Index: sys/dev/sound/pci/hda/hdac.h
===================================================================
--- sys/dev/sound/pci/hda/hdac.h
+++ sys/dev/sound/pci/hda/hdac.h
@@ -78,6 +78,9 @@
 #define HDA_INTEL_KBLKH		HDA_MODEL_CONSTRUCT(INTEL, 0xa2f0)
 #define HDA_INTEL_CFLK		HDA_MODEL_CONSTRUCT(INTEL, 0xa348)
 #define HDA_INTEL_CNLK		HDA_MODEL_CONSTRUCT(INTEL, 0x9dc8)
+#define HDA_INTEL_ICLK		HDA_MODEL_CONSTRUCT(INTEL, 0x34c8)
+#define HDA_INTEL_CMLKLP	HDA_MODEL_CONSTRUCT(INTEL, 0x02c8)
+#define HDA_INTEL_CMLKH		HDA_MODEL_CONSTRUCT(INTEL, 0x06c8)
 #define HDA_INTEL_ALL		HDA_MODEL_CONSTRUCT(INTEL, 0xffff)
 
 /* Nvidia */
Index: sys/dev/sound/pci/hda/hdac.c
===================================================================
--- sys/dev/sound/pci/hda/hdac.c
+++ sys/dev/sound/pci/hda/hdac.c
@@ -103,6 +103,9 @@
 	{ HDA_INTEL_KBLKH,   "Intel Kaby Lake-H",	0, 0 },
 	{ HDA_INTEL_CFLK,    "Intel Coffee Lake",	0, 0 },
 	{ HDA_INTEL_CNLK,    "Intel Cannon Lake",	0, 0 },
+	{ HDA_INTEL_ICLK,    "Intel Ice Lake",	0, 0 },
+	{ HDA_INTEL_CMLKLP,  "Intel Comet Lake-LP",	0, 0 },
+	{ HDA_INTEL_CMLKH,   "Intel Comet Lake-H",	0, 0 },
 	{ HDA_INTEL_82801F,  "Intel 82801F",	0, 0 },
 	{ HDA_INTEL_63XXESB, "Intel 631x/632xESB",	0, 0 },
 	{ HDA_INTEL_82801G,  "Intel 82801G",	0, 0 },