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chip soc/intel/broadwell
# Enable eDP Hotplug with 6ms pulse
register "gpu_dp_d_hotplug" = "0x06"
# Enable DDI1 Hotplug with 6ms pulse
register "gpu_dp_b_hotplug" = "0x06"
# Enable DDI2 Hotplug with 6ms pulse
register "gpu_dp_c_hotplug" = "0x06"
# Set backlight PWM values for eDP
register "gpu_cpu_backlight" = "0x00000200"
register "gpu_pch_backlight" = "0x04000000"
# Enable Panel and configure power delays
register "gpu_panel_port_select" = "1" # eDP
register "gpu_panel_power_cycle_delay" = "6" # 500ms
register "gpu_panel_power_up_delay" = "2000" # 200ms
register "gpu_panel_power_down_delay" = "500" # 50ms
register "gpu_panel_power_backlight_on_delay" = "2000" # 200ms
register "gpu_panel_power_backlight_off_delay" = "2000" # 200ms
register "pirqa_routing" = "0x8b"
register "pirqb_routing" = "0x8a"
register "pirqc_routing" = "0x8b"
register "pirqd_routing" = "0x8b"
register "pirqe_routing" = "0x80"
register "pirqf_routing" = "0x80"
register "pirqg_routing" = "0x80"
register "pirqh_routing" = "0x80"
# EC range is 0x800-0x9ff
register "gen1_dec" = "0x00fc0801"
register "gen2_dec" = "0x00fc0901"
# EC_SMI is GPIO34
register "alt_gp_smi_en" = "0x0004"
register "gpe0_en_1" = "0x00000000"
# EC_SCI is GPIO36
register "gpe0_en_2" = "0x00000010"
register "gpe0_en_3" = "0x00000000"
register "gpe0_en_4" = "0x00000000"
register "sata_port_map" = "0x1"
register "sio_acpi_mode" = "1"
# Set I2C0 to 1.8V
register "sio_i2c0_voltage" = "1"
# Force enable ASPM for PCIe Port 3
register "pcie_port_force_aspm" = "0x04"
register "pcie_port_coalesce" = "1"
# Disable PCIe CLKOUT 1-5 and CLKOUT_XDP
register "icc_clock_disable" = "0x013b0000"
# Disable S0ix for now
register "s0ix_enable" = "0"
device cpu_cluster 0 on
device lapic 0 on end
end
device domain 0 on
device pci 00.0 on end # host bridge
device pci 02.0 on end # vga controller
device pci 03.0 on end # mini-hd audio
device pci 13.0 on end # Smart Sound Audio DSP
device pci 14.0 on end # USB3 XHCI
device pci 15.0 on end # Serial I/O DMA
device pci 15.1 on end # I2C0
device pci 15.2 on end # I2C1
device pci 15.3 on end # GSPI0
device pci 15.4 off end # GSPI1
device pci 15.5 off end # UART0
device pci 15.6 off end # UART1
device pci 16.0 on end # Management Engine Interface 1
device pci 16.1 off end # Management Engine Interface 2
device pci 16.2 off end # Management Engine IDE-R
device pci 16.3 off end # Management Engine KT
device pci 17.0 off end # SDIO
device pci 19.0 off end # GbE
device pci 1b.0 off end # High Definition Audio
device pci 1c.0 off end # PCIe Port #1
device pci 1c.1 off end # PCIe Port #2
device pci 1c.2 on end # PCIe Port #3
device pci 1c.3 off end # PCIe Port #4
device pci 1c.4 off end # PCIe Port #5
device pci 1c.5 off end # PCIe Port #6
device pci 1d.0 off end # USB2 EHCI
device pci 1e.0 off end # PCI bridge
device pci 1f.0 on
chip ec/google/chromeec
# We only have one init function that
# we need to call to initialize the
# keyboard part of the EC.
device pnp ff.1 on # dummy address
end
end
end # LPC bridge
device pci 1f.2 on end # SATA Controller
device pci 1f.3 off end # SMBus
device pci 1f.6 on end # Thermal
end
end
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