diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c
index 0632b7458a532260dd4034ff648956743567bf53..6aa4ab24288e0a3341e2f2b21af20833171322bd 100644
--- a/sound/soc/codecs/rt5670.c
+++ b/sound/soc/codecs/rt5670.c
@@ -2614,6 +2614,7 @@ static struct snd_soc_codec_driver soc_codec_dev_rt5670 = {
 static const struct regmap_config rt5670_regmap = {
 	.reg_bits = 8,
 	.val_bits = 16,
+	.use_single_rw = true,
 	.max_register = RT5670_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5670_ranges) *
 					       RT5670_PR_SPACING),
 	.volatile_reg = rt5670_volatile_register,