chip soc/intel/cannonlake register "SerialIoDevMode" = "{ [PchSerialIoIndexI2C0] = PchSerialIoPci, [PchSerialIoIndexI2C1] = PchSerialIoPci, [PchSerialIoIndexI2C2] = PchSerialIoDisabled, [PchSerialIoIndexI2C3] = PchSerialIoPci, [PchSerialIoIndexI2C4] = PchSerialIoPci, [PchSerialIoIndexI2C5] = PchSerialIoDisabled, [PchSerialIoIndexSPI0] = PchSerialIoPci, [PchSerialIoIndexSPI1] = PchSerialIoPci, [PchSerialIoIndexSPI2] = PchSerialIoDisabled, [PchSerialIoIndexUART0] = PchSerialIoSkipInit, [PchSerialIoIndexUART1] = PchSerialIoDisabled, [PchSerialIoIndexUART2] = PchSerialIoDisabled, }" # VR Slew rate setting register "AcousticNoiseMitigation" = "1" register "SlowSlewRateForIa" = "2" register "SlowSlewRateForGt" = "2" register "SlowSlewRateForSa" = "2" register "FastPkgCRampDisableIa" = "1" register "FastPkgCRampDisableGt" = "1" register "FastPkgCRampDisableSa" = "1" register "power_limits_config" = "{ .tdp_pl1_override = 25, .tdp_pl2_override = 44, }" # Intel Common SoC Config #+-------------------+---------------------------+ #| Field | Value | #+-------------------+---------------------------+ #| GSPI0 | cr50 TPM. Early init is | #| | required to set up a BAR | #| | for TPM communication | #| | before memory is up | #| GSPI1 | FP MCU | #| I2C0 | Touchpad | #| I2C1 | Touch screen | #| I2C3 | Proximity sensor | #| I2C4 | Audio | #+-------------------+---------------------------+ register "common_soc_config" = "{ .gspi[0] = { .speed_mhz = 1, .early_init = 1, }, .i2c[0] = { .speed = I2C_SPEED_FAST, .rise_time_ns = 50, .fall_time_ns = 15, }, .i2c[1] = { .speed = I2C_SPEED_FAST, .rise_time_ns = 60, .fall_time_ns = 25, }, .i2c[3] = { .speed = I2C_SPEED_FAST, .rise_time_ns = 150, .fall_time_ns = 150, }, .i2c[4] = { .speed = I2C_SPEED_FAST, .rise_time_ns = 120, .fall_time_ns = 120, }, }" # PCIe port 7 for M.2 E-key WLAN register "PcieRpEnable[6]" = "1" register "PcieRpLtrEnable[6]" = "1" # RP 7 uses CLK SRC 3 register "PcieClkSrcUsage[3]" = "6" register "PcieClkSrcClkReq[3]" = "3" # Enable Root port 13 (x4) for dGPU register "PcieRpEnable[12]" = "1" register "PcieRpLtrEnable[12]" = "1" # RP 13 uses CLK SRC 5 register "PcieClkSrcUsage[5]" = "12" # ClkReq-to-ClkSrc mapping for CLK SRC 5 register "PcieClkSrcClkReq[5]" = "5" # GPIO for SD card detect register "sdcard_cd_gpio" = "vSD3_CD_B" device domain 0 on device ref igpu on register "gfx" = "GMA_DEFAULT_PANEL(0)" end device ref sdxc on end device ref i2c0 on chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_A21_IRQ)" register "wake" = "GPE0_DW0_21" device i2c 15 on end end end device ref i2c1 on chip drivers/i2c/generic register "hid" = ""ELAN0001"" register "desc" = ""ELAN Touchscreen"" register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D16_IRQ)" register "detect" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "reset_delay_ms" = "100" register "reset_off_delay_ms" = "5" register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)" register "enable_delay_ms" = "10" register "enable_off_delay_ms" = "1" register "has_power_resource" = "1" register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C4)" register "stop_off_delay_ms" = "5" device i2c 49 on end end chip drivers/i2c/hid register "generic.hid" = ""GDIX0000"" register "generic.desc" = ""Goodix Touchscreen"" register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D16_IRQ)" register "generic.detect" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "generic.reset_delay_ms" = "120" register "generic.reset_off_delay_ms" = "3" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)" register "generic.enable_delay_ms" = "12" register "generic.has_power_resource" = "1" register "hid_desc_reg_offset" = "0x01" device i2c 5d on end end chip drivers/generic/gpio_keys register "name" = ""PENH"" register "gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A8)" register "key.wake_gpe" = "GPE0_DW0_08" 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 end # I2C #1 device ref i2c3 on chip drivers/i2c/sx9310 register "desc" = ""SAR Proximity Sensor"" register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_A0)" register "speed" = "I2C_SPEED_FAST" register "uid" = "1" 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 i2c4 on chip drivers/i2c/generic register "hid" = ""10EC5682"" register "name" = ""RT58"" register "desc" = ""Realtek RT5682"" register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_H0)" register "property_count" = "1" # Set the jd_src to RT5668_JD1 for jack detection 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 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_A23_IRQ)" register "wake" = "GPE0_DW0_23" device spi 1 hidden end end # FPMCU end device ref hda on chip drivers/generic/max98357a register "hid" = ""MX98357A"" register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H3)" register "sdmode_delay" = "5" device generic 0 on end end chip drivers/sof register "spkr_tplg" = "max98357a" register "jack_tplg" = "rt5682" register "mic_tplg" = "_2ch_pdm0" device generic 0 on end end end end end