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

fw_config
	field DB_USB 0 1
		option DB_USB_UNKNOWN		0
		option DB_USB4_ANX7452		1
	end
	field STYLUS 2
		option STYLUS_ABSENT		0
		option STYLUS_PRESENT		1
	end
	field AUDIO 3 5
		option ALC5650_NO_AMP_I2S	0
	end
	field FAN 6 7
		option ABSENT			0
		option PRESENT			1
	end
	field MIPI_CAM 8 9
		option UF_CAM_HI556		0
	end
	field FP_MCU 10 11
		option FP_ABSENT		0
		option FP_MCU_NUVOTON		1
		option FP_MCU_ELAN		2
	end
	field KB_TYPE 12
		option KB_TYPE_DEFAULT		0
		option KB_TYPE_CA			1
	end
	field WIFI_TYPE 13
		option WIFI_CNVI		0
		option WIFI_PCIE		1
	end
	field PANEL_PWRSEQ_EC_CONTROL 14
		option DISABLE			0
		option ENABLE			1
	end
end

chip soc/intel/meteorlake

	register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC_SKIP)"	# USB2_C1
	register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC_SKIP)"	# USB2_C0
	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 "tcss_ports[0]" = "TCSS_PORT_DEFAULT(OC_SKIP)" # USB3_C0
	register "tcss_ports[2]" = "TCSS_PORT_DEFAULT(OC_SKIP)" # USB3_C1

	# Enable eDP in Port A
	register "ddi_port_A_config" = "1"
	# Enable HDMI in Port B
	register "ddi_port_B_config" = "0"

	# Enable Display Port Configuration
	register "ddi_ports_config" = "{
		[DDI_PORT_A] = DDI_ENABLE_HPD,
		[DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
		[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_gspi_mode" = "{
		[PchSerialIoIndexGSPI0] = PchSerialIoDisabled,
		[PchSerialIoIndexGSPI1] = PchSerialIoPci,
		[PchSerialIoIndexGSPI2] = PchSerialIoDisabled,
	}"

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

	# Intel Common SoC Config
	#+-------------------+---------------------------+
	#| Field             |  Value                    |
	#+-------------------+---------------------------+
	#| I2C0              | Audio and WFC             |
	#| I2C1              | Touchscreen               |
	#| I2C3              | Touchpad                  |
	#| I2C4              | cr50 TPM. Early init is   |
	#|                   | required to set up a BAR  |
	#|                   | for TPM communication     |
	#| I2C5              | UFC, SAR1, SAR2, HPS      |
	#+-------------------+---------------------------+
	register "common_soc_config" = "{
		.i2c[0] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 400,
			.fall_time_ns = 350,
			.data_hold_time_ns = 50,
		},
		.i2c[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 = 600,
			.fall_time_ns = 400,
			.data_hold_time_ns = 50,
		},
		.i2c[4] = {
			.early_init = 1,
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 550,
			.fall_time_ns = 400,
			.data_hold_time_ns = 50,
		},
		.i2c[5] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 900,
			.fall_time_ns = 400,
			.data_hold_time_ns = 50,
		},
	}"

	device domain 0 on
		device ref igpu on
			chip drivers/gfx/generic
				register "device_count" = "6"
				# DDIA for eDP
				register "device[0].name" = ""LCD""
				register "device[0].type" = "panel"
				# 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(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
				# TCP1 (DP-2) unused
				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, RIGHT, ACPI_PLD_GROUP(2, 1))"
				# TCP3 (DP-4) unused
				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" = ""DDR_SOC""
				register "options.tsr[1].desc" = ""Ambient""
				register "options.tsr[2].desc" = ""Charger""

				## Active Policy
				# FIXME: below values are initial reference values only
				register "policies.active" = "{
						[0] = {
							.target = DPTF_TEMP_SENSOR_0,
							.thresholds = {
									TEMP_PCT(75, 90),
									TEMP_PCT(70, 80),
									TEMP_PCT(65, 70),
									TEMP_PCT(60, 60),
									TEMP_PCT(55, 50),
									TEMP_PCT(50, 40),
									TEMP_PCT(45, 30),
								}
							},
						[1] = {
							.target = DPTF_TEMP_SENSOR_1,
							.thresholds = {
									TEMP_PCT(75, 90),
									TEMP_PCT(70, 80),
									TEMP_PCT(65, 70),
									TEMP_PCT(60, 60),
									TEMP_PCT(55, 50),
									TEMP_PCT(50, 40),
									TEMP_PCT(45, 30),
								}
							},
						[2] = {
							.target = DPTF_TEMP_SENSOR_2,
							.thresholds = {
									TEMP_PCT(75, 90),
									TEMP_PCT(70, 80),
									TEMP_PCT(65, 70),
									TEMP_PCT(60, 50),
								}
							}
				}"

				## Passive Policy
				# TODO: below values are initial reference values only
				register "policies.passive" = "{
						[0] = DPTF_PASSIVE(CPU,         CPU,           95, 5000),
						[1] = DPTF_PASSIVE(CPU,         TEMP_SENSOR_0, 80, 5000),
						[2] = DPTF_PASSIVE(CPU,         TEMP_SENSOR_1, 80, 5000),
						[3] = DPTF_PASSIVE(CHARGER,     TEMP_SENSOR_2, 75, 5000),
				}"

				## Critical Policy
				# TODO: below values are initial reference values only
				register "policies.critical" = "{
						[0] = DPTF_CRITICAL(CPU,          105, SHUTDOWN),
						[1] = DPTF_CRITICAL(TEMP_SENSOR_0, 85, SHUTDOWN),
						[2] = DPTF_CRITICAL(TEMP_SENSOR_1, 85, SHUTDOWN),
						[3] = DPTF_CRITICAL(TEMP_SENSOR_2, 85, SHUTDOWN),
				}"

				## Power Limits Control
				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 = 57000,
							.max_power = 57000,
							.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] = { 255, 3000 },
						[1] = {  24, 1500 },
						[2] = {  16, 1000 },
						[3] = {   8,  500 }
				}"

				## 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 pcie_rp10 on
			# Enable SSD Card PCIE 10 using clk 8
			register "pcie_rp[PCIE_RP(10)]" = "{
				.clk_src = 8,
				.clk_req = 8,
				.flags = PCIE_RP_LTR | PCIE_RP_AER,
			}"
		end # PCIE10 SSD card
		device ref tbt_pcie_rp0 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 (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_port0 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB3 Type-C Port C1 (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_port2 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
		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 C1 (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_port1 on end
					end
					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_port2 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""USB2 Type-A Port A0 (DB)""
						register "type" = "UPC_TYPE_A"
						register "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 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_B01)"
						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 "use_custom_pld" = "true"
						register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 1))"
						device ref usb3_port1 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
					probe WIFI_TYPE WIFI_CNVI
				end
			end
		end
		device ref ipu on
			chip drivers/intel/mipi_camera
				register "acpi_uid" = "0x50000"
				register "acpi_name" = ""IPU0""
				register "device_type" = "INTEL_ACPI_CAMERA_CIO2"

				register "cio2_num_ports" = "1"
				register "cio2_lanes_used" = "{2}" # 2 CSI Camera lanes are used
				register "cio2_lane_endpoint[0]" = ""^I2C5.CAM0""
				register "cio2_prt[0]" = "4"
				device generic 0 on
					probe MIPI_CAM UF_CAM_HI556
				end
			end
		end
		device ref i2c0 on
			chip drivers/i2c/generic
				register "hid" = ""10EC5650""
				register "name" = ""RT58""
				register "desc" = ""Realtek RT5650""
				register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_B06)"
				register "property_count" = "1"
				register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
				register "property_list[0].name" = ""realtek,jd-mode""
				register "property_list[0].integer" = "2"
				device i2c 1a on
					probe AUDIO ALC5650_NO_AMP_I2S
				end
			end
		end #I2C0
		device ref i2c1 on
			chip drivers/i2c/hid
				register "generic.hid" = ""ELAN9004""
				register "generic.desc" = ""ELAN Touchscreen""
				register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C07_IRQ)"
				register "generic.detect" = "1"
				register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C01)"
				register "generic.reset_delay_ms" = "150"
				register "generic.reset_off_delay_ms" = "1"
				register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C00)"
				register "generic.enable_delay_ms" = "6"
				register "generic.enable_off_delay_ms" = "30"
				register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C06)"
				register "generic.stop_off_delay_ms" = "1"
				register "generic.has_power_resource" = "1"
				register "hid_desc_reg_offset" = "0x01"
				device i2c 0x10 on end
			end
			chip drivers/generic/gpio_keys
				register "name" = ""PENH""
				# GPP_E04 is the IRQ source, and GPP_E09 is the wake source
				register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPP_E04)"
				register "key.wake_gpe" = "GPE0_DW1_09"
				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
					probe STYLUS STYLUS_PRESENT
				end
			end
		end
		device ref i2c3 on
			chip drivers/i2c/generic
				register "hid" = ""ELAN0000""
				register "desc" = ""ELAN Touchpad""
				register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B00_IRQ)"
				register "wake" = "GPE0_DW0_00"
				register "detect" = "1"
				device i2c 15 on end
			end
			chip drivers/i2c/hid
				register "generic.hid" = ""PIXA2305""
				register "generic.desc" = ""PIXA Touchpad""
				register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B00_IRQ)"
				register "generic.wake" = "GPE0_DW0_00"
				register "generic.detect" = "1"
				register "hid_desc_reg_offset" = "0x20"
				device i2c 68 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 i2c5 on
			chip drivers/intel/mipi_camera
				register "acpi_hid" = ""INT3537""
				register "acpi_uid" = "0"
				register "acpi_name" = ""CAM0""
				register "chip_name" = ""Hi-556 Camera""
				register "device_type" = "INTEL_ACPI_CAMERA_SENSOR"
				register "has_power_resource" = "1"

				register "ssdb.lanes_used" = "2"
				register "ssdb.link_used" = "1"
				register "num_freq_entries" = "1"
				register "link_freq[0]" = "437 * MHz"
				register "remote_name" = ""IPU0""
				register "max_dstate_for_probe" = "ACPI_DEVICE_SLEEP_D3_COLD"

				#Controls
				register "gpio_panel.gpio[0].gpio_num" = "GPP_A11" #EN_UCAM_SENR_PWR
				register "gpio_panel.gpio[1].gpio_num" = "GPP_B09" #EN_FCAM_PWR
				register "gpio_panel.gpio[2].gpio_num" = "GPP_V23" #UCAM_RST_L
				register "clk_panel.clks[0].clknum" = "IMGCLKOUT_3"
				register "clk_panel.clks[0].freq" = "FREQ_19_2_MHZ"

				#_ON
				register "on_seq.ops_cnt" = "5"
				register "on_seq.ops[0]" = "SEQ_OPS_CLK_ENABLE(0, 0)"
				register "on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(0, 5)"
				register "on_seq.ops[2]" = "SEQ_OPS_GPIO_ENABLE(1, 5)"
				register "on_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(2, 5)"
				register "on_seq.ops[4]" = "SEQ_OPS_GPIO_ENABLE(2, 5)"

				#_OFF
				register "off_seq.ops_cnt" = "4"
				register "off_seq.ops[0]" = "SEQ_OPS_CLK_DISABLE(0, 0)"
				register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(2, 0)"
				register "off_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 0)"
				register "off_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(0, 0)"
				device i2c 20 on
					probe MIPI_CAM UF_CAM_HI556
				end
			end
			chip drivers/intel/mipi_camera
				register "acpi_hid" = "ACPI_DT_NAMESPACE_HID"
				register "acpi_uid" = "1"
				register "acpi_name" = ""NVM0""
				register "chip_name" = ""ST M24C64X""
				register "device_type" = "INTEL_ACPI_CAMERA_NVM"

				register "nvm_size" = "0x2000"
				register "nvm_pagesize" = "1"
				register "nvm_readonly" = "1"
				register "nvm_width" = "0x10"
				register "nvm_compat" = ""atmel,24c64""

				register "max_dstate_for_probe" = "ACPI_DEVICE_SLEEP_D0"

				register "has_power_resource" = "1"

				#Controls
				register "gpio_panel.gpio[0].gpio_num" = "GPP_B09" #EN_FCAM_PWR

				#_ON
				register "on_seq.ops_cnt" = "1"
				register "on_seq.ops[0]" = "SEQ_OPS_GPIO_ENABLE(0, 0)"

				#_OFF
				register "off_seq.ops_cnt" = "1"
				register "off_seq.ops[0]" = "SEQ_OPS_GPIO_DISABLE(0, 0)"

				device i2c 50 on
					probe MIPI_CAM UF_CAM_HI556
				end
			end
		end #I2C5
		device ref pcie_rp5 on
			probe WIFI_TYPE WIFI_PCIE
			# Enable WLAN Card PCIE 5 using clk 5
			register "pcie_rp[PCH_RP(5)]" = "{
				.clk_src = 5,
				.clk_req = 5,
				.flags = PCIE_RP_HOTPLUG | PCIE_RP_LTR | PCIE_RP_AER,
			}"
			chip drivers/wifi/generic
				register "wake" = "GPE0_DW2_09"
				register "add_acpi_dma_property" = "true"
				device pci 00.0 on
					probe WIFI_TYPE WIFI_PCIE
				end
			end
			chip soc/intel/common/block/pcie/rtd3
				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E22)"
				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_F08)"
				register "srcclk_pin" = "5"
				device generic 0 on
					probe WIFI_TYPE WIFI_PCIE
				end
			end
		end	#PCIE5 WLAN card
		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_E10_IRQ)"
				register "wake" = "GPE0_DW1_10"
				register "has_power_resource" = "1"
				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C23)"
				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B11)"
				register "enable_delay_ms" = "3"
				device spi 0 on
					probe FP_MCU FP_MCU_NUVOTON
				end
			end # FPMCU
		end
		device ref soc_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_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_port1 as usb2_port
						use tcss_usb3_port2 as usb3_port
						device generic 1 alias conn1 on end
					end
				end
			end
		end
		device ref hda on end
	end
end