diff --git a/sound/soc/codecs/cs42xx8.c b/sound/soc/codecs/cs42xx8.c
index a6445187b6dcf6c452eb8c25e77256dc7d73c935..e475e542ba391c71a0bd499919a77c6fa5ee227a 100644
--- a/sound/soc/codecs/cs42xx8.c
+++ b/sound/soc/codecs/cs42xx8.c
@@ -452,6 +452,7 @@ const struct regmap_config cs42xx8_regmap_config = {
 	.volatile_reg = cs42xx8_volatile_register,
 	.writeable_reg = cs42xx8_writeable_register,
 	.cache_type = REGCACHE_RBTREE,
+	.use_single_rw = true,
 };
 EXPORT_SYMBOL_GPL(cs42xx8_regmap_config);