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mb/lenovo/x220/devicetree: Use subsystemid inheritance 

Change-Id: Ia9367d03b6f97f1eb8c35045fd7bb79e5f45b535
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37297
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
This commit is contained in:
Peter Lemenkov 2019-11-27 22:45:36 +01:00 committed by Patrick Georgi
parent 7e128576c2
commit 289b7d65fc
1 changed files with 15 additions and 42 deletions
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57
src/mainboard/lenovo/x220/devicetree.cb
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@ -37,13 +37,11 @@ chip northbridge/intel/sandybridge
register "pci_mmio_size" = "1024"
device domain 0 on
device pci 00.0 on
subsystemid 0x17aa 0x21db
end # host bridge
subsystemid 0x17aa 0x21db inherit
device pci 00.0 on end # host bridge
device pci 01.0 off end # PCIe Bridge for discrete graphics
device pci 02.0 on
subsystemid 0x17aa 0x21db
end # vga controller
device pci 02.0 on end # vga controller
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
# GPI routing
@ -80,49 +78,29 @@ chip northbridge/intel/sandybridge
device pci 19.0 on
subsystemid 0x17aa 0x21ce
end # Intel Gigabit Ethernet
device pci 1a.0 on
subsystemid 0x17aa 0x21db
end # USB2 EHCI #2
device pci 1b.0 on
subsystemid 0x17aa 0x21db
end # High Definition Audio
device pci 1c.0 on
subsystemid 0x17aa 0x21db
end # PCIe Port #1
device pci 1c.1 on
subsystemid 0x17aa 0x21db
end # PCIe Port #2 (wlan)
device pci 1c.2 on
subsystemid 0x17aa 0x21db
end # PCIe Port #3
device pci 1a.0 on end # USB2 EHCI #2
device pci 1b.0 on end # High Definition Audio
device pci 1c.0 on end # PCIe Port #1
device pci 1c.1 on end # PCIe Port #2 (wlan)
device pci 1c.2 on end # PCIe Port #3
device pci 1c.3 on
subsystemid 0x17aa 0x21db
smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
end # PCIe Port #4
device pci 1c.4 on
subsystemid 0x17aa 0x21db
chip drivers/ricoh/rce822
register "sdwppol" = "1"
register "disable_mask" = "0x87"
device pci 00.0 on
subsystemid 0x17aa 0x21fa
end
device pci 00.0 on end
end
end # PCIe Port #5 (SD)
device pci 1c.5 off end # PCIe Port #6
device pci 1c.6 on
subsystemid 0x17aa 0x21db
end # PCIe Port #7
device pci 1c.6 on end # PCIe Port #7
device pci 1c.7 off end # PCIe Port #8
device pci 1d.0 on
subsystemid 0x17aa 0x21db
end # USB2 EHCI #1
device pci 1d.0 on end # USB2 EHCI #1
device pci 1e.0 off end # PCI bridge
device pci 1f.0 on #LPC bridge
subsystemid 0x17aa 0x21db
chip ec/lenovo/pmh7
device pnp ff.1 on # dummy
end
device pnp ff.1 on end # dummy
register "backlight_enable" = "0x01"
register "dock_event_enable" = "0x01"
end
@ -172,11 +150,8 @@ chip northbridge/intel/sandybridge
register "wwan_gpio_lvl" = "0"
end
end # LPC bridge
device pci 1f.2 on
subsystemid 0x17aa 0x21db
end # SATA Controller 1
device pci 1f.2 on end # SATA Controller 1
device pci 1f.3 on
subsystemid 0x17aa 0x21db
# eeprom, 8 virtual devices, same chip
chip drivers/i2c/at24rf08c
device i2c 54 on end
@ -190,9 +165,7 @@ chip northbridge/intel/sandybridge
end
end # SMBus
device pci 1f.5 off end # SATA Controller 2
device pci 1f.6 on
subsystemid 0x17aa 0x21db
end # Thermal
device pci 1f.6 on end # Thermal
end
end
end