| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #define ASL_PVOL_DEFOF_NUM 0xe8 |
| |
| Scope(\) |
| { |
| // These fields come from the Global NVS area |
| Field (GNVS,AnyAcc,Lock,Preserve) |
| { |
| Offset(33), |
| B2SC, 8, // (33) Battery 2 Stored Capacity |
| Offset(36), |
| B2SS, 8 // (36) Battery 2 Stored Status |
| } |
| } |
| |
| Scope (\_SB) |
| { |
| #include "hid.asl" |
| } |
| |
| Scope (\_SB.PCI0) |
| { |
| // Add the entries for the PS/2 keyboard and mouse. |
| #include <drivers/pc80/pc/ps2_controller.asl> |
| } |
| |
| Scope (\_SB.PCI0.LPCB) |
| { |
| // Include the definitions for accessing CMOS. |
| #include "cmos.asl" |
| |
| // Our embedded controller device. |
| Device (H_EC) |
| { |
| Name (_HID, EISAID ("PNP0C09")) // ACPI Embedded Controller |
| Name (_UID, 1) |
| Name (_GPE, EC_GPE_SCI) |
| |
| // ECDT (Embedded Controller Boot Resources Table) Check to correct |
| // ECAV flag in the beginning |
| Name(ECTK, 1) |
| Name(ECFG, 0) |
| Name(WIBT, 0) |
| Name(APST, 0) |
| |
| Name(ECON, 1) // AC debug |
| Name(BNUM, 0) // Number Of Batteries Present |
| Name(PVOL, ASL_PVOL_DEFOF_NUM) |
| Name(B1CC, 0) |
| Name(B2CC, 0) |
| |
| Name(B2ST, 0) |
| Name(CFAN, 0) |
| Name(CMDR, 0) |
| Name(DOCK, 0) |
| Name(EJET, 0) |
| Name(MCAP, 0) |
| Name(PLMX, 0) |
| Name(PECH, 0) |
| Name(PECL, 0) |
| Name(PENV, 0) |
| Name(PINV, 0) |
| Name(PPSH, 0) |
| Name(PPSL, 0) |
| Name(PSTP, 0) |
| Name(RPWR, 0) |
| Name(LIDS, 0) |
| Name(SLPC, 0) |
| Name(VPWR, 0) |
| Name(WTMS, 0) |
| Name(AWT2, 0) |
| Name(AWT1, 0) |
| Name(AWT0, 0) |
| Name(DLED, 0) |
| Name(IBT1, 0) |
| Name(ECAV, 1) // Support DPTF feature |
| Name(SPT2, 0) |
| Name(PB10, 0) |
| Name(IWCW, 0) |
| Name(IWCR, 0) |
| Name(BTEN, 0) |
| Mutex(ECMT, 0) |
| |
| Method (_CRS, 0, Serialized) |
| { |
| Name (BFFR, ResourceTemplate() |
| { |
| IO (Decode16, 0x62, 0x62, 0x00, 0x01) |
| IO (Decode16, 0x66, 0x66, 0x00, 0x01) |
| }) |
| Return (BFFR) |
| } |
| |
| Method (_STA, 0, NotSerialized) |
| { |
| If ((ECON == 1)) |
| { |
| Return (0x0F) |
| } |
| |
| Return (0x00) |
| } |
| |
| Name (ECOK, Zero) |
| Method(_REG, 2, NotSerialized) |
| { |
| If ((Arg0 == 0x03) && (Arg1 == 0x01)) |
| { |
| ECOS = 1 |
| ECAV = 1 |
| |
| // Unconditionally fix up the Battery and Power State. |
| |
| // Initialize the Number of Present Batteries. |
| // 1 = Real Battery 1 is present |
| // 2 = Real Battery 2 is present |
| // 3 = Real Battery 1 and 2 are present |
| BNUM = 0 |
| BNUM |= ((ECRD (RefOf (ECWR)) & 0x02) >> 1) |
| |
| // Save the current Power State for later. |
| // Store (PWRS, Local0) |
| |
| // Initialize the Power State. |
| // BNUM = 0 = Virtual Power State |
| // BNUM > 0 = Real Power State |
| If (BNUM == 0x00) |
| { |
| \PWRS = ECRD (RefOf (VPWR)) |
| } |
| Else |
| { |
| \PWRS = (ECRD (RefOf (ECWR)) & 0x01) |
| } |
| PNOT() |
| |
| /* Initialize LID switch state */ |
| \LIDS = LIDS |
| } |
| |
| // Flag that the OS supports ACPI. |
| \_SB.PCI0.LPCB.H_EC.ECOS = 1 |
| } |
| |
| Name (S3OS, Zero) |
| Method (PTS, 1, Serialized) |
| { |
| Debug = Concatenate("EC: PTS: ", ToHexString(Arg0)) |
| If (ECOK) { |
| S3OS = ECOS |
| } |
| \_SB.PCI0.LPCB.H_EC.ECOS = 0 |
| } |
| |
| Method (WAK, 1, Serialized) |
| { |
| Debug = Concatenate("EC: WAK: ", ToHexString(Arg0)) |
| If (ECOK) { |
| ECOS = S3OS |
| } |
| \_SB.PCI0.LPCB.H_EC.ECOS = 1 |
| } |
| |
| OperationRegion (SIPR, SystemIO, 0xB2, 0x1) |
| Field (SIPR, ByteAcc, Lock, Preserve) |
| { |
| SMB2, 8 |
| } |
| |
| // EC RAM fields |
| OperationRegion(ECF2, EmbeddedControl, 0, 0xFF) |
| Field (ECF2, ByteAcc, Lock, Preserve) |
| { |
| XXX0, 8, // EC Firmware main- version number. |
| XXX1, 8, // EC Firmware sub- version number. |
| XXX2, 8, // EC Firmware test- version number. |
| |
| Offset(0x06), |
| SKID, 8, // SKU ID |
| |
| Offset(0x11), |
| KBCD, 8, // Key / Touch Pad disable/enable bit |
| ECOS, 8, // Enter OS flag |
| HDAO, 8, |
| ECHK, 8, // Hot keys flag |
| |
| Offset(0x18), |
| KLBS, 8, // Keyboard backlight begin. |
| KLBE, 8, // Keyboard backlight status. |
| |
| Offset(0x1A), |
| KBLT, 8, // Keyboard Backlight Timeout |
| PWPF, 8, // Power Profile |
| |
| Offset(0x1E), |
| BTHP,8, // Health Battery Percentage |
| |
| Offset(0x20), |
| RCMD, 8, // Same function as IO 66 port to send EC command |
| RCST, 8, // Report status for the result of command execution |
| |
| Offset(0x2C), |
| FNST, 8, // FN LOCK key status. |
| |
| Offset(0x3F), |
| SFAN, 8, // Set Fan Speed. |
| BTMP, 16, // Battery Temperature. |
| BCNT, 16, // Battery Cycle Count. |
| FRMP, 16, // Fan Current Speed. |
| |
| Offset(0x60), |
| TSR1, 8, // Thermal Sensor Register 1 [CPU VR (IMVP) Temp on RVP] |
| TSR2, 8, // Thermal Sensor Register 2 [Heat exchanger fan temp on RVP] |
| TER4, 8, // Thermal Sensor Register 3 (skin temperature) |
| |
| Offset(0x63), |
| TSI,4, // [0..3] 0 = SEN1 - CPU VR temperature sensor |
| // 1 = SEN2 - Heat Exchanger temperature sensor |
| // 2 = SEN3 - Skin temperature sensor |
| // 3 = SEN4 - Ambient temperature sensor |
| // 4 = SEN5 - DIMM temperature sensor [IR sensor 1 on WSB] |
| // 5 = SEN6 - not used on RVP |
| HYST, 4, // [4..7] - Hysteresis in degC. |
| TSHT, 8, // Thermal Sensor (N) high trip point(set default value =70) |
| TSLT, 8, // Thermal Sensor (N) low trip point (set default value =70) |
| TSSR, 8, // TSSR- thermal sensor status register (set bit2 =1) |
| // BIT0:SEN1 - CPU VR Temp Sensor Trip Flag |
| // BIT1:SEN2 - Fan Temp Sensor Trip Flag |
| // BIT2:SEN3 - Skin Temp Sensor Trip Flag |
| // BIT3:SEN4 - Ambient Temp Sensor Trip Flag |
| // BIT4:Reserved |
| // BIT5:Reserved |
| // BIT6:Reserved |
| // BIT7:Reserved |
| CHGR, 16, // Charge Rate |
| |
| Offset(0x70), |
| CPTM, 8, // CPU Temperature |
| |
| Offset(0x72), |
| TER2, 8, // Charger Temperature, Charger thermistor support |
| |
| Offset(0x7F), |
| LSTE, 1, // Lid feature |
| // BIT0LID GPI |
| , 7, // Reserved |
| |
| Offset(0x80), |
| ECWR, 8, // AC & Battery status |
| XX10, 8, // Battery#1 Model Number Code |
| XX11, 16, // Battery#1 Serial Number |
| B1DC, 16, // Battery#1 Design Capacity |
| B1FV, 16, // Battery#1 Design Voltage |
| B1FC, 16, // Battery#1 Last Full Charge Capacity |
| XX15, 16, // Battery#1 Trip Point |
| B1ST, 8, // Battery#1 State |
| B1CR, 16, // Battery#1 Present Rate |
| B1RC, 16, // Battery#1 Remaining Capacity |
| B1VT, 16, // Battery#1 Present Voltage |
| BPCN, 8, // Battery#1 Remaining percentage |
| |
| // USB Type C Mailbox Interface// PPM->OPM Message In |
| Offset(0xc0), |
| MGI0, 8, |
| MGI1, 8, |
| MGI2, 8, |
| MGI3, 8, |
| MGI4, 8, |
| MGI5, 8, |
| MGI6, 8, |
| MGI7, 8, |
| MGI8, 8, |
| MGI9, 8, |
| MGIA, 8, |
| MGIB, 8, |
| MGIC, 8, |
| MGID, 8, |
| MGIE, 8, |
| MGIF, 8, |
| |
| // USB Type C Mailbox Interface// OPM->PPM Message Out |
| MGO0, 8, |
| MGO1, 8, |
| MGO2, 8, |
| MGO3, 8, |
| MGO4, 8, |
| MGO5, 8, |
| MGO6, 8, |
| MGO7, 8, |
| MGO8, 8, |
| MGO9, 8, |
| MGOA, 8, |
| MGOB, 8, |
| MGOC, 8, |
| MGOD, 8, |
| MGOE, 8, |
| MGOF, 8, |
| |
| // USB Type C UCSI DATA Structure. |
| VER1, 8, |
| VER2, 8, |
| RSV1, 8, |
| RSV2, 8, |
| |
| // PPM->OPM CCI indicator |
| CCI0, 8, |
| CCI1, 8, |
| CCI2, 8, |
| CCI3, 8, |
| |
| // OPM->PPM Control message |
| CTL0, 8, |
| CTL1, 8, |
| CTL2, 8, |
| CTL3, 8, |
| CTL4, 8, |
| CTL5, 8, |
| CTL6, 8, |
| CTL7, 8, |
| |
| Offset(0xF0), |
| , 3,// BIT0 .. BIT2 Reserved |
| TPCC, 1,// BIT3 TypeC connection bit |
| , 2,// BIT4 .. BIT5 Reserved |
| DRMD, 1,// Bit6 Dual Role Mode. 0->DFP: Host mode; 1->UFP: Device Mode. |
| , 1,// BIT7 Reserved |
| } |
| |
| Method (ECMD, 0, Serialized) |
| { |
| } |
| |
| Method (ECWT, 2, Serialized,,, {IntObj, FieldUnitObj}) |
| { |
| Local0 = Acquire (ECMT, 1000) |
| If (Local0 == 0x00) |
| { |
| If (ECAV) |
| { |
| // Execute write to Embedded Controller |
| Arg1 = Arg0 |
| } |
| Release (ECMT) |
| } |
| } |
| |
| Method (ECRD, 1, Serialized, 0, IntObj, FieldUnitObj) |
| { |
| Local0 = Acquire (ECMT, 1000) |
| If (Local0 == 0) |
| { |
| If (ECAV) |
| { |
| // Execute read from Embedded Controller |
| Local1 = DerefOf (Arg0) |
| Release (ECMT) |
| Return (Local1) |
| } |
| Else |
| { |
| Release (ECMT) |
| } |
| } |
| Return (Local1) |
| } |
| |
| // Include the other parts of the Embedded Controller ASL. |
| #include "keyboard.asl" |
| #include "battery.asl" |
| #include "ac.asl" |
| #include "lid.asl" |
| |
| // Method(_Q45) // SMM Mode - Not used in coreboot |
| // { |
| // SMB2 = 0xC1 |
| // } |
| } |
| } |
