ASoC: cs35l56: Wake transactions need to be issued twice
authorSimon Trimmer <simont@opensource.cirrus.com>
Fri, 6 Oct 2023 11:10:37 +0000 (12:10 +0100)
committerMark Brown <broonie@kernel.org>
Fri, 6 Oct 2023 11:30:27 +0000 (12:30 +0100)
commit3df761bdbc8bc1bb679b5a4d4e068728d930a552
treeb8d0c0bd2cad290d71d315d3dc14eb0c040a7ee9
parenta47cf4dac7dcc43ef25d009ca0ad28fc86ba0eef
ASoC: cs35l56: Wake transactions need to be issued twice

As the dummy wake is a toggling signal (either I2C or SPI activity) it
is not guaranteed to meet the minimum asserted hold time for a wake
signal. In this case the wake must guarantee rising edges separated by
at least the minimum hold time.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231006111039.101914-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
include/sound/cs35l56.h
sound/soc/codecs/cs35l56-shared.c