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

chip soc/intel/cannonlake

	register "SerialIoDevMode" = "{
		[PchSerialIoIndexI2C0]  = PchSerialIoPci,
		[PchSerialIoIndexI2C1]  = PchSerialIoPci,
		[PchSerialIoIndexI2C2]  = PchSerialIoDisabled,
		[PchSerialIoIndexI2C3]  = PchSerialIoPci,
		[PchSerialIoIndexI2C4]  = PchSerialIoPci,
		[PchSerialIoIndexI2C5]  = PchSerialIoDisabled,
		[PchSerialIoIndexSPI0] = PchSerialIoPci,
		[PchSerialIoIndexSPI1] = PchSerialIoPci,
		[PchSerialIoIndexSPI2] = PchSerialIoDisabled,
		[PchSerialIoIndexUART0] = PchSerialIoSkipInit,
		[PchSerialIoIndexUART1] = PchSerialIoDisabled,
		[PchSerialIoIndexUART2] = PchSerialIoDisabled,
	}"

	# VR Slew rate setting
	register "AcousticNoiseMitigation" = "1"
	register "SlowSlewRateForIa" = "2"
	register "SlowSlewRateForGt" = "2"
	register "SlowSlewRateForSa" = "2"
	register "FastPkgCRampDisableIa" = "1"
	register "FastPkgCRampDisableGt" = "1"
	register "FastPkgCRampDisableSa" = "1"

	register "power_limits_config" = "{
		.tdp_pl1_override = 25,
		.tdp_pl2_override = 44,
	}"

	# 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              |
	#| I2C3              | Proximity sensor          |
	#| I2C4              | Audio                     |
	#+-------------------+---------------------------+
	register "common_soc_config" = "{
		.gspi[0] = {
			.speed_mhz = 1,
			.early_init = 1,
		},
		.i2c[0] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 50,
			.fall_time_ns = 15,
		},
		.i2c[1] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 60,
			.fall_time_ns = 25,
		},
		.i2c[3] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 150,
			.fall_time_ns = 150,
		},
		.i2c[4] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 120,
			.fall_time_ns = 120,
		},
	}"

	# PCIe port 7 for M.2 E-key WLAN
	register "PcieRpEnable[6]" = "1"
	register "PcieRpLtrEnable[6]" = "1"
	# RP 7 uses CLK SRC 3
	register "PcieClkSrcUsage[3]" = "6"
	register "PcieClkSrcClkReq[3]" = "3"

	# Enable Root port 13 (x4) for dGPU
	register "PcieRpEnable[12]" = "1"
	register "PcieRpLtrEnable[12]" = "1"
	# RP 13 uses CLK SRC 5
	register "PcieClkSrcUsage[5]" = "12"
	# ClkReq-to-ClkSrc mapping for CLK SRC 5
	register "PcieClkSrcClkReq[5]" = "5"

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

	device domain 0 on
		device pci 02.0 on	# Integrated Graphics Device
			register "gfx" = "GMA_DEFAULT_PANEL(0)"
		end
		device pci 14.5 on  end # SDCard
		device pci 15.0 on
			chip drivers/i2c/generic
				register "hid" = ""ELAN0000""
				register "desc" = ""ELAN Touchpad""
				register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_A21_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_LEVEL_LOW(GPP_D16_IRQ)"
				register "detect" = "1"
				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
				register "reset_delay_ms" = "100"
				register "reset_off_delay_ms" = "5"
				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)"
				register "enable_delay_ms" = "10"
				register "enable_off_delay_ms" = "1"
				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_LEVEL_LOW(GPP_D16_IRQ)"
				register "generic.detect" = "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" = "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_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 #1
		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 "cs0_ground" = "0x0"
				register "combined_sensors_count" = "2"
				register "combined_sensors[0]" = "1"
				register "combined_sensors[1]" = "2"
				register "resolution" = "SX9310_FINEST"
				register "avg_pos_strength" = "512"
				register "startup_sensor" = "1"
				register "proxraw_strength" = "0"
				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_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
			chip drivers/sof
				register "spkr_tplg" = "max98357a"
				register "jack_tplg" = "rt5682"
				register "mic_tplg" = "_2ch_pdm0"
				device generic 0 on end
			end
		end # Intel HDA
	end

end