diff --git a/sound/soc/loongson/loongson_card.c b/sound/soc/loongson/loongson_card.c
index 7379f24d385c..7910d5d9ac4f 100644
--- a/sound/soc/loongson/loongson_card.c
+++ b/sound/soc/loongson/loongson_card.c
@@ -144,6 +144,7 @@ static int loongson_card_parse_of(struct loongson_card_data *data)
 			dev_err(dev, "getting cpu dlc error (%d)\n", ret);
 			goto err;
 		}
+		loongson_dai_links[i].platforms->of_node = loongson_dai_links[i].cpus->of_node;
 
 		ret = snd_soc_of_get_dlc(codec, NULL, loongson_dai_links[i].codecs, 0);
 		if (ret < 0) {