USB audio on riscv64

[Kip Warner]

Hey list,

Apologies for double posting on alsa-user at lists.sourceforge.net as
well. Someone suggested this might be more appropriate for the
developer mailing list.

I am doing some development on riscv64 using a SiFive Unmatched
development board. It has only one PCI express slot which I intend to
use for a VGA, but it has a number of USB ports.

Is anyone aware of any USB audio devices that are known to work, or
likely to work, with ALSA on riscv64?

I would have thought any device using the generic USB audio module
would have worked. But when I went to plug in a small USB speaker, I
see it show up on the bus and yet `aplay -l` shows no devices.

Yours truly,

-- 
Kip Warner -- Senior Software Engineer
OpenPGP signed/encrypted mail preferred
https://www.thevertigo.com
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