diff --git a/src/mainboard/google/brya/variants/anahera/overridetree.cb b/src/mainboard/google/brya/variants/anahera/overridetree.cb
index 352a7d1..b26e424 100644
--- a/src/mainboard/google/brya/variants/anahera/overridetree.cb
+++ b/src/mainboard/google/brya/variants/anahera/overridetree.cb
@@ -93,7 +93,7 @@
 				# Use ChromeOS privacy screen _HID
 				register "device[0].hid" = ""GOOG0010""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				register "device[0].privacy.enabled" = "1"
 				register "device[0].privacy.gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H21)"
 				# DDIB for HDMI
@@ -119,7 +119,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/anahera4es/overridetree.cb b/src/mainboard/google/brya/variants/anahera4es/overridetree.cb
index 6973854..93feca8 100644
--- a/src/mainboard/google/brya/variants/anahera4es/overridetree.cb
+++ b/src/mainboard/google/brya/variants/anahera4es/overridetree.cb
@@ -75,7 +75,7 @@
 				# Use ChromeOS privacy screen _HID
 				register "device[0].hid" = ""GOOG0010""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				register "device[0].privacy.enabled" = "1"
 				register "device[0].privacy.gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H21)"
 				# DDIB for HDMI
@@ -101,7 +101,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/anraggar/overridetree.cb b/src/mainboard/google/brya/variants/anraggar/overridetree.cb
index 5ea8747..0fd63a7 100644
--- a/src/mainboard/google/brya/variants/anraggar/overridetree.cb
+++ b/src/mainboard/google/brya/variants/anraggar/overridetree.cb
@@ -193,7 +193,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				# If HDMI is not enumerated in the kernel, then no GFX device should be added for DDIB
 				register "device[1].name" = ""DD01""
diff --git a/src/mainboard/google/brya/variants/banshee/overridetree.cb b/src/mainboard/google/brya/variants/banshee/overridetree.cb
index 6f66bce..2602c97 100644
--- a/src/mainboard/google/brya/variants/banshee/overridetree.cb
+++ b/src/mainboard/google/brya/variants/banshee/overridetree.cb
@@ -100,7 +100,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/brya0/overridetree.cb b/src/mainboard/google/brya/variants/brya0/overridetree.cb
index 876e874..f15525b 100644
--- a/src/mainboard/google/brya/variants/brya0/overridetree.cb
+++ b/src/mainboard/google/brya/variants/brya0/overridetree.cb
@@ -124,7 +124,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				# If HDMI is not enumerated in the kernel, then no GFX device should be added for DDIB
 				register "device[1].name" = ""DD01""
diff --git a/src/mainboard/google/brya/variants/crota/overridetree.cb b/src/mainboard/google/brya/variants/crota/overridetree.cb
index 69f78c1..fa8a83e 100644
--- a/src/mainboard/google/brya/variants/crota/overridetree.cb
+++ b/src/mainboard/google/brya/variants/crota/overridetree.cb
@@ -113,7 +113,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/dochi/overridetree.cb b/src/mainboard/google/brya/variants/dochi/overridetree.cb
index 461a7ad..facdfb2 100644
--- a/src/mainboard/google/brya/variants/dochi/overridetree.cb
+++ b/src/mainboard/google/brya/variants/dochi/overridetree.cb
@@ -93,7 +93,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/felwinter/overridetree.cb b/src/mainboard/google/brya/variants/felwinter/overridetree.cb
index 28e0974..16c44af 100644
--- a/src/mainboard/google/brya/variants/felwinter/overridetree.cb
+++ b/src/mainboard/google/brya/variants/felwinter/overridetree.cb
@@ -99,7 +99,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) is unused for any ports but still enumerated in the kernel, so GFX device is added for TCP0
diff --git a/src/mainboard/google/brya/variants/gimble/overridetree.cb b/src/mainboard/google/brya/variants/gimble/overridetree.cb
index ed8027d..af41f84 100644
--- a/src/mainboard/google/brya/variants/gimble/overridetree.cb
+++ b/src/mainboard/google/brya/variants/gimble/overridetree.cb
@@ -80,7 +80,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/gimble4es/overridetree.cb b/src/mainboard/google/brya/variants/gimble4es/overridetree.cb
index 881c1a1..eada864 100644
--- a/src/mainboard/google/brya/variants/gimble4es/overridetree.cb
+++ b/src/mainboard/google/brya/variants/gimble4es/overridetree.cb
@@ -45,7 +45,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/kano/overridetree.cb b/src/mainboard/google/brya/variants/kano/overridetree.cb
index aeb8ef2..e044191 100644
--- a/src/mainboard/google/brya/variants/kano/overridetree.cb
+++ b/src/mainboard/google/brya/variants/kano/overridetree.cb
@@ -102,7 +102,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/marasov/overridetree.cb b/src/mainboard/google/brya/variants/marasov/overridetree.cb
index 5a266dd..35cd598 100644
--- a/src/mainboard/google/brya/variants/marasov/overridetree.cb
+++ b/src/mainboard/google/brya/variants/marasov/overridetree.cb
@@ -147,7 +147,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/mithrax/overridetree.cb b/src/mainboard/google/brya/variants/mithrax/overridetree.cb
index 55026ae..49dfea8 100644
--- a/src/mainboard/google/brya/variants/mithrax/overridetree.cb
+++ b/src/mainboard/google/brya/variants/mithrax/overridetree.cb
@@ -97,7 +97,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) is unused for any ports but still enumerated in the kernel, so GFX device is added for TCP0
diff --git a/src/mainboard/google/brya/variants/omnigul/overridetree.cb b/src/mainboard/google/brya/variants/omnigul/overridetree.cb
index efe56a7..0416805 100644
--- a/src/mainboard/google/brya/variants/omnigul/overridetree.cb
+++ b/src/mainboard/google/brya/variants/omnigul/overridetree.cb
@@ -136,7 +136,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/osiris/overridetree.cb b/src/mainboard/google/brya/variants/osiris/overridetree.cb
index 72981cf..9225c02 100644
--- a/src/mainboard/google/brya/variants/osiris/overridetree.cb
+++ b/src/mainboard/google/brya/variants/osiris/overridetree.cb
@@ -76,7 +76,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/primus/overridetree.cb b/src/mainboard/google/brya/variants/primus/overridetree.cb
index 7dde42f..c4b56eb 100644
--- a/src/mainboard/google/brya/variants/primus/overridetree.cb
+++ b/src/mainboard/google/brya/variants/primus/overridetree.cb
@@ -88,7 +88,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb
index 1fe1682..1843670 100644
--- a/src/mainboard/google/brya/variants/redrix/overridetree.cb
+++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb
@@ -108,7 +108,7 @@
 				# Use ChromeOS privacy screen _HID
 				register "device[0].hid" = ""GOOG0010""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				register "device[0].privacy.enabled" = "1"
 				register "device[0].privacy.gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H21)"
 				# DDIB for HDMI
@@ -134,7 +134,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb
index b68dec2..99c29ee 100644
--- a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb
+++ b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb
@@ -89,7 +89,7 @@
 				# Use ChromeOS privacy screen _HID
 				register "device[0].hid" = ""GOOG0010""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				register "device[0].privacy.enabled" = "1"
 				register "device[0].privacy.gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H21)"
 				# DDIB for HDMI
@@ -115,7 +115,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/brya/variants/skolas/overridetree.cb b/src/mainboard/google/brya/variants/skolas/overridetree.cb
index e3879bc..92f809f 100644
--- a/src/mainboard/google/brya/variants/skolas/overridetree.cb
+++ b/src/mainboard/google/brya/variants/skolas/overridetree.cb
@@ -123,7 +123,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				# If HDMI is not enumerated in the kernel, then no GFX device should be added for DDIB
 				register "device[1].name" = ""DD01""
diff --git a/src/mainboard/google/brya/variants/skolas4es/overridetree.cb b/src/mainboard/google/brya/variants/skolas4es/overridetree.cb
index 7826ea8..ef13b8e 100644
--- a/src/mainboard/google/brya/variants/skolas4es/overridetree.cb
+++ b/src/mainboard/google/brya/variants/skolas4es/overridetree.cb
@@ -118,7 +118,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				# If HDMI is not enumerated in the kernel, then no GFX device should be added for DDIB
 				register "device[1].name" = ""DD01""
diff --git a/src/mainboard/google/brya/variants/taeko/overridetree.cb b/src/mainboard/google/brya/variants/taeko/overridetree.cb
index d6ffb7f..534b6c5 100644
--- a/src/mainboard/google/brya/variants/taeko/overridetree.cb
+++ b/src/mainboard/google/brya/variants/taeko/overridetree.cb
@@ -143,7 +143,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB is unused and HDMI is not enumerated in the kernel, so no GFX device is added for DDIB
 				# TCP0 (DP-1) for port C0
 				register "device[1].name" = ""DD01""
diff --git a/src/mainboard/google/brya/variants/taeko4es/overridetree.cb b/src/mainboard/google/brya/variants/taeko4es/overridetree.cb
index 753e7ba..fd20433 100644
--- a/src/mainboard/google/brya/variants/taeko4es/overridetree.cb
+++ b/src/mainboard/google/brya/variants/taeko4es/overridetree.cb
@@ -124,7 +124,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB is unused and HDMI is not enumerated in the kernel, so no GFX device is added for DDIB
 				# TCP0 (DP-1) for port C0
 				register "device[1].name" = ""DD01""
diff --git a/src/mainboard/google/brya/variants/taniks/overridetree.cb b/src/mainboard/google/brya/variants/taniks/overridetree.cb
index a2d9512..9d89cd5 100644
--- a/src/mainboard/google/brya/variants/taniks/overridetree.cb
+++ b/src/mainboard/google/brya/variants/taniks/overridetree.cb
@@ -120,7 +120,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB is unused and HDMI is not enumerated in the kernel, so no GFX device is added for DDIB
 				# TCP0 (DP-1) for port C0
 				register "device[1].name" = ""DD01""
diff --git a/src/mainboard/google/brya/variants/vell/overridetree.cb b/src/mainboard/google/brya/variants/vell/overridetree.cb
index 459f782..01ded8e 100644
--- a/src/mainboard/google/brya/variants/vell/overridetree.cb
+++ b/src/mainboard/google/brya/variants/vell/overridetree.cb
@@ -99,7 +99,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB is unused and HDMI is not enumerated in the kernel, so no GFX device is added for DDIB
 				# TCP0 (DP-1) for port C0
 				register "device[1].name" = ""DD01""
diff --git a/src/mainboard/google/brya/variants/volmar/overridetree.cb b/src/mainboard/google/brya/variants/volmar/overridetree.cb
index ef2da0a..069d221 100644
--- a/src/mainboard/google/brya/variants/volmar/overridetree.cb
+++ b/src/mainboard/google/brya/variants/volmar/overridetree.cb
@@ -94,7 +94,7 @@
 				# DDIA for eDP
 				register "device[0].name" = ""LCD0""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				# DDIB for HDMI
 				register "device[1].name" = ""DD01""
 				# TCP0 (DP-1) for port C0
diff --git a/src/mainboard/google/drallion/variants/drallion/devicetree.cb b/src/mainboard/google/drallion/variants/drallion/devicetree.cb
index eecdc00..d6200d9 100644
--- a/src/mainboard/google/drallion/variants/drallion/devicetree.cb
+++ b/src/mainboard/google/drallion/variants/drallion/devicetree.cb
@@ -225,7 +225,7 @@
 				register "device[0].name" = ""LCD0""
 				# Address is set following the ACPI spec section A.3.2
 				# for an internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				register "device[0].privacy.enabled" = "1"
 				register "device[0].privacy.detect_function" = ""\\_SB.PCI0.LPCB.EC0.GPVD""
 				register "device[0].privacy.status_function" = ""\\_SB.PCI0.LPCB.EC0.GPVX""
diff --git a/src/mainboard/google/guybrush/variants/nipperkin/overridetree.cb b/src/mainboard/google/guybrush/variants/nipperkin/overridetree.cb
index 0d5a383..cce354c 100644
--- a/src/mainboard/google/guybrush/variants/nipperkin/overridetree.cb
+++ b/src/mainboard/google/guybrush/variants/nipperkin/overridetree.cb
@@ -185,7 +185,7 @@
 					# Use ChromeOS privacy screen _HID
 					register "device[0].hid" = ""GOOG0010""
 					# Internal panel on the first port of the graphics chip
-					register "device[0].addr" = "0x80010400"
+					register "device[0].type" = "panel"
 					register "device[0].privacy.enabled" = "1"
 					register "device[0].privacy.gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_18)"
 					device generic 0.0 on
diff --git a/src/mainboard/google/hatch/variants/jinlon/overridetree.cb b/src/mainboard/google/hatch/variants/jinlon/overridetree.cb
index a4c29ca..81e7883 100644
--- a/src/mainboard/google/hatch/variants/jinlon/overridetree.cb
+++ b/src/mainboard/google/hatch/variants/jinlon/overridetree.cb
@@ -76,7 +76,7 @@
 				# Use ChromeOS privacy screen HID
 				register "device[0].hid" = ""GOOG0010""
 				# Internal panel on the first port of the graphics chip
-				register "device[0].addr" = "0x80010400"
+				register "device[0].type" = "panel"
 				register "device[0].privacy.enabled" = "1"
 				register "device[0].privacy.gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E0)"
 				device generic 0 alias eps on end