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: 26495252fe0d ("ASoC: cs42l73: Minor error paths fixups")
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/cs42l73.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index da5d77a5f55bb..018463f34e127 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -1269,6 +1269,9 @@ static const struct regmap_config cs42l73_regmap = {
.volatile_reg = cs42l73_volatile_register,
.readable_reg = cs42l73_readable_register,
.cache_type = REGCACHE_RBTREE,
+
+ .use_single_read = true,
+ .use_single_write = true,
};
static int cs42l73_i2c_probe(struct i2c_client *i2c_client,
--
2.11.0
