This device requires single register transactions, this will definely cause problems with the new device ID parsing which uses regmap_bulk_read but might also show up in the cache sync sometimes. Add the missing flags to the regmap_config.
Fixes: 4fc81bc88ad9 ("ASoC: cs53l30: Minor error paths fixups") Signed-off-by: Charles Keepax ckeepax@opensource.cirrus.com --- sound/soc/codecs/cs53l30.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c index bd33dd048c7ce..f2087bd38dbc8 100644 --- a/sound/soc/codecs/cs53l30.c +++ b/sound/soc/codecs/cs53l30.c @@ -913,6 +913,9 @@ static struct regmap_config cs53l30_regmap = { .writeable_reg = cs53l30_writeable_register, .readable_reg = cs53l30_readable_register, .cache_type = REGCACHE_RBTREE, + + .use_single_read = true, + .use_single_write = true, };
static int cs53l30_i2c_probe(struct i2c_client *client,