src/mainboard/starlabs/starbook/variants/kbl/devicetree.cb

   1 chip soc/intel/skylake
   2         # FPD UPDs
   3         register "eist_enable"                  = "true"
   4         register "SaGv"                         = "SaGv_Enabled"
   5
   6         # Graphics
   7         # IGD Displays
   8         register "panel_cfg" = "{
   9                 .up_delay_ms                    =  0,                           // T3
  10                 .backlight_on_delay_ms          =  0,                           // T7
  11                 .backlight_off_delay_ms         =  0,                           // T9
  12                 .down_delay_ms                  =  0,                           // T10
  13                 .cycle_delay_ms                 =  500,                         // T12
  14                 .backlight_pwm_hz               =  200,                         // PWM
  15         }"
  16
  17         # Serial I/O
  18         register "SerialIoDevMode" = "{
  19                 [PchSerialIoIndexI2C0]          = PchSerialIoPci,
  20                 [PchSerialIoIndexUart2]         = PchSerialIoSkipInit,
  21         }"
  22
  23         # Power
  24         register "PmConfigSlpS3MinAssert"       = "2"                           # 50ms
  25         register "PmConfigSlpS4MinAssert"       = "3"                           # 1s
  26         register "PmConfigSlpSusMinAssert"      = "3"                           # 500ms
  27         register "PmConfigSlpAMinAssert"        = "3"                           # 2s
  28
  29         # Enable the correct decode ranges on the LPC bus.
  30         register "lpc_ioe"                      = "LPC_IOE_EC_4E_4F |
  31                                                    LPC_IOE_KBC_60_64 |
  32                                                    LPC_IOE_EC_62_66"
  33
  34 # Actual device tree.
  35         device domain 0 on
  36                 device ref igpu         on  end
  37                 device ref south_xhci   on
  38                         # Motherboard USB Type C
  39                         register "usb2_ports[0]"                = "USB2_PORT_TYPE_C(OC_SKIP)"
  40                         register "usb3_ports[0]"                = "USB3_PORT_DEFAULT(OC_SKIP)"
  41
  42                         # Motherboard USB 3.0
  43                         register "usb2_ports[1]"                = "USB2_PORT_MID(OC_SKIP)"
  44                         register "usb3_ports[1]"                = "USB3_PORT_DEFAULT(OC_SKIP)"
  45
  46                         # Daughterboard USB 3.0
  47                         register "usb2_ports[2]"                = "USB2_PORT_MID(OC_SKIP)"
  48                         register "usb3_ports[2]"                = "USB3_PORT_DEFAULT(OC_SKIP)"
  49
  50                         # Internal Bluetooth
  51                         register "usb2_ports[5]"                = "USB2_PORT_MID(OC_SKIP)"
  52
  53                         # Daughterboard SD Card
  54                         register "usb2_ports[6]"                = "USB2_PORT_MID(OC_SKIP)"
  55
  56                         # Webcam
  57                         register "usb2_ports[CONFIG_CCD_PORT]"  = "USB2_PORT_MID(OC_SKIP)"
  58                 end
  59                 device ref thermal      on  end
  60                 device ref i2c0         on
  61                         chip drivers/i2c/hid
  62                                 register "generic.hid"          = ""STAR0001""
  63                                 register "generic.desc"         = ""Touchpad""
  64                                 register "generic.irq"          = "ACPI_IRQ_LEVEL_LOW(GPP_C23_IRQ)"
  65                                 register "generic.detect"       = "1"
  66                                 register "hid_desc_reg_offset"  = "0x20"
  67                                 device i2c 2c on end
  68                         end
  69                 end
  70                 device ref heci1        on  end
  71                 device ref sata         on
  72                         register "SataSalpSupport"              = "1"
  73                         # Port 1
  74                         register "SataPortsEnable[1]"           = "1"
  75                         register "SataPortsDevSlp[1]"           = "1"
  76                 end
  77                 device ref uart2        on  end
  78                 device ref pcie_rp6     on
  79                         register "PcieRpEnable[5]"              = "1"
  80                         register "PcieRpClkReqSupport[5]"       = "1"
  81                         register "PcieRpClkReqNumber[5]"        = "4"
  82                         register "PcieRpClkSrcNumber[5]"        = "4"
  83                         register "PcieRpLtrEnable[5]"           = "1"
  84                         chip drivers/wifi/generic
  85                                 device generic 0 on end
  86                         end
  87                 end
  88                 device ref pcie_rp9     on
  89                         register "PcieRpEnable[8]"              = "1"
  90                         register "PcieRpClkReqSupport[8]"       = "1"
  91                         register "PcieRpClkReqNumber[8]"        = "0"
  92                         register "PcieRpClkSrcNumber[8]"        = "0"
  93                         register "PcieRpLtrEnable[8]"           = "1"
  94                         smbios_slot_desc "SlotTypeM2Socket3" "SlotLengthOther" "M.2/M 2280" "SlotDataBusWidth4X"
  95                 end
  96                 device ref uart0        on  end
  97                 device ref lpc_espi on
  98                         register "gen1_dec"                     = "0x000c0681"
  99                         register "gen2_dec"                     = "0x000c1641"
 100                         register "gen3_dec"                     = "0x00000069"
 101                         register "gen4_dec"                     = "0x0000006d"
 102
 103                         chip ec/starlabs/merlin
 104                                 # Port pair 4Eh/4Fh
 105                                 device pnp 4e.00 on  end                        # IO Interface
 106                                 device pnp 4e.01 off end                        # Com 1
 107                                 device pnp 4e.02 off end                        # Com 2
 108                                 device pnp 4e.04 off end                        # System Wake-Up
 109                                 device pnp 4e.05 off end                        # PS/2 Mouse
 110                                 device pnp 4e.06 on                             # PS/2 Keyboard
 111                                         io 0x60                 = 0x0060
 112                                         io 0x62                 = 0x0064
 113                                         irq 0x70                = 1
 114                                 end
 115                                 device pnp 4e.0a off end                        # Consumer IR
 116                                 device pnp 4e.0f off end                        # Shared Memory/Flash Interface
 117                                 device pnp 4e.10 off end                        # RTC-like Timer
 118                                 device pnp 4e.11 off end                        # Power Management Channel 1
 119                                 device pnp 4e.12 off end                        # Power Management Channel 2
 120                                 device pnp 4e.13 off end                        # Serial Peripheral Interface
 121                                 device pnp 4e.14 off end                        # Platform EC Interface
 122                                 device pnp 4e.17 off end                        # Power Management Channel 3
 123                                 device pnp 4e.18 off end                        # Power Management Channel 4
 124                                 device pnp 4e.19 off end                        # Power Management Channel 5
 125                         end
 126                 end
 127                 device ref hda          on
 128                         subsystemid 0x10ec 0x10d0
 129                 end
 130                 device ref smbus        on  end
 131                 device ref fast_spi     on  end
 132         end
 133 end