src/mainboard/51nb/x210/devicetree.cb

chip soc/intel/skylake

	# Enable Panel as eDP and configure power delays
	register "panel_cfg" = "{
		.up_delay_ms		=  210,	// T3
		.down_delay_ms		=  500,	// T10
		.cycle_delay_ms		= 5000,	// T12
		.backlight_on_delay_ms	=    1,	// T7
		.backlight_off_delay_ms	=  200,	// T9
	}"

	# Enable deep Sx states
	register "deep_s3_enable_ac" = "1"
	register "deep_s3_enable_dc" = "1"
	register "deep_s5_enable_ac" = "1"
	register "deep_s5_enable_dc" = "1"
	register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN"

	register "eist_enable" = "1"

	# GPE configuration
	# Note that GPE events called out in ASL code rely on this
	# route. i.e. If this route changes then the affected GPE
	# offset bits also need to be changed.
	register "gpe0_dw0" = "GPP_C"
	register "gpe0_dw1" = "GPP_D"
	register "gpe0_dw2" = "GPP_E"

	register "gen1_dec" = "0x000c0681"
	register "gen2_dec" = "0x000c1641"

	# Disable DPTF
	register "dptf_enable" = "0"

	# FSP Configuration
	register "SataSalpSupport" = "1"

	# The X210 has 3 SATA ports: a full SATA port, mSATA, and SATA over M.2
	register "SataPortsEnable[0]" = "1"
	register "SataPortsEnable[1]" = "1"
	register "SataPortsEnable[2]" = "1"
	register "SataPortsDevSlp[0]" = "1"
	register "SataPortsDevSlp[1]" = "1"
	register "SataPortsDevSlp[2]" = "1"
	register "DspEnable" = "0"
	register "IoBufferOwnership" = "0"
	register "SkipExtGfxScan" = "1"
	register "SaGv" = "SaGv_Enabled"
	register "PmConfigSlpS3MinAssert" = "2"		# 50ms
	register "PmConfigSlpS4MinAssert" = "1"		# 1s
	register "PmConfigSlpSusMinAssert" = "3"	# 500ms
	register "PmConfigSlpAMinAssert" = "3"		# 2s

	register "serirq_mode" = "SERIRQ_CONTINUOUS"

	# Enable Root Ports 3, 4 and 9
	register "PcieRpEnable[2]" = "1" # Ethernet controller
	register "PcieRpClkReqSupport[2]" = "1"
	register "PcieRpClkReqNumber[2]" = "0"
	register "PcieRpClkSrcNumber[2]" = "0"
	register "PcieRpAdvancedErrorReporting[2]" = "1"
	register "PcieRpLtrEnable[2]" = "1"

	register "PcieRpEnable[3]" = "1" # Wireless controller
	register "PcieRpClkReqSupport[3]" = "1"
	register "PcieRpClkReqNumber[3]" = "1"
	register "PcieRpClkSrcNumber[3]" = "1"
	register "PcieRpAdvancedErrorReporting[3]" = "1"
	register "PcieRpLtrEnable[3]" = "1"

	register "PcieRpEnable[8]" = "1" # NVMe controller
	register "PcieRpClkReqSupport[8]" = "1"
	register "PcieRpClkReqNumber[8]" = "4"
	register "PcieRpClkSrcNumber[8]" = "4"
	register "PcieRpAdvancedErrorReporting[8]" = "1"
	register "PcieRpLtrEnable[8]" = "1"

	register "usb2_ports[0]" = "USB2_PORT_MID(OC1)"		# Type-A Port (left)
	register "usb2_ports[1]" = "USB2_PORT_MID(OC1)"		# Type-A Port (left)
	register "usb2_ports[2]" = "USB2_PORT_FLEX(OC_SKIP)"	# FPR
	register "usb2_ports[3]" = "USB2_PORT_FLEX(OC_SKIP)"	# SD
	register "usb2_ports[4]" = "USB2_PORT_FLEX(OC_SKIP)"	# INT
	register "usb2_ports[5]" = "USB2_PORT_MID(OC1)"		# Type-A Port (right)
	register "usb2_ports[6]" = "USB2_PORT_FLEX(OC_SKIP)"	# Webcam
	register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)"	# mPCIe / WiFi Port
	register "usb2_ports[8]" = "USB2_PORT_MID(OC_SKIP)"	# mSATA / WWAN Port

	register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC1)"	# Type-A Port (left)
	register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC1)"	# Type-A Port (left)

	# PL1 override 25W
	# PL2 override 44W
	register "power_limits_config" = "{
		.tdp_pl1_override = 25,
		.tdp_pl2_override = 44,
	}"

	# Send an extra VR mailbox command for the PS4 exit issue
	register "SendVrMbxCmd" = "2"

	device domain 0 on
		device ref igpu		on  end
		device ref sa_thermal	on  end
		device ref south_xhci	on  end
		device ref thermal	on  end
		device ref heci1	on  end
		device ref sata		on  end
		device ref pcie_rp3	on  end
		device ref pcie_rp4	on  end
		device ref pcie_rp9	on  end
		device ref lpc_espi	on
			chip ec/51nb/npce985la0dx
				device pnp 0c09.0 on end
				device pnp 4e.5   on end
				device pnp 4e.6   on end
				device pnp 4e.11  on end
			end
		end
		device ref pmc		on  end
		device ref hda		on  end
		device ref smbus	on  end
	end
end