diff options
Diffstat (limited to 'src/mainboard/lenovo/t410/acpi/dock.asl')
| -rw-r--r-- | src/mainboard/lenovo/t410/acpi/dock.asl | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t410/acpi/dock.asl b/src/mainboard/lenovo/t410/acpi/dock.asl new file mode 100644 index 0000000000..2bba82141c --- /dev/null +++ b/src/mainboard/lenovo/t410/acpi/dock.asl @@ -0,0 +1,72 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2011 Sven Schnelle <svens@stackframe.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of + * the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +Scope (\_SB) +{ + Device(DOCK) + { + Name(_HID, "ACPI0003") + Name(_UID, 0x00) + Name(_PCL, Package() { \_SB } ) + + Method(_DCK, 1, NotSerialized) + { + if (Arg0) { + /* connect dock */ + Store (1, \GP28) + Store (1, \_SB.PCI0.LPCB.EC.DKR1) + Store (1, \_SB.PCI0.LPCB.EC.DKR2) + Store (1, \_SB.PCI0.LPCB.EC.DKR3) + } else { + /* disconnect dock */ + Store (0, \GP28) + Store (0, \_SB.PCI0.LPCB.EC.DKR1) + Store (0, \_SB.PCI0.LPCB.EC.DKR2) + Store (0, \_SB.PCI0.LPCB.EC.DKR3) + } + Xor(Arg0, \_SB.PCI0.LPCB.EC.DKR1, Local0) + Return (Local0) + } + + Method(_STA, 0, NotSerialized) + { + Return (\_SB.PCI0.LPCB.EC.DKR1) + } + } +} + +Scope(\_SB.PCI0.LPCB.EC) +{ + Method(_Q18, 0, NotSerialized) + { + Notify(\_SB.DOCK, 3) + } + + Method(_Q45, 0, NotSerialized) + { + Notify(\_SB.DOCK, 3) + } + + Method(_Q58, 0, NotSerialized) + { + Notify(\_SB.DOCK, 0) + } + + Method(_Q37, 0, NotSerialized) + { + Notify(\_SB.DOCK, 0) + } +} |