[coreboot-gerrit] Change in coreboot[master]: mb/lenovo/x1/devicetree: Use subsystemid inheritance

[Peter Lemenkov (Code Review)]

Peter Lemenkov has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/37384 )

Change subject: mb/lenovo/x1/devicetree: Use subsystemid inheritance
......................................................................

mb/lenovo/x1/devicetree: Use subsystemid inheritance

Change-Id: I0081b5f219447b110dddfa82cbae51d9ca282f5b
Signed-off-by: Peter Lemenkov 
---
M src/mainboard/lenovo/x220/variants/x1/overridetree.cb
1 file changed, 2 insertions(+), 45 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/84/37384/1

diff --git a/src/mainboard/lenovo/x220/variants/x1/overridetree.cb b/src/mainboard/lenovo/x220/variants/x1/overridetree.cb
index 54f6485..cd2cd63 100644
--- a/src/mainboard/lenovo/x220/variants/x1/overridetree.cb
+++ b/src/mainboard/lenovo/x220/variants/x1/overridetree.cb
@@ -13,12 +13,7 @@
    register "gpu_pch_backlight" = "0x13121312"

device domain 0 on
-		device pci 00.0 on
-			subsystemid 0x17aa 0x21e8
-		end # host bridge
-		device pci 02.0 on
-			subsystemid 0x17aa 0x21e8
-		end # vga controller
+		subsystemid 0x17aa 0x21e8 inherit

chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
    		# Enable SATA ports 0 (HDD bay) & 2 (msata) & 3 (esatap)
@@ -26,37 +21,11 @@
    		# X1 does not have ExpressCard slot
    		register "pcie_hotplug_map" = "{ 0, 0, 0, 0, 0, 0, 0, 0 }"

-			device pci 1a.0 on
-				subsystemid 0x17aa 0x21e8
-			end # USB2 EHCI #2
-			device pci 1b.0 on
-				subsystemid 0x17aa 0x21e8
-			end # High Definition Audio
    		device pci 1c.0 off end # PCIe Port #1
-			device pci 1c.1 on
-				subsystemid 0x17aa 0x21e8
-			end # PCIe Port #2 (wlan)
    		device pci 1c.2 off end # PCIe Port #3
    		device pci 1c.3 off end # PCIe Port #4
-			device pci 1c.4 on
-				subsystemid 0x17aa 0x21e8
-				chip drivers/ricoh/rce822 # Ricoh cardreader
-					device pci 00.0 on
-						subsystemid 0x17aa 0x21e8
-					end
-				end
-			end # PCIe Port #5 (SD)
-			device pci 1c.5 off end # PCIe Port #6
-			device pci 1c.6 on
-				subsystemid 0x17aa 0x21e8
-			end # PCIe Port #7
-			device pci 1c.7 off end # PCIe Port #8
-			device pci 1d.0 on
-				subsystemid 0x17aa 0x21e8
-			end # USB2 EHCI #1
-			device pci 1e.0 off end # PCI bridge
+			device pci 1c.6 on end # PCIe Port #7
    		device pci 1f.0 on #LPC bridge
-				subsystemid 0x17aa 0x21e8
    			chip ec/lenovo/h8
    				register "config2" = "0xe0"
    				register "config3" = "0xc0"
@@ -66,20 +35,8 @@

register "event5_enable" = "0x3c"
    				register "evente_enable" = "0x3d"
-
-					# BDC detection is broken on this board:
-					register "has_bdc_detection" = "0"
    			end
    		end # LPC bridge
-			device pci 1f.2 on
-				subsystemid 0x17aa 0x21e8
-			end # SATA Controller 1
-			device pci 1f.3 on
-				subsystemid 0x17aa 0x21e8
-			end # SMBus
-			device pci 1f.6 on
-				subsystemid 0x17aa 0x21e8
-			end # Thermal
    	end
    end
 end