ASoC: codecs: ad193x: Fix frame polarity for DSP_A format

Browse source

By default, the codec starts to interpret the left (first) channel on
the falling edge (low polarity) of LRCLK. However, for DSP_A, the left
channel needs to start on the rising edge of LRCLK. This patch fixes
this channel swap by toggling the bit which selects the LRCLK polarity.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Codrin Ciubotariu 2019-02-18 16:10:32 +00:00 • committed by Mark Brown

parent 75c2ecb4bd

commit 90f6e68031

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 6 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

sound/soc/codecs/ad193x.c

View file