src/mainboard/google/brox/variants/brox/overridetree.cb

fw_config
	field RETIMER 0 1
		option RETIMER_UNKNOWN			0
		option RETIMER_BYPASS			1
		option RETIMER_JHL8040			2
	end
	field STORAGE 2 3
		option STORAGE_UNKNOWN			0
		option STORAGE_UFS			1
		option STORAGE_NVME			2
	end
	field WIFI 4 4
		option WIFI_CNVI			0
		option WIFI_PCIE			1
	end
	field AUDIO 5 7
		option AUDIO_UNKNOWN			0
		option AUDIO_REALTEK_ALC256		1
	end
	field UFS_CAMERA 8 9
		option UFS_CAMERA_NONE			0
		option UFS_CAMERA_OV2740		1
	end
end

chip soc/intel/alderlake
	device domain 0 on
		device ref igpu on
			chip drivers/gfx/generic
				register "device_count" = "6"
				# DDIA for eDP
				register "device[0].name" = ""LCD""
				# DDIB for HDMI
				# If HDMI is not enumerated in the kernel, then no GFX device should be added for DDIB
				register "device[1].name" = ""DD01""
				# TCP0 (DP-1) for port C0
				register "device[2].name" = ""DD02""
				register "device[2].use_pld" = "true"
				register "device[2].pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
				# TCP1 (DP-2) is unused for any ports but still enumerated in the kernel, so GFX device is added for TCP1
				register "device[3].name" = ""DD03""
				# TCP2 (DP-3) for port C2
				register "device[4].name" = ""DD04""
				register "device[4].use_pld" = "true"
				register "device[4].pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(2, 1))"
				# TCP3 (DP-4) is unused for any ports but still enumerated in the kernel, so GFX device is added for TCP3
				register "device[5].name" = ""DD05""
				device generic 0 on end
			end
		end # Integrated Graphics Device
		device ref pch_espi on
			chip ec/google/chromeec
				use conn0 as mux_conn[0]
				use conn1 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_port1 as usb2_port
						use tcss_usb3_port1 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_port3 as usb3_port
						device generic 1 alias conn1 on end
					end
				end
			end
		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 (MLB)""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
						device ref tcss_usb3_port1 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-C Port C2 (MLB)""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(2, 1))"
						device ref tcss_usb3_port3 on end
					end
				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 (MLB)""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
						device ref usb2_port1 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-C Port C2 (MLB)""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(2, 1))"
						device ref usb2_port3 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 SD Bridge""
						register "type" = "UPC_TYPE_INTERNAL"
						device ref usb2_port5 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Camera""
						register "type" = "UPC_TYPE_INTERNAL"
						register "has_power_resource" = "1"
						register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E7)"
						device ref usb2_port6 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-A Port A1 (DB)""
						register "type" = "UPC_TYPE_A"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, LEFT, ACPI_PLD_GROUP(3, 1))"
						device ref usb2_port7 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-A Port A0 (DCI)""
						register "type" = "UPC_TYPE_A"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(LEFT, LEFT, ACPI_PLD_GROUP(4, 1))"
						device ref usb2_port9 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Bluetooth""
						register "type" = "UPC_TYPE_INTERNAL"
						register "has_power_resource" = "1"
						register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A13)"
						device ref usb2_port10 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-A Port A0 (DCI)""
						register "type" = "UPC_TYPE_USB3_A"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(LEFT, LEFT, ACPI_PLD_GROUP(4, 1))"
						device ref usb3_port1 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-A Port A1 (DB)""
						register "type" = "UPC_TYPE_USB3_A"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, LEFT, ACPI_PLD_GROUP(3, 1))"
						device ref usb3_port3 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_E4)"
				use tcss_usb3_port1 as dfp[0].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_E4)"
				use tcss_usb3_port3 as dfp[0].typec_port
				device generic 0 on end
			end
		end
	end
end