tree d6cc0d7a8af1db0667cd2b6700d176245d236867
parent 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f
author Maciej S. Szmigiero <mail@maciej.szmigiero.name> 1442620825 +0200
committer Mark Brown <broonie@kernel.org> 1445532047 +0900

ASoC: fsl-asoc-card: add AC'97 support

Add AC'97 support to fsl-asoc-card using generic
ASoC AC'97 CODEC.

The SSI controller will silently enable any TX
AC'97 slots that have their bits set in SLOTREQ
received from CODEC and then will redirect some
of playback samples there.

That's why it is important to make sure that
any of CODEC playback slots that can pull samples
are set to slots 3/4 (standard PCM playback slots).
Currently, this applies to S/PDIF slots as they
were seen to pull samples sometimes even with
S/PDIF output being disabled.

Signed-off-by: Maciej Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Mark Brown <broonie@kernel.org>