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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"
# Set backlight PWM values for eDP
register "gpu_cpu_backlight" = "0x00000200"
register "gpu_pch_backlight" = "0x04000200"
# 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
# EC host command ranges are in 0x380-0x383 & 0x80-0x8f
register "gen1_dec" = "0x00000381"
register "gen2_dec" = "0x000c0081"
# Port 0 is HDD
# Port 3 is M.2 NGFF
register "sata_port_map" = "0x9"
# Port 0 tuning for link stability
register "sata_port0_gen3_dtle" = "9"
register "sata_port3_gen3_dtle" = "9"
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 off end # Smart Sound Audio DSP
device pci 14.0 on end # USB3 XHCI
device pci 15.0 off end # Serial I/O DMA
device pci 15.1 off end # I2C0
device pci 15.2 off end # I2C1
device pci 15.3 off 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 on end # High Definition Audio
device pci 1c.0 on end # PCIe Port #1
device pci 1c.1 off end # PCIe Port #2
device pci 1c.2 on end # PCIe Port #3 - LAN
device pci 1c.3 on end # PCIe Port #4 - WiFi
device pci 1c.4 on end # PCIe Port #5
device pci 1c.5 on end # PCIe Port #6 - M.2 NVMe
device pci 1d.0 off end # USB2 EHCI
device pci 1e.0 off end # PCI bridge
device pci 1f.0 on
chip ec/purism/librem
device pnp 0c09.0 on end
end
end # LPC bridge
device pci 1f.2 on end # SATA Controller
device pci 1f.3 on end # SMBus
device pci 1f.6 off end # Thermal
end
end
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