diff --git a/src/ec/starlabs/it8987/Kconfig b/src/ec/starlabs/it8987/Kconfig deleted file mode 100644 index ba9e908077..0000000000 --- a/src/ec/starlabs/it8987/Kconfig +++ /dev/null @@ -1,7 +0,0 @@ -## SPDX-License-Identifier: GPL-2.0-only - -config EC_STARLABS_IT8987 - bool - select EC_ACPI - help - Interface to IT8987 embedded controller principally in Star Labs notebooks. diff --git a/src/ec/starlabs/it8987/Makefile.inc b/src/ec/starlabs/it8987/Makefile.inc deleted file mode 100644 index b021d0ff38..0000000000 --- a/src/ec/starlabs/it8987/Makefile.inc +++ /dev/null @@ -1,26 +0,0 @@ -## SPDX-License-Identifier: GPL-2.0-only - -PHONY+=add_ite_fw -INTERMEDIATE+=add_ite_fw - -ifeq ($(CONFIG_EC_STARLABS_IT8987),y) -all-y += ec.c -smm-$(CONFIG_DEBUG_SMI) += ec.c -endif - -ifeq ($(CONFIG_EC_STARLABS_IT8987_BIN),y) - -ifeq ($(CONFIG_EC_STARLABS_IT8987_BIN_PATH),) -files_added:: warn_no_ite_fw -endif - -add_ite_fw: $(obj)/coreboot.pre - $(CBFSTOOL) $(obj)/coreboot.pre write -r EC -f $(CONFIG_EC_STARLABS_IT8987_BIN_PATH) -u -endif - -PHONY+=warn_no_ite_fw -warn_no_ite_fw: - printf "\n\t** WARNING **\n" - printf "coreboot has been built without the IT8987 EC Firmware.\n" - printf "Do not flash this image. Your LabTop Mk IV's power button\n" - printf "may not respond when you press it.\n\n" diff --git a/src/ec/starlabs/it8987/acpi/ac.asl b/src/ec/starlabs/it8987/acpi/ac.asl deleted file mode 100644 index 97ae1474a7..0000000000 --- a/src/ec/starlabs/it8987/acpi/ac.asl +++ /dev/null @@ -1,60 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -Device (ADP1) -{ - Name (_HID, "ACPI0003") - Name (_PCL, Package () { \_SB }) - - Method (_STA, 0, NotSerialized) // _STA: Status - { - If (ECON == 1) - { - Local0 = 0x0F - } - Else - { - Local0 = 0 - } - Return (Local0) - } - - Method (_PSR, 0, NotSerialized) // _PSR: Power Source - { - If (ECWR & 0x01) - { - \PWRS = 1 - } - Else - { - \PWRS = 0 - } - Return (\PWRS) - } -} - -Method (_QA0, 0, NotSerialized) // AC Power Connected -{ - If (ECWR & 0x01) - { - \PWRS = 1 - } - Else - { - \PWRS = 0 - } - - // 500ms delay - Not used in coreboot - // Sleep (500) - Notify (BAT0, 0x81) - // Sleep (500) - Notify (ADP1, 0x80) -} - -Method(_Q0B, 0, NotSerialized) // Battery Connected -{ - // 500ms delay - Not used in coreboot - // Sleep (500) - Notify (BAT0, 0x81) - // Sleep (500) - Notify (BAT0, 0x80) -} diff --git a/src/ec/starlabs/it8987/acpi/battery.asl b/src/ec/starlabs/it8987/acpi/battery.asl deleted file mode 100644 index 8936701d1d..0000000000 --- a/src/ec/starlabs/it8987/acpi/battery.asl +++ /dev/null @@ -1,77 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -Device (BAT0) -{ - Name (_HID, EISAID ("PNP0C0A")) - Name (_UID, 1) - Name (_PCL, Package () { \_SB }) - - // Battery Slot Status - Method (_STA, 0, Serialized) - { - If (ECWR & 0x02) - { - Return (0x1F) - } - Return (0x0F) - } - - // Default Static Battery Information - Name (BPKG, Package (13) - { - 1, // 0: Power Unit - 0xFFFFFFFF, // 1: Design Capacity - 0xFFFFFFFF, // 2: Last Full Charge Capacity - 1, // 3: Battery Technology(Rechargeable) - 0xFFFFFFFF, // 4: Design Voltage 10.8V - 0, // 5: Design capacity of warning - 0, // 6: Design capacity of low - 0x64, // 7: Battery capacity granularity 1 - 0, // 8: Battery capacity granularity 2 - "CN6613-2S3P", // 9: Model Number - "6UA3", // 10: Serial Number - "Real", // 11: Battery Type - "GDPT" // 12: OEM Information - }) - - Method (_BIF, 0, Serialized) - { - BPKG[1] = B1DC - BPKG[2] = B1FC - BPKG[4] = B1FV - If (B1FC) - { - BPKG[5] = B1FC / 10 - BPKG[6] = B1FC / 25 - BPKG[7] = B1DC / 100 - } - - Return (BPKG) - } - - Name (PKG1, Package (4) - { - 0xFFFFFFFF, // Battery State - 0xFFFFFFFF, // Battery Present Rate - 0xFFFFFFFF, // Battery Remaining Capacity - 0xFFFFFFFF, // Battery Present Voltage - }) - - Method (_BST, 0, Serialized) - { - - - PKG1[0] = B1ST & 0x07 - If (B1ST & 0x01) - { - PKG1[1] = B1CR - } - Else - { - PKG1[1] = B1CR - } - PKG1[2] = B1RC - PKG1[3] = B1VT - Return (PKG1) - } -} diff --git a/src/ec/starlabs/it8987/acpi/cmos.asl b/src/ec/starlabs/it8987/acpi/cmos.asl deleted file mode 100644 index 052094c2ea..0000000000 --- a/src/ec/starlabs/it8987/acpi/cmos.asl +++ /dev/null @@ -1,18 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -OperationRegion (CMOS, SystemIO, 0x70, 0x02) -Field (CMOS, ByteAcc, NoLock, Preserve) -{ - NVRI, 8, - NVRD, 8 -} - -IndexField (NVRI, NVRD, ByteAcc, NoLock, Preserve) -{ - Offset (0x40), - KBBL, 8, // Keyboard backlight timeout - FNSW, 8, // Ctrl Fn Reverse (make keyboard Apple-like) - - Offset (0x7D), - FNLC, 8 // Current state of Fn Lock key. -} diff --git a/src/ec/starlabs/it8987/acpi/ec.asl b/src/ec/starlabs/it8987/acpi/ec.asl deleted file mode 100644 index 451cdf125a..0000000000 --- a/src/ec/starlabs/it8987/acpi/ec.asl +++ /dev/null @@ -1,379 +0,0 @@ -/* 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 -} - -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 - // } - } -} diff --git a/src/ec/starlabs/it8987/acpi/hid.asl b/src/ec/starlabs/it8987/acpi/hid.asl deleted file mode 100644 index 25e3cd2ec9..0000000000 --- a/src/ec/starlabs/it8987/acpi/hid.asl +++ /dev/null @@ -1,251 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -Device (HIDD) -{ - Name (_HID, "INT33D5") - Name (HBSY, Zero) - Name (HIDX, Zero) - Name (HMDE, Zero) - Name (HRDY, Zero) - Name (BTLD, Zero) - Name (BTS1, Zero) - Name (HEB1, 0x3003) - - Method (_STA, 0, Serialized) // _STA: Status - { - If ((OSYS >= 0x07DD)) - { - Return (0x0F) - } - Else - { - Return (Zero) - } - } - - Method (HDDM, 0, Serialized) - { - Store ("-----> HDDM", Debug) - Name (DPKG, Package (0x04) - { - 0x11111111, - 0x22222222, - 0x33333333, - 0x44444444 - }) - Return (DPKG) - } - - Method (HDEM, 0, Serialized) - { - Store ("-----> HDEM", Debug) - HBSY = Zero - If ((HMDE == Zero)) - { - Return (HIDX) - } - Return (HMDE) - } - - Method (HDMM, 0, Serialized) - { - Store ("-----> HDMM", Debug) - Return (HMDE) - } - - Method (HDSM, 1, Serialized) - { - Store ("-----> HDSM", Debug) - HRDY = Arg0 - } - - Method (HPEM, 1, Serialized) - { - Store ("-----> HPEM", Debug) - HBSY = One - HIDX = Arg0 - - Notify (HIDD, 0xC0) - Local0 = Zero - While ((Local0 < 0xFA) && HBSY) - { - Sleep (0x04) - Local0++ - } - - If (HBSY == One) - { - HBSY = Zero - HIDX = Zero - Return (One) - } - Else - { - Return (Zero) - } - } - - Method (BTNL, 0, Serialized) - { - Store ("-----> BTNL", Debug) - If (CondRefOf (\_SB.PWRB.PBST)) - { - \_SB.PWRB.PBST = Zero - Notify (PWRB, One) // Device Check - } - - BTLD = One -// If ((AEAB == One)) -// { - BTS1 = 0x1F - \_SB.PCI0.LPCB.H_EC.ECWT (BTS1, RefOf (\_SB.PCI0.LPCB.H_EC.BTEN)) -// } -// Else -// { -// BTS1 = Zero -// } - } - - Method (BTNE, 1, Serialized) - { - Store ("-----> BTNE", Debug) -// If ((AEAB == One)) -// { - BTS1 = ((Arg0 & 0x1E) | One) - \_SB.PCI0.LPCB.H_EC.ECWT (BTS1, RefOf (\_SB.PCI0.LPCB.H_EC.BTEN)) -// } - } - - Method (BTNS, 0, Serialized) - { - Store ("-----> BTNS", Debug) -// If ((AEAB == One)) -// { - BTS1 = \_SB.PCI0.LPCB.H_EC.ECRD (RefOf (\_SB.PCI0.LPCB.H_EC.BTEN)) -// } - Return (BTS1) - } - - Method (BTNC, 0, Serialized) - { - Store ("-----> BTNC", Debug) -// If ((AEAB == One)) -// { - Return (0x1F) -// } -// Else -// { -// Return (Zero) -// } - } - - Name (HEB2, Zero) - Method (HEBC, 0, Serialized) - { - Store ("-----> HEBC", Debug) -// If ((AHDB == One)) -// { -// Return (\HEB1) -// } -// Else -// { - Return (Zero) -// } - } - - Method (H2BC, 0, Serialized) - { - Store ("-----> H2BC", Debug) -// If ((AHDB == One)) -// { -// Return (\HEB1) -// } -// Else -// { - Return (Zero) -// } - } - - Method (HEEC, 0, Serialized) - { - Store ("-----> HEEC", Debug) -// If ((AHDB == One)) -// { - Return (HEB2) /* \_SB_.HIDD.HEB2 */ -// } -// Else -// { -// Return (Zero) -// } - } - - Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method - { - If ((Arg0 == ToUUID ("eeec56b3-4442-408f-a792-4edd4d758054"))) - { - If ((One == ToInteger (Arg1))) - { - Switch (ToInteger (Arg2)) - { - Case (Zero) - { - Return (Buffer (0x02) - { - 0xFF, 0x03 - }) - } - Case (One) - { - BTNL () - } - Case (0x02) - { - Return (HDMM ()) - } - Case (0x03) - { - HDSM (DerefOf (Arg3 [Zero])) - } - Case (0x04) - { - Return (HDEM ()) - } - Case (0x05) - { - Return (BTNS ()) - } - Case (0x06) - { - BTNE (DerefOf (Arg3 [Zero])) - } - Case (0x07) - { - Return (HEBC ()) - } - Case (0x08) - { - } - Case (0x09) - { - Return (H2BC ()) - } - } - } - } - - Return (Buffer (One) - { - 0x00 - }) - } -} - -Method (PWPR, 0, Serialized) -{ - Notify (HIDD, 0xCE) -} - -Method (PWRR, 0, Serialized) -{ - Notify (HIDD, 0xCF) -} diff --git a/src/ec/starlabs/it8987/acpi/keyboard.asl b/src/ec/starlabs/it8987/acpi/keyboard.asl deleted file mode 100644 index f5b1d52631..0000000000 --- a/src/ec/starlabs/it8987/acpi/keyboard.asl +++ /dev/null @@ -1,63 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -Method(_Q80) // Volume up -{ - Store ("-----> _Q80", Debug) - Notify (\_SB.HIDD, 0xC4) - Notify (\_SB.HIDD, 0xC5) - Store ("<----- _Q80", Debug) -} - -Method(_Q81) // Volume down -{ - Store ("-----> _Q81", Debug) - Notify (\_SB.HIDD, 0xC6) - Notify (\_SB.HIDD, 0xC7) - Store ("<----- _Q81", Debug) -} - -Method(_Q99) // Wireless mode -{ - Store ("-----> _Q99", Debug) - \_SB.HIDD.HPEM(8) - Store ("<----- _Q80", Debug) -} - -Method(_Q06) // Brightness decrease -{ - \_SB.PCI0.GFX0.DECB() -} - -Method(_Q07) // Brightness increase -{ - \_SB.PCI0.GFX0.INCB() -} - -Method(_Q08) // FN lock QEvent -{ - FNLC = FNST -} - -Method(_Q54) // Power Button Event -{ - Store ("-----> _Q54", Debug) - If (CondRefOf (\_SB.PWRB)) - { - Notify(\_SB.PWRB, 0x80) - } - Store ("<----- _Q54", Debug) -} - -Method(_QD5) // 10 second power button press -{ - Store ("-----> _QD5", Debug) - \_SB.PWPR() - Store ("<----- _QD5", Debug) -} - -Method(_QD6) // 10 second power button de-press -{ - Store ("-----> _QD6", Debug) - \_SB.PWRR() - Store ("<----- _QD6", Debug) -} diff --git a/src/ec/starlabs/it8987/acpi/lid.asl b/src/ec/starlabs/it8987/acpi/lid.asl deleted file mode 100644 index 22e8eeb818..0000000000 --- a/src/ec/starlabs/it8987/acpi/lid.asl +++ /dev/null @@ -1,47 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -Device (LID0) -{ - Name (_HID, EisaId ("PNP0C0D")) - - Method (_STA, 0, NotSerialized) - { - DEBUG = "---> IT8987 LID: _STA" - Return (0x0F) - } - - Method (_PSW, 1, NotSerialized) - { - DEBUG = Concatenate ("---> IT8987 LID: _PSW", ToHexString(Arg0)) - } - - Method (_LID, 0, NotSerialized) - { - DEBUG = "---> IT8987 LID: _LID" - If (\_SB.PCI0.LPCB.H_EC.ECRD (RefOf (\_SB.PCI0.LPCB.H_EC.LSTE)) == 0x01) - { - Local0 = 1 - } - else - { - Local0 = 0 - } - Return (Local0) - } -} - -Method (_Q0C, 0, NotSerialized) // Lid close event -{ - DEBUG = "---> IT8987 LID: Q0C (close event)" - LIDS = 0 - \LIDS = LIDS - Notify (LID0, 0x80) -} - -Method (_Q0D, 0, NotSerialized) // Lid open event -{ - DEBUG = "---> IT8987 LID: Q0D (open event)" - LIDS = 1 - \LIDS = LIDS - Notify (LID0, 0x80) -} diff --git a/src/ec/starlabs/it8987/acpi/thermal.asl b/src/ec/starlabs/it8987/acpi/thermal.asl deleted file mode 100644 index 6bf25bf7b6..0000000000 --- a/src/ec/starlabs/it8987/acpi/thermal.asl +++ /dev/null @@ -1,14 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -Method(_QF0) // Thermal event. -{ - If (LEqual (DBGS, 0x00)) - { - /* Only handle the numerous thermal events if we are */ - /* NOT doing ACPI Debugging. */ - If (CondRefOf (\_TZ.TZ01)) - { - Notify (\_TZ.TZ01, 0x80) - } - } -} diff --git a/src/ec/starlabs/it8987/chip.h b/src/ec/starlabs/it8987/chip.h deleted file mode 100644 index a940a46acb..0000000000 --- a/src/ec/starlabs/it8987/chip.h +++ /dev/null @@ -1,10 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#ifndef _EC_STARLABS_IT8987_CHIP_H -#define _EC_STARLABS_IT8987_CHIP_H - -struct ec_starlabs_it8987_config { - u8 cpuhot_limit; /* temperature in °C which asserts PROCHOT# */ -}; - -#endif /* _EC_STARLABS_IT8987_CHIP_H */ diff --git a/src/ec/starlabs/it8987/ec.c b/src/ec/starlabs/it8987/ec.c deleted file mode 100644 index b555d28b84..0000000000 --- a/src/ec/starlabs/it8987/ec.c +++ /dev/null @@ -1,83 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#include -#include -#include -#include -#include -#include -#include - -#include "ec.h" -#include "chip.h" - -u16 it8987_get_version(void) -{ - return (ec_read(0x00) << 8) | ec_read(0x01); -} - -static void it8987_init(struct device *dev) -{ - if (!dev->enabled) - return; - - /* - * The address/data IO port pair for the IT8987 EC are configurable - * through the EC domain and are fixed by the EC's firmware blob. If - * the value(s) passed through the "dev" structure don't match the - * expected values then output severe warnings. - */ - if (dev->path.pnp.port != IT8987E_FIXED_ADDR) { - printk(BIOS_ERR, "IT8987: Incorrect ports defined in devicetree.cb.\n"); - printk(BIOS_ERR, "IT8987: Serious operational issues will arise.\n"); - return; - } - - u8 chipid1 = pnp_read_index(dev->path.pnp.port, IT8987_CHIPID1); - u8 chipid2 = pnp_read_index(dev->path.pnp.port, IT8987_CHIPID2); - if (chipid1 != IT8987_CHIPID1_VAL || chipid2 != IT8987_CHIPID2_VAL) { - printk(BIOS_DEBUG, "IT8987: Device not found.\n"); - return; - } - - printk(BIOS_DEBUG, "IT8987: Initializing keyboard.\n"); - pc_keyboard_init(NO_AUX_DEVICE); - - /* Enable the keyboard backlight support. */ - ec_write(0x18, 0xaa); - ec_write(0x19, 0xdd); - - /* Set the timeout for the keyboard backlight. */ - ec_write(ECRAM_KBL_TIMEOUT, get_uint_option("kbl_timeout", 0)); - - /* - * Set the correct state for the Ctrl Fn Reverse option. This - * swaps the Ctrl and Fn keys to make it like an Apple keyboard. - */ - ec_write(ECRAM_FN_CTRL_REVERSE, get_uint_option("fn_ctrl_swap", 0)); - /* - * Copy the stored state of the fn_lock_state CMOS variable to the - * corresponding location within the EC RAM. - */ - ec_write(ECRAM_FN_LOCK_STATE, get_uint_option("fn_lock_state", 0)); -} - -static struct device_operations ops = { - .init = it8987_init, - .read_resources = noop_read_resources, - .set_resources = noop_set_resources, -}; - -static struct pnp_info pnp_dev_info[] = { - { NULL, 0, 0, 0, } -}; - -static void enable_dev(struct device *dev) -{ - pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); -} - -struct chip_operations ec_starlabs_it8987_ops = { - CHIP_NAME("ITE IT8987 EC") - .enable_dev = enable_dev -}; diff --git a/src/ec/starlabs/it8987/ec.h b/src/ec/starlabs/it8987/ec.h deleted file mode 100644 index c6d5a7a28e..0000000000 --- a/src/ec/starlabs/it8987/ec.h +++ /dev/null @@ -1,48 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -/* - * EC communication interface for ITE IT8987 Embedded Controller. - */ - -#ifndef _EC_STARLABS_IT8987_H -#define _EC_STARLABS_IT8987_H - -/* - * Define the expected value of the PNP base address that is fixed through - * the BADRSEL register controlled within the EC domain by the binary blob. - */ -#define IT8987E_FIXED_ADDR 0x4e - -/* Logical device number (LDN) assignments. */ -#define IT8987E_SP1 0x01 /* Com1 */ -#define IT8987E_SP2 0x02 /* Com2 */ -#define IT8987E_SWUC 0x04 /* System Wake-Up */ -#define IT8987E_KBCM 0x05 /* PS/2 mouse */ -#define IT8987E_KBCK 0x06 /* PS/2 keyboard */ -#define IT8987E_IR 0x0a /* Consumer IR */ -#define IT8987E_SMFI 0x0f /* Shared Memory/Flash Interface */ -#define IT8987E_RTCT 0x10 /* RTC-like Timer */ -#define IT8987E_PMC1 0x11 /* Power Management Channel 1 */ -#define IT8987E_PMC2 0x12 /* Power Management Channel 2 */ -#define IT8987E_SSPI 0x13 /* Serial Peripheral Interface */ -#define IT8987E_PECI 0x14 /* Platform EC Interface */ -#define IT8987E_PMC3 0x17 /* Power Management Channel 3 */ -#define IT8987E_PMC4 0x18 /* Power Management Channel 4 */ -#define IT8987E_PMC5 0x19 /* Power Management Channel 5 */ - -/* Host domain registers. */ -#define IT8987_CHIPID1 0x20 /* Device ID register 1 */ -#define IT8987_CHIPID2 0x21 /* Device ID register 2 */ - -/* IT8987 chip ID byte values. */ -#define IT8987_CHIPID1_VAL 0x89 -#define IT8987_CHIPID2_VAL 0x87 - -/* EC RAM offsets. */ -#define ECRAM_KBL_TIMEOUT 0x07 -#define ECRAM_FN_CTRL_REVERSE 0x08 -#define ECRAM_FN_LOCK_STATE 0x2C - -u16 it8987_get_version(void); - -#endif