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

fw_config
	field KB_BL 0 0
		option KB_BL_ABSENT			0
		option KB_BL_PRESENT			1
	end
	field AUDIO 1 3
		option AUDIO_UNKNOWN			0
		option ALC1019_ALC5682I_VD_I2S		1
		option ALC1019_ALC5682I_VS_I2S		2
	end
	field UFC 4 4
		option UFC_USB				0
		option UFC_MIPI				1
	end
	field TOUCH 5 5
		option TOUCH_NONE			0
		option TOUCH_ELAN0001			1
	end
	field WIFI_SAR_ID 6 7
		option WIFI_SAR_ID_0			0
		option WIFI_SAR_ID_1			1
	end
	field STORAGE 30 31
		option STORAGE_UNKNOWN			0
		option STORAGE_NVME			1
		option STORAGE_UFS			2
	end
end

chip soc/intel/alderlake
	# Acoustic settings
	register "acoustic_noise_mitigation" = "1"
	register "slow_slew_rate[VR_DOMAIN_IA]" = "SLEW_FAST_8"
	register "slow_slew_rate[VR_DOMAIN_GT]" = "SLEW_FAST_8"
	register "fast_pkg_c_ramp_disable[VR_DOMAIN_IA]" = "1"
	register "fast_pkg_c_ramp_disable[VR_DOMAIN_GT]" = "1"

	# Intel Common SoC Config
	#+-------------------+---------------------------+
	#| Field             |  Value                    |
	#+-------------------+---------------------------+
	#| GSPI1             | Fingerprint MCU           |
	#| I2C0              | Audio                     |
	#| I2C1              | cr50 TPM. Early init is   |
	#|                   | required to set up a BAR  |
	#|                   | for TPM communication     |
	#| I2C3              | TouchScreen               |
	#| I2C5              | Trackpad                  |
	#+-------------------+---------------------------+
	register "common_soc_config" = "{
		.i2c[0] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 650,
			.fall_time_ns = 400,
			.data_hold_time_ns = 50,
		},
		.i2c[1] = {
			.early_init = 1,
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 600,
			.fall_time_ns = 400,
			.data_hold_time_ns = 50,
		},
		.i2c[3] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 650,
			.fall_time_ns = 400,
			.data_hold_time_ns = 50,
		},
		.i2c[5] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 650,
			.fall_time_ns = 400,
			.data_hold_time_ns = 50,
		},
	}"
	register "sagv" = "SaGv_Enabled"

	register "ext_fivr_settings" = "{
		.configure_ext_fivr = 1,
		.v1p05_enable_bitmap = FIVR_ENABLE_ALL_SX,
		.vnn_enable_bitmap = FIVR_ENABLE_ALL_SX,
		.v1p05_supported_voltage_bitmap = FIVR_VOLTAGE_NORMAL |
							FIVR_VOLTAGE_MIN_ACTIVE |
							FIVR_VOLTAGE_MIN_RETENTION,
		.vnn_supported_voltage_bitmap = FIVR_VOLTAGE_NORMAL |
							FIVR_VOLTAGE_MIN_ACTIVE |
							FIVR_VOLTAGE_MIN_RETENTION,
		.v1p05_icc_max_ma = 500,
		.vnn_sx_voltage_mv = 1250,
	}"

	# As per Intel Advisory doc#723158, the change is required to prevent possible
	# display flickering issue.
	register "disable_dynamic_tccold_handshake" = "true"

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

	# SOC Aux orientation override:
	# This is a bitfield that corresponds to up to 4 TCSS ports.
	# Bits (0,1) are allocated for TCSS Port1 configuration and Bits (2,3) for TCSS Port2.
	# TcssAuxOri = 0101b
	# Bit0, Bit2 set to "1" indicates no retimer on USB-C Ports
	# Bit1, Bit3 set to "0" indicates Aux lines are not swapped on the
	# motherboard to USB-C connector
	register "tcss_aux_ori" = "1"
	register "typec_aux_bias_pads[0]" = "{.pad_auxp_dc = GPP_E22,
                                              .pad_auxn_dc = GPP_E23}"

	register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC0)"	# USB2_C0
	register "usb2_ports[1]" = "USB2_PORT_EMPTY"		# Disable USB2_Port 1
	register "usb2_ports[2]" = "USB2_PORT_TYPE_C(OC1)"	# USB2_C2
	register "usb2_ports[3]" = "USB2_PORT_MID(OC2)"		# Type-A Port A1
	register "usb2_ports[4]" = "USB2_PORT_EMPTY"		# Disable USB2 Port 4
	register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)"	# M.2 Camera
	register "usb2_ports[6]" = "USB2_PORT_EMPTY"		# Disable USB2 Port 6
	register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)"	# DCI port
	register "usb2_ports[8]" = "USB2_PORT_MID(OC3)"		# Type-A Port A0
	register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)"	# M.2 Bluetooth

	register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC3)"	# USB3/2 Type A port A0
	register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)"	# DCI port
	register "usb3_ports[2]" = "USB3_PORT_EMPTY"		# Disable USB3 Port 2
	register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC2)"	# USB3/2 Type A port A1

	register "tcss_ports[1]" = "TCSS_PORT_EMPTY"

	register "tcc_offset" = "5"     # TCC of 100

	register "power_limits_config[RPL_P_282_242_142_15W_CORE]" = "{
		.tdp_pl1_override = 17,
		.tdp_pl2_override = 55,
		.tdp_pl4 = 114,
	}"

        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
				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(RIGHT, RIGHT, 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 C1
				register "device[4].name" = ""DD04""
				register "device[4].use_pld" = "true"
				register "device[4].pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, 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 dtt on
			chip drivers/intel/dptf
				## sensor information
				register "options.tsr[0].desc" = ""Charge""
				register "options.tsr[1].desc" = ""5V""
				register "options.tsr[2].desc" = ""AMB""
				register "options.tsr[3].desc" = ""CPU Power""

				# TODO: below values are initial reference values only
				## Active Policy
				register "policies.active" = "{
					[0] = {
						.target = DPTF_CPU,
						.thresholds = {
								TEMP_PCT(90, 100),
								TEMP_PCT(58, 70),
								TEMP_PCT(55, 65),
								TEMP_PCT(53, 60),
								TEMP_PCT(50, 58),
								TEMP_PCT(48, 54),
								TEMP_PCT(43, 47),
								TEMP_PCT(38, 42),
								TEMP_PCT(35, 37),
								TEMP_PCT(33, 0),
						}
					},
				}"

				## Critical Policy
				register "policies.critical" = "{
					[0] = DPTF_CRITICAL(CPU,               105, SHUTDOWN),
					[1] = DPTF_CRITICAL(TEMP_SENSOR_0,      80, SHUTDOWN),
					[2] = DPTF_CRITICAL(TEMP_SENSOR_1,      70, SHUTDOWN),
					[3] = DPTF_CRITICAL(TEMP_SENSOR_2,      65, SHUTDOWN),
					[4] = DPTF_CRITICAL(TEMP_SENSOR_3,      90, SHUTDOWN),
				}"

				register "controls.power_limits" = "{
					.pl1 = {
							.min_power = 15000,
							.max_power = 15000,
							.time_window_min = 28 * MSECS_PER_SEC,
							.time_window_max = 32 * MSECS_PER_SEC,
							.granularity = 200,
						},
					.pl2 = {
							.min_power = 55000,
							.max_power = 55000,
							.time_window_min = 28 * MSECS_PER_SEC,
							.time_window_max = 32 * MSECS_PER_SEC,
							.granularity = 1000,
						}
				}"

				## Charger Performance Control (Control, mA)
				register "controls.charger_perf" = "{
					[0] = {  36, 2300 },
					[1] = {  31, 2000 },
					[2] = {  26, 1700 },
					[3] = {  20, 1300 }
				}"

				## Fan Performance Control (Percent, Speed, Noise, Power)
				register "controls.fan_perf" = "{
					[0] = {  90, 6700, 220, 2200, },
					[1] = {  80, 5800, 180, 1800, },
					[2] = {  70, 5000, 145, 1450, },
					[3] = {  60, 4900, 115, 1150, },
					[4] = {  50, 3838,  90,  900, },
					[5] = {  40, 2904,  55,  550, },
					[6] = {  30, 2337,  30,  300, },
					[7] = {  20, 1608,  15,  150, },
					[8] = {  10,  800,  10,  100, },
					[9] = {   0,    0,   0,   50, }
				}"

				## Fan options
				register "options.fan.fine_grained_control" = "1"
				register "options.fan.step_size" = "2"

				device generic 0 alias dptf_policy on end
			end
		end
		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
					probe AUDIO AUDIO_UNKNOWN
					probe AUDIO ALC1019_ALC5682I_VD_I2S
				end
			end
			chip drivers/i2c/generic
				register "hid" = ""RTL5682""
				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
                                        probe AUDIO ALC1019_ALC5682I_VS_I2S
				end
			end
			chip drivers/generic/alc1015
				register "hid" = ""RTL1019""
				register "sdb" =  "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)"
				device generic 1 on end
			end
		end #I2C0
		device ref i2c1 on
			chip drivers/i2c/tpm
				register "hid" = ""GOOG0005""
				register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_A13_IRQ)"
				device i2c 50 on end
			end
		end #I2C1
		device ref i2c3 on
			chip drivers/i2c/generic
				register "hid" = ""ELAN0001""
				register "desc" = ""ELAN Touchscreen""
				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
				register "detect" = "1"
				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
				register "reset_delay_ms" = "150"
				register "reset_off_delay_ms" = "1"
				register "enable_gpio" =
							"ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
				register "enable_delay_ms" = "6"
				register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
				register "stop_off_delay_ms" = "1"
				register "has_power_resource" = "1"
				device i2c 10 on
					probe TOUCH TOUCH_ELAN0001
				end
			end
		end #I2C3
		device ref i2c5 on
			chip drivers/i2c/hid
				register "generic.hid" = ""PIXA2342""
				register "generic.desc" = ""PIXA Touchpad""
				register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
				register "generic.wake" = "GPE0_DW2_14"
				register "hid_desc_reg_offset" = "0x1"
				device i2c 15 on end
			end
		end #I2C5
		device ref pcie_rp5 on
			# Enable wlan PCIe 5 using clk 2
			register "pch_pcie_rp[PCH_RP(5)]" = "{
				.clk_src = 2,
				.clk_req = 2,
				.flags = PCIE_RP_LTR | PCIE_RP_AER,
			}"
			chip drivers/wifi/generic
				register "add_acpi_dma_property" = "true"
				device generic 0 on end
			end
		end
		device ref pcie_rp8 off end
		device ref pcie_rp11 on
			# Enable NVMe SSD PCIe 11-12 using clk 1
			register "pch_pcie_rp[PCH_RP(11)]" = "{
				.clk_src = 1,
				.clk_req = 1,
				.flags = PCIE_RP_LTR | PCIE_RP_AER,
			}"
			probe STORAGE STORAGE_UNKNOWN
			probe STORAGE STORAGE_NVME
		end
		device ref ish on
			chip drivers/intel/ish
				register "add_acpi_dma_property" = "true"
				device generic 0 on end
			end
			probe STORAGE STORAGE_UFS
		end
		device ref ufs on
			probe STORAGE STORAGE_UFS
		end
		device ref gspi1 on
			chip drivers/spi/acpi
				register "name" = ""CRFP""
				register "hid" = "ACPI_DT_NAMESPACE_HID"
				register "uid" = "1"
				register "compat_string" = ""google,cros-ec-spi""
				register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F15_IRQ)"
				register "wake" = "GPE0_DW2_15"
				register "has_power_resource" = "1"
				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D1)"
				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D2)"
				register "enable_delay_ms" = "3"
				device spi 0 hidden end
			end # FPMCU
		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 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(RIGHT, RIGHT, ACPI_PLD_GROUP(1, 1))"
						device ref tcss_usb3_port1 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-C Port C2 (DB)""
						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(2, 1))"
						register "usb_lpm_incapable" = "true"
						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(RIGHT, RIGHT, ACPI_PLD_GROUP(1, 1))"
						device ref usb2_port1 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-C Port C2 (DB)""
						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(2, 1))"
						device ref usb2_port3 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-A Port A1 (MLB)""
						register "type" = "UPC_TYPE_A"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 2))"
						device ref usb2_port4 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 (MLB)""
						register "type" = "UPC_TYPE_A"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, 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 (MLB)""
						register "type" = "UPC_TYPE_USB3_A"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(1, 2))"
						device ref usb3_port1 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-A Port A1 (MLB)""
						register "type" = "UPC_TYPE_USB3_A"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 2))"
						device ref usb3_port4 on end
					end
				end
			end
		end
	end
end