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# SPDX-License-Identifier: GPL-2.0-or-later
fw_config
field AUDIO_CODEC_SOURCE 36 37
option AUDIO_CODEC_ALC5682 0
option AUDIO_CODEC_ALC5682I_VS 1
end
end
chip soc/amd/picasso
# Start : OPN Performance Configuration
# See devhub #56670 Chapter 5 for documentation
# For the below fields, 0 indicates use SOC default
# System config index
register "system_config" = "1"
# Set STAPM confiuration. All of these fields must be set >0 to take affect
register "slow_ppt_limit_mW" = "6000"
register "fast_ppt_limit_mW" = "9000"
register "slow_ppt_time_constant_s" = "5"
register "stapm_time_constant_s" = "1400"
register "sustained_power_limit_mW" = "4800"
register "telemetry_vddcr_vdd_slope_mA" = "41322"
register "telemetry_vddcr_vdd_offset" = "-25"
register "telemetry_vddcr_soc_slope_mA" = "43440"
register "telemetry_vddcr_soc_offset" = "115"
# End : OPN Performance Configuration
# USB 2.0 strength - MB type-C C0
register "usb_2_port_tune_params[0]" = "{
.com_pds_tune = 0x07,
.sq_rx_tune = 0x3,
.tx_fsls_tune = 0x3,
.tx_pre_emp_amp_tune = 0x03,
.tx_pre_emp_pulse_tune = 0x0,
.tx_rise_tune = 0x1,
.tx_vref_tune = 0xe,
.tx_hsxv_tune = 0x3,
.tx_res_tune = 0x01,
}"
# USB 2.0 strength - DB type-A
register "usb_2_port_tune_params[2]" = "{
.com_pds_tune = 0x07,
.sq_rx_tune = 0x3,
.tx_fsls_tune = 0x3,
.tx_pre_emp_amp_tune = 0x03,
.tx_pre_emp_pulse_tune = 0x0,
.tx_rise_tune = 0x0,
.tx_vref_tune = 0xe,
.tx_hsxv_tune = 0x3,
.tx_res_tune = 0x01,
}"
# USB 2.0 strength - DB type-C C1
register "usb_2_port_tune_params[3]" = "{
.com_pds_tune = 0x07,
.sq_rx_tune = 0x3,
.tx_fsls_tune = 0x3,
.tx_pre_emp_amp_tune = 0x03,
.tx_pre_emp_pulse_tune = 0x0,
.tx_rise_tune = 0x0,
.tx_vref_tune = 0xe,
.tx_hsxv_tune = 0x3,
.tx_res_tune = 0x01,
}"
# USB3 phy parameter
register "usb3_phy_override" = "1"
# USB3 Port0 Default
register "usb3_phy_tune_params[0]" = "{
.rx_eq_delta_iq_ovrd_val = 0x8,
.rx_eq_delta_iq_ovrd_en = 0x1,
}"
# SUP_DIG_LVL_OVRD_IN Default
register "usb3_rx_vref_ctrl" = "0x10"
register "usb3_rx_vref_ctrl_en" = "0x00"
register "usb_3_tx_vboost_lvl" = "0x07"
register "usb_3_tx_vboost_lvl_en" = "0x01"
# SUPX_DIG_LVL_OVRD_IN Default
register "usb_3_rx_vref_ctrl_x" = "0x10"
register "usb_3_rx_vref_ctrl_en_x" = "0x00"
register "usb_3_tx_vboost_lvl_x" = "0x07"
register "usb_3_tx_vboost_lvl_en_x" = "0x01"
# I2C2 for touchscreen and trackpad
register "i2c[2]" = "{
.speed = I2C_SPEED_FAST,
.rise_time_ns = 18, /* 0 to 2.31 (3.3 * .7) */
.fall_time_ns = 57, /* 2.31 to 0 */
}"
# I2C3 for H1
register "i2c[3]" = "{
.speed = I2C_SPEED_FAST,
.rise_time_ns = 98, /* 0 to 1.26v (1.8 * .7) */
.fall_time_ns = 17, /* 1.26v to 0 */
.early_init = true,
}"
register "emmc_config" = "{
.timing = SD_EMMC_EMMC_HS400,
.sdr104_hs400_driver_strength = SD_EMMC_DRIVE_STRENGTH_A,
.init_khz_preset = 400,
}"
# See AMD 55570-B1 Table 13: PCI Device ID Assignments.
device domain 0 on
subsystemid 0x1022 0x1510 inherit
device pci 8.1 on
device pci 0.5 on
chip drivers/amd/i2s_machine_dev
register "hid" = ""AMDI5682""
# DMIC select GPIO for ACP machine device
# This GPIO is used to select DMIC0 or DMIC1 by the
# kernel driver. It does not really have a polarity
# since low and high control the selection of DMIC and
# hence does not have an active polarity.
# Kernel driver does not use the polarity field and
# instead treats the GPIO selection as follows:
# Set low (0) = Select DMIC0
# Set high (1) = Select DMIC1
register "dmic_select_gpio" = "ACPI_GPIO_OUTPUT(GPIO_67)"
device generic 0.0 on
probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682
end
end
chip drivers/amd/i2s_machine_dev
register "hid" = ""10029835""
# DMIC select GPIO for ACP machine device
# This GPIO is used to select DMIC0 or DMIC1 by the
# kernel driver. It does not really have a polarity
# since low and high control the selection of DMIC and
# hence does not have an active polarity.
# Kernel driver does not use the polarity field and
# instead treats the GPIO selection as follows:
# Set low (0) = Select DMIC0
# Set high (1) = Select DMIC1
register "dmic_select_gpio" = "ACPI_GPIO_OUTPUT(GPIO_67)"
device generic 1.0 on
probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682I_VS
end
end
end # Audio
end
device pci 14.3 on
chip ec/google/chromeec
device pnp 0c09.0 on
chip ec/google/chromeec/i2c_tunnel
device generic 0.0 on
chip drivers/i2c/generic
register "hid" = ""10EC5682""
register "name" = ""RT58""
register "uid" = "1"
register "desc" = ""Realtek RT5682""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPIO_84)"
register "property_count" = "2"
register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
register "property_list[0].name" = ""realtek,jd-src""
register "property_list[0].integer" = "1"
register "property_list[1].type" = "ACPI_DP_TYPE_STRING"
register "property_list[1].name" = ""realtek,mclk-name""
register "property_list[1].string" = ""oscout1""
device i2c 1a on end
end
probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682
end
device generic 1.0 on
chip drivers/i2c/generic
register "hid" = ""RTL5682""
register "name" = ""RT58""
register "uid" = "1"
register "desc" = ""Realtek RT5682""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPIO_84)"
register "property_count" = "2"
register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
register "property_list[0].name" = ""realtek,jd-src""
register "property_list[0].integer" = "1"
register "property_list[1].type" = "ACPI_DP_TYPE_STRING"
register "property_list[1].name" = ""realtek,mclk-name""
register "property_list[1].string" = ""oscout1""
device i2c 1a on end
end
probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682I_VS
end
end
end
end
end
end # domain
device ref i2c_2 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 "probed" = "1"
device i2c 15 on end
end
chip drivers/i2c/generic
register "hid" = ""ELAN0001""
register "desc" = ""ELAN Touchscreen""
register "probed" = "1"
register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_12)"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_32)"
register "enable_delay_ms" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_140)"
register "reset_delay_ms" = "20"
register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_144)"
register "stop_off_delay_ms" = "1"
register "has_power_resource" = "1"
register "disable_gpio_export_in_crs" = "1"
device i2c 10 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""GTCH7503""
register "generic.desc" = ""G2TOUCH Touchscreen""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_12)"
register "generic.probed" = "1"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_32)"
register "generic.enable_delay_ms" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_140)"
register "generic.reset_delay_ms" = "50"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 40 on end
end
end
chip drivers/generic/max98357a
register "hid" = ""MX98357A""
register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_91)"
register "sdmode_delay" = "5"
device generic 0.1 on end
end
end # chip soc/amd/picasso
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