[alsa-devel] Thoughts on ASOC v2 driver architecture

[Timur Tabi]

Mark Brown wrote:

> OOI, I guess that if there were some visible control on the board (eg, a
> few controls via GPIO) then this would be less of an issue since there
> would be real hardware for the machine/fabric driver to control?

Probably not, because the GPIO node in the device tree would be owned by the
GPIO driver.  I don't think there's a way to have the fabric driver probed from
the device tree.  It could be probed manually from the arch/powerpc platform driver.

-- 
Timur Tabi
Linux kernel developer at Freescale