14 Nov
2013
14 Nov
'13
3:36 p.m.
On 11/14/2013 03:12 PM, Clemens Ladisch wrote:
Matt Flax wrote:
Is it possible to write an ALSA driver for a device which already has an SPI driver ?
Yes, this is possible.
Audio codecs typcially do not use SPI, so no such driver has been written yet.
I guess that IIO support for ASLA is not on the cards ?
Well, that depends on whether you are going to write that driver ...
There is already a IIO driver for this part. So if you really wanted to use it using the ALSA userspace API the best solution would be to write a generic IIO-to-ALSA bridge.
- Lars