src/mainboard/google/guybrush/variants/dewatt/overridetree.cb

# SPDX-License-Identifier: GPL-2.0-or-later

chip soc/amd/cezanne
	device domain 0 on
		device ref gpp_bridge_1 off end # no SD
		device ref gpp_bridge_2 off end # no WWAN
		device ref gpp_bridge_a on  # Internal GPP Bridge 0 to Bus A
			device ref acp on
				chip drivers/amd/i2s_machine_dev
					register "hid" = ""AMDI5619""
					device generic 0.0 on end
				end
			end # Audio
		end
	end # domain

	register "slow_ppt_limit_mW"         = "25000"
	register "fast_ppt_limit_mW"         = "30000"
	register "slow_ppt_time_constant_s"  = "5"
	register "stapm_time_constant_s"     = "275"
	register "sustained_power_limit_mW"  = "15000"
	register "thermctl_limit_degreeC"    = "100"

	#Update values based on final stardust SDLE test report.
	register "telemetry_vddcrvddfull_scale_current_mA" = "91573" #mA
	register "telemetry_vddcrvddoffset" =  "620"
	register "telemetry_vddcrsocfull_scale_current_mA" = "30829" #mA
	register "telemetry_vddcrsocoffset" =  "235"

	# Enable STT support
	register "stt_control" = "1"
	register "stt_pcb_sensor_count" = "2"
	register "stt_min_limit" = "15000"
	register "stt_m1" = "0x022B"
	register "stt_m2" = "0x117"
	register "stt_m3" = "0"
	register "stt_m4" = "0"
	register "stt_m5" = "0"
	register "stt_m6" = "0"
	register "stt_c_apu" = "0xBA4"
	register "stt_c_gpu" = "0"
	register "stt_c_hs2" = "0"
	register "stt_alpha_apu" = "0x199A"
	register "stt_alpha_gpu" = "0"
	register "stt_alpha_hs2" = "0"
	register "stt_skin_temp_apu" = "0x2D00"
	register "stt_skin_temp_gpu" = "0"
	register "stt_skin_temp_hs2" = "0"
	register "stt_error_coeff" = "0x21"
	register "stt_error_rate_coefficient" = "0x2666"

	#USB 2/3 phy config
	register "usb_phy" = "{
		/* Left USB C0 Port */
		.Usb2PhyPort[0] = {
			.compdstune = 3,
			.sqrxtune = 3,
			.txfslstune = 3,
			.txpreempamptune = 3,
			.txpreemppulsetune = 0,
			.txrisetune = 1,
			.txvreftune = 6,
			.txhsxvtune = 3,
			.txrestune = 1,
		},
		/* Left USB A0 Port */
		.Usb2PhyPort[1] = {
			.compdstune = 3,
			.sqrxtune = 3,
			.txfslstune = 3,
			.txpreempamptune = 3,
			.txpreemppulsetune = 0,
			.txrisetune = 1,
			.txvreftune = 6,
			.txhsxvtune = 3,
			.txrestune = 1,
		},
		/* Right USB C1 Port */
		.Usb2PhyPort[4] = {
			.compdstune = 3,
			.sqrxtune = 3,
			.txfslstune = 3,
			.txpreempamptune = 3,
			.txpreemppulsetune = 0,
			.txrisetune = 1,
			.txvreftune = 6,
			.txhsxvtune = 3,
			.txrestune = 1,
		},
		/* Left USB C0 Port */
		.Usb3PhyPort[0] = {
			.tx_term_ctrl=3,
			.rx_term_ctrl=3,
			.tx_vboost_lvl_en=1,
			.tx_vboost_lvl=5,
		},
		/* Left USB A0 Port */
		.Usb3PhyPort[1] = {
			.tx_term_ctrl=3,
			.rx_term_ctrl=3,
			.tx_vboost_lvl_en=1,
			.tx_vboost_lvl=5,
		},
	}"

        # general purpose PCIe clock output configuration
        register "gpp_clk_config[1]" = "GPP_CLK_OFF"
        register "gpp_clk_config[2]" = "GPP_CLK_OFF"

	# I2C Config
	#+-------------------+---------------------------+
	#| Field             |  Value                    |
	#+-------------------+---------------------------+
	#| I2C0              | Trackpad                  |
	#| I2C1              | Touchscreen               |
	#| I2C2              | Speaker, Codec, P-SAR     |
	#| I2C3              | H1/D2 TPM                 |
	#+-------------------+---------------------------+
	register "i2c[0]" = "{
		.speed = I2C_SPEED_FAST,
	}"

	register "i2c[1]" = "{
		.speed = I2C_SPEED_FAST,
	}"

	register "i2c[2]" = "{
		.speed = I2C_SPEED_FAST,
	}"

	register "i2c[3]" = "{
		.speed = I2C_SPEED_FAST,
		.early_init = true,
	}"

	device ref i2c_0 on
		chip drivers/i2c/generic
			register "hid" = ""ELAN0000""
			register "desc" = ""ELAN Touchpad""
			register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_9)"
			register "wake" = "GEVENT_22"
			register "detect" = "1"
			device i2c 15 on end
		end
		chip drivers/i2c/hid
			register "generic.hid" = ""SYNA0000""
			register "generic.cid" = ""ACPI0C50""
			register "generic.desc" = ""Synaptics Touchpad""
			register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_9)"
			register "generic.wake" = "GEVENT_22"
			register "generic.detect" = "1"
			register "hid_desc_reg_offset" = "0x20"
			device i2c 2c on end
		end
	end # I2C0
	device ref i2c_1 on
		chip drivers/i2c/hid
			register "generic.hid" = ""ELAN6918""
			register "generic.desc" = ""ELAN Touchscreen""
			register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_89)"
			register "generic.detect" = "1"
			register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_121)"
			register "generic.reset_delay_ms" = "20"
			register "generic.reset_off_delay_ms" = "2"
			register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_120)"
			register "generic.stop_off_delay_ms" = "2"
			register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_68)"
			register "generic.enable_delay_ms" = "1"
			register "generic.has_power_resource" = "1"
			register "generic.disable_gpio_export_in_crs" = "1"
			register "hid_desc_reg_offset" = "0x01"
			device i2c 10 on end
		end
	end # I2C1
	device ref i2c_2 on
		chip drivers/i2c/generic
			register "hid" = ""RTL5682""
			register "name" = ""RT58""
			register "desc" = ""Realtek RT5682""
			register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPIO_90)"
			register "property_count" = "1"
			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
		chip drivers/i2c/generic
			register "hid" = ""10EC1019""
			register "desc" = ""Realtek SPK AMP R""
			register "uid" = "0"
			device i2c 29 on end
		end
		chip drivers/i2c/generic
			register "hid" = ""10EC1019""
			register "desc" = ""Realtek SPK AMP L""
			register "uid" = "1"
			device i2c 2a on end
		end
	end # I2C2
end	# chip soc/amd/cezanne