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path: root/src/mainboard/google/volteer/variants/volteer2/overridetree.cb
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chip soc/intel/tigerlake
	register "TcssAuxOri" = "1"
	register "typec_aux_bias_pads[0]" = "{.pad_auxp_dc = GPP_E10, .pad_auxn_dc = GPP_E13}"
	register "DdiPort1Hpd" = "0"
	register "DdiPort2Hpd" = "0"
	#+-------------------+---------------------------+
	#| Field             |  Value                    |
	#+-------------------+---------------------------+
	#| GSPI0             | cr50 TPM. Early init is   |
	#|                   | required to set up a BAR  |
	#|                   | for TPM communication     |
	#|                   | before memory is up       |
	#| GSPI1             | Fingerprint MCU           |
	#| I2C0              | Audio                     |
	#| I2C1              | Touchscreen               |
	#| I2C2              | WLAN, SAR0                |
	#| I2C3              | Camera, SAR1              |
	#| I2C5              | Trackpad                  |
	#+-------------------+---------------------------+
	# Depending on whether we use I2C bus 1 or SPI bus 0 for TPM
	# communication, that one needs early initialization.
	register "common_soc_config" = "{
		.gspi[0] = {
			.speed_mhz = 1,
			.early_init = CONFIG(SPI_TPM),
		},
		.i2c[0] = {
			.speed = I2C_SPEED_FAST,
		},
		.i2c[1] = {
			.speed = I2C_SPEED_FAST,
			.early_init = CONFIG(I2C_TPM),
		},
		.i2c[2] = {
			.speed = I2C_SPEED_FAST,
			.speed_config[0] = {
				.speed = I2C_SPEED_FAST,
				.scl_lcnt = 163,
				.scl_hcnt = 75,
				.sda_hold = 36,
			},
		},
		.i2c[3] = {
			.speed = I2C_SPEED_FAST,
			.speed_config[0] = {
				.speed = I2C_SPEED_FAST,
				.scl_lcnt = 153,
				.scl_hcnt = 75,
				.sda_hold = 36,
			},
		},
		.i2c[5] = {
			.speed = I2C_SPEED_FAST,
			.speed_config[0] = {
				.speed = I2C_SPEED_FAST,
				.scl_lcnt = 163,
				.scl_hcnt = 75,
				.sda_hold = 36,
			},
		},
	}"

	register "HybridStorageMode" = "1"

	device domain 0 on
		device ref dptf on
			chip drivers/intel/dptf
				## Active Policy
				register "policies.active" = "{
					[0] = {.target = DPTF_CPU,
					       .thresholds = {TEMP_PCT(85, 90),
							      TEMP_PCT(80, 69),
							      TEMP_PCT(75, 56),
							      TEMP_PCT(70, 46),
							      TEMP_PCT(65, 36),}},
					[1] = {.target = DPTF_TEMP_SENSOR_0,
					       .thresholds = {TEMP_PCT(53, 90),
							      TEMP_PCT(50, 69),
							      TEMP_PCT(48, 56),
							      TEMP_PCT(45, 46),
							      TEMP_PCT(42, 36),}},
					[2] = {.target = DPTF_TEMP_SENSOR_1,
					       .thresholds = {TEMP_PCT(50, 90),
							      TEMP_PCT(47, 69),
							      TEMP_PCT(45, 56),
							      TEMP_PCT(42, 46),
							      TEMP_PCT(39, 36),}},
					[3] = {.target = DPTF_TEMP_SENSOR_2,
					       .thresholds = {TEMP_PCT(53, 90),
							      TEMP_PCT(50, 69),
							      TEMP_PCT(48, 56),
							      TEMP_PCT(45, 46),
							      TEMP_PCT(42, 36),}},
					[4] = {.target = DPTF_TEMP_SENSOR_3,
					       .thresholds = {TEMP_PCT(53, 90),
							      TEMP_PCT(50, 69),
							      TEMP_PCT(48, 56),
							      TEMP_PCT(45, 46),
							      TEMP_PCT(42, 36),}}}"
				device generic 0 on end
			end
		end

		# Volteer reference design does not have PCIe on Type-C port C0 so it should
		# not have hotplug resources allocated.  Marking the device hidden will ensure
		# it is still enabled so it can participate in power management.
		device ref tbt_pcie_rp0 hidden
			probe DB_USB USB4_GEN2
			probe DB_USB USB4_GEN3
		end
		device ref tbt_pcie_rp1 on
			probe DB_USB USB4_GEN2
			probe DB_USB USB4_GEN3
		end
		device ref tbt_dma0 on
			probe DB_USB USB4_GEN2
			probe DB_USB USB4_GEN3
		end

		device ref ipu on end # IPU                           0x9A19
		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_F8)"
				# 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
					probe AUDIO MAX98357_ALC5682I_I2S
					probe AUDIO MAX98373_ALC5682I_I2S
				end
			end
			chip drivers/i2c/max98373
				register "vmon_slot_no" = "0"
				register "imon_slot_no" = "1"
				register "uid" = "0"
				register "desc" = ""Right Speaker Amp""
				register "name" = ""MAXR""
				device i2c 31 on
					probe AUDIO MAX98373_ALC5682I_I2S
				end
			end
			chip drivers/i2c/max98373
				register "vmon_slot_no" = "2"
				register "imon_slot_no" = "3"
				register "uid" = "1"
				register "desc" = ""Left Speaker Amp""
				register "name" = ""MAXL""
				device i2c 32 on
					probe AUDIO MAX98373_ALC5682I_I2S
				end
			end
		end
		device ref i2c1 on
			chip drivers/i2c/hid
				register "generic.hid" = ""GDIX0000""
				register "generic.desc" = ""Goodix Touchscreen""
				register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"
				register "generic.probed" = "1"
				register "generic.reset_gpio" =
							"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C10)"
				# Parameter T3 >= 10ms
				register "generic.reset_delay_ms" = "120"
				# Parameter T2 >= 1ms
				register "generic.reset_off_delay_ms" = "3"
				register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A8)"
				# Parameter T1 >= 10ms
				register "generic.enable_delay_ms" = "12"
				register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E3)"
				# Parameter T4 >= 1ms
				register "generic.stop_off_delay_ms" = "1"
				register "generic.has_power_resource" = "1"
				register "hid_desc_reg_offset" = "0x01"
				device i2c 14 on end
			end
			chip drivers/i2c/hid
				register "generic.hid" = ""ELAN90FC""
				register "generic.desc" = ""ELAN Touchscreen""
				register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"
				register "generic.probed" = "1"
				register "generic.reset_gpio" =
							"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C10)"
				register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A8)"
				register "generic.reset_delay_ms" = "20"
				register "generic.has_power_resource" = "1"
				register "generic.disable_gpio_export_in_crs" = "1"
				register "hid_desc_reg_offset" = "0x01"
				device i2c 10 on end
			end
			chip drivers/generic/gpio_keys
				register "name" = ""PENH""
				# GPP_B3 is the IRQ source, and GPP_E1 is the wake source
				register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPP_B3)"
				register "key.wake_gpe" = "GPE0_DW2_01"
				register "key.wakeup_route" = "WAKEUP_ROUTE_SCI"
				register "key.wakeup_event_action" = "EV_ACT_DEASSERTED"
				register "key.dev_name" = ""EJCT""
				register "key.linux_code" = "SW_PEN_INSERTED"
				register "key.linux_input_type" = "EV_SW"
				register "key.label" = ""pen_eject""
				device generic 0 on end
			end
			chip drivers/i2c/tpm
				register "hid" = ""GOOG0005""
				register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_C21_IRQ)"
				device i2c 50 alias i2c_tpm off end
			end
		end
		device ref i2c2 on
			chip drivers/i2c/sx9310
				register "desc" = ""SAR0 Proximity Sensor""
				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_F14_IRQ)"
				register "speed" = "I2C_SPEED_FAST"
				register "uid" = "0"
				register "cs0_ground" = "0x0"
				register "combined_sensors_count" = "2"
				register "combined_sensors[0]" = "1"
				register "combined_sensors[1]" = "2"
				register "resolution" = "SX9310_FINEST"
				register "avg_pos_strength" = "512"
				register "startup_sensor" = "1"
				register "proxraw_strength" = "0"
				device i2c 28 on end
			end
		end
		device ref i2c5 on
			chip drivers/i2c/generic
				register "hid" = ""ELAN0000""
				register "desc" = ""ELAN Touchpad""
				register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_E15_IRQ)"
				register "wake" = "GPE0_DW2_15"
				register "probed" = "1"
				device i2c 15 on end
			end
		end
		device ref hda on
			chip drivers/generic/max98357a
				register "hid" = ""MX98357A""
				register "sdmode_gpio" =  "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A10)"
				register "sdmode_delay" = "5"
				device generic 0 on
					probe AUDIO MAX98357_ALC5682I_I2S
				end
			end
			chip drivers/intel/soundwire
				device generic 0 on
					probe AUDIO MAX98373_ALC5682_SNDW
					chip drivers/soundwire/alc5682
						# SoundWire Link 0 ID 1
						register "desc" = ""Headset Codec""
						device generic 0.1 on end
					end
					chip drivers/soundwire/max98373
						# SoundWire Link 1 ID 3
						register "desc" = ""Left Speaker Amp""
						device generic 1.3 on end
					end
					chip drivers/soundwire/max98373
						# SoundWire Link 1 ID 7
						register "desc" = ""Right Speaker Amp""
						device generic 1.7 on end
					end
				end
			end
		end
		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 pcie_rp9 on
			chip soc/intel/common/block/pcie/rtd3
				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B2)"
				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A11)"
				register "srcclk_pin" = "0"
				device generic 0 on end
			end
		end
		device ref pmc hidden
			# The pmc_mux chip driver is a placeholder for the
			# PMC.MUX device in the ACPI hierarchy.
			chip drivers/intel/pmc_mux
				device generic 0 on
					chip drivers/intel/pmc_mux/conn
						use usb2_port9 as usb2_port
						use tcss_usb3_port1 as usb3_port
						# SBU & HSL follow CC
						device generic 0 alias conn0 on end
					end
					chip drivers/intel/pmc_mux/conn
						use usb2_port4 as usb2_port
						use tcss_usb3_port2 as usb3_port
						device generic 1 alias conn1 on end
					end
				end
			end
		end
		device ref north_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 "group" = "ACPI_PLD_GROUP(4, 2)"
						device ref tcss_usb3_port1 on end
					end
					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(3, 2)"
						device ref tcss_usb3_port2 on
							probe DB_USB USB3_ACTIVE
							probe DB_USB USB3_NO_A
							probe DB_USB USB3_PASSIVE
							probe DB_USB USB4_GEN2
							probe DB_USB USB4_GEN3
						end
					end
				end
			end
		end
		device ref south_xhci on
			chip drivers/usb/acpi
				device ref xhci_root_hub on
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-A Port A0 (MLB)""
						register "type" = "UPC_TYPE_A"
						register "group" = "ACPI_PLD_GROUP(1, 1)"
						device ref usb2_port1 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-A Port A1 (DB)""
						register "type" = "UPC_TYPE_A"
						register "group" = "ACPI_PLD_GROUP(2, 1)"
						device ref usb2_port2 on
							probe DB_USB USB3_ACTIVE
							probe DB_USB USB3_PASSIVE
							probe DB_USB USB4_GEN2
							probe DB_USB USB4_GEN3
						end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 WWAN""
						register "type" = "UPC_TYPE_INTERNAL"
						device ref usb2_port3 on end
					end
					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(3, 1)"
						device ref usb2_port4 on
							probe DB_USB USB3_ACTIVE
							probe DB_USB USB3_NO_A
							probe DB_USB USB3_PASSIVE
							probe DB_USB USB4_GEN2
							probe DB_USB USB4_GEN3
						end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Camera""
						register "type" = "UPC_TYPE_INTERNAL"
						device ref usb2_port5 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-C Port C0 (MLB)""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "group" = "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 "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 (MLB)""
						register "type" = "UPC_TYPE_USB3_A"
						register "group" = "ACPI_PLD_GROUP(1, 2)"
						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 "group" = "ACPI_PLD_GROUP(2, 2)"
						device ref usb3_port2 on
							probe DB_USB USB3_ACTIVE
							probe DB_USB USB3_PASSIVE
							probe DB_USB USB4_GEN2
							probe DB_USB USB4_GEN3
						end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 WWAN""
						register "type" = "UPC_TYPE_INTERNAL"
						device ref usb3_port3 on end
					end
				end
			end
		end
	end
end