diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index 3c742d535133..15faedeec16d 100644
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -866,6 +866,14 @@ struct snd_soc_dai_driver skl_dai[] = {
 		.channels_max = 4,
 	},
 },
+{
+	/* Virtual CPU DAI for Echo reference */
+	.name = "Loopback Virtual Pin",
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+},
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
 {
 	.name = "iDisp1 Pin",
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 3fe00c269114..3f0966477ace 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -418,10 +418,10 @@
 	(HDA_DSP_BDL_SIZE / sizeof(struct sof_intel_dsp_bdl))
 
 /* Number of DAIs */
-#define SOF_SKL_NUM_DAIS_NOCODEC	8
+#define SOF_SKL_NUM_DAIS_NOCODEC	9
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
-#define SOF_SKL_NUM_DAIS		15
+#define SOF_SKL_NUM_DAIS		16
 #else
 #define SOF_SKL_NUM_DAIS		SOF_SKL_NUM_DAIS_NOCODEC
 #endif