diff --git a/sound/soc/codecs/adau7118.c b/sound/soc/codecs/adau7118.c
index bf5a5d75f81a..841229dcbca1 100644
--- a/sound/soc/codecs/adau7118.c
+++ b/sound/soc/codecs/adau7118.c
@@ -463,14 +463,14 @@ static void adau7118_regulator_disable(void *data)
 
 static int adau7118_regulator_setup(struct adau7118_data *st)
 {
-	st->iovdd = devm_regulator_get(st->dev, "IOVDD");
+	st->iovdd = devm_regulator_get(st->dev, "iovdd");
 	if (IS_ERR(st->iovdd)) {
 		dev_err(st->dev, "Could not get iovdd: %ld\n",
 			PTR_ERR(st->iovdd));
 		return PTR_ERR(st->iovdd);
 	}
 
-	st->dvdd = devm_regulator_get(st->dev, "DVDD");
+	st->dvdd = devm_regulator_get(st->dev, "dvdd");
 	if (IS_ERR(st->dvdd)) {
 		dev_err(st->dev, "Could not get dvdd: %ld\n",
 			PTR_ERR(st->dvdd));