chip northbridge/intel/sandybridge
	# Enable DisplayPort Hotplug with 6ms pulse
	register "gpu_dp_b_hotplug" = "4"
	register "gpu_dp_c_hotplug" = "4"
	register "gpu_dp_d_hotplug" = "4"

	# Enable Panel as eDP and configure power delays
	register "gpu_panel_port_select" = "1"			# eDP
	register "gpu_panel_power_backlight_off_delay" = "1"	# 0.1ms
	register "gpu_panel_power_backlight_on_delay" = "1"	# 0.1ms
	register "gpu_panel_power_down_delay" = "500" 		# 50ms
	register "gpu_panel_power_up_delay" = "2000"		# 200ms

	device domain 0x0 on
		subsystemid 0x17aa 0x2209 inherit
		chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
			register "c2_latency" = "0x0065"
			# X230s does not support docking
			register "docking_supported" = "0"
			register "pcie_hotplug_map" = "{ 0, 0, 0, 0, 0, 0, 0, 0 }"
			# Enable SATA ports 0 (HDD bay) & 1 (WWAN M.2 SATA)
			register "sata_port_map" = "0x3"

			device pci 1f.0 on # LPC bridge
				chip ec/lenovo/h8 #
					register "config1" = "0x05"
					register "config3" = "0xc4"
					register "event5_enable" = "0x3c"
					register "evente_enable" = "0x1d"
					# X230s only has BT on wlan card
					register "has_bdc_detection" = "0"
				end
			end # LPC Controller
		end
	end
end