@crispyoz
Spent the entire day doing this but never really got a build system
going. Spent ages correcting endless errors and various problems.

I won't waste any more time ( or anyone elses) on this.
I'm not going to use Omega for this project.

Thanks to all for trying to help.

@UFD said in Most recent stable build with i2s ??:

(However @Lazar-Demin should consider adding the 2 main ones found in the hobbiest space i.e MAX98367A and PCM5102A).

Thanks everyone for the help/info. Thats what was confusing as I thought these were
included. Anyway, last time I did some source building a few years ago It was fairly slow and painful LOL . I guess a dynamically loaded module might be the way to go.
I'll let you know if I decide to try this.

@UFD thanks . Yes, sorry of course it should be i2s not i2c (although some codecs need i2c for control) I am using a PCM 1502A DAC which I use a lot with other boards. Also have the MAX98367A mention in the article on i2s audio.

@crispyoz said in Most recent stable build with i2s ??:

opkg install kmod-i2c-core

Yes that is there:
Package kmod-i2c-core (4.4.74-1) installed in root is up to date.

Unfortunately the lines were uncommented, and it still does not work.
Something is there, but I have no idea what to try next.
ALSA says no sound card.

dimes and asmod:
11.116637] ralink-i2s 10000a00.i2s: mclk 480KHz
[ 11.124730] max98090 0-0010: Failed to reset codec: -6
[ 11.130129] max98090 0-0010: Failed to read device revision: -1
[ 11.136170] max98090 0-0010: ASoC: failed to probe component -1
[ 11.142822] asoc-simple-card sound: ASoC: failed to instantiate card -1
[ 11.149711] asoc-simple-card: probe of sound failed with error -1

snd 40910 12 snd_usb_audio,snd_usbmidi_lib,snd_soc_wm8960,snd_soc_core,snd_compress,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_rawmidi,snd_seq_device,snd_hwdep
snd_compress 6303 0
snd_hwdep 4350 1 snd_usb_audio
snd_mixer_oss 12761 1 snd_pcm_oss
snd_pcm 62986 7 snd_usb_audio,snd_soc_ralink_i2s,snd_soc_wm8960,snd_soc_max98090,snd_soc_core,snd_pcm_dmaengine,snd_pcm_oss
snd_pcm_dmaengine 2779 1 snd_soc_core
snd_pcm_oss 35825 0
snd_rawmidi 15402 1 snd_usbmidi_lib
snd_seq_device 2191 1 snd_rawmidi
snd_soc_core 97404 4 snd_soc_simple_card,snd_soc_ralink_i2s,snd_soc_wm8960,snd_soc_max98090
snd_soc_max98090 47860 0
snd_soc_ralink_i2s 6064 0
snd_soc_simple_card 5216 0
snd_soc_wm8960 22720 0
snd_timer 15630 1 snd_pcm
snd_usb_audio 104246 0
snd_usbmidi_lib 15761 1 snd_usb_audio
soundcore 3836 1 snd

@crispyoz
Thanks! I will give this a try.

Hello everyone - looking forward(hopefully!) to using omega2+ in several upcoming projects.

first is audio. I saw this in the Onion doc/info:
https://onion.io/2bt-omega-i2s-audio/
("...the very latest release of the Omega OS has support for I2S audio devices")

However latest stable, and latest bleeding edge don't seem to have i2s.
Tried it but no i2s /alsa sound card.

so ... what is the most recent stable firmware with working i2s?

I see some stuff about hacking together old firmware that might make it work
but this ( and USB audio) are things I want to avoid for now.

I notice i2s seems to be suspiciously absent from the documentation ..

Thanks.