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chip soc/intel/skylake
# IGD Displays
register "gfx" = "GMA_STATIC_DISPLAYS(0)"
register "panel_cfg" = "{
.up_delay_ms = 100,
.down_delay_ms = 500,
.cycle_delay_ms = 500,
.backlight_on_delay_ms = 1,
.backlight_off_delay_ms = 200,
.backlight_pwm_hz = 1000,
}"
# Enable deep Sx states
register "deep_s3_enable_ac" = "0"
register "deep_s3_enable_dc" = "1"
register "deep_s5_enable_ac" = "1"
register "deep_s5_enable_dc" = "1"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN | DSX_EN_WAKE_PIN"
register "eist_enable" = "1"
# GPE configuration
# Note that GPE events called out in ASL code rely on this
# route. i.e. If this route changes then the affected GPE
# offset bits also need to be changed.
register "gpe0_dw0" = "GPP_B"
register "gpe0_dw1" = "GPP_D"
register "gpe0_dw2" = "GPP_E"
# EC host command ranges are in 0x800-0x8ff & 0x200-0x20f
register "gen1_dec" = "0x00fc0801"
register "gen2_dec" = "0x000c0201"
# EC memory map range is 0x900-0x9ff
register "gen3_dec" = "0x00fc0901"
# FSP Configuration
register "DspEnable" = "1"
register "IoBufferOwnership" = "3"
register "ScsEmmcHs400Enabled" = "1"
register "SkipExtGfxScan" = "1"
register "SaGv" = "SaGv_Enabled"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
register "PmConfigSlpS4MinAssert" = "1" # 1s
register "PmConfigSlpSusMinAssert" = "1" # 500ms
register "PmConfigSlpAMinAssert" = "3" # 2s
# VR Settings Configuration for 4 Domains
#+----------------+-------+-------+-------+-------+
#| Domain/Setting | SA | IA | GTUS | GTS |
#+----------------+-------+-------+-------+-------+
#| Psi1Threshold | 20A | 20A | 20A | 20A |
#| Psi2Threshold | 2A | 2A | 2A | 2A |
#| Psi3Threshold | 1A | 1A | 1A | 1A |
#| Psi3Enable | 1 | 1 | 1 | 1 |
#| Psi4Enable | 1 | 1 | 1 | 1 |
#| ImonSlope | 0 | 0 | 0 | 0 |
#| ImonOffset | 0 | 0 | 0 | 0 |
#| IccMax | 4A | 24A | 24A | 24A |
#| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V |
#| AcLoadline | 14.9 | 5 | 5.7 | 4.57 |
#| DcLoadline | 14.2 | 4.86 | 4.2 | 4.3 |
#+----------------+-------+-------+-------+-------+
register "domain_vr_config[VR_SYSTEM_AGENT]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(2),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(4),
.voltage_limit = 1520,
.ac_loadline = 1490,
.dc_loadline = 1420,
}"
register "domain_vr_config[VR_IA_CORE]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(2),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(24),
.voltage_limit = 1520,
.ac_loadline = 500,
.dc_loadline = 486,
}"
register "domain_vr_config[VR_GT_UNSLICED]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(2),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(24),
.voltage_limit = 1520,
.ac_loadline = 570,
.dc_loadline = 420,
}"
register "domain_vr_config[VR_GT_SLICED]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(2),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(24),
.voltage_limit = 1520,
.ac_loadline = 457,
.dc_loadline = 430,
}"
# Enable Root port 1 with SRCCLKREQ1#
register "PcieRpEnable[0]" = "1"
register "PcieRpClkReqSupport[0]" = "1"
register "PcieRpClkReqNumber[0]" = "1"
register "PcieRpAdvancedErrorReporting[0]" = "1"
register "PcieRpLtrEnable[0]" = "1"
register "PcieRpHotPlug[0]" = "1"
#RP 1 uses CLK SRC 1
register "PcieRpClkSrcNumber[0]" = "1"
# Enable Root port 5 with SRCCLKREQ4#
register "PcieRpEnable[4]" = "1"
register "PcieRpClkReqSupport[4]" = "1"
register "PcieRpClkReqNumber[4]" = "4"
register "PcieRpAdvancedErrorReporting[4]" = "1"
register "PcieRpLtrEnable[4]" = "1"
#RP 5 uses CLK SRC 4
register "PcieRpClkSrcNumber[4]" = "4"
register "usb2_ports[0]" = "USB2_PORT_LONG(OC0)" # Type-C Port 1
register "usb2_ports[1]" = "USB2_PORT_FLEX(OC_SKIP)" # Camera
register "usb2_ports[2]" = "USB2_PORT_MID(OC_SKIP)" # Bluetooth
register "usb2_ports[4]" = "USB2_PORT_LONG(OC1)" # Type-C Port 2
register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" # H1
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC0)" # Type-C Port 1
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC1)" # Type-C Port 2
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |
#+-------------------+---------------------------+
#| I2C0 | Touchscreen |
#| I2C1 | Early TPM access |
#| I2C2 | Touchpad |
#| I2C4 | Audio |
#+-------------------+---------------------------+
register "common_soc_config" = "{
.i2c[0] = {
.speed = I2C_SPEED_FAST_PLUS,
.rise_time_ns = 98,
.fall_time_ns = 38,
},
.i2c[1] = {
.early_init = 1,
.speed = I2C_SPEED_FAST,
.rise_time_ns = 112,
.fall_time_ns = 34,
},
.i2c[2] = {
.speed = I2C_SPEED_FAST,
.speed_config[0] = {
.speed = I2C_SPEED_FAST,
.scl_lcnt = 186,
.scl_hcnt = 93,
.sda_hold = 36,
}
},
.i2c[4] = {
.speed = I2C_SPEED_FAST,
.speed_config[0] = {
.speed = I2C_SPEED_FAST,
.scl_lcnt = 176,
.scl_hcnt = 95,
.sda_hold = 36,
}
},
}"
# Touchscreen
register "i2c_voltage[0]" = "I2C_VOLTAGE_3V3"
# Enable I2C1 bus early for TPM access
register "i2c_voltage[1]" = "I2C_VOLTAGE_3V3"
# Touchpad
register "i2c_voltage[2]" = "I2C_VOLTAGE_1V8"
# Audio
register "i2c_voltage[4]" = "I2C_VOLTAGE_1V8"
# Must leave UART0 enabled or SD/eMMC will not work as PCI
register "SerialIoDevMode" = "{
[PchSerialIoIndexI2C0] = PchSerialIoPci,
[PchSerialIoIndexI2C1] = PchSerialIoPci,
[PchSerialIoIndexI2C2] = PchSerialIoPci,
[PchSerialIoIndexI2C3] = PchSerialIoDisabled,
[PchSerialIoIndexI2C4] = PchSerialIoPci,
[PchSerialIoIndexI2C5] = PchSerialIoDisabled,
[PchSerialIoIndexSpi0] = PchSerialIoPci,
[PchSerialIoIndexSpi1] = PchSerialIoDisabled,
[PchSerialIoIndexUart0] = PchSerialIoSkipInit,
[PchSerialIoIndexUart1] = PchSerialIoDisabled,
[PchSerialIoIndexUart2] = PchSerialIoSkipInit,
}"
register "dptf_enable" = "1"
register "power_limits_config" = "{
.tdp_pl1_override = 7,
.tdp_pl2_override = 15,
}"
register "tcc_offset" = "10"
device domain 0 on
device ref igpu on end
device ref sa_thermal on end
device ref south_xhci on
chip drivers/usb/acpi
register "desc" = ""Root Hub""
register "type" = "UPC_TYPE_HUB"
device usb 0.0 on
chip drivers/usb/acpi
register "desc" = ""USB2 Type-C Left""
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" = ""USB2 Camera""
register "type" = "UPC_TYPE_INTERNAL"
device usb 2.1 on end
end
chip drivers/usb/acpi
register "desc" = ""USB2 Bluetooth""
register "type" = "UPC_TYPE_INTERNAL"
device usb 2.2 on end
end
chip drivers/usb/acpi
register "desc" = ""USB2 Type-C Right""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(2, 1)"
device usb 2.4 on end
end
chip drivers/usb/acpi
register "desc" = ""USB2 H1 TPM""
register "type" = "UPC_TYPE_INTERNAL"
device usb 2.6 on end
end
chip drivers/usb/acpi
register "desc" = ""USB3 Type-C Left""
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" = ""USB3 Type-C Right""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(2, 1)"
device usb 3.1 on end
end
end
end
end
device ref thermal on end
device ref i2c0 on
chip drivers/i2c/hid
register "generic.hid" = ""WCOM50C1""
register "generic.desc" = ""WCOM Digitizer""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"
register "generic.speed" = "I2C_SPEED_FAST_PLUS"
register "hid_desc_reg_offset" = "0x1"
device i2c 0a on end
end
end
device ref i2c1 on
chip drivers/i2c/tpm
register "hid" = ""GOOG0005""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E0_IRQ)"
device i2c 50 on end
end
end
device ref i2c2 on
chip drivers/i2c/hid
register "generic.hid" = ""ACPI0C50""
register "generic.sub" = ""1AE0006B""
register "generic.desc" = ""Touchpad""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_B3_IRQ)"
register "hid_desc_reg_offset" = "0x1"
device i2c 49 on end
end
chip drivers/i2c/generic
register "hid" = ""GOOG0008""
register "desc" = ""Touchpad EC Interface""
device i2c 1e on end
end
end
device ref heci1 on end
device ref uart2 on end
device ref i2c4 on
chip drivers/i2c/max98927
register "interleave_mode" = "1"
register "vmon_slot_no" = "4"
register "imon_slot_no" = "5"
register "uid" = "0"
register "desc" = ""Right Speaker Amp""
register "name" = ""MAXR""
device i2c 39 on end
end
chip drivers/i2c/max98927
register "interleave_mode" = "1"
register "vmon_slot_no" = "6"
register "imon_slot_no" = "7"
register "uid" = "1"
register "desc" = ""Left Speaker Amp""
register "name" = ""MAXL""
device i2c 3a on end
end
chip drivers/i2c/rt5663
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH_WAKE(GPP_D9)"
register "dc_offset_l_manual" = "0xffd160"
register "dc_offset_r_manual" = "0xffd1c0"
register "dc_offset_l_manual_mic" = "0xff8a10"
register "dc_offset_r_manual_mic" = "0xff8ab0"
device i2c 13 on end
end
chip drivers/i2c/generic
register "hid" = ""10EC5514""
register "name" = ""RT54""
register "desc" = ""Realtek RT5514""
register "property_count" = "3"
# Set the DMIC initial delay to 16ms to avoid pop noise
register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
register "property_list[0].name" = ""realtek,dmic-init-delay""
register "property_list[0].integer" = "16"
# Set clock name for RT5514 to calibrate DSP clock.
register "property_list[1].type" = "ACPI_DP_TYPE_STRING"
register "property_list[1].name" = ""realtek,dsp-calib-clk-name""
register "property_list[1].string" = ""ssp1_mclk""
# Set clock rate for RT5514 to calibrate DSP clock.
register "property_list[2].type" = "ACPI_DP_TYPE_INTEGER"
register "property_list[2].name" = ""realtek,dsp-calib-clk-rate""
register "property_list[2].integer" = "24000000"
device i2c 57 on end
end
end # I2C #4
device ref pcie_rp1 on
chip drivers/wifi/generic
register "wake" = "GPE0_PCI_EXP"
device pci 00.0 on end
end
end
device ref pcie_rp5 on end
device ref uart0 on end
device ref gspi0 on
chip drivers/spi/acpi
register "hid" = "ACPI_DT_NAMESPACE_HID"
register "compat_string" = ""realtek,rt5514""
register "irq" = "ACPI_IRQ_EDGE_HIGH(GPP_F10_IRQ)"
register "speed" = "12 * MHz"
device spi 0 on end
end
end
device ref emmc on end
device ref lpc_espi on
chip ec/google/chromeec
device pnp 0c09.0 on end
end
end
device ref hda on end
device ref smbus on end
device ref fast_spi on end
end
end
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