diff --git a/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb b/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb
index 4da123e..0c0c21e 100644
--- a/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb
+++ b/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb
@@ -21,71 +21,69 @@
 
 	device domain 0 on
 		subsystemid 0x1022 0x1410 inherit
-		chip northbridge/amd/pi/00730F01 # CPU side of HT root complex
 
-			chip northbridge/amd/pi/00730F01 # PCI side of HT root complex
-				device pci 0.0 on  end # Root Complex
-				device pci 0.2 on end # IOMMU
-				device pci 1.0 off  end # Internal Graphics P2P bridge 0x9804
-				device pci 1.1 off  end # Internal Multimedia
-				device pci 2.0 on  end # PCIe Host Bridge
-				device pci 2.1 on  end # mPCIe slot 2 (on GFX lane)
-				device pci 2.2 on  end # LAN3
-				device pci 2.3 on  end # LAN2
-				device pci 2.4 on  end # LAN1
-				device pci 2.5 on  end # mPCIe slot 1
-				device pci 8.0 on  end # Platform Security Processor
-			end	#chip northbridge/amd/pi/00730F01
+		chip northbridge/amd/pi/00730F01
+			device pci 0.0 on  end # Root Complex
+			device pci 0.2 on end # IOMMU
+			device pci 1.0 off  end # Internal Graphics P2P bridge 0x9804
+			device pci 1.1 off  end # Internal Multimedia
+			device pci 2.0 on  end # PCIe Host Bridge
+			device pci 2.1 on  end # mPCIe slot 2 (on GFX lane)
+			device pci 2.2 on  end # LAN3
+			device pci 2.3 on  end # LAN2
+			device pci 2.4 on  end # LAN1
+			device pci 2.5 on  end # mPCIe slot 1
+			device pci 8.0 on  end # Platform Security Processor
+		end	#chip northbridge/amd/pi/00730F01
 
-			chip southbridge/amd/pi/hudson # it is under NB/SB Link, but on the same pci bus
-				device pci 10.0 on  end # XHCI HC0 muxed with EHCI 2
-				device pci 11.0 on  end # SATA
-				device pci 12.0 on  end # USB EHCI0 usb[0:3] is connected
-				device pci 13.0 on  end # USB EHCI1 usb[4:7]
-				device pci 14.0 on  end # SM
-				device pci 14.3 on      # LPC 0x439d
-					chip superio/nuvoton/nct5104d # SIO NCT5104D
-						register "irq_trigger_type" = "0"
-						device pnp 2e.0 off end
-						device pnp 2e.2 on
-							io 0x60 = 0x3f8
-							irq 0x70 = 4
-						end
-						device pnp 2e.3 on
-							io 0x60 = 0x2f8
-							irq 0x70 = 3
-						end
-						device pnp 2e.10 on
-							# UART C is conditionally turned on
-							io 0x60 = 0x3e8
-							irq 0x70 = 4
-						end
-						device pnp 2e.11 on
-							# UART D is conditionally turned on
-							io 0x60 = 0x2e8
-							irq 0x70 = 3
-						end
-						device pnp 2e.8 off end
-						device pnp 2e.f off end
-						# GPIO0 and GPIO1 are conditionally turned on
-						device pnp 2e.007 on end
-						device pnp 2e.107 on end
-						device pnp 2e.607 off end
-						device pnp 2e.e off end
-					end # SIO NCT5104D
-				end # LPC 0x439d
+		chip southbridge/amd/pi/hudson # it is under NB/SB Link, but on the same pci bus
+			device pci 10.0 on  end # XHCI HC0 muxed with EHCI 2
+			device pci 11.0 on  end # SATA
+			device pci 12.0 on  end # USB EHCI0 usb[0:3] is connected
+			device pci 13.0 on  end # USB EHCI1 usb[4:7]
+			device pci 14.0 on  end # SM
+			device pci 14.3 on      # LPC 0x439d
+				chip superio/nuvoton/nct5104d # SIO NCT5104D
+					register "irq_trigger_type" = "0"
+					device pnp 2e.0 off end
+					device pnp 2e.2 on
+						io 0x60 = 0x3f8
+						irq 0x70 = 4
+					end
+					device pnp 2e.3 on
+						io 0x60 = 0x2f8
+						irq 0x70 = 3
+					end
+					device pnp 2e.10 on
+						# UART C is conditionally turned on
+						io 0x60 = 0x3e8
+						irq 0x70 = 4
+					end
+					device pnp 2e.11 on
+						# UART D is conditionally turned on
+						io 0x60 = 0x2e8
+						irq 0x70 = 3
+					end
+					device pnp 2e.8 off end
+					device pnp 2e.f off end
+					# GPIO0 and GPIO1 are conditionally turned on
+					device pnp 2e.007 on end
+					device pnp 2e.107 on end
+					device pnp 2e.607 off end
+					device pnp 2e.e off end
+				end # SIO NCT5104D
+			end # LPC 0x439d
 
-				device pci 14.7 on  end # SD
-				device pci 16.0 on  end # USB EHCI2 usb[8:7] - muxed with XHCI
-			end	#chip southbridge/amd/pi/hudson
+			device pci 14.7 on  end # SD
+			device pci 16.0 on  end # USB EHCI2 usb[8:7] - muxed with XHCI
+		end	#chip southbridge/amd/pi/hudson
 
-			device pci 18.0 on  end
-			device pci 18.1 on  end
-			device pci 18.2 on  end
-			device pci 18.3 on  end
-			device pci 18.4 on  end
-			device pci 18.5 on  end
+		device pci 18.0 on  end
+		device pci 18.1 on  end
+		device pci 18.2 on  end
+		device pci 18.3 on  end
+		device pci 18.4 on  end
+		device pci 18.5 on  end
 
-		end #chip northbridge/amd/pi/00730F01 # CPU side of HT root complex
 	end #domain
 end #northbridge/amd/pi/00730F01/root_complex