diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index 7d2903a67503..313611dcb5e4 100644
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -447,6 +447,10 @@ struct snd_soc_dai_driver skl_dai[] = {
 	.name = "iDisp3 Pin",
 	.ops = &hda_link_dai_ops,
 },
+{
+	.name = "iDisp4 Pin",
+	.ops = &hda_link_dai_ops,
+},
 {
 	.name = "Analog CPU DAI",
 	.ops = &hda_link_dai_ops,