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

chip soc/intel/cannonlake
	register "tdp_pl1_override" = "15"
	register "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[2]" = "USB2_PORT_EMPTY"
	register "usb2_ports[3]" = "USB2_PORT_EMPTY"
	register "usb2_ports[4]" = "USB2_PORT_EMPTY"
	register "usb2_ports[5]" = "USB2_PORT_EMPTY"
	register "usb2_ports[6]" = "USB2_PORT_LONG(OC_SKIP)"	# Camera
	register "usb2_ports[7]" = "USB2_PORT_EMPTY"
	register "usb2_ports[8]" = "USB2_PORT_EMPTY"
	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_EMPTY"
	register "usb3_ports[3]" = "USB3_PORT_EMPTY"
	register "usb3_ports[4]" = "USB3_PORT_EMPTY"
	register "usb3_ports[5]" = "USB3_PORT_EMPTY"

	# 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,
		},
	}"

	# GPIO for SD card detect
	register "sdcard_cd_gpio" = "vSD3_CD_B"

	# Enable eMMC HS400
	register "ScsEmmcHs400Enabled" = "1"

	# EMMC Tx CMD Delay
	# Refer to EDS-Vol2-14.3.7.
	# [14:8] steps of delay for DDR mode, each 125ps, range: 0 - 39.
	# [6:0] steps of delay for SDR mode, each 125ps, range: 0 - 39.
	register "common_soc_config.emmc_dll.emmc_tx_cmd_cntl" = "0x505"

	# EMMC TX DATA Delay 1
	# Refer to EDS-Vol2-14.3.8.
	# [14:8] steps of delay for HS400, each 125ps, range: 0 - 78.
	# [6:0] steps of delay for SDR104/HS200, each 125ps, range: 0 - 79.
	register "common_soc_config.emmc_dll.emmc_tx_data_cntl1" = "0x911"

	# EMMC TX DATA Delay 2
	# Refer to EDS-Vol2-14.3.9.
	# [30:24] steps of delay for SDR50, each 125ps, range: 0 - 79.
	# [22:16] steps of delay for DDR50, each 125ps, range: 0 - 78.
	# [14:8] steps of delay for SDR25/HS50, each 125ps, range: 0 -79.
	# [6:0] steps of delay for SDR12, each 125ps. Range: 0 - 79.
	register "common_soc_config.emmc_dll.emmc_tx_data_cntl2" = "0x1C262828"

	# EMMC RX CMD/DATA Delay 1
	# Refer to EDS-Vol2-14.3.10.
	# [30:24] steps of delay for SDR50, each 125ps, range: 0 - 119.
	# [22:16] steps of delay for DDR50, each 125ps, range: 0 - 78.
	# [14:8] steps of delay for SDR25/HS50, each 125ps, range: 0 - 119.
	# [6:0] steps of delay for SDR12, each 125ps, range: 0 - 119.
	register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl1" = "0x1C16583b"

	# EMMC RX CMD/DATA Delay 2
	# Refer to EDS-Vol2-14.3.12.
	# [17:16] stands for Rx Clock before Output Buffer,
	#         00: Rx clock after output buffer,
	#         01: Rx clock before output buffer,
	#         10: Automatic selection based on working mode.
	#         11: Reserved
	# [14:8] steps of delay for Auto Tuning Mode, each 125ps, range: 0 - 39.
	# [6:0] steps of delay for HS200, each 125ps, range: 0 - 79.
	register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl2" = "0x1001D"

	# EMMC Rx Strobe Delay
	# Refer to EDS-Vol2-14.3.11.
	# [14:8] Rx Strobe Delay DLL 1(HS400 Mode), each 125ps, range: 0 - 39.
	# [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps, range: 0 - 39.
	register "common_soc_config.emmc_dll.emmc_rx_strobe_cntl" = "0x1515"

	device domain 0 on
		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
						device usb 2.3 off 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
						device usb 3.2 off end
					end
					chip drivers/usb/acpi
						device usb 3.3 off end
					end
					chip drivers/usb/acpi
						device usb 3.4 off end
					end
				end
			end
		end

		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 "probed" = "1"
				register "wake" = "GPE0_DW0_21"
				device i2c 0x15 on end
			end
		end # I2C 0

		device pci 15.1 on
			chip drivers/i2c/hid
				register "generic.hid" = ""ELAN902C""
				register "generic.desc" = ""ELAN Touchscreen""
				register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)"
				register "generic.probed" = "1"
				register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"
				register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
				register "generic.reset_delay_ms" = "20"
				register "generic.has_power_resource" = "1"
				register "generic.disable_gpio_export_in_crs" = "1"
				register "hid_desc_reg_offset" = "0x01"
				device i2c 0x10 on end
			end
		end # I2C #1

		device pci 15.2 off 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 1a.0 on  end #eMMC
		device pci 1e.3 off 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