chip soc/intel/cannonlake # 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[4] = { .speed = I2C_SPEED_FAST, }, }" # GPIO for SD card detect register "sdcard_cd_gpio" = "vSD3_CD_B" # USB configuration register "usb2_ports[4]" = "USB2_PORT_MID(OC_SKIP)" # Discrete BT device domain 0 on device pci 14.0 on chip drivers/usb/acpi register "desc" = ""Root Hub"" register "type" = "UPC_TYPE_HUB" device usb 0.0 on chip drivers/usb/acpi register "desc" = ""Discrete bluetooth"" register "type" = "UPC_TYPE_INTERNAL" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C14)" device usb 2.4 on end end end end end # USB xHCI device pci 15.0 on chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D21_IRQ)" register "wake" = "GPE0_DW0_21" device i2c 15 on end end end # I2C #0 device pci 15.1 on 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 "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_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" = "10" 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" = "GPE0_DW0_08" 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 pci 15.2 off end # I2C #2 device pci 15.3 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 "reg_prox_ctrl0" = "0x10" register "reg_prox_ctrl1" = "0x00" register "reg_prox_ctrl2" = "0x84" register "reg_prox_ctrl3" = "0x0e" register "reg_prox_ctrl4" = "0x07" register "reg_prox_ctrl5" = "0xc6" register "reg_prox_ctrl6" = "0x20" register "reg_prox_ctrl7" = "0x0d" register "reg_prox_ctrl8" = "0x8d" register "reg_prox_ctrl9" = "0x43" register "reg_prox_ctrl10" = "0x1f" register "reg_prox_ctrl11" = "0x00" register "reg_prox_ctrl12" = "0x00" register "reg_prox_ctrl13" = "0x00" register "reg_prox_ctrl14" = "0x00" register "reg_prox_ctrl15" = "0x00" register "reg_prox_ctrl16" = "0x00" register "reg_prox_ctrl17" = "0x00" register "reg_prox_ctrl18" = "0x00" register "reg_prox_ctrl19" = "0x00" register "reg_sar_ctrl0" = "0x50" register "reg_sar_ctrl1" = "0x8a" register "reg_sar_ctrl2" = "0x3c" device i2c 28 on end end 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 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_LEVEL_LOW(GPP_A23_IRQ)" device spi 1 on end end # FPMCU end # GSPI #1 end end