src/mainboard/google/brya/variants/felwinter/overridetree.cb

fw_config
	field DB_USB 0 2
		option USB_ABSENT		0
		option USB3_PS8815		1
		option USB4_KB8001		2
	end
end

chip soc/intel/alderlake
	register "SaGv" = "SaGv_Disabled"

	# FIVR configurations for brya are disabled since the board doesn't have V1p05 and Vnn
	# bypass rails implemented.
	register "ext_fivr_settings" = "{
		.configure_ext_fivr = 1,
	}"

	register "usb2_ports[3]" = "USB2_PORT_EMPTY"
	register "usb3_ports[3]" = "USB3_PORT_EMPTY"

	register "tcss_ports[0]" = "TCSS_PORT_EMPTY"

	register "SerialIoI2cMode" = "{
		[PchSerialIoIndexI2C0] = PchSerialIoPci,
		[PchSerialIoIndexI2C1] = PchSerialIoPci,
		[PchSerialIoIndexI2C2] = PchSerialIoDisabled,
		[PchSerialIoIndexI2C3] = PchSerialIoPci,
		[PchSerialIoIndexI2C4] = PchSerialIoDisabled,
		[PchSerialIoIndexI2C5] = PchSerialIoPci,
	}"

	register "SerialIoGSpiMode" = "{
		[PchSerialIoIndexGSPI0] = PchSerialIoDisabled,
		[PchSerialIoIndexGSPI1] = PchSerialIoDisabled,
	}"

	device domain 0 on
		device ref dtt on end
		device ref tbt_pcie_rp0 off end
		device ref cnvi_wifi on
			chip drivers/wifi/generic
				register "wake" = "GPE0_PME_B0"
				device generic 0 on 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_port2 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
					probe DB_USB USB4_KB8001
				end
			end
		end
		device ref pcie_rp8 on
			chip soc/intel/common/block/pcie/rtd3
				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H13)"
				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D18)"
				register "srcclk_pin" = "3"
				device generic 0 on end
			end
		end	#PCIE8 SD card
		device ref i2c0 on
			chip drivers/i2c/generic
				register "hid" = ""10EC5682""
				register "name" = ""RT58""
				register "desc" = ""Headset Codec""
				register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A23)"
				# Set the jd_src to RT5668_JD1 for jack detection
				register "property_count" = "1"
				register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
				register "property_list[0].name" = ""realtek,jd-src""
				register "property_list[0].integer" = "1"
				device i2c 1a on end
			end
		end #I2C0
		device ref i2c1 on
			chip drivers/i2c/hid
				register "generic.hid" = ""ELAN9050""
				register "generic.desc" = ""ELAN Touchscreen""
				register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
				register "generic.probed" = "1"
				register "generic.reset_gpio" =
							"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
				register "generic.reset_delay_ms" = "300"
				register "generic.reset_off_delay_ms" = "1"
				register "generic.enable_gpio" =
							"ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
				register "generic.enable_delay_ms" = "6"
				register "generic.stop_gpio" =
							"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
				register "generic.stop_off_delay_ms" = "1"
				register "generic.has_power_resource" = "1"
				register "hid_desc_reg_offset" = "0x01"
				device i2c 10 on end
			end
		end
		device ref i2c3 on end
		device ref i2c5 on
			chip drivers/i2c/generic
				register "hid" = ""ELAN0000""
				register "desc" = ""ELAN Touchpad""
				register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
				register "wake" = "GPE0_DW2_14"
				register "probed" = "1"
				device i2c 15 on end
			end
		end
		device ref hda on
			chip drivers/generic/max98357a
				register "hid" = ""MX98360A""
				register "sdmode_gpio" =
						"ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)"
				register "sdmode_delay" = "5"
				device generic 0 on end
			end
		end
		device ref pch_espi on
			chip ec/google/chromeec
				use conn1 as mux_conn[1]
				use conn2 as mux_conn[0]
				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
						register "usb2_port_number" = "2"
						register "usb3_port_number" = "2"
						device generic 1 alias conn1 on end
					end
					chip drivers/intel/pmc_mux/conn
						register "usb2_port_number" = "3"
						register "usb3_port_number" = "3"
						device generic 2 alias conn2 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 C1 (DB)""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "group" = "ACPI_PLD_GROUP(2, 1)"
						device ref tcss_usb3_port2 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-C Port C2 (MLB)""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "group" = "ACPI_PLD_GROUP(3, 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 C1 (DB)""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "group" = "ACPI_PLD_GROUP(2, 1)"
						device ref usb2_port2 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-C Port C2 (MLB)""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "group" = "ACPI_PLD_GROUP(3, 1)"
						device ref usb2_port3 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Camera""
						register "type" = "UPC_TYPE_INTERNAL"
						device ref usb2_port6 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-A Port A0 (DB)""
						register "type" = "UPC_TYPE_A"
						register "group" = "ACPI_PLD_GROUP(1, 2)"
						device ref usb2_port9 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Bluetooth""
						register "type" = "UPC_TYPE_INTERNAL"
						register "reset_gpio" =
							"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D4)"
						device ref usb2_port10 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-A Port A0 (DB)""
						register "type" = "UPC_TYPE_USB3_A"
						register "group" = "ACPI_PLD_GROUP(1, 2)"
						device ref usb3_port1 on end
					end
				end
			end
		end
	end
end