ASoC: rt5651: Fix regcache sync errors on resume

Browse source

commit 2d30e9494f upstream.

The ALC5651 does not like multi-write accesses, avoid them. This fixes:

rt5651 i2c-10EC5651:00: Unable to sync registers 0x27-0x28. -121

Errors on resume (and all registers after the registers in the error not
being synced).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

...

This commit is contained in:

Hans de Goede 2018-02-18 23:01:44 +01:00 • committed by Ben Hutchings

parent cd5306140b

commit 57b60ea00d

1 changed files with 1 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

1

sound/soc/codecs/rt5651.c

View file