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# SPDX-License-Identifier: GPL-2.0-or-later
chip soc/amd/mendocino
# Set DPTC multi-profile common parameters
# Refer the spec "FT6 Infrastructure Roadmap"#57316
# Set system_configuration to 4 for 15W
register "system_configuration" = "4"
register "thermctl_limit_degreeC" = "97"
register "stt_control" = "1"
register "stt_pcb_sensor_count" = "2"
register "stt_alpha_apu" = "0x6666"
register "stt_error_coeff" = "0x38"
register "stt_error_rate_coefficient" = "0xB44"
# These registers are defined in AMD DevHub document #57316.
# Normal
register "vrm_current_limit_mA" = "28000"
register "vrm_maximum_current_limit_mA" = "50000"
register "vrm_soc_current_limit_mA" = "10000"
# Throttle (e.g., Low/No Battery)
register "vrm_current_limit_throttle_mA" = "20000"
register "vrm_maximum_current_limit_throttle_mA" = "20000"
register "vrm_soc_current_limit_throttle_mA" = "10000"
# Set Dynamic DPTC thermal profile Table A (Default)
register "fast_ppt_limit_mW" = "30000"
register "slow_ppt_limit_mW" = "25000"
register "slow_ppt_time_constant_s" = "5"
register "sustained_power_limit_mW" = "15000"
register "stt_min_limit" = "15000"
register "stt_m1" = "0x18F"
register "stt_m2" = "0x48F"
register "stt_c_apu" = "0xECC5"
register "stt_skin_temp_apu" = "0x3200"
# Set Dynamic DPTC thermal profile confiuration. Table B
register "fast_ppt_limit_mW_B" = "15000"
register "slow_ppt_limit_mW_B" = "15000"
register "slow_ppt_time_constant_s_B" = "5"
register "sustained_power_limit_mW_B" = "10500"
register "stt_min_limit_B" = "10500"
register "stt_m1_B" = "0x18F"
register "stt_m2_B" = "0x48F"
register "stt_c_apu_B" = "0xECC5"
register "stt_skin_temp_apu_B" = "0x3300"
# Set Dynamic DPTC thermal profile confiuration. Table C
register "fast_ppt_limit_mW_C" = "30000"
register "slow_ppt_limit_mW_C" = "25000"
register "slow_ppt_time_constant_s_C" = "5"
register "sustained_power_limit_mW_C" = "15000"
register "stt_min_limit_C" = "15000"
register "stt_m1_C" = "0x152"
register "stt_m2_C" = "0x4AE"
register "stt_c_apu_C" = "0xEE94"
register "stt_skin_temp_apu_C" = "0x3200"
# Set Dynamic DPTC thermal profile confiuration. Table D
register "fast_ppt_limit_mW_D" = "15000"
register "slow_ppt_limit_mW_D" = "15000"
register "slow_ppt_time_constant_s_D" = "5"
register "sustained_power_limit_mW_D" = "10500"
register "stt_min_limit_D" = "10500"
register "stt_m1_D" = "0x152"
register "stt_m2_D" = "0x4AE"
register "stt_c_apu_D" = "0xEE94"
register "stt_skin_temp_apu_D" = "0x3300"
# Set Dynamic DPTC thermal profile confiuration. Table E
register "fast_ppt_limit_mW_E" = "24000"
register "slow_ppt_limit_mW_E" = "20000"
register "slow_ppt_time_constant_s_E" = "5"
register "sustained_power_limit_mW_E" = "12000"
register "stt_min_limit_E" = "12000"
register "stt_m1_E" = "0x18F"
register "stt_m2_E" = "0x48F"
register "stt_c_apu_E" = "0xECC5"
register "stt_skin_temp_apu_E" = "0x2F00"
# Set Dynamic DPTC thermal profile confiuration. Table F
register "fast_ppt_limit_mW_F" = "12000"
register "slow_ppt_limit_mW_F" = "12000"
register "slow_ppt_time_constant_s_F" = "5"
register "sustained_power_limit_mW_F" = "8000"
register "stt_min_limit_F" = "8000"
register "stt_m1_F" = "0x18F"
register "stt_m2_F" = "0x48F"
register "stt_c_apu_F" = "0xECC5"
register "stt_skin_temp_apu_F" = "0x3000"
register "i2c[0]" = "{
.speed = I2C_SPEED_FAST,
.speed_config[0] = {
.speed = I2C_SPEED_FAST,
.scl_hcnt = 107,
.scl_lcnt = 230,
.sda_hold = 100
}
}"
device domain 0 on
register "dxio_tx_vboost_enable" = "1"
device ref gpp_bridge_1 on
# Required so the NVMe gets placed into D3 when entering S0i3.
chip drivers/pcie/rtd3/device
register "name" = ""NVME""
device pci 00.0 on end
end
end # eMMC
device ref gpp_bridge_2 on
# Required so the NVMe gets placed into D3 when entering S0i3.
chip drivers/pcie/rtd3/device
register "name" = ""NVME""
device pci 00.0 on end
end
end # NVMe
device ref gpp_bridge_a on # Internal GPP Bridge 0 to Bus A
device ref xhci_1 on # XHCI1 controller
chip drivers/usb/acpi
device ref xhci_1_root_hub on # XHCI1 root hub
chip drivers/usb/acpi
device ref usb3_port3 on # USB 3.1 port3
chip drivers/usb/acpi
register "desc" = ""USB3 Type-A Port A0 (MLB)""
register "type" = "UPC_TYPE_USB3_A"
register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_A(LEFT, LEFT, ACPI_PLD_GROUP(3, 1))"
device usb 3.2 on end
end
end # USB 3.1 port3
end
chip drivers/usb/acpi
device ref usb2_port3 on # USB 2 port3
chip drivers/usb/acpi
register "desc" = ""USB2 Type-A Port A0 (MLB)""
register "type" = "UPC_TYPE_USB3_A"
register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_A(LEFT, LEFT, ACPI_PLD_GROUP(3, 1))"
device usb 2.2 on end
end
end # USB 2 port3
end
end # XHCI1 root hub
end
end # XHCI1 controller
end # Internal GPP Bridge 0 to Bus A
end # domain
device ref i2c_0 on
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_40)"
register "wake" = "GEVENT_20"
register "detect" = "1"
device i2c 15 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""GXTP7863""
register "generic.desc" = ""Goodix Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_40)"
register "generic.wake" = "GEVENT_20"
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" = ""ELAN900C""
register "generic.desc" = ""ELAN Touchscreen""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_29)"
register "generic.detect" = "1"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_131)"
register "generic.enable_delay_ms" = "10"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_136)"
register "generic.reset_off_delay_ms" = "1"
register "generic.reset_delay_ms" = "10"
register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_76)"
register "generic.stop_delay_ms" = "180"
register "generic.stop_off_delay_ms" = "1"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 10 on end
end
chip drivers/i2c/generic
register "hid" = ""MLFS0000""
register "desc" = ""Melfas Touchscreen""
register "detect" = "1"
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_29)"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_131)"
register "enable_delay_ms" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_136)"
register "reset_delay_ms" = "20"
register "reset_off_delay_ms" = "2"
register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_76)"
register "stop_off_delay_ms" = "2"
register "has_power_resource" = "1"
device i2c 34 on end
end
chip drivers/generic/gpio_keys
register "name" = ""PENH""
register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPIO_3)"
register "key.dev_name" = ""EJCT""
register "key.wakeup_event_action" = "EV_ACT_DEASSERTED"
register "key.linux_code" = "SW_PEN_INSERTED"
register "key.linux_input_type" = "EV_SW"
register "key.label" = ""pen_eject""
register "key.debounce_interval" = "100"
register "key.wakeup_route" = "WAKEUP_ROUTE_GPIO_IRQ"
device generic 0 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" = "1"
device i2c 29 on end
end
chip drivers/i2c/generic
register "hid" = ""10EC1019""
register "desc" = ""Realtek SPK AMP L""
register "uid" = "2"
register "probed" = "1"
device i2c 2a on end
end
end # I2C2
device ref uart_1 on
chip drivers/uart/acpi
register "name" = ""CRFP""
register "desc" = ""Fingerprint Reader""
register "hid" = "ACPI_DT_NAMESPACE_HID"
register "compat_string" = ""google,cros-ec-uart""
register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_24)"
register "wake" = "GEVENT_15"
register "uart" = "ACPI_UART_RAW_DEVICE(3000000, 64)"
register "has_power_resource" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_12)"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_4)"
register "enable_delay_ms" = "3"
device generic 0 alias fpmcu on end
end
end # UART1
end # chip soc/amd/mendocino
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