src/mainboard/system76/cml-u/variants/galp4/overridetree.cb

# SPDX-License-Identifier: GPL-2.0-only

chip soc/intel/cannonlake
	device domain 0 on
		subsystemid 0x1558 0x1403 inherit

		device pci 14.0 on      # USB xHCI
			register "usb2_ports" = "{
				[0] = USB2_PORT_MID(OC_SKIP),		/* Type-A port 1 */
				[1] = USB2_PORT_MID(OC_SKIP),		/* 3G / LTE */
				[2] = USB2_PORT_TYPE_C(OC_SKIP),	/* Type-C port 3 */
				[3] = USB2_PORT_MID(OC_SKIP),		/* USB Board port 4 */
				[6] = USB2_PORT_MAX(OC_SKIP),		/* Camera */
				[9] = USB2_PORT_MID(OC_SKIP),		/* Bluetooth */
			}"
			register "usb3_ports" = "{
				[0] = USB3_PORT_DEFAULT(OC_SKIP),	/* Type-A port 1 */
				[1] = USB3_PORT_DEFAULT(OC_SKIP),	/* 4G */
				[2] = USB3_PORT_DEFAULT(OC_SKIP),	/* Type-C port 3 */
				[3] = USB3_PORT_DEFAULT(OC_SKIP),	/* USB Board port 4 */
				[4] = USB3_PORT_EMPTY,			/* Used by TBT */
				[5] = USB3_PORT_EMPTY,			/* Used by TBT */
			}"
		end
		device pci 15.0 on      # I2C #0
			# I2C HID not supported on galp4
		end
		device pci 17.0 on      # SATA
			register "SataPortsEnable" = "{
				[0] = 1,
				[2] = 1,
			}"
		end
		device pci 1c.4 on      # PCI Express Port 5
			# PCI Express Root port #5 x4, Clock 4 (TBT)
			register "PcieRpEnable[4]" = "1"
			register "PcieRpLtrEnable[4]" = "1"
			register "PcieRpHotPlug[4]" = "1"
			register "PcieClkSrcUsage[4]" = "4"
			register "PcieClkSrcClkReq[4]" = "4"
		end
		device pci 1d.0 on      # PCI Express Port 9
			# PCI Express Root port #9 x1, Clock 3 (LAN)
			register "PcieRpEnable[8]" = "1"
			register "PcieRpLtrEnable[8]" = "1"
			register "PcieClkSrcUsage[3]" = "8"
			register "PcieClkSrcClkReq[3]" = "3"
		end
		device pci 1d.1 on      # PCI Express Port 10
			# PCI Express Root port #10 x1, Clock 2 (WLAN)
			register "PcieRpEnable[9]" = "1"
			register "PcieRpLtrEnable[9]" = "0"
			register "PcieClkSrcUsage[2]" = "9"
			register "PcieClkSrcClkReq[2]" = "2"
		end
		device pci 1d.4 on      # PCI Express Port 13
			# PCI Express Root port #13 x4, Clock 5 (NVMe)
			register "PcieRpEnable[12]" = "1"
			register "PcieRpLtrEnable[12]" = "1"
			register "PcieClkSrcUsage[5]" = "12"
			register "PcieClkSrcClkReq[5]" = "5"
		end
		device pci 1f.3 on      # Intel HDA
			register "PchHdaAudioLinkDmic0" = "1"
			register "PchHdaAudioLinkDmic1" = "1"
		end
	end
end