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chip northbridge/intel/sandybridge
register "gfx" = "GMA_STATIC_DISPLAYS(1)"
# Enable DisplayPort Hotplug with 6ms pulse
register "gpu_dp_d_hotplug" = "0x06"
# Enable Panel as LVDS and configure power delays
register "gpu_panel_port_select" = "PANEL_PORT_LVDS"
register "gpu_panel_power_cycle_delay" = "6" # T7: 500ms
register "gpu_panel_power_up_delay" = "100" # T1+T2: 10ms
register "gpu_panel_power_down_delay" = "100" # T5+T6: 10ms
register "gpu_panel_power_backlight_on_delay" = "2100" # T3: 210ms
register "gpu_panel_power_backlight_off_delay" = "2100" # T4: 210ms
register "gpu_cpu_backlight" = "0x1155"
register "gpu_pch_backlight" = "0x11551155"
register "spd_addresses" = "{0x50, 0, 0x51, 0}"
device domain 0 on
subsystemid 0x17aa 0x21f3 inherit
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
register "docking_supported" = "1"
register "gen1_dec" = "0x000c15e1"
register "gen2_dec" = "0x007c1601"
register "gen3_dec" = "0x000c06a1"
register "gpi13_routing" = "2"
register "gpi1_routing" = "2"
register "pcie_hotplug_map" = "{ 0, 0, 1, 0, 0, 0, 0, 0 }"
register "pcie_port_coalesce" = "true"
register "sata_interface_speed_support" = "0x3"
register "sata_port_map" = "0x17"
# Do not enable xHCI Port 4 since WWAN USB is EHCI-only
register "superspeed_capable_ports" = "0x7"
register "xhci_switchable_ports" = "0x7"
register "xhci_overcurrent_mapping" = "0x04000201"
register "usb_port_config" = "{
{ 1, 1, 0 },
{ 1, 1, 1 },
{ 1, 2, 3 },
{ 1, 1, -1 },
{ 1, 1, 2 },
{ 1, 0, -1 },
{ 0, 0, -1 },
{ 1, 2, -1 },
{ 1, 0, -1 },
{ 1, 1, 5 },
{ 1, 0, -1 },
{ 1, 0, -1 },
{ 1, 3, -1 },
{ 1, 1, -1 }
}"
# device specific SPI configuration
register "spi_uvscc" = "0x2005"
register "spi_lvscc" = "0x2005"
device ref xhci on end # USB 3.0 Controller
device ref mei1 on end # Management Engine Interface 1
device ref mei2 off end # Management Engine Interface 2
device ref me_ide_r off end # Management Engine IDE-R
device ref me_kt off end # Management Engine KT
device ref gbe on end # Intel Gigabit Ethernet
device ref ehci2 on end # USB2 EHCI #2
device ref hda on end # High Definition Audio controller
device ref pcie_rp1 on # PCIe Port #1
chip drivers/ricoh/rce822 # Ricoh cardreader
register "disable_mask" = "0x87"
register "sdwppol" = "1"
device pci 00.0 on end # Ricoh SD card reader
end
end
device ref pcie_rp2 on end # PCIe Port #2
device ref pcie_rp3 on # PCIe Port #3
smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
end
device ref pcie_rp4 off end # PCIe Port #4
device ref pcie_rp5 off end # PCIe Port #5
device ref pcie_rp6 off end # PCIe Port #6
device ref pcie_rp7 off end # PCIe Port #7
device ref pcie_rp8 off end # PCIe Port #8
device ref ehci1 on end # USB2 EHCI #1
device ref pci_bridge off end # PCI bridge
device ref lpc on # LPC bridge PCI-LPC bridge
chip ec/lenovo/pmh7
register "backlight_enable" = "true"
register "dock_event_enable" = "true"
device pnp ff.1 on end # dummy
end
chip ec/lenovo/h8
device pnp ff.2 on # dummy
io 0x60 = 0x62
io 0x62 = 0x66
io 0x64 = 0x1600
io 0x66 = 0x1604
end
register "config0" = "0xa7"
register "config1" = "0x01"
register "config2" = "0xa0"
register "config3" = "0xe2"
register "has_keyboard_backlight" = "0"
register "beepmask0" = "0x02"
register "beepmask1" = "0x86"
register "has_power_management_beeps" = "1"
register "event2_enable" = "0xff"
register "event3_enable" = "0xff"
register "event4_enable" = "0xf0"
register "event5_enable" = "0x3c"
register "event6_enable" = "0x00"
register "event7_enable" = "0xa1"
register "event8_enable" = "0x7b"
register "event9_enable" = "0xff"
register "eventa_enable" = "0x00"
register "eventb_enable" = "0x00"
register "eventc_enable" = "0xff"
register "eventd_enable" = "0xff"
register "evente_enable" = "0x0d"
register "has_bdc_detection" = "1"
register "bdc_gpio_num" = "54"
register "bdc_gpio_lvl" = "0"
register "has_wwan_detection" = "1"
register "wwan_gpio_num" = "70"
register "wwan_gpio_lvl" = "0"
end
chip drivers/lenovo/hybrid_graphics
device pnp ff.f on end # dummy
register "detect_gpio" = "21"
register "has_panel_hybrid_gpio" = "1"
register "panel_hybrid_gpio" = "52"
register "panel_integrated_lvl" = "1"
register "has_backlight_gpio" = "0"
register "has_dgpu_power_gpio" = "0"
register "has_thinker1" = "1"
end
chip drivers/pc80/tpm
device pnp 0c31.0 on end
end
end
device ref sata1 on end # SATA Controller 1
device ref smbus on # SMBus
chip drivers/i2c/at24rf08c # eeprom, 8 virtual devices, same chip
device i2c 54 on end
device i2c 55 on end
device i2c 56 on end
device i2c 57 on end
device i2c 5c on end
device i2c 5d on end
device i2c 5e on end
device i2c 5f on end
end
end
device ref sata2 off end # SATA Controller 2
device ref thermal off end # Thermal
end
device ref host_bridge on end # Host bridge Host bridge
device ref peg10 on end # PCIe Bridge for discrete graphics
device ref igd on end # Internal graphics VGA controller
device ref dev4 off end # Signal processing controller
end
end
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