diff --git a/src/mainboard/google/rex/variants/karis/overridetree.cb b/src/mainboard/google/rex/variants/karis/overridetree.cb
index ebc0f37..04e21ba 100644
--- a/src/mainboard/google/rex/variants/karis/overridetree.cb
+++ b/src/mainboard/google/rex/variants/karis/overridetree.cb
@@ -4,10 +4,6 @@
 		option MAX98360_ALC5682I_I2S	1
 		option MAX98363_CS42L42_SNDW	2
 	end
-	field UFC 6 7
-		option UFC_USB			0
-		option UFC_MIPI			1
-	end
 	field DB_USB 12 14
 		option USB_UNKNOWN		0
 		option USB3_PS8815		1
@@ -34,7 +30,6 @@
 
 	register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC_SKIP)"	# USB2_C1
 	register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC_SKIP)"	# USB2_C0
-	register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)"	# USB Camera
 	register "usb2_ports[8]" = "USB2_PORT_MID(OC3)"		# Type-A Port A0
 	register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)"	# M.2 Bluetooth
 
@@ -317,15 +312,6 @@
 						device ref usb2_port2 on end
 					end
 					chip drivers/usb/acpi
-						register "desc" = ""USB2 Camera""
-						register "type" = "UPC_TYPE_INTERNAL"
-						register "has_power_resource" = "1"
-						register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B09)"
-						device ref usb2_port6 on
-							probe UFC UFC_USB
-						end
-					end
-					chip drivers/usb/acpi
 						register "desc" = ""USB2 Type-A Port A0 (DB)""
 						register "type" = "UPC_TYPE_A"
 						register "use_custom_pld" = "true"
@@ -371,9 +357,7 @@
 				register "cio2_prt[0]" = "4"
 				register "cio2_prt[1]" = "0"
 
-				device generic 0 on
-					probe UFC UFC_MIPI
-				end
+				device generic 0 on end
 			end
 		end
 		device ref i2c0 on
@@ -475,9 +459,7 @@
 				register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(2, 0)"
 				register "off_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 0)"
 				register "off_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(0, 0)"
-				device i2c 20 on
-					probe UFC UFC_MIPI
-				end
+				device i2c 20 on end
 			end
 			chip drivers/intel/mipi_camera
 				register "acpi_hid" = "ACPI_DT_NAMESPACE_HID"
@@ -507,9 +489,7 @@
 				register "off_seq.ops_cnt" = "1"
 				register "off_seq.ops[0]" = "SEQ_OPS_GPIO_DISABLE(0, 0)"
 
-				device i2c 50 on
-					probe UFC UFC_MIPI
-				end
+				device i2c 50 on end
 			end
 		end #I2C5
 		device ref pcie_rp5 on