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: 8cb9b001635c ("ASoC: cs35l34: Minor error paths fixups")
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/cs35l34.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c
index 6657cc5db3e87..ed678241c22bc 100644
--- a/sound/soc/codecs/cs35l34.c
+++ b/sound/soc/codecs/cs35l34.c
@@ -801,6 +801,9 @@ static struct regmap_config cs35l34_regmap = {
.readable_reg = cs35l34_readable_register,
.precious_reg = cs35l34_precious_register,
.cache_type = REGCACHE_RBTREE,
+
+ .use_single_read = true,
+ .use_single_write = true,
};
static int cs35l34_handle_of_data(struct i2c_client *i2c_client,
--
2.11.0
