<xdarklight>
there's no "no backend DAIs enabled for" message in that dmesg. where did it come from earlier?
<warpme_>
entry "fe.dai-link-0: ASoC: no backend DAIs enabled for fe.dai-link-0" appears after any attempt of audio usage i.e. by running "speaker-test -c2"
<xdarklight>
can you please also pastebin the output of "cat /proc/iomem" ?
<plntyk>
i found some example / mentioning of DAI how they supposed to work there
<plntyk>
maybe the kernel hw side and connection w. alsa should be more documented for devs if its continuing to be a src of problems
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<warpme_>
silly me. forgot bout amixer thing. works now!
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<rah>
I'm considering buying a Khadas VIM3 but I'm wondering how far I'll get with a mainline kernel
<rah>
the .dts file is not clear
<rah>
can anyone tell me how I can determine what is and isn't supported?
<xdarklight>
rah: http://linux-meson.com/doku.php has a support matrix. the only thing that's specific to the Khadas boards is the standby/etc. MCU - which is not listed in that table
<xdarklight>
also mainline GPU drivers are still very much work-in-progress
<rah>
xdarklight: aye, I saw that but that matrix is per-SoC rather than per device
<rah>
if it's mostly-1:1 between the SoC support and device support that's useful though
<rah>
I notice it says "No" for USB though, is there a problem with USB on the G12 SoCs?
<xdarklight>
rah: typically it's pretty much "if the SoC support it then there will be support for the boards as well" and if not it's usually mostly an easy copy job
<xdarklight>
rah: I have recently tested USB on G12A so that's a "bug" in the support matrix. thanks for reporting, I'll fix that
<rah>
no problem
<rah>
the thing about the easy copying is that it basically means having to maintain your own kernel fork
<rah>
I'd very much prefer to stick with vanilla mainline
<xdarklight>
what I meant is you can copy from another device and submit the patch upstream. Khadas VIM is generally good supported though because many devs have one for testing
<xdarklight>
(that's valid for VIM, VIM2, VIM3 and VIM3L afaik)
<rah>
what I mean is, I'd rather avoid having to upstream things :-)
<rah>
but there seems to be very good upstream support as-is which is encouraging
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