diff --git a/src/mainboard/google/rex/variants/ovis/overridetree.cb b/src/mainboard/google/rex/variants/ovis/overridetree.cb
index 112072cb97..492ab154b2 100644
--- a/src/mainboard/google/rex/variants/ovis/overridetree.cb
+++ b/src/mainboard/google/rex/variants/ovis/overridetree.cb
@@ -1,7 +1,7 @@
 chip soc/intel/meteorlake
-	register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC0)"	# USB2_C1
+	register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC0)"	# USB2_C2
 	register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC0)"	# USB2_C0
-	register "usb2_ports[2]" = "USB2_PORT_TYPE_C(OC0)"	# USB2_C2
+	register "usb2_ports[2]" = "USB2_PORT_TYPE_C(OC0)"	# USB2_C1
 	register "usb2_ports[3]" = "USB2_PORT_MID(OC3)"		# Type-A Port A0
 	register "usb2_ports[6]" = "USB2_PORT_MID(OC3)"		# Type-A Port A1
 	register "usb2_ports[7]" = "USB2_PORT_MID(OC3)"		# Type-A Port A2
@@ -98,14 +98,14 @@ chip soc/intel/meteorlake
 						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
 						register "use_custom_pld" = "true"
 						register "custom_pld" = "ACPI_PLD_TYPE_C(BACK, RIGHT, ACPI_PLD_GROUP(2, 1))"
-						device ref tcss_usb3_port1 on end
+						device ref tcss_usb3_port2 on end
 					end
 					chip drivers/usb/acpi
 						register "desc" = ""USB3 Type-C Port C2""
 						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
 						register "use_custom_pld" = "true"
-						register "custom_pld" = "ACPI_PLD_TYPE_C(FRONT, LEFT, ACPI_PLD_GROUP(1, 2))"
-						device ref tcss_usb3_port2 on end
+						register "custom_pld" = "ACPI_PLD_TYPE_C(FRONT, LEFT, ACPI_PLD_GROUP(3, 1))"
+						device ref tcss_usb3_port1 on end
 					end
 				end
 			end
@@ -145,27 +145,27 @@ chip soc/intel/meteorlake
 						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
 						register "use_custom_pld" = "true"
 						register "custom_pld" = "ACPI_PLD_TYPE_C(BACK, RIGHT, ACPI_PLD_GROUP(2, 1))"
-						device ref usb2_port1 on end
+						device ref usb2_port3 on end
 					end
 					chip drivers/usb/acpi
 						register "desc" = ""USB2 Type-C Port C2""
 						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
 						register "use_custom_pld" = "true"
-						register "custom_pld" = "ACPI_PLD_TYPE_C(FRONT, LEFT, ACPI_PLD_GROUP(1, 2))"
-						device ref usb2_port3 on end
+						register "custom_pld" = "ACPI_PLD_TYPE_C(FRONT, LEFT, ACPI_PLD_GROUP(3, 1))"
+						device ref usb2_port1 on end
 					end
 					chip drivers/usb/acpi
 						register "desc" = ""USB2 Type-A Port A0""
 						register "type" = "UPC_TYPE_A"
 						register "use_custom_pld" = "true"
-						register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, RIGHT, ACPI_PLD_GROUP(3, 1))"
+						register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, RIGHT, ACPI_PLD_GROUP(4, 1))"
 						device ref usb2_port4 on end
 					end
 					chip drivers/usb/acpi
 						register "desc" = ""USB2 Type-A Port A1""
 						register "type" = "UPC_TYPE_A"
 						register "use_custom_pld" = "true"
-						register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, CENTER, ACPI_PLD_GROUP(3, 2))"
+						register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, CENTER, ACPI_PLD_GROUP(4, 2))"
 						register "custom_pld.vertical_position" = "PLD_VERTICAL_POSITION_UPPER"
 						device ref usb2_port7 on end
 					end
@@ -173,28 +173,28 @@ chip soc/intel/meteorlake
 						register "desc" = ""USB2 Type-A Port A2""
 						register "type" = "UPC_TYPE_A"
 						register "use_custom_pld" = "true"
-						register "custom_pld" = "ACPI_PLD_TYPE_A(BACK, LEFT, ACPI_PLD_GROUP(3, 3))"
+						register "custom_pld" = "ACPI_PLD_TYPE_A(BACK, LEFT, ACPI_PLD_GROUP(4, 3))"
 						device ref usb2_port8 on end
 					end
 					chip drivers/usb/acpi
 						register "desc" = ""USB2 Type-A Port A3""
 						register "type" = "UPC_TYPE_A"
 						register "use_custom_pld" = "true"
-						register "custom_pld" = "ACPI_PLD_TYPE_A(BACK, CENTER, ACPI_PLD_GROUP(3, 4))"
+						register "custom_pld" = "ACPI_PLD_TYPE_A(BACK, CENTER, ACPI_PLD_GROUP(4, 4))"
 						device ref usb2_port9 on end
 					end
 					chip drivers/usb/acpi
 						register "desc" = ""USB3 Type-A Port A0""
 						register "type" = "UPC_TYPE_USB3_A"
 						register "use_custom_pld" = "true"
-						register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, RIGHT, ACPI_PLD_GROUP(3, 1))"
+						register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, RIGHT, ACPI_PLD_GROUP(4, 1))"
 						device ref usb3_port1 on end
 					end
 					chip drivers/usb/acpi
 						register "desc" = ""USB3 Type-A Port A1""
 						register "type" = "UPC_TYPE_USB3_A"
 						register "use_custom_pld" = "true"
-						register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, CENTER, ACPI_PLD_GROUP(3, 2))"
+						register "custom_pld" = "ACPI_PLD_TYPE_A(FRONT, CENTER, ACPI_PLD_GROUP(4, 2))"
 						register "custom_pld.vertical_position" = "PLD_VERTICAL_POSITION_UPPER"
 						device ref usb3_port2 on end
 					end
@@ -232,15 +232,15 @@ chip soc/intel/meteorlake
 						use tcss_usb3_port0 as usb3_port
 						device generic 0 alias conn0 on end
 					end
-					chip drivers/intel/pmc_mux/conn
-						use usb2_port1 as usb2_port
-						use tcss_usb3_port1 as usb3_port
-						device generic 2 alias conn1 on end
-					end
 					chip drivers/intel/pmc_mux/conn
 						use usb2_port3 as usb2_port
 						use tcss_usb3_port2 as usb3_port
-						device generic 1 alias conn2 on end
+						device generic 1 alias conn1 on end
+					end
+					chip drivers/intel/pmc_mux/conn
+						use usb2_port1 as usb2_port
+						use tcss_usb3_port1 as usb3_port
+						device generic 2 alias conn2 on end
 					end
 				end
 			end