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04:09
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chewitt >
I see this in dmesg
04:09
<
chewitt >
[ 9.233836] fe.dai-link-0: ASoC: no backend DAIs enabled for fe.dai-link-0
04:09
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chewitt >
[ 9.741356] fe.dai-link-0: ASoC: no backend DAIs enabled for fe.dai-link-0
04:10
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chewitt >
what am I missing?
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05:36
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plntyk >
snd_soc_tplg_dai - It can be used to configure backend DAIs for DPCM - include/uapi/sound/asoc.h - the sound_dai changed in that commit you linked
05:41
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chewitt >
plntyk: so this needs userspace changes or something else?
05:42
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chewitt >
i'm a bit uneducated when it comes to alsa things :)
05:46
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plntyk >
that should be TDMOUT_A
05:46
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plntyk >
since a DAI TDM is probably a channel
05:47
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plntyk >
has a ascii art of dai channel
05:48
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plntyk >
eh dai link
05:49
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plntyk >
so it makes sense that if one name changes the other should change too
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06:07
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chewitt >
that's annoying .. now I need to make userspace config device-specific
06:07
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chewitt >
previously all G12 devices worked from the same config
06:07
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chewitt >
it seems audio support is on a mission to be a pain in the arse for distros
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07:09
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plntyk >
chewitt: you sure that alsa does not use an api where you simply say "use dai link 0 , 1, ..." and that dai link is in dtb
07:11
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chewitt >
no, not sure at all
07:13
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chewitt >
unless I deploy some kind of conf file, the iec958 output for s/pdif doesn't show up
07:13
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chewitt >
and up to this point this is partnered with the soundconfig scriptt
07:14
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chewitt >
and it works on all devices I possess, except the VIM3
07:14
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chewitt >
which works if I revert that commit
07:15
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chewitt >
so I'm blindly (not understanding alsa at all) attempting to configure/guess what magic is required to make VIM3 work again
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plntyk >
those mentions alsa conf for their case of soc with dai setup
07:47
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plntyk >
that website mentions STM32MP1EV.conf as card config
07:49
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plntyk >
recipes-bsp/alsa/alsa-lib/0001-conf-add-card-configs-for-stm32mp1-boards.patch
07:50
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plntyk >
i looked at how their software/bsp distri is created since they dont seem to submit to kernel or alsa
07:51
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plntyk >
i dont see "pin" configuration in userspace there
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