At Fri, 18 Sep 2009 08:38:26 -0600, Robert Hancock wrote: > > On Fri, Sep 18, 2009 at 12:18 AM, Takashi Iwai <tiwai@xxxxxxx> wrote: > > At Thu, 17 Sep 2009 21:38:04 -0600, > > Robert Hancock wrote: > >> > >> I just set up a new system running an Asus P7P55D PRO motherboard. It > >> looks like this uses the VIA VT1828S codec. The analog output seems to > >> work but the SPDIF output isn't recognized. Originally tried 2.6.30.5, > >> but Linus' current git doesn't seem any different. The device only gets > >> detected as HDA Generic, which, from my reading of the code, ignores > >> SPDIF outputs. I tried hacking patch_via.c to add the codec ID to match > >> existing types like VT1708S and VT1702, each of those got the SPDIF > >> output to show up, but no output showed up on the receiver, and also the > >> analog output then stopped being recognized (looks like some node IDs > >> don't match). > > > > Could you give alsa-info.sh output (run with --no-upload option)? > > Here it is: Thanks. This looks really incompatible with the existing VIA codecs. So, no wonder that you didn't get it working by a simple hack. Right now, VIA codec parser assigns the DAC based on the fixed list instead of parsing the widget connections. There is a room for improvement here, but I have no time as now to fix it... Harald, do you know anyone who can help the development for this new codec chip? thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
