diff --git a/src/mainboard/system76/oryp6/devicetree.cb b/src/mainboard/system76/oryp6/devicetree.cb
index 512c10bbc5..133163eda3 100644
--- a/src/mainboard/system76/oryp6/devicetree.cb
+++ b/src/mainboard/system76/oryp6/devicetree.cb
@@ -84,8 +84,8 @@ chip soc/intel/cannonlake
 	# Audio
 	register "PchHdaDspEnable" = "0"
 	register "PchHdaAudioLinkHda" = "1"
-	register "PchHdaAudioLinkDmic0" = "1"
-	register "PchHdaAudioLinkDmic1" = "1"
+	register "PchHdaAudioLinkDmic0" = "0"
+	register "PchHdaAudioLinkDmic1" = "0"
 	register "PchHdaAudioLinkSsp0" = "0"
 	register "PchHdaAudioLinkSsp1" = "0"
 	register "PchHdaAudioLinkSsp2" = "0"
diff --git a/src/mainboard/system76/oryp6/hda_verb.c b/src/mainboard/system76/oryp6/hda_verb.c
index 8632d44892..66e7607962 100644
--- a/src/mainboard/system76/oryp6/hda_verb.c
+++ b/src/mainboard/system76/oryp6/hda_verb.c
@@ -22,23 +22,6 @@ const u32 cim_verb_data[] = {
 	AZALIA_PIN_CFG(0, 0x1b, 0x90170110),
 	AZALIA_PIN_CFG(0, 0x1d, 0x40b7952d),
 	AZALIA_PIN_CFG(0, 0x1e, 0x04451150),
-	/* Intel, KabylakeHDMI */
-	0x8086280b, /* Vendor ID */
-	0x80860101, /* Subsystem ID */
-	4, /* Number of entries */
-	AZALIA_SUBVENDOR(2, 0x80860101),
-	AZALIA_PIN_CFG(2, 0x05, 0x18560010),
-	AZALIA_PIN_CFG(2, 0x06, 0x18560010),
-	AZALIA_PIN_CFG(2, 0x07, 0x18560010),
-	/* Nvidia, GPU93HDMI/DP */
-	0x10de0093, /* Vendor ID */
-	0x155850d3, /* Subsystem ID */
-	5, /* Number of entries */
-	AZALIA_SUBVENDOR(0, 0x155850d3),
-	AZALIA_PIN_CFG(0, 0x04, 0x185600f0),
-	AZALIA_PIN_CFG(0, 0x05, 0x185600f0),
-	AZALIA_PIN_CFG(0, 0x06, 0x185600f0),
-	AZALIA_PIN_CFG(0, 0x07, 0x585600f0),
 };
 
 const u32 pc_beep_verbs[] = {};