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path: root/src/mainboard/amd/padmelon/devicetree.cb
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# SPDX-License-Identifier: GPL-2.0-only

chip soc/amd/stoneyridge
	register "uma_mode" = "UMAMODE_AUTO_LEGACY"

	device domain 0 on
		subsystemid 0x1022 0x1410 inherit
		device ref iommu on end
		device ref gfx on end
		device ref gfx_hda on end
		device ref gpp_bridge_1 on end # mini PCIe slot x1
		device ref gpp_bridge_3 on end # LAN RTL8111F
		device ref gpp_bridge_4 on end # LAN RTL8111F
		device ref hda_bridge on end
		device ref hda on end
		device ref xhci on end
		device ref sata on end
		device ref ehci on end
		device ref lpc_bridge on
			chip superio/fintek/f81803a
				device pnp 4e.1 on      # COM1
					io 0x60 = 0x3f8
					irq 0x70 = 4
				end
				device pnp 4e.2 on      # COM2
					io 0x60 = 0x2f8
					irq 0x70 = 3
				end
				device pnp 4e.4 on	# HWM
					io 0x60 = 0x220
					irq 0x70 = 0
				end
				device pnp 4e.5 off end	# KBC
				device pnp 4e.6 off end # GPIO
				device pnp 4e.7 off end # WDT
				device pnp 4e.a off end # PME
			end # f81803a
		end
		device ref sdhci on end
	end #domain
end #soc/amd/stoneyridge