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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011-2012 The Chromium OS Authors. All rights reserved.
*
* 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.
*/
/*
* The mainboard must define a PNOT method to handle power
* state notifications and Notify CPU device objects to
* re-evaluate their _PPC and _CST tables.
*/
Device (EC0)
{
Name (_HID, EISAID ("PNP0C09"))
Name (_UID, 1)
Name (_GPE, EC_SCI_GPE) // GPE for Runtime SCI
OperationRegion (ERAM, EmbeddedControl, 0x00, 0xff)
Field (ERAM, ByteAcc, Lock, Preserve)
{
// EC Name Space Configuration
Offset(0x00),
, 1, // Reserved ; 00h.0
LCDS, 1, // 1= BACKLIGHT ON , 0= BACKLIGHT OFF ; 00h.1
, 6, // Reserved ; 00h.2 ~ 00h.6
HTBN, 8, // HOTKEY_BUTTON_NUMBER ; 01h For ABO Hot Key Function
HTBT, 8, // HOTKEY_BUTTON_TYPE ; 02h For ABO Hot Key Function
LMEN, 1, // Launch Manager enable .(1=Enable ) ; 03h.0, Lauanch manage
, 7, // Reserved ; 03h.1 ~ 03h.7
ADAP, 2, // Adaptor Type ; 04h.0 ~ 1
// 0x00 = default(65w)
// 0x01 = 65w
// 0x02 = 90w
// 0x03 = 120w
, 6, // Reserved ; 04h.2 ~ 04h.7
Offset(0x08), // Project Common Name space definition ; 08h - 2Ch
Offset(0x2D),
DSPM, 1, // Display Mode.(0=dGPU, 1=iGPU ) ; 2Dh.0
Offset(0x2E),
EFP1, 4, // Turbo Off P-State ; 2Eh.3-0
Offset(0x40), // ABO Common Name space definition ; 2F - 5Ch
Offset(0x5D),
ENIB, 16, // Ext_NameSpace_Index ; 5Dh
// Ext_NameSpace_Bank ; 5Eh
ENDD, 8, // Ext_NameSpace_Data ; 5Fh
Offset(0x60),
SMPR, 8, // SMBus protocol register ; 60h
SMST, 8, // SMBus status register ; 61h
SMAD, 8, // SMBus address register ; 62h
SMCM, 8, // SMBus command register ; 63h
SMD0, 0x100, // SMBus data regs (32) ; 64h - 83h
BCNT, 8, // SMBus Block Count ; 84h
SMAA, 24, // SMBus Alarm Address ; 85h - 87h
Offset(0x90),
BMFN, 72, // Battery Manufacture name ; 90h - 98h
BATD, 56, // Battery Device name ; 99h - 9fh
Offset(0xA1),
, 1, // Reserve ; A1h.0
VIDO, 1, // Video Out Button (1=Pressed) ; A1h.1
TOUP, 1, // Touch Pad Button (0=On, 1=Off) ; A1h.2
Offset(0xA2),
ODTS, 8, // OS Shutdown Temp2 (DTS) ; A2h
Offset(0xA3),
OSTY, 3, // OSTYPE : 000- XP ; A3h.0-2
// 001- Vista
// 010- Linux
// 011- Win7
, 4, // Reserve ; A3h.3-6
ADPT, 1, // AC Adapter (0=OffLine, 1=OnLine) ; A3h.7
Offset(0xA4),
PWAK, 1, // PME Wake Enable(0=Disable, 1=Enable) ; A4h.0
MWAK, 1, // Modem Wake Enable(0/1=Disable/Enable); A4h.1
LWAK, 1, // LAN Wake Enable (0=Disable, 1=Enable); A4h.2
RWAK, 1, // RTC Wake Enable(0=DIsable,1=Enable) ; A4h.3
WWAK, 1, // WLAN wake Enable (0=Disable,1=Enable); A4h.4
UWAK, 1, // USB WAKE(0=Disable, 1=Enable) ; A4h.5
KWAK, 1, // Keyboard WAKE(0=Disable,1=Enable) ; A4h.6
TWAK, 1, // TouchPad WAKE(0=Disable,1=Enable) ; A4h.7
Offset(0xA5),
CCAC, 1, // Charge Current (1=AC OFF) ; A5h.0
AOAC, 1, // Adapter OVP (1=AC OFF) ; A5h.1
BLAC, 1, // Batt learning (1=AC OFF) ; A5h.2
PSRC, 1, // Command (1=AC OFF) ; A5h.3
BOAC, 1, // Batt OVP (1=AC OFF) ; A5h.4
LCAC, 1, // Leak Current (1=AC OFF) ; A5h.5
AAAC, 1, // Air Adapter (1=AC OFF) ; A5h.6
ACAC, 1, // AC Off (1=AC OFF) ; A5h.7
Offset(0xA6),
S3ST, 1, // System entry S3 State : A6.0
S3RM, 1, // System resume from S3 State : A6.1
S4ST, 1, // System entry S4 State : A6.2
S4RM, 1, // System resume from S4 State : A6.3
S5ST, 1, // System entry S4 State : A6.4
S5RM, 1, // System resume from S4 State : A6.5
, 2, // Reserve ; A6h.6-7
Offset(0xA7),
OSTT, 8, // OS Throttling Temp ; A7h
OSST, 8, // OS Shutdown Temp ; A8h
THLT, 8, // Throttling Temp ; A9h
TCNL, 8, // Tcontrol Temp ; AAh
MODE, 1, // Mode(0=Local, 1=Remote) ; ABh.0
, 2, // Reserve ; ABh.1-2
INIT, 1, // INITOK(0/1=Controlled by OS/EC) ; ABh.3
FAN1, 1, // FAN1 Active ; ABh.4
FAN2, 1, // FAN2 Active ; ABh.5
FANT, 1, // FAN Speed Time OK ; ABh.6
SKNM, 1, // Skin Mode (0/1=Skin Address 90/92) ; ABh.7
SDTM, 8, // Shutdown Thermal Temperature ; ACh
FSSN, 4, // Fan Speed Step Number ; ADh.0-3
// 00 : Fan Off
// 01 : Fan On Speed 1
// 10 : Fan On Speed 2
// 11 : Fan On Speed 3
FANU, 4, // Machine Fan's number ; ADh.4-7
PCVL, 4, // Throttling Level ; AEh.0-3
// 0000 : Nothing
// 0001 : Clock throttling 12.5%
// 0010 : Clock throttling 25%
// 0011 : Clock throttling 37.5%
// 0100 : Clock throttling 50%
, 2, // Reserved ; AEh.4-5
SWTO, 1, // SW Throttling (1=Active) ; AEh.6
TTHR, 1, // HW (THRM#) Throttling (1=Active) ; AEh.7
TTHM, 1, // TS_THERMAL(1:Throttling for thermal) ; AFh.0
THTL, 1, // THROTTLING(1:Ctrl H/W throtting act) ; AFh.1
, 2, // Reserved ; AFh.2-3
NPST, 4, // Number of P-State level ; AFh.4-7
CTMP, 8, // Current CPU Temperature ; B0h
CTML, 8, // CPU local temperature ; B1h
SKTA, 8, // Skin Temperature A ; B2h
SKTB, 8, // GPU Temperature ; B3h
SKTC, 8, // Skin Temperature C ; B4h
, 8, // Reserved ; B5h
NTMP, 8, // North Bridge Diode Temp ; B6h
Offset(0xB7),
, 1, // Reserved ; B7h.0
SKEY, 1, // Security key event ; B7h.1
DIGM, 1, // Digital Mode (1=Selected) ; B7h.2
CDLE, 1, // CD lock mode enable ; B7h.3
, 4, // Reserved ; B7h.4-7
, 1, // Reserved ; B8h.0
LIDF, 1, // LID flag (1=Closed, 0=Opened) ; B8h.1
PMEE, 1, // PME event (0=off, 1=On) ; B8h.2
PWBE, 1, // Power button event (0=off, 1=On) ; B8h.3
RNGE, 1, // Ring in event (0=off, 1=On) ; B8h.4
BTWE, 1, // Bluetooth wake event (0=off, 1=On) ; B8h.5
, 2, // Reserved ; B8h.6-7
Offset(0xB9),
BRTS, 8, // Brightness Value ; B9h
S35M, 1, // S3.5 HotKey test mode ; BAh.0
S35S, 1, // S3.5 function status ; BAh.1
, 2, // Reserved ; BAh.2-3
FFEN, 1, // IRST support bit (1= Support) ; BAh.4
FFST, 1, // IRST status flag ; BAh.5
, 2, // Reserved ; BAh.6-7
WLAT, 1, // Wireless LAN (0=Inactive, 1=Active) ; BBh.0
BTAT, 1, // BlueTooth (0=Inactive, 1=Active) ; BBh.1
WLEX, 1, // Wireless LAN (0=Not Exist, 1=Exist) ; BBh.2
BTEX, 1, // BlueTooth (0=Not Exist, 1=Exist) ; BBh.3
KLSW, 1, // Kill Switch (0=Off, 1=On) ; BBh.4
WLOK, 1, // Wireless LAN Initialize OK ; BBh.5
AT3G, 1, // 3G (0=non-active, 1=active) ; BBh.6
EX3G, 1, // 3G (0=Not Exist, 1=Exist) ; BBh.7
PJID, 8, // Project ID ; BCh
CPUJ, 3, // CPU Type ; BDh.0-2
// 00, Tj85,
// 01, Tj90,
// 02, Tj100,
// 03, Tj105,
// 04 - 07, Reserved
CPNM, 3, // CPU Core number ; BDh.3-5
// 00, Single Core
// 01, Dual Core
// 02, Quad Core
// 03 - 07, Reserved
GATY, 2, // VGA Type ; BDh.6-7
// 00, UMA
// 01. Discrete
// 02 - 03, Reserved
Offset(0xBE),
BOL0, 1, // Batt0 (0=OffLine, 1=OnLine) ; BEh.0
BOL1, 1, // Batt1 (0=OffLine, 1=OnLine) ; BEh.1
, 2, // Reserved ; BEh.2-3
BCC0, 1, // Batt0 be charging (1=Charging) ; BEh.4
BCC1, 1, // Batt1 be charging (1=Charging) ; BEh.5
, 2, // Reserved ; BEh.6-7
BPU0, 1, // Batt0 (1=PowerUp) ; BFh.0
BPU1, 1, // Batt1 (1=PowerUp) ; BFh.1
, 2, // Reserved ; BFh.2-3
BOS0, 1, // Batt0 (1=OnSMBUS) ; BFh.4
BOS1, 1, // Batt1 (1=OnSMBUS) ; BFh.5
, 2, // Reserved ; BFh.6-7
Offset(0xC0),
BTY0, 1, // Batt Type (0=NiMh, 1=LiIon) ; C0h.0
BAM0, 1, // Battery mode (0=mA, 1=mW) ; C0h.1
BAL0, 1, // Low Battery ; C0h.2
, 1, // Reserved ; C0h.3
BMF0, 3, // Battery Manufacturer ; C0h.4-6
// 001 : Sanyo
// 010 : Sony
// 100 : Pansonic
// 101 : CPT
, 1, // Reserved ; C0h.7
BST0, 8, // Battery Status ; C1h
// Bit0 : Discharging
// Bit1 : Charging
// Bit2 : Discharg and Critical Low
// Bit3-7 : Reserved
BRC0, 16, // Batt Remaining Capacity ; C2h, C3h
BSN0, 16, // Batt Serial Number ; C4h, C5h
BPV0, 16, // Batt Present Voltage ; C6h, C7h
BDV0, 16, // Batt Design Voltage ; C8h, C9h
BDC0, 16, // Batt Design Capacity ; CAh, CBh
BFC0, 16, // Batt Last Full Charge Capacity ; CCh, CDh
GAU0, 8, // Batt Gasgauge ; CEh
CYC0, 8, // Batt Cycle Counter ; CFh
BPC0, 16, // Batt Current ; D0h, D1h
BAC0, 16, // Batt Average Current ; D2h, D3h
BTW0, 8, // Batt Comsuption ; D4h
BVL0, 8, // Batt Battery Volt ; D5h
BTM0, 8, // Batt Battery Temp ; D6h
BAT0, 8, // Batt Average Temp (Degree C) ; D7h
BCG0, 16, // Batt charge current ; D8h, D9h
BCT0, 8, // Batt Current Temp Semple counter ; DAh
BCI0, 8, // BATT CMD Index for read BATT(SMB) ; DBh
BCM0, 8, // Count up to Communicate BATT ; DCh
BOT0, 8, // Count up if BATT over Temp ; DDh
BSSB, 16, // BATT Battery Status SMB ; DEh, DFh
BOV0, 8, // BATT Over Voltage Count ; E0h
BCF0, 8, // BATT Communication Fail Counter ; E1h
BAD0, 8, // Battery Voltage of ADC ; E2h
BCV1, 16, // Cell Voltage 1 (mV) ; E3h, E4h
BCV2, 16, // Cell Voltage 2 (mV) ; E5h, E6h
BCV3, 16, // Cell Voltage 3 (mV) ; E7h, E8h
BCV4, 16, // Cell Voltage 4 (mV) ; E9h, EAh
Offset(0xF4),
BMD0, 16, // Manufacture Date ; F4h, F5h
// Batt Day ; BIT[4:0] (Day)
// Batt Month ; BIT[9:5] (Month)
// Batt Year ; BIT[15:10] (Year)
BACV, 16, // Charging Voltage ; F6h, F7h
BDN0, 8, // Battery Cell Number ; F8h
, 8 // Last byte for Reserved.
}
Method (_CRS, 0, NotSerialized)
{
Name (ECMD, ResourceTemplate()
{
IO (Decode16, 0x62, 0x62, 0, 1)
IO (Decode16, 0x66, 0x66, 0, 1)
})
Return (ECMD)
}
Method (_REG, 2, NotSerialized)
{
// Initialize AC power state
Store (ADPT, \PWRS)
// Force a read of CPU temperature
Store (CTML, Local0)
/* So that we don't get a warning that Local0 is unused. */
Increment (Local0)
}
/*
* EC Query Responses
*
* DTS temperature update 10h
* Decrease brightness event 11h
* Increase brightness event 12h
* Cover lid open 15h
* Cover lid close 16h
* External device plugged 17h
* External device removed 18h
* Bluetooth wake up event 19h
* Scr expand event 1Bh
* Display toggle 1Ch
* CPU fast/slow event 1Dh
* Battery in critical low 22h
* Battery in low state 23h
* Battery pack plug in 25h
* Docking in 2Ah
* Undock 2Bh
* Power button pressed 32h
* AC plug in 37h
* AC removed 38h
* Modem ring in 3Ah
* PME signal active 3Eh
* Hotkey make Function 45h
* Hotkey break Function 46h
*/
/* Decrease brightness hotkey */
Method (_Q11, 0, NotSerialized)
{
\_SB.MB.BRTD()
}
/* Increase brightness hotkey */
Method (_Q12, 0, NotSerialized)
{
\_SB.MB.BRTU()
}
/* Lid opened */
Method (_Q15, 0, NotSerialized)
{
\_SB.MB.LIDO()
}
/* Lid closed */
Method (_Q16, 0, NotSerialized)
{
\_SB.MB.LIDC()
}
/* Switch display hotkey */
Method (_Q1C, 0, NotSerialized)
{
\_SB.MB.DSPS()
}
// AC Power Connected
Method (_Q37, 0, NotSerialized)
{
Store (One, \PWRS)
Notify (AC, 0x80)
Notify (BATX, 0x80)
// TODO ADD CPU power profile
\PNOT ()
}
// AC Power Removed
Method (_Q38, 0, NotSerialized)
{
Store (Zero, \PWRS)
Notify (AC, 0x80)
Notify (BATX, 0x80)
// TODO ADD CPU power profile
\PNOT ()
}
/* Wireless toggle hotkey */
Method (_Q40, 0, NotSerialized)
{
\_SB.MB.WLTG()
}
// Battery at critical low state
Method (_Q22, 0, NotSerialized)
{
Notify (BATX, 0x80)
}
// Battery insert
Method(_Q25, 0, NotSerialized)
{
Notify(BATX, 0x81)
Notify(BATX, 0x80)
}
// Commuation Device Disable/Enable Event
Method(_Q60, 0, NotSerialized)
{
IF(WLEX) //if Wlan exist
{
//TODO Store(WLAT, LANE)
}
}
#include "ac.asl"
#include "battery.asl"
}