| ## SPDX-License-Identifier: GPL-2.0-only |
| |
| chip soc/intel/skylake |
| |
| # Intel Common SoC Config |
| #+-------------------+---------------------------+ |
| #| Field | Value | |
| #+-------------------+---------------------------+ |
| #| I2C0 | Touchscreen | |
| #| I2C1 | Touchpad | |
| #+-------------------+---------------------------+ |
| register "common_soc_config" = "{ |
| .i2c[0] = { |
| .speed = I2C_SPEED_FAST, |
| }, |
| .i2c[1] = { |
| .speed = I2C_SPEED_FAST, |
| .speed_config[0] = { |
| .speed = I2C_SPEED_FAST, |
| .scl_lcnt = 128, |
| .scl_hcnt = 160, |
| .sda_hold = 30, |
| } |
| }, |
| }" |
| |
| # TODO: Drop once CB:55224 is merged |
| register "SerialIoDevMode" = "{ |
| [PchSerialIoIndexI2C0] = PchSerialIoPci, |
| [PchSerialIoIndexI2C1] = PchSerialIoPci, |
| [PchSerialIoIndexI2C4] = PchSerialIoDisabled, |
| [PchSerialIoIndexUart2] = PchSerialIoSkipInit, |
| }" |
| |
| device domain 0 on |
| subsystemid 0x1025 0x1037 inherit |
| device ref system_agent on |
| # Enable "Enhanced Intel SpeedStep" |
| register "eist_enable" = "1" |
| |
| # Set the Thermal Control Circuit (TCC) activation value to 97C |
| # even though FSP integration guide says to set it to 100C for SKL-U |
| # (offset at 0), because when the TCC activates at 100C, the CPU |
| # will have already shut itself down from overheating protection. |
| register "tcc_offset" = "3" # TCC of 97C |
| |
| register "SaGv" = "SaGv_Enabled" |
| |
| # VR Slew rate setting for improving audible noise |
| register "AcousticNoiseMitigation" = "1" |
| register "SlowSlewRateForIa" = "3" # Fast/16 |
| register "SlowSlewRateForGt" = "3" # Fast/16 |
| register "SlowSlewRateForSa" = "0" # Fast/2 |
| register "FastPkgCRampDisableIa" = "0" |
| register "FastPkgCRampDisableGt" = "0" |
| register "FastPkgCRampDisableSa" = "0" |
| |
| # PL1, PL2 override 35W, PL4 override 43W |
| register "power_limits_config" = "{ |
| .tdp_pl1_override = 35, |
| .tdp_pl2_override = 35, |
| .tdp_pl4 = 43, |
| }" |
| |
| # ISL95857 VR |
| # Send VR specific command for PS4 exit issue |
| register "SendVrMbxCmd" = "2" |
| # Send VR mailbox command for IA/GT/SA rails |
| register "IslVrCmd" = "2" |
| end |
| device ref igpu on |
| register "panel_cfg" = "{ |
| .up_delay_ms = 150, // T3 |
| .down_delay_ms = 50, // T10 |
| .cycle_delay_ms = 500, // T12 |
| .backlight_on_delay_ms = 1, // T7 |
| .backlight_off_delay_ms = 200, // T9 |
| .backlight_pwm_hz = 1000, |
| }" |
| |
| # IGD Displays; LFP and 3*EFP |
| # FIXME: VBT does not define EFP3, board has no EFP2? |
| register "gfx" = "{ |
| .use_spread_spectrum_clock = 1, |
| .ndid = 4, .did = { 0x0400, 0x0300, 0x0301, 0x0302 } |
| }" |
| |
| register "PrimaryDisplay" = "Display_Switchable" |
| end |
| device ref south_xhci on |
| register "usb2_ports[0]" = "{ |
| .enable = 1, |
| .ocpin = OC_SKIP, |
| .tx_bias = USB2_BIAS_17MV, |
| .tx_emp_enable = USB2_DE_EMP_ON, |
| .pre_emp_bias = USB2_BIAS_28MV, |
| .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, |
| }" # Type-A Port (right) |
| register "usb2_ports[1]" = "{ |
| .enable = 1, |
| .ocpin = OC_SKIP, |
| .tx_bias = USB2_BIAS_17MV, |
| .tx_emp_enable = USB2_DE_EMP_ON, |
| .pre_emp_bias = USB2_BIAS_28MV, |
| .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, |
| }" # Type-A Port (right) |
| register "usb2_ports[2]" = "{ |
| .enable = 1, |
| .ocpin = OC_SKIP, |
| .tx_bias = USB2_BIAS_17MV, |
| .tx_emp_enable = USB2_DE_EMP_ON, |
| .pre_emp_bias = USB2_BIAS_28MV, |
| .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, |
| }" # Type-C Port |
| register "usb2_ports[3]" = "USB2_PORT_FLEX(OC_SKIP)" # Type-A Port (left) |
| register "usb2_ports[4]" = "USB2_PORT_FLEX(OC_SKIP)" # Bluetooth |
| register "usb2_ports[5]" = "USB2_PORT_FLEX(OC_SKIP)" # Touchscreen |
| register "usb2_ports[6]" = "USB2_PORT_FLEX(OC_SKIP)" # Webcam |
| register "usb2_ports[7]" = "USB2_PORT_FLEX(OC_SKIP)" # SD |
| register "usb2_ports[8]" = "USB2_PORT_FLEX(OC_SKIP)" # Finger-printer |
| |
| register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A Port (right); Capable of OTG |
| register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A Port (right) |
| register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-C Port |
| register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-C Port |
| 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-A Right"" |
| register "type" = "UPC_TYPE_USB3_A" |
| register "group" = "ACPI_PLD_GROUP(0, 1)" |
| device usb 2.0 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Type-A Right"" |
| register "type" = "UPC_TYPE_USB3_A" |
| register "group" = "ACPI_PLD_GROUP(0, 2)" |
| device usb 2.1 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Type-C"" |
| register "type" = "UPC_TYPE_C_USB2_SS" |
| register "group" = "ACPI_PLD_GROUP(0, 3)" |
| device usb 2.2 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Type-A Left"" |
| register "type" = "UPC_TYPE_A" |
| register "group" = "ACPI_PLD_GROUP(0, 4)" |
| device usb 2.3 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Bluetooth"" |
| register "type" = "UPC_TYPE_UNUSED" |
| register "group" = "ACPI_PLD_GROUP(0, 5)" |
| device usb 2.4 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Touchscreen"" |
| register "type" = "UPC_TYPE_UNUSED" |
| register "group" = "ACPI_PLD_GROUP(0, 6)" |
| device usb 2.5 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Webcam"" |
| register "type" = "UPC_TYPE_UNUSED" |
| register "group" = "ACPI_PLD_GROUP(0, 7)" |
| device usb 2.6 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 SD"" |
| register "type" = "UPC_TYPE_UNUSED" |
| register "group" = "ACPI_PLD_GROUP(0, 8)" |
| device usb 2.7 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Finger-printer"" |
| register "type" = "UPC_TYPE_UNUSED" |
| register "group" = "ACPI_PLD_GROUP(0, 9)" |
| device usb 2.8 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB3 Type-A Right"" |
| register "type" = "UPC_TYPE_USB3_A" |
| register "group" = "ACPI_PLD_GROUP(0, 1)" |
| device usb 3.0 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB3 Type-A Right"" |
| register "type" = "UPC_TYPE_USB3_A" |
| register "group" = "ACPI_PLD_GROUP(0, 2)" |
| device usb 3.1 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB3 Type-C"" |
| register "type" = "UPC_TYPE_C_USB2_SS" |
| register "group" = "ACPI_PLD_GROUP(0, 3)" |
| device usb 3.2 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB3 Type-C"" |
| register "type" = "UPC_TYPE_C_USB2_SS" |
| register "group" = "ACPI_PLD_GROUP(0, 3)" |
| device usb 3.3 on end |
| end |
| end |
| end |
| end |
| device ref thermal on end |
| device ref i2c0 on |
| chip drivers/i2c/hid |
| register "generic.name" = ""TPL0"" |
| register "generic.hid" = ""ELAN2259"" |
| register "generic.desc" = ""ELAN Touchscreen"" |
| register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)" |
| register "generic.device_present_gpio" = "GPP_B15" |
| register "hid_desc_reg_offset" = "0x01" |
| device i2c 0x10 on end |
| end |
| end |
| device ref i2c1 on |
| chip drivers/i2c/hid |
| register "generic.name" = ""TPD0"" |
| register "generic.hid" = ""SYN1B7F"" |
| register "generic.desc" = ""Synaptics Touchpad"" |
| register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B3_IRQ)" |
| # register "generic.wake" = "GPE0_DW2_16" # FIXME: Use EC's GPE? |
| register "generic.detect" = "1" |
| register "hid_desc_reg_offset" = "0x20" |
| device i2c 0x2c on end |
| end |
| chip drivers/i2c/hid |
| register "generic.name" = ""TPD1"" |
| register "generic.hid" = ""ELAN0501"" |
| register "generic.desc" = ""ELAN Touchpad"" |
| register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_B3_IRQ)" |
| register "generic.detect" = "1" |
| register "hid_desc_reg_offset" = "0x01" |
| device i2c 0x15 on end |
| end |
| end |
| device ref heci1 on end |
| device ref sata on |
| register "SataSalpSupport" = "1" |
| register "SataPortsEnable[1]" = "1" # HDD; BIT1 in 92h-93h |
| register "SataPortsEnable[2]" = "1" # ODD; BIT2 in 92h-93h |
| end |
| device ref uart2 on end |
| # Board has no GPIO expander on I2C4 (despite SetupUtility claim that it does - this would be static text) |
| device ref pcie_rp1 on |
| # dGPU; x4 |
| register "PcieRpEnable[0]" = "1" |
| register "PcieRpAdvancedErrorReporting[0]" = "1" |
| register "PcieRpLtrEnable[0]" = "1" |
| register "PcieRpClkReqSupport[0]" = "1" |
| register "PcieRpClkReqNumber[0]" = "0" |
| register "PcieRpMaxPayload[0]" = "RpMaxPayload_256" |
| end |
| device ref pcie_rp7 on |
| # NGFF; x2 |
| register "PcieRpEnable[6]" = "1" |
| register "PcieRpAdvancedErrorReporting[6]" = "1" |
| register "PcieRpLtrEnable[6]" = "1" |
| register "PcieRpClkReqSupport[6]" = "1" |
| register "PcieRpClkReqNumber[6]" = "3" |
| register "PcieRpMaxPayload[6]" = "RpMaxPayload_256" |
| end |
| device ref pcie_rp9 on |
| # LAN |
| register "PcieRpEnable[8]" = "1" |
| register "PcieRpAdvancedErrorReporting[8]" = "1" |
| register "PcieRpLtrEnable[8]" = "1" |
| register "PcieRpClkReqSupport[8]" = "1" |
| register "PcieRpClkReqNumber[8]" = "1" |
| register "PcieRpMaxPayload[8]" = "RpMaxPayload_256" |
| end |
| device ref pcie_rp10 on |
| # WLAN |
| register "PcieRpEnable[9]" = "1" |
| register "PcieRpAdvancedErrorReporting[9]" = "1" |
| register "PcieRpLtrEnable[9]" = "1" |
| register "PcieRpClkReqSupport[9]" = "1" |
| register "PcieRpClkReqNumber[9]" = "2" |
| register "PcieRpMaxPayload[9]" = "RpMaxPayload_256" |
| # ASPM L0s is broken/unsupported on Qualcomm Atheros QCA6174 (AER: corrected errors) |
| register "pcie_rp_aspm[9]" = "AspmL1" |
| end |
| # Although vendor's platform NVS area shows SCS is enabled, the SD card reader is actually connected over USB |
| device ref lpc_espi on |
| register "lpc_iod" = "0x0010" # 80h-81h; ComB: 2F8h-2FFh (COM 2) |
| register "lpc_ioe" = "LPC_IOE_COMA_EN | LPC_IOE_COMB_EN | LPC_IOE_KBC_60_64 |
| | LPC_IOE_EC_62_66 | LPC_IOE_SUPERIO_2E_2F | LPC_IOE_EC_4E_4F" # 82h-83h |
| register "gen3_dec" = "0x00040069" # 8Ch-8Fh; EC (sideband): Port 68h/6Ch |
| register "gen4_dec" = "0x000c1201" # 90h-93h; EC (index): Port 1200h |
| |
| # EC/KBC requires continuous mode |
| register "serirq_mode" = "SERIRQ_CONTINUOUS" |
| end |
| device ref pmc on |
| # 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_C" # 3:0 in pwrmbase+0120h |
| register "gpe0_dw1" = "GPP_D" # 7:4 in pwrmbase+0120h |
| register "gpe0_dw2" = "GPP_E" # 11:8 in pwrmbase+0120h |
| |
| # Enable S0ix |
| register "s0ix_enable" = true |
| |
| register "PmConfigSlpS3MinAssert" = "SLP_S3_MIN_ASSERT_50MS" # 11:10 in A4h-A7h |
| register "PmConfigSlpS4MinAssert" = "SLP_S4_MIN_ASSERT_4S" # 5:4 in A4h-A7h |
| register "PmConfigSlpSusMinAssert" = "SLP_SUS_MIN_ASSERT_4S" # 19:18 in pmbase+0018h |
| register "PmConfigSlpAMinAssert" = "SLP_A_MIN_ASSERT_2S" # 17:16 in pmbase+0018h |
| end |
| device ref hda on |
| register "DspEnable" = "1" |
| # PchHdaDspEndpointDmic is only to be returned to reference code |
| # DXE phase as HOB, used to select blob for NHLT |
| end |
| device ref smbus on end |
| device ref fast_spi on end |
| end |
| chip drivers/crb |
| device mmio 0xfed40000 on end |
| end |
| end |