src/mainboard/google/hatch/variants/kohaku/overridetree.cb

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" = ""SYNA0000""
				register "generic.cid" = ""ACPI0C50""
				register "generic.desc" = ""Synaptics Touchpad""
				register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_A21_IRQ)"
				register "generic.detect" = "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_LEVEL_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