Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/80048?usp=email )
Change subject: mb/hp/snb_ivb_laptops: Convert remaining PCI numbers into references ......................................................................
mb/hp/snb_ivb_laptops: Convert remaining PCI numbers into references
Change-Id: I58e5dfa57856e80d1a5e4a6fab0b2523301fa8f2 Signed-off-by: Felix Singer felixsinger@posteo.net --- M src/mainboard/hp/snb_ivb_laptops/variants/2170p/overridetree.cb M src/mainboard/hp/snb_ivb_laptops/variants/2560p/overridetree.cb M src/mainboard/hp/snb_ivb_laptops/variants/2570p/overridetree.cb M src/mainboard/hp/snb_ivb_laptops/variants/2760p/overridetree.cb M src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb M src/mainboard/hp/snb_ivb_laptops/variants/8470p/overridetree.cb M src/mainboard/hp/snb_ivb_laptops/variants/8770w/overridetree.cb M src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb M src/mainboard/hp/snb_ivb_laptops/variants/probook_6360b/overridetree.cb M src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb 10 files changed, 119 insertions(+), 119 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/48/80048/1
diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/2170p/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/2170p/overridetree.cb index 8f35eee..433d798 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/2170p/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/2170p/overridetree.cb @@ -7,8 +7,8 @@ device domain 0 on subsystemid 0x103c 0x1815 inherit
- device pci 01.0 off end # PCIe Bridge for discrete graphics - device pci 02.0 on end # Internal graphics + device ref peg10 off end # PCIe Bridge for discrete graphics + device ref igd on end # Internal graphics
chip southbridge/intel/bd82x6x # Intel Series 7 Panther Point PCH # mailbox at 0x200/0x201 and PM1 at 0x220 @@ -24,17 +24,17 @@ register "xhci_overcurrent_mapping" = "0x00000c03" register "xhci_switchable_ports" = "0x0000000f"
- device pci 14.0 on end # USB 3.0 Controller - device pci 16.0 on end # Management Engine KT - device pci 1c.0 on end # PCIe Port #1 - device pci 1c.1 off end # PCIe Port #2 - device pci 1c.2 on end # PCIe Port #3, SD/MMC - device pci 1c.3 on end # PCIe Port #4, WLAN - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 off end # PCIe Port #7 - device pci 1c.7 off end # PCIe Port #8 - device pci 1f.0 on # LPC bridge + device ref xhci on end # USB 3.0 Controller + device ref mei1 on end # Management Engine KT + device ref pcie_rp1 on end # PCIe Port #1 + device ref pcie_rp2 off end # PCIe Port #2 + device ref pcie_rp3 on end # PCIe Port #3, SD/MMC + device ref pcie_rp4 on end # PCIe Port #4, WLAN + device ref pcie_rp5 off end # PCIe Port #5 + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 off end # PCIe Port #7 + device ref pcie_rp8 off end # PCIe Port #8 + device ref lpc on # LPC bridge chip ec/hp/kbc1126 register "ec_data_port" = "0x62" register "ec_cmd_port" = "0x66" diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/2560p/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/2560p/overridetree.cb index d69a21e..a7b36e8 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/2560p/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/2560p/overridetree.cb @@ -7,8 +7,8 @@ device domain 0 on subsystemid 0x103c 0x162b inherit
- device pci 01.0 off end # PEG - device pci 02.0 on end # iGPU + device ref peg10 off end # PEG + device ref igd on end # iGPU
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH # mailbox at 0x200/0x201 and PM1 at 0x220 @@ -21,24 +21,24 @@ # HDD(0), ODD(1), eSATA(4), dock eSATA(5) register "sata_port_map" = "0x33"
- device pci 1c.0 off end # PCIe Port #1 - device pci 1c.1 on # PCIe Port #2, ExpressCard + device ref pcie_rp1 off end # PCIe Port #1 + device ref pcie_rp2 on # PCIe Port #2, ExpressCard smbios_slot_desc "SlotTypePcmcia" "SlotLengthShort" "ExpressCard Slot" "SlotDataBusWidth1X" end - device pci 1c.2 on end # PCIe Port #3, SD/MMC Host Controller - device pci 1c.3 on # PCIe Port #4, WLAN + device ref pcie_rp3 on end # PCIe Port #3, SD/MMC Host Controller + device ref pcie_rp4 on # PCIe Port #4, WLAN smbios_slot_desc "SlotTypePciExpressMini52pinWithoutBSKO" "SlotLengthShort" "Mini PCIe" "SlotDataBusWidth1X" end - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 on # PCIe Port #7, WWAN + device ref pcie_rp5 off end # PCIe Port #5 + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 on # PCIe Port #7, WWAN smbios_slot_desc "SlotTypePciExpressMini52pinWithoutBSKO" "SlotLengthLong" "Mini PCIe" "SlotDataBusWidth1X" end - device pci 1c.7 off end # PCIe Port #8 - device pci 1f.0 on # LPC bridge + device ref pcie_rp8 off end # PCIe Port #8 + device ref lpc on # LPC bridge chip ec/hp/kbc1126 register "ec_data_port" = "0x60" register "ec_cmd_port" = "0x64" diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/2570p/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/2570p/overridetree.cb index d89492f..ced850a 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/2570p/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/2570p/overridetree.cb @@ -7,8 +7,8 @@ device domain 0 on subsystemid 0x103c 0x17df inherit
- device pci 01.0 off end # PCIe Bridge for discrete graphics - device pci 02.0 on end # Internal graphics + device ref peg10 off end # PCIe Bridge for discrete graphics + device ref igd on end # Internal graphics
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH # mailbox at 0x200/0x201 and PM1 at 0x220 @@ -23,16 +23,16 @@ register "xhci_overcurrent_mapping" = "0x00000c03" register "xhci_switchable_ports" = "0x0000000f"
- device pci 14.0 on end # USB 3.0 Controller - device pci 1c.0 on end # PCIe Port #1 - device pci 1c.1 on end # PCIe Port #2, ExpressCard - device pci 1c.2 on end # PCIe Port #3, SD/MMC - device pci 1c.3 on end # PCIe Port #4, WLAN - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 off end # PCIe Port #7 - device pci 1c.7 off end # PCIe Port #8 - device pci 1f.0 on # LPC bridge + device ref xhci on end # USB 3.0 Controller + device ref pcie_rp1 on end # PCIe Port #1 + device ref pcie_rp2 on end # PCIe Port #2, ExpressCard + device ref pcie_rp3 on end # PCIe Port #3, SD/MMC + device ref pcie_rp4 on end # PCIe Port #4, WLAN + device ref pcie_rp5 off end # PCIe Port #5 + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 off end # PCIe Port #7 + device ref pcie_rp8 off end # PCIe Port #8 + device ref lpc on # LPC bridge chip ec/hp/kbc1126 register "ec_data_port" = "0x62" register "ec_cmd_port" = "0x66" diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/2760p/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/2760p/overridetree.cb index d911112..bd976bc 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/2760p/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/2760p/overridetree.cb @@ -7,8 +7,8 @@ device domain 0 on subsystemid 0x103c 0x162a inherit
- device pci 01.0 off end # PCIe Bridge for discrete graphics - device pci 02.0 on end # Internal graphics + device ref peg10 off end # PCIe Bridge for discrete graphics + device ref igd on end # Internal graphics
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH # mailbox at 0x200/0x201 and PM1 at 0x220 @@ -20,15 +20,15 @@ register "pcie_hotplug_map" = "{ 0, 1, 1, 0, 0, 0, 0, 0 }" register "sata_port_map" = "0x21"
- device pci 1c.0 on end # PCIe Port #1 - device pci 1c.1 on end # PCIe Port #2, ExpressCard - device pci 1c.2 on end # PCIe Port #3, SD/MMC - device pci 1c.3 on end # WLAN - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 on end # PCIe Port #7, WWAN - device pci 1c.7 off end # PCIe Port #8 - device pci 1f.0 on # LPC bridge + device ref pcie_rp1 on end # PCIe Port #1 + device ref pcie_rp2 on end # PCIe Port #2, ExpressCard + device ref pcie_rp3 on end # PCIe Port #3, SD/MMC + device ref pcie_rp4 on end # WLAN + device ref pcie_rp5 off end # PCIe Port #5 + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 on end # PCIe Port #7, WWAN + device ref pcie_rp8 off end # PCIe Port #8 + device ref lpc on # LPC bridge chip ec/hp/kbc1126 register "ec_data_port" = "0x60" register "ec_cmd_port" = "0x64" diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb index 02dc6a4..8d4d23f 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb @@ -7,8 +7,8 @@ device domain 0 on subsystemid 0x103c 0x161c inherit
- device pci 01.0 on end # PCIe Bridge for discrete graphics - device pci 02.0 on end # Internal graphics + device ref peg10 on end # PCIe Bridge for discrete graphics + device ref igd on end # Internal graphics
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH # mailbox at 0x200/0x201 and PM1 at 0x220 @@ -21,16 +21,16 @@ # HDD(0), ODD(1), docking(3,5), eSATA(4) register "sata_port_map" = "0x3b"
- device pci 16.3 on end # Management Engine KT - device pci 1c.0 on end # PCIe Port #1 - device pci 1c.1 on end # PCIe Port #2, ExpressCard - device pci 1c.2 on end # PCIe Port #3, SD/MMC - device pci 1c.3 on end # PCIe Port #4, WLAN - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 on end # PCIe Port #7, WWAN - device pci 1c.7 on end # PCIe Port #8, NEC USB 3.0 Host Controller - device pci 1f.0 on # LPC bridge + device ref me_kt on end # Management Engine KT + device ref pcie_rp1 on end # PCIe Port #1 + device ref pcie_rp2 on end # PCIe Port #2, ExpressCard + device ref pcie_rp3 on end # PCIe Port #3, SD/MMC + device ref pcie_rp4 on end # PCIe Port #4, WLAN + device ref pcie_rp5 off end # PCIe Port #5 + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 on end # PCIe Port #7, WWAN + device ref pcie_rp8 on end # PCIe Port #8, NEC USB 3.0 Host Controller + device ref lpc on # LPC bridge chip ec/hp/kbc1126 register "ec_data_port" = "0x60" register "ec_cmd_port" = "0x64" diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/8470p/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/8470p/overridetree.cb index 729db13..653c5ab 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/8470p/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/8470p/overridetree.cb @@ -7,8 +7,8 @@ device domain 0 on subsystemid 0x103c 0x179b inherit
- device pci 01.0 on end # PCIe Bridge for discrete graphics - device pci 02.0 on end # Internal graphics + device ref peg10 on end # PCIe Bridge for discrete graphics + device ref igd on end # Internal graphics
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH # mailbox at 0x200/0x201 and PM1 at 0x220 @@ -24,17 +24,17 @@ register "xhci_overcurrent_mapping" = "0x00000c03" register "xhci_switchable_ports" = "0x0000000f"
- device pci 14.0 on end # USB 3.0 Controller - device pci 16.3 on end # Management Engine KT - device pci 1c.0 on end # PCIe Port #1 - device pci 1c.1 on end # PCIe Port #2, ExpressCard - device pci 1c.2 on end # PCIe Port #3, SD/MMC - device pci 1c.3 on end # PCIe Port #4, WLAN - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 off end # PCIe Port #7 - device pci 1c.7 off end # PCIe Port #8 - device pci 1f.0 on # LPC bridge + device ref xhci on end # USB 3.0 Controller + device ref me_kt on end # Management Engine KT + device ref pcie_rp1 on end # PCIe Port #1 + device ref pcie_rp2 on end # PCIe Port #2, ExpressCard + device ref pcie_rp3 on end # PCIe Port #3, SD/MMC + device ref pcie_rp4 on end # PCIe Port #4, WLAN + device ref pcie_rp5 off end # PCIe Port #5 + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 off end # PCIe Port #7 + device ref pcie_rp8 off end # PCIe Port #8 + device ref lpc on # LPC bridge chip ec/hp/kbc1126 register "ec_data_port" = "0x62" register "ec_cmd_port" = "0x66" diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/8770w/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/overridetree.cb index 02ee795..548a70f 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/8770w/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/overridetree.cb @@ -5,11 +5,11 @@ device domain 0 on subsystemid 0x103c 0x176c inherit
- device pci 01.0 on # PCIe Bridge for discrete graphics + device ref peg10 on # PCIe Bridge for discrete graphics device pci 00.0 on end # GPU device pci 00.1 on end # HDMI Audio on GPU end - device pci 02.0 off end # Internal graphics + device ref igd off end # Internal graphics
chip southbridge/intel/bd82x6x # Intel Series 7 Panther Point PCH register "docking_supported" = "0" @@ -25,16 +25,16 @@ register "xhci_overcurrent_mapping" = "0x00000c03" register "xhci_switchable_ports" = "0x0000000f"
- device pci 14.0 on end # USB 3.0 Controller - device pci 1c.0 on end # PCIe Port #1 - device pci 1c.1 on end # PCIe Port #2 - device pci 1c.2 on end # Media Card and FireWire host controller - device pci 1c.3 on end # Wireless LAN Adapter - device pci 1c.4 on end # SATA Controller 2 for dock - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 off end # PCIe Port #7 - device pci 1c.7 off end # PCIe Port #8 - device pci 1f.0 on # LPC bridge + device ref xhci on end # USB 3.0 Controller + device ref pcie_rp1 on end # PCIe Port #1 + device ref pcie_rp2 on end # PCIe Port #2 + device ref pcie_rp3 on end # Media Card and FireWire host controller + device ref pcie_rp4 on end # Wireless LAN Adapter + device ref pcie_rp5 on end # SATA Controller 2 for dock + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 off end # PCIe Port #7 + device ref pcie_rp8 off end # PCIe Port #8 + device ref lpc on # LPC bridge chip ec/hp/kbc1126 register "ec_data_port" = "0x62" register "ec_cmd_port" = "0x66" diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb index 1eb9c4c..2f38cb6 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb @@ -7,8 +7,8 @@ device domain 0 on subsystemid 0x103c 0x18df inherit
- device pci 01.0 off end # PCIe Bridge for discrete graphics - device pci 02.0 on end # Internal graphics + device ref peg10 off end # PCIe Bridge for discrete graphics + device ref igd on end # Internal graphics
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH # mailbox at 0x200/0x201 and PM1 at 0x220 @@ -23,16 +23,16 @@ register "xhci_overcurrent_mapping" = "0x00000c03" register "xhci_switchable_ports" = "0x0000000f"
- device pci 14.0 on end # USB 3.0 Controller - device pci 1c.0 on end # PCIe Port #1 - device pci 1c.1 off end # PCIe Port #2 - device pci 1c.2 on end # PCIe Port #3 SDHCI - device pci 1c.3 on end # PCIe Port #4 WLAN - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 off end # PCIe Port #7 - device pci 1c.7 off end # PCIe Port #8 - device pci 1f.0 on # LPC bridge + device ref xhci on end # USB 3.0 Controller + device ref pcie_rp1 on end # PCIe Port #1 + device ref pcie_rp2 off end # PCIe Port #2 + device ref pcie_rp3 on end # PCIe Port #3 SDHCI + device ref pcie_rp4 on end # PCIe Port #4 WLAN + device ref pcie_rp5 off end # PCIe Port #5 + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 off end # PCIe Port #7 + device ref pcie_rp8 off end # PCIe Port #8 + device ref lpc on # LPC bridge chip ec/hp/kbc1126 register "ec_data_port" = "0x62" register "ec_cmd_port" = "0x66" diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/probook_6360b/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/probook_6360b/overridetree.cb index 3289588..16551d2 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/probook_6360b/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/probook_6360b/overridetree.cb @@ -6,8 +6,8 @@ device domain 0 on subsystemid 0x103c 0x1621 inherit
- device pci 01.0 off end # PEG - device pci 02.0 on end # iGPU + device ref peg10 off end # PEG + device ref igd on end # iGPU
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH register "gen1_dec" = "0x007c0201" @@ -20,21 +20,21 @@ # FIXME: ports 3, 5 are untested register "sata_port_map" = "0x3b"
- device pci 1c.0 on end # PCIe Port #1 - device pci 1c.1 on # PCIe Port #2, ExpressCard + device ref pcie_rp1 on end # PCIe Port #1 + device ref pcie_rp2 on # PCIe Port #2, ExpressCard smbios_slot_desc "SlotTypePcmcia" "SlotLengthShort" "ExpressCard Slot" "SlotDataBusWidth1X" end - device pci 1c.2 on end # PCIe Port #3, SD/MMC and FireWire - device pci 1c.3 on # PCIe Port #4, WLAN + device ref pcie_rp3 on end # PCIe Port #3, SD/MMC and FireWire + device ref pcie_rp4 on # PCIe Port #4, WLAN smbios_slot_desc "SlotTypePciExpressMini52pinWithoutBSKO" "SlotLengthShort" "Mini PCIe" "SlotDataBusWidth1X" end - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 on end # PCIe Port #7, WWAN - device pci 1c.7 off end # PCIe Port #8 - device pci 1f.0 on + device ref pcie_rp5 off end # PCIe Port #5 + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 on end # PCIe Port #7, WWAN + device ref pcie_rp8 off end # PCIe Port #8 + device ref lpc on chip ec/hp/kbc1126 register "ec_data_port" = "0x60" register "ec_cmd_port" = "0x64" diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb index 68b6daa..6701733 100644 --- a/src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb +++ b/src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb @@ -7,8 +7,8 @@ device domain 0 on subsystemid 0x103c 0x18f8 inherit
- device pci 01.0 off end # PCIe Bridge for discrete graphics - device pci 02.0 on end # Internal graphics + device ref peg10 off end # PCIe Bridge for discrete graphics + device ref igd on end # Internal graphics
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH # mailbox at 0x200/0x201 and PM1 at 0x220 @@ -23,16 +23,16 @@ register "xhci_overcurrent_mapping" = "0x00000c03" register "xhci_switchable_ports" = "0x0000000f"
- device pci 14.0 on end # USB 3.0 Controller - device pci 1c.0 on end # PCIe Port #1 - device pci 1c.1 off end # PCIe Port #2 - device pci 1c.2 on end # PCIe Port #3 - device pci 1c.3 on end # PCIe Port #4 - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1c.6 off end # PCIe Port #7 - device pci 1c.7 off end # PCIe Port #8 - device pci 1f.0 on # LPC bridge + device ref xhci on end # USB 3.0 Controller + device ref pcie_rp1 on end # PCIe Port #1 + device ref pcie_rp2 off end # PCIe Port #2 + device ref pcie_rp3 on end # PCIe Port #3 + device ref pcie_rp4 on end # PCIe Port #4 + device ref pcie_rp5 off end # PCIe Port #5 + device ref pcie_rp6 off end # PCIe Port #6 + device ref pcie_rp7 off end # PCIe Port #7 + device ref pcie_rp8 off end # PCIe Port #8 + device ref lpc on # LPC bridge chip ec/hp/kbc1126 register "ec_data_port" = "0x62" register "ec_cmd_port" = "0x66"