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chip soc/intel/cannonlake
register "power_limits_config" = "{
.tdp_pl1_override = 8,
.tdp_pl2_override = 51,
}"
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,
}"
# No PCIe WiFi
register "PcieRpEnable[13]" = "0"
# Enable DMIC1
register "PchHdaAudioLinkDmic1" = "1"
register "usb2_ports[0]" = "USB2_PORT_LONG(OC2)" # Type-C Port 0
register "usb2_ports[1]" = "USB2_PORT_LONG(OC2)" # Type-C Port 1
register "usb2_ports[3]" = "USB2_PORT_LONG(OC_SKIP)" # SD CARD
register "usb2_ports[6]" = "USB2_PORT_LONG(OC_SKIP)" # Camera
register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" # CnVi BT
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC2)" # Type-C Port 0
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC2)" # Type-C Port 1
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # World facing camera
register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # SD CARD
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |
#+-------------------+---------------------------+
#| I2C0 | Trackpad |
#| I2C1 | Touchscreen |
#| I2C2 | Digitizer |
#| I2C4 | Audio |
#+-------------------+---------------------------+
register "common_soc_config" = "{
.i2c[0] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 135,
.fall_time_ns = 45,
},
.i2c[1] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 60,
.fall_time_ns = 25,
},
.i2c[2] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 95,
.fall_time_ns = 55,
},
.i2c[4] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 104,
.fall_time_ns = 52,
},
.gspi[0] = {
.speed_mhz = 1,
.early_init = 1,
},
}"
device domain 0 on
device pci 02.0 on # Integrated Graphics Device
register "gfx" = "GMA_DEFAULT_PANEL(0)"
end
device pci 14.0 on
chip drivers/usb/acpi
device usb 0.0 on
chip drivers/usb/acpi
register "desc" = ""Left Type-C Port""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(1, 1)"
device usb 2.0 on end
end
chip drivers/usb/acpi
register "desc" = ""Right Type-C Port""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(2, 1)"
device usb 2.1 on end
end
chip drivers/usb/acpi
device usb 2.2 off end
end
chip drivers/usb/acpi
register "desc" = ""Micro SD Card""
register "type" = "UPC_TYPE_INTERNAL"
device usb 2.3 on end
end
chip drivers/usb/acpi
device usb 2.4 off end
end
chip drivers/usb/acpi
device usb 2.5 off end
end
chip drivers/usb/acpi
register "desc" = ""Camera""
register "type" = "UPC_TYPE_INTERNAL"
device usb 2.6 on end
end
chip drivers/usb/acpi
device usb 2.7 off end
end
chip drivers/usb/acpi
device usb 2.8 off end
end
chip drivers/usb/acpi
register "desc" = ""Bluetooth""
register "type" = "UPC_TYPE_INTERNAL"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C14)"
device usb 2.9 on end
end
chip drivers/usb/acpi
register "desc" = ""Left Type-C Port""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(1, 1)"
device usb 3.0 on end
end
chip drivers/usb/acpi
register "desc" = ""Right Type-C Port""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(2, 1)"
device usb 3.1 on end
end
chip drivers/usb/acpi
register "desc" = ""WF Camera""
register "type" = "UPC_TYPE_INTERNAL"
device usb 3.2 on end
end
chip drivers/usb/acpi
register "desc" = ""Micro SD card""
register "type" = "UPC_TYPE_INTERNAL"
device usb 3.3 on end
end
chip drivers/usb/acpi
device usb 3.4 off end
end
end
end
end
device pci 14.5 off end # SDCard
device pci 15.0 on
chip drivers/i2c/hid
register "generic.hid" = ""PNP0C50""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_A21_IRQ)"
register "generic.probed" = "1"
register "generic.wake" = "GPE0_DW0_21"
register "hid_desc_reg_offset" = "0x20"
device i2c 0x20 on end
end
end # I2C 0
device pci 15.1 on
chip drivers/i2c/generic
register "hid" = "ACPI_DT_NAMESPACE_HID"
register "compat_string" = ""atmel,maxtouch""
register "desc" = ""Atmel Touchscreen""
register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D16_IRQ)"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
register "reset_delay_ms" = "91" # 90.5 ms
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"
register "enable_delay_ms" = "1" # 90 ns
register "has_power_resource" = "1"
register "disable_gpio_export_in_crs" = "1"
register "probed" = "1"
device i2c 4b 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 "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"
register "enable_delay_ms" = "10"
register "enable_off_delay_ms" = "100"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
register "reset_delay_ms" = "20"
register "reset_off_delay_ms" = "2"
register "has_power_resource" = "1"
device i2c 10 on end
end
end # I2C #1
device pci 15.2 on
chip drivers/i2c/hid
register "generic.hid" = ""WCOM50C1""
register "generic.desc" = ""WCOM Digitizer""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C15)"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A19)"
register "generic.reset_delay_ms" = "100"
register "generic.enable_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x09 on end
end
chip drivers/generic/gpio_keys
register "name" = ""PENH""
# GPP_A16 is the IRQ source, and GPP_A8 is the wake source
register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPP_A16)"
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 #2
device pci 19.0 on
chip drivers/i2c/da7219
# TODO: these settings were copied from another board
# with the same chip. verify the settings
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_H0)"
register "btn_cfg" = "50"
register "mic_det_thr" = "500"
register "jack_ins_deb" = "20"
register "jack_det_rate" = ""32ms_64ms""
register "jack_rem_deb" = "1"
register "a_d_btn_thr" = "0xa"
register "d_b_btn_thr" = "0x16"
register "b_c_btn_thr" = "0x21"
register "c_mic_btn_thr" = "0x3e"
register "btn_avg" = "4"
register "adc_1bit_rpt" = "1"
register "micbias_lvl" = "2600"
register "mic_amp_in_sel" = ""diff""
device i2c 0x1a on end
end
end
# No PCIe WiFi
device pci 1d.5 off end
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
device pci 1f.3 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
end # Intel HDA
end # domain
end
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