ASoC: cs42l42: Fix bclk calculation for mono

Browse source

An I2S frame always has a left and right channel slot even if mono
data is being sent. So if channels==1 the actual bitclock frequency
is 2 * snd_soc_params_to_bclk(params).

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 2cdba9b045 ("ASoC: cs42l42: Use bclk from hw_params if set_sysclk was not called")
Link: https://lore.kernel.org/r/20210729170929.6589-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Richard Fitzgerald 2021-07-29 18:09:29 +01:00 • committed by Mark Brown

parent 64324bac75

commit 926ef1a4c2

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 4 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

4

sound/soc/codecs/cs42l42.c

View file