chip soc/intel/cannonlake register "SerialIoDevMode" = "{ [PchSerialIoIndexI2C0] = PchSerialIoPci, [PchSerialIoIndexI2C1] = PchSerialIoPci, [PchSerialIoIndexI2C2] = PchSerialIoPci, [PchSerialIoIndexI2C3] = PchSerialIoPci, [PchSerialIoIndexI2C4] = PchSerialIoPci, [PchSerialIoIndexI2C5] = PchSerialIoPci, [PchSerialIoIndexSPI0] = PchSerialIoPci, [PchSerialIoIndexSPI1] = PchSerialIoPci, [PchSerialIoIndexSPI2] = PchSerialIoDisabled, [PchSerialIoIndexUART0] = PchSerialIoSkipInit, [PchSerialIoIndexUART1] = PchSerialIoDisabled, [PchSerialIoIndexUART2] = PchSerialIoDisabled, }" # 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 | #| I2C4 | Audio | #+-------------------+---------------------------+ register "common_soc_config" = "{ .gspi[0] = { .speed_mhz = 1, .early_init = 1, }, .i2c[0] = { .speed = I2C_SPEED_FAST, }, .i2c[1] = { .speed = I2C_SPEED_FAST, }, .i2c[3] = { .speed = I2C_SPEED_FAST, }, .i2c[4] = { .speed = I2C_SPEED_FAST, }, }" # GPIO for SD card detect register "sdcard_cd_gpio" = "vSD3_CD_B" # Enable eMMC HS400 register "ScsEmmcHs400Enabled" = "1" device domain 0 on device pci 15.0 on chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_A21_IRQ)" register "wake" = "GPE0_DW0_21" register "probed" = "1" device i2c 15 on end end end # I2C #0 device pci 15.1 on chip drivers/i2c/hid register "generic.hid" = ""GTCH7503"" register "generic.desc" = ""G2TOUCH Touchscreen"" register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)" register "generic.probed" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "generic.reset_delay_ms" = "50" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)" register "generic.enable_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 40 on end end chip drivers/i2c/generic register "hid" = ""ELAN0001"" register "desc" = ""ELAN Touchscreen"" register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)" register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "reset_delay_ms" = "100" register "reset_off_delay_ms" = "5" register "has_power_resource" = "1" register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)" register "enable_delay_ms" = "10" register "enable_off_delay_ms" = "1" device i2c 10 on end end chip drivers/i2c/hid register "generic.hid" = ""GDIX0000"" register "generic.desc" = ""Goodix Touchscreen"" register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)" register "generic.probed" = "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" = "10" register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C4)" register "generic.stop_off_delay_ms" = "20" register "generic.has_power_resource" = "1" register "hid_desc_reg_offset" = "0x01" device i2c 5d on end end end # I2C #1 device pci 15.2 off end # I2C #2 device pci 15.3 off end # I2C #3 device pci 19.0 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 #I2C #4 device pci 1a.0 on end # eMMC device pci 1e.3 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 on end end # FPMCU end # GSPI #1 end end