src/mainboard/starlabs/lite/variants/glkr/devicetree.cb

chip soc/intel/apollolake
	device cpu_cluster 0 on
		device lapic 0 on end
	end

	# Graphics
	# TODO:
	# register "panel_cfg" = "{
	#	.up_delay_ms			=  0,				// T3
	#	.backlight_on_delay_ms		=  0,				// T7
	#	.backlight_off_delay_ms		=  0,				// T9
	#	.down_delay_ms			=  0,				// T10
	#	.cycle_delay_ms			=  500,				// T12
	#	.backlight_pwm_hz		=  200,				// PWM
	# }"

# PM Util (soc/intel/apollolake/pmutil.c)
	# Enable the correct decode ranges on the LPC bus.
	register "lpc_ioe"                      = "LPC_IOE_EC_4E_4F |
						   LPC_IOE_EC_62_66 |
						   LPC_IOE_KBC_60_64"

	# Enable Audio Clock and Power gating
	register "hdaudio_clk_gate_enable"	= "1"
	register "hdaudio_pwr_gate_enable"	= "1"
	register "hdaudio_bios_config_lockdown"	= "1"

	register "enhanced_cstates"		= "1"

	register "pnp_settings"			= "PNP_PERF_POWER"

	register "ModPhyIfValue"		= "0x12"

	register "prt0_gpio"			= "GPIO_PRT0_UDEF"

	register "usb_config_override"		= "1"
	register "DisableComplianceMode"	= "1"

	register "pcie_rp_clkreq_pin[0]"	= "CLKREQ_DISABLED"
	register "pcie_rp_clkreq_pin[1]"	= "CLKREQ_DISABLED"
	register "pcie_rp_clkreq_pin[2]"	= "CLKREQ_DISABLED"
	register "pcie_rp_clkreq_pin[3]"	= "CLKREQ_DISABLED"
	register "pcie_rp_clkreq_pin[4]"	= "CLKREQ_DISABLED"
	register "pcie_rp_clkreq_pin[5]"	= "CLKREQ_DISABLED"

	register "pcie_rp_deemphasis_enable[0]"	= "1"
	register "pcie_rp_deemphasis_enable[1]"	= "1"
	register "pcie_rp_deemphasis_enable[2]"	= "1"
	register "pcie_rp_deemphasis_enable[3]"	= "1"
	register "pcie_rp_deemphasis_enable[4]"	= "1"
	register "pcie_rp_deemphasis_enable[5]"	= "1"

	# GPE configuration
	register "gpe0_dw1"			= "PMC_GPE_NW_63_32"
	register "gpe0_dw2"			= "PMC_GPE_N_95_64"
	register "gpe0_dw3"			= "PMC_GPE_NW_31_0"

	register "slp_s3_assertion_width_usecs"	= "28000"

	device domain 0 on
		device ref igd		on  end
		device ref cnvi		on
			chip drivers/wifi/generic
				register "wake" = "GPE0A_CNVI_PME_STS"
				device generic 0 on end
			end
		end
		device ref fast_spi	on  end
		device ref hda		on  end
		device ref heci1	on  end
		device ref heci2	on  end
		device ref heci3	on  end
		device ref sata		on
			register "SataPortsEnable[0]"	= "1"
		end
		device ref xhci		on
			# Motherboard USB Type C
			register "usb2_port[0]"		= "PORT_EN(OC1)"
			register "usb3_port[0]"		= "PORT_EN(OC1)"

			# Motherboard USB 3.0
			register "usb2_port[1]"		= "PORT_EN(OC0)"
			register "usb3_port[1]"		= "PORT_EN(OC0)"

			# Daughterboard USB 3.0
			register "usb2_port[3]"		= "PORT_EN(OC1)"
			register "usb3_port[4]"		= "PORT_EN(OC1)"

			# Daughterboard SD Card
			register "usb2_port[5]"		= "PORT_EN(OC_SKIP)"
		end
		device ref i2c4		on  end
		device ref i2c7		on
			# Handled by touchpad.asl
		end
		device ref uart0	on  end
		device ref uart2	on  end
		device ref spi2		on  end
		device ref lpc_espi	on
			register "gen1_dec"			= "0x000c06a1"
			register "gen2_dec"			= "0x000c0081"

			chip ec/starlabs/merlin
				# Port pair 4Eh/4Fh
				device pnp 4e.00 on  end			# IO Interface
				device pnp 4e.04 off end			# System Wake-Up
				device pnp 4e.05 off end			# Mouse
				device pnp 4e.06 on				# Keyboard
					io 0x60			= 0x0060
					io 0x62			= 0x0064
					irq 0x70		= 1
				end
				device pnp 4e.0f off end			# Shared Memory/Flash Interface
				device pnp 4e.11 off end			# Power Management Channel 1
				device pnp 4e.12 off end			# Power Management Channel 2
				device pnp 4e.17 off end			# Power Management Channel 3
				device pnp 4e.1d off end			# Extended Shared Memory (ESHM)
				device pnp 4e.1e off end			# Power Management Channel 4
			end
		end
	end
	chip drivers/crb
		device mmio 0xfed40000 on end
	end
end