fw_config field DB_SD 0 1 option SD_ABSENT 0 option SD_GL9750 1 end field KB_BL 2 2 option KB_BL_ABSENT 0 option KB_BL_PRESENT 1 end field AUDIO 3 5 option AUDIO_UNKNOWN 0 option MAX98360_ALC5682I_I2S 1 option MAX98360_ALC5682IVS_I2S 2 end field DB_LTE 6 7 option LTE_ABSENT 0 option LTE_USB 1 end field EPS 10 10 option PRIVACY_SCREEN_ABSENT 0 option PRIVACY_SCREEN 1 end end chip soc/intel/alderlake # 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 | #| I2C2 | | #| I2C3 | Touchscreen | #| I2C5 | Trackpad | #+-------------------+---------------------------+ register "common_soc_config" = "{ .i2c[0] = { .speed = I2C_SPEED_FAST_PLUS, .speed_config[0] = { .speed = I2C_SPEED_FAST_PLUS, .scl_lcnt = 45, .scl_hcnt = 33, .sda_hold = 20, }, }, .i2c[1] = { .early_init = 1, .speed = I2C_SPEED_FAST, .rise_time_ns = 600, .fall_time_ns = 400, .data_hold_time_ns = 50, }, .i2c[3] = { .rise_time_ns = 650, .fall_time_ns = 400, .data_hold_time_ns = 50, }, .i2c[7] = { .speed = I2C_SPEED_FAST_PLUS, .speed_config[0] = { .speed = I2C_SPEED_FAST_PLUS, .scl_lcnt = 45, .scl_hcnt = 30, .sda_hold = 20, }, }, }" register "usb2_ports[4]" = "USB2_PORT_TYPE_C(OC3)" # USB2_C3 register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" register "usb2_ports[8]" = "USB2_PORT_EMPTY" register "usb3_ports[0]" = "USB3_PORT_EMPTY" register "tcss_ports[3]" = "TCSS_PORT_DEFAULT(OC3)" register "sagv" = "SaGv_Enabled" # Set EPP to 50%: 50 * 256 / 100 = 0x80 register "enable_energy_perf_pref" = "true" register "energy_perf_pref_value" = "0x80" # FIVR RFI Spread Spectrum 6% register "fivr_spread_spectrum" = "FIVR_SS_6" # I2C Port Config register "serial_io_i2c_mode" = "{ [PchSerialIoIndexI2C0] = PchSerialIoPci, [PchSerialIoIndexI2C1] = PchSerialIoPci, [PchSerialIoIndexI2C2] = PchSerialIoPci, [PchSerialIoIndexI2C3] = PchSerialIoPci, [PchSerialIoIndexI2C4] = PchSerialIoDisabled, [PchSerialIoIndexI2C5] = PchSerialIoPci, [PchSerialIoIndexI2C7] = PchSerialIoPci, }" device domain 0 on device ref igpu on chip drivers/gfx/generic register "device_count" = "1" register "device[0].name" = ""LCD"" # Use ChromeOS privacy screen _HID register "device[0].hid" = ""GOOG0010"" # Internal panel on the first port of the graphics chip register "device[0].addr" = "0x80010400" register "device[0].privacy.enabled" = "1" register "device[0].privacy.gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H21)" device generic 0 on probe EPS PRIVACY_SCREEN end end end # Integrated Graphics Device device ref dtt on chip drivers/intel/dptf ## sensor information register "options.tsr[0].desc" = ""DRAM"" register "options.tsr[1].desc" = ""Soc"" register "options.tsr[2].desc" = ""Charger"" register "options.tsr[3].desc" = ""Regulator"" # TODO: below values are initial reference values only ## Passive Policy register "policies.passive" = "{ [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000), [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 75, 5000), [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 75, 5000), [3] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_2, 75, 5000), [4] = DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 75, 5000), }" ## Critical Policy 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), [4] = DPTF_CRITICAL(TEMP_SENSOR_3, 85, SHUTDOWN), }" register "controls.power_limits" = "{ .pl1 = { .min_power = 3000, .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] = { 255, 1700 }, [1] = { 24, 1500 }, [2] = { 16, 1000 }, [3] = { 8, 500 } }" device generic 0 on 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" = "{4}" # 4 CSI Camera lanes are used register "cio2_lane_endpoint[0]" = ""^I2C2.CAM0"" register "cio2_prt[0]" = "1" device generic 0 on end end end device ref pcie4_0 on # Enable CPU PCIE RP 1 using CLK 1 register "cpu_pcie_rp[CPU_RP(1)]" = "{ .clk_req = 1, .clk_src = 1, .flags = PCIE_RP_LTR | PCIE_RP_AER, }" end device ref tbt_pcie_rp3 on end device ref cnvi_wifi on chip drivers/wifi/generic register "wake" = "GPE0_PME_B0" device generic 0 on end end end device ref pcie_rp6 on # Enable WWAN PCIE 6 using clk 5 register "pch_pcie_rp[PCH_RP(6)]" = "{ .clk_src = 5, .clk_req = 5, .flags = PCIE_RP_LTR | PCIE_RP_AER, }" chip soc/intel/common/block/pcie/rtd3 register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E0)" register "reset_off_delay_ms" = "20" register "srcclk_pin" = "5" register "ext_pm_support" = "ACPI_PCIE_RP_EMIT_ALL" register "skip_on_off_support" = "true" device generic 0 alias rp6_rtd3 on end end chip drivers/wwan/fm register "fcpo_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_F21)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E16)" register "perst_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E0)" register "wake_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A7)" register "add_acpi_dma_property" = "true" use rp6_rtd3 as rtd3dev device generic 0 alias rp6_wwan on end end end device ref pcie_rp8 off end device ref pcie_rp9 off 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 device ref i2c0 on chip drivers/i2c/cs35l53 register "name" = ""SPK0"" register "sub" = ""103C8C08"" register "desc" = ""Cirrus Logic CS35L53 Tweeter Left Audio Codec"" register "uid" = "2" register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_D14)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)" register "boost_type" = "EXTERNAL_BOOST" register "asp_sdout_hiz" = "ASP_SDOUT_LOGIC0_UNUSED_LOGIC0_DISABLED" register "gpio1_output_enable" = "true" register "gpio1_src_select" = "GPIO1_SRC_GPIO" register "gpio2_src_select" = "GPIO2_SRC_HIGH_IMPEDANCE" device i2c 0x40 alias i2c0_cs35l53_0 on end end chip drivers/i2c/cs35l53 register "name" = ""SPK1"" register "sub" = ""103C8C08"" register "desc" = ""Cirrus Logic CS35L53 Woofer Left Audio Codec"" register "uid" = "0" register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_D14)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)" register "boost_type" = "EXTERNAL_BOOST" register "asp_sdout_hiz" = "ASP_SDOUT_LOGIC0_UNUSED_LOGIC0_DISABLED" register "gpio1_output_enable" = "true" register "gpio1_src_select" = "GPIO1_SRC_GPIO" register "gpio2_src_select" = "GPIO2_SRC_HIGH_IMPEDANCE" device i2c 0x41 alias i2c0_cs35l53_1 on end end chip drivers/i2c/cs35l53 register "name" = ""SPK2"" register "sub" = ""103C8C08"" register "desc" = ""Cirrus Logic CS35L53 Tweeter Right Audio Codec"" register "uid" = "3" register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_D14)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)" register "boost_type" = "EXTERNAL_BOOST" register "asp_sdout_hiz" = "ASP_SDOUT_LOGIC0_UNUSED_LOGIC0_DISABLED" register "gpio1_output_enable" = "true" register "gpio1_src_select" = "GPIO1_SRC_GPIO" register "gpio2_src_select" = "GPIO2_SRC_HIGH_IMPEDANCE" device i2c 0x42 on end end chip drivers/i2c/cs35l53 register "name" = ""SPK3"" register "sub" = ""103C8C08"" register "desc" = ""Cirrus Logic CS35L53 Woofer Right Audio Codec"" register "uid" = "1" register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_D14)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)" register "boost_type" = "EXTERNAL_BOOST" register "asp_sdout_hiz" = "ASP_SDOUT_LOGIC0_UNUSED_LOGIC0_DISABLED" register "gpio1_output_enable" = "true" register "gpio1_src_select" = "GPIO1_SRC_GPIO" register "gpio2_src_select" = "GPIO2_SRC_HIGH_IMPEDANCE" device i2c 0x43 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 device ref i2c3 on chip drivers/i2c/hid register "generic.hid" = ""ELAN2513"" 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" = "200" 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 "generic.disable_gpio_export_in_crs" = "1" register "hid_desc_reg_offset" = "0x01" device i2c 0x10 on end end end device ref i2c2 on chip drivers/intel/mipi_camera register "acpi_hid" = ""OVTI8856"" register "acpi_uid" = "0" register "acpi_name" = ""CAM0"" register "chip_name" = ""Ov 8856 Camera"" register "device_type" = "INTEL_ACPI_CAMERA_SENSOR" register "has_power_resource" = "1" register "ssdb.lanes_used" = "4" register "ssdb.link_used" = "1" register "num_freq_entries" = "2" register "link_freq[0]" = "360000000" register "link_freq[1]" = "180000000" register "remote_name" = ""IPU0"" register "max_dstate_for_probe" = "ACPI_DEVICE_SLEEP_D3_COLD" #Controls register "clk_panel.clks[0].clknum" = "IMGCLKOUT_2" register "clk_panel.clks[0].freq" = "FREQ_19_2_MHZ" register "gpio_panel.gpio[0].gpio_num" = "GPP_F20" #reset register "gpio_panel.gpio[1].gpio_num" = "GPP_C4" #power #_ON register "on_seq.ops_cnt" = "4" 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_DISABLE(1, 5)" register "on_seq.ops[3]" = "SEQ_OPS_GPIO_ENABLE(1, 5)" #_OFF register "off_seq.ops_cnt" = "3" register "off_seq.ops[0]" = "SEQ_OPS_GPIO_DISABLE(1, 0)" register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(0, 0)" register "off_seq.ops[2]" = "SEQ_OPS_CLK_DISABLE(0, 0)" device i2c 36 on 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" = ""GT24C08"" register "device_type" = "INTEL_ACPI_CAMERA_NVM" register "nvm_compat" = ""atmel,24c1024"" register "nvm_size" = "0x2000" register "nvm_pagesize" = "0x01" register "nvm_readonly" = "0x01" register "nvm_width" = "0x10" device i2c 50 on end end end device ref i2c5 on chip drivers/i2c/hid register "generic.hid" = ""ELAN2703"" register "generic.desc" = ""ELAN Touchpad"" register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)" register "generic.wake" = "GPE0_DW2_14" register "generic.detect" = "1" register "hid_desc_reg_offset" = "0x01" device i2c 15 on end end end device ref i2c7 on chip drivers/i2c/cs35l53 register "name" = ""SPK0"" register "sub" = ""103C8C08"" register "desc" = ""Cirrus Logic CS35L53 Tweeter Left Audio Codec"" register "uid" = "2" register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_D14)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)" register "boost_type" = "EXTERNAL_BOOST" register "asp_sdout_hiz" = "ASP_SDOUT_LOGIC0_UNUSED_LOGIC0_DISABLED" register "gpio1_output_enable" = "true" register "gpio1_src_select" = "GPIO1_SRC_GPIO" register "gpio2_src_select" = "GPIO2_SRC_HIGH_IMPEDANCE" device i2c 0x40 alias i2c7_cs35l53_0 on end end chip drivers/i2c/cs35l53 register "name" = ""SPK1"" register "sub" = ""103C8C08"" register "desc" = ""Cirrus Logic CS35L53 Woofer Left Audio Codec"" register "uid" = "0" register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_D14)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)" register "boost_type" = "EXTERNAL_BOOST" register "asp_sdout_hiz" = "ASP_SDOUT_LOGIC0_UNUSED_LOGIC0_DISABLED" register "gpio1_output_enable" = "true" register "gpio1_src_select" = "GPIO1_SRC_GPIO" register "gpio2_src_select" = "GPIO2_SRC_HIGH_IMPEDANCE" device i2c 0x41 alias i2c7_cs35l53_1 on end end 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 on 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] use conn2 as mux_conn[2] use conn3 as mux_conn[3] 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_port2 as usb2_port use tcss_usb3_port2 as usb3_port device generic 1 alias conn1 on end end chip drivers/intel/pmc_mux/conn use usb2_port3 as usb2_port use tcss_usb3_port3 as usb3_port device generic 2 alias conn2 on end end chip drivers/intel/pmc_mux/conn use usb2_port5 as usb2_port use tcss_usb3_port4 as usb3_port device generic 3 alias conn3 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, LEFT, ACPI_PLD_GROUP(1, 1))" device ref tcss_usb3_port1 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(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 1))" device ref tcss_usb3_port2 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(3, 1))" device ref tcss_usb3_port3 on end end chip drivers/usb/acpi register "desc" = ""USB3 Type-C Port C3 (DB)"" 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(4, 1))" device ref tcss_usb3_port4 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, LEFT, ACPI_PLD_GROUP(1, 1))" device ref usb2_port1 on end end 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(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 1))" device ref usb2_port2 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(3, 1))" device ref usb2_port3 on end end chip drivers/usb/acpi register "desc" = ""USB2 WWAN"" register "type" = "UPC_TYPE_INTERNAL" device ref usb2_port4 on end end chip drivers/usb/acpi register "desc" = ""USB2 Type-C Port C3 (DB)"" 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(4, 1))" device ref usb2_port5 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" = ""RGB Keyboard"" register "type" = "UPC_TYPE_INTERNAL" device ref usb2_port7 on end end chip drivers/usb/acpi register "desc" = ""USB3 WWAN"" register "type" = "UPC_TYPE_INTERNAL" device ref usb3_port4 on end end end end end end # VR Settings register "domain_vr_config[VR_DOMAIN_IA]" = "{ .vr_config_enable = 1, .psi1threshold = VR_CFG_AMP(13), .psi2threshold = VR_CFG_AMP(7), }" end