src/mainboard/asrock/h81m-hds/devicetree.cb

## SPDX-License-Identifier: GPL-2.0-or-later

chip northbridge/intel/haswell
	register "gpu_ddi_e_connected" = "1"

	chip cpu/intel/haswell
		device cpu_cluster 0 on ops haswell_cpu_bus_ops end
	end

	device domain 0 on
		ops haswell_pci_domain_ops
		device pci 00.0 on # Host bridge
			subsystemid 0x1849 0x0c00
		end

		device pci 01.0 on # PCIe graphics
			subsystemid 0x1849 0x0c01
		end

		device pci 02.0 on # VGA controller
			subsystemid 0x1849 0x0402
		end

		device pci 03.0 on # Mini-HD audio
			subsystemid 0x1849 0x0c0c
		end

		chip southbridge/intel/lynxpoint
			register "sata_port_map" = "0x33"

			register "gen1_dec" = "0x00000295" # Super I/O HWM

			device pci 14.0 on      # xHCI controller
				subsystemid 0x1849 0x8c31
			end
			device pci 16.0 on      # Management Engine interface 1
				subsystemid 0x1849 0x8c3a
			end
			device pci 16.1 off end # Management Engine interface 2
			device pci 16.2 off end # Management Engine IDE-R
			device pci 16.3 off end # Management Engine KT
			device pci 19.0 off end # Intel Gigabit Ethernet
			device pci 1a.0 on      # EHCI controller #2
				subsystemid 0x1849 0x8c2d
			end
			device pci 1b.0 on      # HD audio controller
				subsystemid 0x1849 0x7662
			end
			device pci 1c.0 on      # PCIe port #1
				subsystemid 0x1849 0x8c10
			end
			device pci 1c.1 off end # PCIe port #2
			device pci 1c.2 off end # PCIe port #3
			device pci 1c.3 on      # Realtek Gigabit Ethernet
				subsystemid 0x1849 0x8c16
				chip drivers/net
					register "customized_leds" = "0x0824"
					device pci 00.0 on
						subsystemid 0x1849 0x8168
					end
				end
			end
			device pci 1c.4 on      # ASMedia USB controller
				subsystemid 0x1849 0x8c18
				device pci 00.0 on
					subsystemid 0x1849 0x1042
				end
			end
			device pci 1c.5 on      # PCIe 1x slot
				subsystemid 0x1849 0x8c1a
			end
			device pci 1d.0 on      # EHCI controller #1
				subsystemid 0x1849 0x8c26
			end
			device pci 1f.0 on      # LPC bridge
				subsystemid 0x1849 0x8c5c

				chip superio/nuvoton/nct6776
					device pnp 2e.0   off end # Floppy
					device pnp 2e.1   on      # Parallel
						io  0x60 = 0x0378
						irq 0x70 = 7
						drq 0x74 = 4      # No DMA
						irq 0xf0 = 0x3c   # Printer mode
					end
					device pnp 2e.2   on      # UART A
						io  0x60 = 0x03f8
						irq 0x70 = 4
					end
					device pnp 2e.3   on      # IR
						io  0x60 = 0x02f8
						irq 0x70 = 3
					end
					device pnp 2e.5   on      # PS/2 KBC
						io  0x60 = 0x0060
						io  0x62 = 0x0064
						irq 0x70 = 1      # Keyboard
						irq 0x72 = 12     # Mouse
					end
					device pnp 2e.6   off end # CIR
					device pnp 2e.7   off end # GPIO8
					device pnp 2e.107 off end # GPIO9
					device pnp 2e.8   off end # WDT
					device pnp 2e.108 off end # GPIO0
					device pnp 2e.208 off end # GPIOA
					device pnp 2e.308 off end # GPIO base
					device pnp 2e.109 off end # GPIO1
					device pnp 2e.209 off end # GPIO2
					device pnp 2e.309 off end # GPIO3
					device pnp 2e.409 off end # GPIO4
					device pnp 2e.509 off end # GPIO5
					device pnp 2e.609 off end # GPIO6
					device pnp 2e.709 off end # GPIO7
					device pnp 2e.a   off end # ACPI
					device pnp 2e.b   on      # HWM, LED
						io  0x60 = 0x0290
						io  0x62 = 0
						irq 0x70 = 0
					end
					device pnp 2e.d   off end # VID
					device pnp 2e.e   off end # CIR wake-up
					device pnp 2e.f   off end # GPIO PP/OD
					device pnp 2e.14  off end # SVID
					device pnp 2e.16  off end # Deep sleep
					device pnp 2e.17  off end # GPIOA
				end
			end
			device pci 1f.2 on # SATA controller 1
				subsystemid 0x1849 0x8c02
			end
			device pci 1f.3 on # SMBus
				subsystemid 0x1849 0x8c22
			end
			device pci 1f.5 off end # SATA controller 2
			device pci 1f.6 off end # Thermal
		end
	end
end