src/mainboard/google/rex/variants/ovis/overridetree.cb

chip soc/intel/meteorlake
	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_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
	register "usb2_ports[8]" = "USB2_PORT_MID(OC3)"		# Type-A Port A3

	register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC3)"	# USB3/2 Type-A Port A0
	register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC3)"	# USB3/2 Type-A Port A1

	register "tcss_ports[0]" = "TCSS_PORT_DEFAULT(OC0)"
	register "tcss_ports[1]" = "TCSS_PORT_DEFAULT(OC0)"
	register "tcss_ports[2]" = "TCSS_PORT_DEFAULT(OC0)"

	# Enable Display Port Configuration
	register "ddi_ports_config" = "{
		[DDI_PORT_1] = DDI_ENABLE_HPD,
		[DDI_PORT_2] = DDI_ENABLE_HPD,
		[DDI_PORT_3] = DDI_ENABLE_HPD,
		[DDI_PORT_4] = DDI_ENABLE_HPD,
	}"

	register "serial_io_i2c_mode" = "{
		[PchSerialIoIndexI2C0] = PchSerialIoDisabled,
		[PchSerialIoIndexI2C1] = PchSerialIoDisabled,
		[PchSerialIoIndexI2C2] = PchSerialIoDisabled,
		[PchSerialIoIndexI2C3] = PchSerialIoDisabled,
		[PchSerialIoIndexI2C4] = PchSerialIoPci,
		[PchSerialIoIndexI2C5] = PchSerialIoDisabled,
	}"

	# Intel Common SoC Config
	#+-------------------+---------------------------+
	#| Field             |  Value                    |
	#+-------------------+---------------------------+
	#| I2C4              | cr50 TPM. Early init is   |
	#|                   | required to set up a BAR  |
	#|                   | for TPM communication     |
	#+-------------------+---------------------------+
	register "common_soc_config" = "{
		.i2c[4] = {
			.early_init = 1,
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 600,
			.fall_time_ns = 400,
			.data_hold_time_ns = 50,
		},
	}"

	device domain 0 on
		device ref dtt on
			chip drivers/intel/dptf
				device generic 0 alias dptf_policy on end
			end
		end
		device ref pcie_rp7 on
			# Enable LAN1 Card PCIE 7 using clk 2
			register "pcie_rp[PCH_RP(7)]" = "{
				.clk_src = 2,
				.clk_req = 2,
				.flags = PCIE_RP_LTR | PCIE_RP_AER,
			}"
		end	#PCIE7 LAN1 card
		device ref pcie_rp10 on
			# Enable LAN0 Card PCIE 10 using clk 8
			register "pcie_rp[PCH_RP(10)]" = "{
				.clk_src = 8,
				.clk_req = 8,
				.flags = PCIE_RP_LTR | PCIE_RP_AER,
			}"
		end	#PCIE10 LAN0 card
		device ref pcie_rp11 on
			# Enable SSD Card PCIE 11 using clk 7
			register "pcie_rp[PCH_RP(11)]" = "{
				.clk_src = 7,
				.clk_req = 7,
				.flags = PCIE_RP_LTR | PCIE_RP_AER,
			}"
		end	# PCIE11 SSD card
		device ref tbt_pcie_rp0 on end
		device ref tbt_pcie_rp1 on end
		device ref tbt_pcie_rp2 on end
		device ref tcss_xhci on
			chip drivers/usb/acpi
				device ref tcss_root_hub on
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-C Port C0""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_C(FRONT, CENTER, ACPI_PLD_GROUP(1, 1))"
						register "custom_pld.vertical_position" = "PLD_VERTICAL_POSITION_LOWER"
						device ref tcss_usb3_port0 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-C Port C1""
						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_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(3, 1))"
						device ref tcss_usb3_port1 on end
					end
				end
			end
		end
		device ref tcss_dma0 on
			chip drivers/intel/usb4/retimer
				register "dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B22)"
				use tcss_usb3_port0 as dfp[0].typec_port
				device generic 0 on end
			end
			chip drivers/intel/usb4/retimer
				register "dfp[1].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B22)"
				use tcss_usb3_port1 as dfp[1].typec_port
				device generic 0 on end
			end
		end
		device ref tcss_dma1 on
			chip drivers/intel/usb4/retimer
				register "dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B22)"
				use tcss_usb3_port2 as dfp[0].typec_port
				device generic 0 on end
			end
		end
		device ref xhci on
			chip drivers/usb/acpi
				device ref xhci_root_hub on
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-C Port C0""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_C(FRONT, CENTER, ACPI_PLD_GROUP(1, 1))"
						register "custom_pld.vertical_position" = "PLD_VERTICAL_POSITION_LOWER"
						device ref usb2_port2 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-C Port C1""
						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_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(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(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(4, 2))"
						register "custom_pld.vertical_position" = "PLD_VERTICAL_POSITION_UPPER"
						device ref usb2_port7 on end
					end
					chip drivers/usb/acpi
						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(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(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(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(4, 2))"
						register "custom_pld.vertical_position" = "PLD_VERTICAL_POSITION_UPPER"
						device ref usb3_port2 on end
					end
				end
			end
		end
		device ref cnvi_wifi on
			chip drivers/wifi/generic
				register "wake" = "GPE0_PME_B0"
				register "add_acpi_dma_property" = "true"
				register "enable_cnvi_ddr_rfim" = "true"
				device generic 0 on end
			end
		end
		device ref i2c4 on
			chip drivers/i2c/tpm
				register "hid" = ""GOOG0005""
				register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E03_IRQ)"
				device i2c 50 on end
			end
		end
		device ref soc_espi on
			chip ec/google/chromeec
				use conn0 as mux_conn[0]
				use conn1 as mux_conn[2]
				use conn2 as mux_conn[1]
				device pnp 0c09.0 on end
			end
		end
		device ref pmc hidden
			chip drivers/intel/pmc_mux
				device generic 0 on
					chip drivers/intel/pmc_mux/conn
						use usb2_port2 as usb2_port
						use tcss_usb3_port0 as usb3_port
						device generic 0 alias conn0 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 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
		end
	end
end