial . it should work perfectly.

Small update: I followed the track Sven started in November a bit through kernel sources and found that the BUG-ON() statement which causes the crash might be itself a bug, because it blocks a code path that seems legit to me. At least, when I experimentally removed the BUG_ON(), aplay does not crash any more but produces a i2s WS signal for the right duration However, no sound yet - I haven't been able yet to check if this is a problem of my hardware (with very difficult to solder MAX98357A) or still DMA not piping the data to the i2s. I'm also trying to check with the author of that BUG_ON statement to find out why exactly he did put it there.

Same question... where'd the Rocki go?