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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2007-2009 coresystems GmbH
* Copyright (C) 2012 secunet Security Networks AG
*
* 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.
*/
Device(EC0)
{
Name (_HID, EISAID("PNP0C09"))
Name (_UID, 1)
Name (_GPE, 23) // GPI07 / GPE23 -> Runtime SCI
Name (ECON, 0)
Name (QEVT, 0)
OperationRegion(ERAM, EmbeddedControl, 0x00, 0xff)
Field (ERAM, ByteAcc, NoLock, Preserve)
{
Offset(0xb1),
CPWR, 1,
ACCH, 1, // AC connected (charger present)
B1PR, 1, // battery 1 present
B2PR, 1, // battery 2 present
B1CH, 1, // battery 1 charged
B2CH, 1, // battery 2 charged
Offset(0xb2),
B1CG, 1, // battery 1 charging
B2CG, 1, // battery 2 charging
B1LO, 1, // battery 1 low
B2LO, 1, // battery 2 low
Offset(0xb3),
B1DW, 16, // battery 1 design capacity
B1FW, 16, // battery 1 last full charge capacity
B1DV, 16, // battery 1 design voltage
B1PW, 16, // battery 1 present capacity
Offset(0xbd),
B1PV, 16, // battery 1 present voltage
Offset(0xc1),
B2DW, 16, // battery 2 design capacity
B2FW, 16, // battery 2 last full charge capacity
B2DV, 16, // battery 2 design voltage
B2PW, 16, // battery 2 present capacity
Offset(0xcb),
B2PV, 16, // battery 2 present voltage
Offset(0xcf),
FDDI, 1, // floppy on lpt indicator?
LIDC, 1, // LID switch
Offset(0xd0),
TCPU, 8, // T_CPU in deg Celcius
Offset(0xd6),
/* exact purpose of these three is guessed,
but it's something about cooling */
ALRL, 1, // active cooling low limit
ALRH, 1, // active cooling high limit
ALRC, 1, // active cooling clear
Offset(0xe8),
B1RW, 16, // battery 1 remaining capacity
B2RW, 16, // battery 2 remaining capacity
}
Method (_CRS, 0)
{
Name (ECMD, ResourceTemplate()
{
IO (Decode16, 0x62, 0x62, 1, 1)
IO (Decode16, 0x66, 0x66, 1, 1)
})
Return (ECMD)
}
Method (_REG, 2)
{
// This method is needed by Windows XP/2000 for
// EC initialization before a driver is loaded
If (LEqual(Arg0, 0x03)) {
Store (Arg1, ECON)
}
}
// EC Query methods
Method (_Q11, 0)
{
Store("_Q11: Fn-F8 (Sleep Button) pressed", Debug)
Notify(SLPB, 0x80)
}
Method (_Q30, 0)
{
Store("_Q30: AC In", Debug)
Notify(ADP1, 0x80) // Tell the Power Adapter
PNOT() // and the CPU and Battery
}
Method (_Q31, 0)
{
Store("_Q31: AC Out", Debug)
Notify(ADP1, 0x80) // Tell the Power Adapter
PNOT() // and the CPU and Battery
}
Method (_Q32, 0)
{
Store("_Q32: Bat1 In", Debug)
Notify(BAT1, 0x81)
}
Method (_Q33, 0)
{
Store("_Q33: Bat1 Out", Debug)
Notify(BAT1, 0x81)
}
Method (_Q34, 0)
{
Store("_Q34: Bat2 In", Debug)
Notify(BAT2, 0x81)
}
Method (_Q35, 0)
{
Store("_Q35: Bat2 Out", Debug)
Notify(BAT2, 0x81)
}
Method (_Q36, 0)
{
Store("_Q36: Bat1 Low Power", Debug)
Notify(BAT1, 0x80)
}
Method (_Q37, 0)
{
Store("_Q37: Bat1 Full Charge", Debug)
Notify(BAT1, 0x80)
}
Method (_Q38, 0)
{
Store("_Q38: Bat2 Low Power", Debug)
Notify(BAT2, 0x80)
}
Method (_Q39, 0)
{
Store("_Q39: Bat2 Full Charge", Debug)
Notify(BAT2, 0x80)
}
Method (_Q40, 0)
{
Store("_Q40: LID Open/Close", Debug)
Notify(LID0, 0x80)
}
Method (_Q41, 0)
{
Store("_Q41: Floppy on Parallel Port: Call the Museum!", Debug)
}
Method (_Q50, 0)
{
Store("_Q50: Processor is hot", Debug)
Notify(\_TZ.THRM, 0x80)
}
Method (_Q51, 0)
{
Store("_Q51: Processor is boiling", Debug)
Notify(\_TZ.THRM, 0x80)
}
Method (_Q52, 0)
{
Store("_Q52: Processor is burning", Debug)
Notify(\_TZ.THRM, 0x80)
}
}
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