Patch set updated for coreboot: 94e9f37 w83627hf: ASL include containing virtual device tree of the SuperIO
Christoph Grenz (christophg+cb@grenz-bonn.de) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/223
-gerrit
commit 94e9f377664dbb9b49aa80ff47aa7ae3b7d78c34 Author: Christoph Grenz christophg+cb@grenz-bonn.de Date: Sun Sep 18 22:53:18 2011 +0200
w83627hf: ASL include containing virtual device tree of the SuperIO
Add a ACPI Source Language snippet to superio/w83627hf which maps the SuperIO and most of the logical devices to PnP devices, exposing configuration options and chip power management to the OS. Written using the Winbond W83627HF/F datasheet.
Change-Id: I1108d29b341ef78fe7f1e574f98b680aada39daf Signed-off-by: Christoph Grenz christophg+cb@grenz-bonn.de --- src/superio/winbond/w83627hf/devtree.asl | 1514 ++++++++++++++++++++++++++++++ 1 files changed, 1514 insertions(+), 0 deletions(-)
diff --git a/src/superio/winbond/w83627hf/devtree.asl b/src/superio/winbond/w83627hf/devtree.asl new file mode 100644 index 0000000..fa78845 --- /dev/null +++ b/src/superio/winbond/w83627hf/devtree.asl @@ -0,0 +1,1514 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Christoph Grenz christophg+cb@grenz-bonn.de + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* + * include this file into a mainboard's DSDT and it will expose the W83627HF + * SuperIO and its functionality in the _SB device tree. + * + * Devices are marked as nonexistant if they got 0x00000000 as I/O base address + * (compatibility with legacy bios, which disables logical devices that way) + * + * It allows the change of IO ports, IRQs and DMA settings on most logical + * devices, disabling and reenabling logical devices and controlling power + * saving mode on logical devices or the whole chip. + * + * Notes: + * - ECP mode of parallel port not implemented, DMA settings of parallel port + * will be reset on DSDT init + * - Hardware monitor is only shown as "Motherboard Resource", shows no real + * functionality + * + * Controllable through preprocessor macros: + * NO_W83627HF_FDC: don't expose the floppy disk controller + * NO_W83627HF_FDC_ENUM: don't try to enumerate the connected floppy drives + * NO_W83627HF_PPORT: don't expose the parallel port + * NO_W83627HF_UARTA: don't expose the first serial port + * NO_W83627HF_UARTB: don't expose the second serial port (already hidden + * if UARTB is configured as IRDA port by firmware) + * NO_W83627HF_IRDA: don't expose the IRDA port (already hidden if UARTB is + * configured as serial port by firmware) + * NO_W83627HF_CIR: don't expose the Consumer Infrared functionality + * NO_W83627HF_KBC: don't expose the keyboard controller + * NO_W83627HF_PS2M: don't expose the PS/2 mouse functionality of the + * keyboard controller + * NO_W83627HF_GAME: don't expose the game port + * NO_W83627HF_MIDI: don't expose the MIDI port + * NO_W83627HF_HWMON: don't expose the hardware monitor as + * PnP "Motherboard Ressource" + * + * Datasheet: "W83627HF/F WINBOND I/O" rev. 6.0 + * http://www.itox.com/pages/support/wdt/W83627HF.pdf + */ + +Scope (_SB) +{ + + Device(SIO) { + Name (_HID, EisaId("PNP0A05")) + Name (_STR, Unicode("Winbond W83627HF SuperIO")) + Name (_UID, "w83627hf") + + /* Mutex for accesses to the configuration ports (prolog and epilog commands are used, so synchronization is useful) */ + Mutex(CRMX, 1) + + /* SuperIO configuration ports */ + OperationRegion (CREG, SystemIO, 0x2E, 0x02) + Field (CREG, ByteAcc, NoLock, Preserve) + { + ADDR, 8, + DATA, 8 + } + IndexField (CREG, DATA, ByteAcc, NoLock, Preserve) + { + Offset (0x02), + RST, 1, /* Soft reset */ + , 7, + Offset (0x07), + LDN, 8, /* Logical device selector */ + Offset (0x20), + DID, 8, /* Device ID */ + DREV, 8, /* Device Revision */ + POWC, 8, + FDPW, 1, /* FDC Power Down */ + , 2, + PRPW, 1, /* PRT Power Down */ + UAPW, 1, /* UART A Power Down */ + UBPW, 1, /* UART B Power Down */ + HWPW, 1, /* HWM Power Down */ + , 1, + IPD, 1, /* Immediate Chip Power Down */ + , 7, + PNPS, 1, /* PnP Address Select Register Default Value Mode */ + , 1, + KBCR, 1, /* KBC enabled after system reset (read-only) */ + , 3, + CLKS, 1, /* Clock select */ + AQ16, 1, /* 16bit Address Qualification */ + FDCT, 1, /* Tristate FDC (?) */ + , 2, + PRTT, 1, /* Tristate parallel port (?) */ + URAT, 1, /* Tristate UART A (?) */ + URBT, 1, /* Tristate UART B (?) */ + , 2, + URAI, 1, /* UART A Legacy IRQ Select Disable */ + URBI, 1, /* UART B Legacy IRQ Select Disable */ + PRTI, 1, /* Parallel Port Legacy IRQ/DRQ Select Disable */ + FDCI, 1, /* FDC Legacy IRQ/DRQ Select Disable */ + , 1, + LCKC, 1, /* Lock Configuration Registers */ + Offset (0x29), + IO3S, 8, /* GPIO3 pin selection register */ + ACTR, 1, /* Logical device activation */ + ACT1, 1, /* Logical part activation 1 (mostly unused) */ + ACT2, 1, /* Logical part activation 2 (mostly unused) */ + , 5, + Offset (0x60), + IO1H, 8, /* First I/O port base - high byte */ + IO1L, 8, /* First I/O port base - low byte */ + IO2H, 8, /* Second I/O port base - high byte */ + IO2L, 8, /* Second I/O port base - low byte */ + Offset (0x70), + IRQ0, 8, /* First IRQ */ + Offset (0x72), + IRQ1, 8, /* First IRQ */ + Offset (0x74), + DMA0, 8, /* DMA */ + Offset (0xE0), + /* CRE0-CRE4: function logical device dependant, seems to be reserved for ACPI settings */ + CRE0, 8, + CRE1, 8, + CRE2, 8, + CRE3, 8, + CRE4, 8, + Offset (0xF0), + /* OPT1-OPTA aka CRF0-CRF9: function logical device dependant */ + OPT1, 8, + OPT2, 8, + OPT3, 8, + OPT4, 8, + OPT5, 8, + OPT6, 8, + OPT7, 8, + OPT8, 8, + OPT9, 8, + OPTA, 8 + } + + Name (_CRS, ResourceTemplate () { + IO (Decode16, 0x002E, 0x002E, 0x02, 0x01) /* Announce the used I/O ports to the OS */ + IO (Decode16, 0x004E, 0x004E, 0x01, 0x01) /* this port is used in some configurations, so announce it to be sure */ + }) + + /* Enter configuration mode (and aquire mutex) + Method must be run before accesssing the configuration region. + */ + Method (ENCM) + { + Acquire (CRMX, 0xFFFF) + Store (0x87, ADDR) + Store (0x87, ADDR) + } + + /* Exit configuration mode (and release mutex) + Method must be run after accessing the configuration region. + */ + Method (EXCM) + { + Release (CRMX) + Store (0xAA, ADDR) + } + + /* PM: indicate IPD (Immediate Power Down) bit state as D0/D2 */ + Method (_PSC) { + ENCM () + Store (IPD, Local0) + EXCM () + If (Local0) { Return (2) } + Else { Return (0) } + } + + /* PM: Switch to D0 by setting IPD low */ + Method (_PS0) { + ENCM () + Store (Zero, IPD) + EXCM () + } + + /* PM: Switch to D2 by setting IPD high */ + Method (_PS2) { + ENCM () + Store (One, IPD) + EXCM () + } + + #ifndef NO_W83627HF_FDC + /* =================== Floppy Disk Controller ================ */ + Device (FDC0) { + Name (_HID, EisaId ("PNP0700")) + Name (_STR, Unicode ("W83627HF Floppy Disk Controller")) + Name (_UID, "w83627hf-fdc") + + #ifndef NO_W83627HF_FDC_ENUM + /* Initialization method: Should be run once on boot + If FDC is active, enumerate all connected devices */ + Method (_INI) { + ENCM () + Store (0x00, LDN) + Store (ACTR, Local0) + Store (IO1H, Local1) + Store (IO1L, Local2) + EXCM () + ShiftLeft(Local1, 8, Local1) + Or(Local1, Local2, Local1) + If (Local0) { + /* Try probing drives and save result in _FDE */ + PROB(Local1) + } + } + #endif + + Method (_STA) + { + Store (0x00, Local0) + ENCM () + Store (0x00, LDN) + If (ACTR) { + Store (0x0F, Local0) + } + ElseIf (LOr (IO1H, IO1L)) + { + Store (0x0D, Local0) + } + EXCM () + Return (Local0) + } + + Method (_PSC) { + Store(^^_PSC (), Local0) + If (Local0) { Return (Local0) } + ENCM () + Store (FDPW, Local0) + EXCM () + If (Local0) { Return (1) } + Else { Return (0) } + } + Method (_PS0) { + ENCM () + Store (Zero, FDPW) + EXCM () + } + Method (_PS1) { + ENCM () + Store (One, FDPW) + EXCM () + } + Name (_PR0, Package () { ^^ }) + + Method (_DIS) + { + ENCM () + Store (0x00, LDN) + Store (Zero, ACTR) + EXCM () + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IO (Decode16, 0x0000, 0x0000, 0x01, 0x06, IO0) + IO (Decode16, 0x03F7, 0x03F7, 0x01, 0x01) + IRQNoFlags () {6} + DMA (Compatibility, NotBusMaster, Transfer8) {2} + }) + ENCM () + Store (0x00, LDN) + Store(IO1H, Local0) + Store(IO1L, Local1) + EXCM () + ShiftLeft(Local1, 8, Local1) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + Return (CRS) + } + + Name (_PRS, ResourceTemplate () + { + StartDependentFnNoPri () + { + IO (Decode16, 0x03F0, 0x03F0, 0x01, 0x06) + IO (Decode16, 0x03F7, 0x03F7, 0x01, 0x01) + IRQNoFlags () {6} + DMA (Compatibility, NotBusMaster, Transfer8) {2} + } + EndDependentFn () + }) + + #ifndef NO_W83627HF_FDC_ENUM + Name(_FDE, Buffer(){0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}) + #endif + + Method (PROB, 1) { + #ifndef NO_W83627HF_FDC_ENUM + /* Try probing drives and save result in _FDE + Probing is done through selecting and activating a drive + and reading 0x03F7 aka the "shared IDE and floppy register" + as any value there besides zero seems to indicate a + connected drive. + */ + OperationRegion (FIO1, SystemIO, Arg0, 0x06) + Field (FIO1, ByteAcc, NoLock, Preserve) + { + Offset(0x02), + SELE, 2, + RSTL, 1, + IDMA, 1, + ACT1, 1, + ACT2, 1, + ACT3, 1, + ACT4, 1, + Offset(0x04), + BSY1, 1, + BSY2, 1, + BSY3, 1, + BSY4, 1, + BUSY, 1, + NDMA, 1, + IODI, 1, + RDY, 1, + DATA, 8, + } + OperationRegion (FIO2, SystemIO, 0x3F7, 0x01) + + CreateByteField (_FDE, 3, FD1) + CreateByteField (_FDE, 7, FD2) + CreateByteField (_FDE, 11, FD3) + CreateByteField (_FDE, 15, FD4) + + Store(One, ACT1) + Store(0, SELE) + Sleep(0x64) + If (FIO2) { Store (One, FD1) } + + Store(Zero, ACT1) + Store(One, ACT2) + Store(1, SELE) + Sleep(0x64) + If (FIO2) { Store (One, FD2) } + + Store(Zero, ACT2) + Store(One, ACT3) + Store(2, SELE) + Sleep(0x64) + If (FIO2) { Store (One, FD3) } + + Store(Zero, ACT3) + Store(One, ACT4) + Store(3, SELE) + Sleep(0x64) + If (FIO2) { Store (One, FD4) } + Store(Zero, ACT4) + Store(Zero, SELE) + #endif + } + + + Method (_SRS, 1, Serialized) + { + Name (TMPL, ResourceTemplate () { + IO (Decode16, 0, 0, 1, 6, IO0) + IO (Decode16, 0, 0, 1, 1, IO1) + IRQNoFlags (IRQ0) {} + DMA (Compatibility, NotBusMaster, Transfer8, DMA0) {} + }) + CreateWordField (Arg0, IO0._MIN, IOA0) + CreateWordField (Arg0, IO1._MIN, IOA1) + CreateByteField (Arg0, IRQ0._INT, IRQL) + CreateByteField (Arg0, DMA0._DMA, DMCH) + + Divide(IOA0, 256, Local0, Local1) + ShiftRight(Local1, 8, Local1) + + ENCM () + Store (0, LDN) + Store (Local1, IO1H) + Store (Local0, IO1L) + Store (One, ACTR) + EXCM () + + /* Try probing drives and save result in _FDE */ + PROB(IOA0) + } + } + #endif + + #ifndef NO_W83627HF_PPORT + /* ======================== Parallel Port ======================== */ + /* Currently no ECP support */ + Device (PAR0) { + Name (_HID, EisaId ("PNP0400")) + Name (_DDN, "LPT1") + Name (_UID, "w83627hf-pport") + + Method (MODE, 1) { + And(Arg0, 0x07, Local0) + ENCM () + Store (0x01, LDN) + And(OPT1, 0x3, Local1) + Or(Local1, Local0, OPT1) + EXCM() + } + + Method (_INI) + { + /* Deactivate DMA, even if set by BIOS. We don't announce it + through _CRS and it's only useful in ECP mode which we + don't support at the moment. */ + ENCM () + Store (0x01, LDN) + Store (0x04, DMA0) + EXCM () + } + + Method (_STA) + { + Store (0x00, Local0) + ENCM () + Store (0x01, LDN) + And(OPT1, 0x3, Local1) + If (ACTR) { + If (LNotEqual(Local1, 2)) { + Store (0x0D, Local0) + } Else { + Store (0x0D, Local0) + } + } + ElseIf (LOr (IO1H, IO1L)) + { + Store (0x0D, Local0) + } + EXCM () + Return (Local0) + } + + Method (_PSC) { + Store(^^_PSC (), Local0) + If (Local0) { Return (Local0) } + ENCM () + Store (PRPW, Local0) + EXCM () + If (Local0) { Return (1) } + Else { Return (0) } + } + Method (_PS0) { + ENCM () + Store (Zero, PRPW) + EXCM () + } + Method (_PS1) { + ENCM () + Store (One, PRPW) + EXCM () + } + Name (_PR0, Package () { ^^ }) + + Method (_DIS) { + ENCM () + Store (0x01, LDN) + Store (Zero, ACTR) + EXCM () + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () + { + IO (Decode16, 0x0000, 0x0000, 0x04, 0x08, IO0) + IRQNoFlags (IRQX) {} + }) + CreateWordField (CRS, IO0._MIN, IOP0) + CreateWordField (CRS, IO0._MAX, IOR0) + CreateByteField (CRS, IO0._ALN, IOAL) + CreateByteField (CRS, IO0._LEN, IOLE) + CreateWordField (CRS, IRQX._INT, IRQW) + + ENCM () + Store (0x01, LDN) + Store (IO1L, Local0) + Store (IO1H, Local1) + Store (OPT1, Local2) + Store (IRQ0, Local5) + EXCM () + ShiftLeft(Local1, 8, Local1) + Or (Local1, Local0, Local1) + + And(Local2, 0x3, Local3) + And(Local2, 0x4, Local4) + If (Local4) { + Store(0x04, IOAL) + } + + Store(Local1, IOP0) + Store(Local1, IOR0) + + If (LEqual (Local0, 0xBC)) + { + Store (0x04, IOLE) + } + Else + { + Store (0x08, IOLE) + } + + Store (One, Local0) + ShiftLeft (Local0, Local5, IRQW) + + Return (CRS) + } + + Name (_PRS, ResourceTemplate () + { + StartDependentFn (0,1) + { + IO (Decode16, 0x0378, 0x0378, 0x04, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (0,1) + { + IO (Decode16, 0x0278, 0x0278, 0x04, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (0,1) + { + IO (Decode16, 0x03BC, 0x03BC, 0x04, 0x04) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (0,0) + { + IO (Decode16, 0x0378, 0x0378, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (0,0) + { + IO (Decode16, 0x0278, 0x0278, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (2,0) + { + IO (Decode16, 0x0100, 0x0FFC, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (2,1) + { + IO (Decode16, 0x0100, 0x0FFC, 0x04, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + EndDependentFn () + }) + + Method (_SRS, 1, Serialized) + { + Name (TMPL, ResourceTemplate () { + IO (Decode16, 0, 0, 4, 4, IO0) + IRQNoFlags (IRQX) {} + }) + CreateWordField (Arg0, IO0._MIN, IOA0) + CreateWordField (Arg0, IO0._MIN, IOA1) + CreateByteField (Arg0, IO0._ALN, IOAL) + CreateByteField (Arg0, IO0._LEN, IOLE) + CreateWordField (Arg0, IRQX._INT, IRQL) + + If (LEqual(IOAL, 4)) { + Store(0x0, Local2) + } else { + Store(0x1, Local2) + } + + Divide(IOA0, 256, Local0, Local1) + ShiftRight(Local1, 8, Local1) + + ENCM () + Store (0x01, LDN) + Store (Local1, IO1H) + Store (Local0, IO1L) + /*Mode*/ + Store (OPT1, Local3) + And (Local3, 0xF8, Local3) + Or (Local2, Local3, OPT1) + /*DMA off*/ + Store (0x04, DMA0) + /*IRQ*/ + FindSetLeftBit (IRQL, Local3) + Subtract (Local3, 0x01, Local3) + Store (Local3, IRQ0) + /*Activate*/ + Store (One, ACTR) + EXCM () + } + } + #endif + + #ifndef NO_W83627HF_UARTA + /* =========================== UART A ============================ */ + Device (SER0) { + Name (_HID, EisaId ("PNP0501")) + Name (_UID, "w83627hf-uarta") + Name (_DDN, "COM1") + + Method (_STA) + { + Store (0x00, Local0) + ENCM () + Store (0x02, LDN) + If (ACTR) { + Store (0x0F, Local0) + } + ElseIf (LOr (IO1H, IO1L)) + { + Store (0x0D, Local0) + } + EXCM () + Return (Local0) + } + + Method (_PSC) { + Store(^^_PSC (), Local0) + If (Local0) { Return (Local0) } + ENCM () + Store (UAPW, Local0) + EXCM () + If (Local0) { Return (1) } + Else { Return (0) } + } + Method (_PS0) { + ENCM () + Store (Zero, UAPW) + EXCM () + } + Method (_PS1) { + ENCM () + Store (One, UAPW) + EXCM () + } + Name (_PR0, Package () { ^^ }) + + Method (_DIS) + { + ENCM () + Store (0x02, LDN) + Store (Zero, ACTR) + EXCM () + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IO (Decode16, 0x0000, 0x0000, 0x01, 0x08, IO0) + IRQNoFlags (IRQX) {6} + }) + ENCM () + Store (0x02, LDN) + Store(IO1H, Local1) + Store(IO1L, Local0) + Store(IRQ0, Local2) + EXCM () + ShiftLeft(Local1, 8, Local1) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + CreateWordField (CRS, IRQX._INT, IRQW) + Store (One, Local3) + ShiftLeft (Local3, Local2, IRQW) + + Return (CRS) + } + + Name (_PRS, ResourceTemplate () + { + StartDependentFn (0,0) { + IO (Decode16, 0x03F8, 0x03F8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (0,0) { + IO (Decode16, 0x02F8, 0x02F8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (1,0) { + IO (Decode16, 0x03E8, 0x03E8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (1,0) { + IO (Decode16, 0x02E8, 0x02E8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (2,0) { + IO (Decode16, 0x0100, 0x0FF8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + EndDependentFn() + }) + + Method (_SRS, 1, Serialized) + { + Name (TMPL, ResourceTemplate () { + IO (Decode16, 0, 0, 1, 6, IO0) + IRQNoFlags (IRQX) {} + }) + CreateWordField (Arg0, IO0._MIN, IOA0) + CreateByteField (Arg0, IRQX._INT, IRQL) + + Divide(IOA0, 256, Local0, Local1) + ShiftRight(Local1, 8, Local1) + + FindSetLeftBit (IRQL, Local3) + Subtract (Local3, 0x01, Local3) + + ENCM () + Store (2, LDN) + Store (Local1, IO1H) + Store (Local0, IO1L) + Store (Local3, IRQ0) + Store (One, ACTR) + EXCM () + } + } + #endif + + #ifndef NO_W83627HF_UARTB + /* =========================== UART B ============================ */ + Device (SER1) { + Name (_HID, EisaId ("PNP0501")) + Name (_UID, "w83627hf-uartb") + Name (_DDN, "COM2") + + Method (_STA) + { + Store (0x00, Local0) + ENCM () + Store (0x03, LDN) + If (LNot(And(OPT2, 0x30))) + { + If (ACTR) { + Store (0x0F, Local0) + } + ElseIf (LOr (IO1H, IO1L)) + { + Store (0x0D, Local0) + } + } + EXCM () + Return (Local0) + } + + Method (_PSC) { + Store(^^_PSC (), Local0) + If (Local0) { Return (Local0) } + ENCM () + Store (UBPW, Local0) + EXCM () + If (Local0) { Return (1) } + Else { Return (0) } + } + Method (_PS0) { + ENCM () + Store (Zero, UBPW) + EXCM () + } + Method (_PS1) { + ENCM () + Store (One, UBPW) + EXCM () + } + Name (_PR0, Package () { ^^ }) + + Method (_DIS) + { + ENCM () + Store (0x03, LDN) + Store (Zero, ACTR) + EXCM () + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IO (Decode16, 0x0000, 0x0000, 0x01, 0x08, IO0) + IRQNoFlags (IRQX) {6} + }) + ENCM () + Store (0x03, LDN) + Store(IO1H, Local1) + Store(IO1L, Local0) + Store(IRQ0, Local2) + EXCM () + ShiftLeft(Local1, 8, Local1) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + CreateWordField (CRS, IRQX._INT, IRQW) + Store (One, Local3) + ShiftLeft (Local3, Local2, IRQW) + + Return (CRS) + } + + Name (_PRS, ResourceTemplate () + { + StartDependentFn (0,0) { + IO (Decode16, 0x02F8, 0x02F8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (0,0) { + IO (Decode16, 0x03F8, 0x03F8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (1,0) { + IO (Decode16, 0x03E8, 0x03E8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (1,0) { + IO (Decode16, 0x02E8, 0x02E8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (2,0) { + IO (Decode16, 0x0100, 0x0FF8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + EndDependentFn() + }) + + Method (_SRS, 1, Serialized) + { + Name (TMPL, ResourceTemplate () { + IO (Decode16, 0, 0, 1, 8, IO0) + IRQNoFlags (IRQX) {} + }) + CreateWordField (Arg0, IO0._MIN, IOA0) + CreateByteField (Arg0, IRQX._INT, IRQL) + + Divide(IOA0, 256, Local0, Local1) + ShiftRight(Local1, 8, Local1) + + FindSetLeftBit (IRQL, Local3) + Subtract (Local3, 0x01, Local3) + + ENCM () + Store (3, LDN) + Store (Local1, IO1H) + Store (Local0, IO1L) + Store (Local3, IRQ0) + Store (One, ACTR) + EXCM () + } + } + #endif + + #ifndef NO_W83627HF_IRDA + /* ======================== UART B (IRDA) ======================== */ + Device (IRDA) { + Name (_HID, EisaId ("PNP0510")) + Name (_UID, "w83627hf-irda") + Name (_STR, Unicode("IrDA Port")) + + Method (_STA) + { + Store (0x00, Local0) + ENCM () + Store (0x03, LDN) + If (And(OPT2, 0x30)) + { + If (ACTR) { + Store (0x0F, Local0) + } + ElseIf (LOr (IO1H, IO1L)) + { + Store (0x0D, Local0) + } + } + EXCM () + Return (Local0) + } + + Method (_PSC) { + Store(^^_PSC (), Local0) + If (Local0) { Return (Local0) } + ENCM () + Store (UBPW, Local0) + EXCM () + If (Local0) { Return (1) } + Else { Return (0) } + } + Method (_PS0) { + ENCM () + Store (Zero, UBPW) + EXCM () + } + Method (_PS1) { + ENCM () + Store (One, UBPW) + EXCM () + } + Name (_PR0, Package () { ^^ }) + + Method (_DIS) + { + ENCM () + Store (0x03, LDN) + Store (Zero, ACTR) + EXCM () + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IO (Decode16, 0x0000, 0x0000, 0x01, 0x08, IO0) + IRQNoFlags (IRQX) {6} + }) + ENCM () + Store (0x03, LDN) + Store(IO1H, Local1) + Store(IO1L, Local0) + Store(IRQ0, Local2) + EXCM () + ShiftLeft(Local1, 8, Local1) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + CreateWordField (CRS, IRQX._INT, IRQW) + Store (One, Local3) + ShiftLeft (Local3, Local2, IRQW) + + Return (CRS) + } + + Name (_PRS, ResourceTemplate () + { + StartDependentFn (0,0) { + IO (Decode16, 0x02F8, 0x02F8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (1,0) { + IO (Decode16, 0x03F8, 0x03F8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (0,0) { + IO (Decode16, 0x03E8, 0x03E8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (0,0) { + IO (Decode16, 0x02E8, 0x02E8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + StartDependentFn (2,0) { + IO (Decode16, 0x0100, 0x0FF8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + EndDependentFn() + }) + + Method (_SRS, 1, Serialized) + { + Name (TMPL, ResourceTemplate () { + IO (Decode16, 0, 0, 1, 8, IO0) + IRQNoFlags (IRQX) {} + }) + CreateWordField (Arg0, IO0._MIN, IOA0) + CreateByteField (Arg0, IRQX._INT, IRQL) + + Divide(IOA0, 256, Local0, Local1) + ShiftRight(Local1, 8, Local1) + + FindSetLeftBit (IRQL, Local3) + Subtract (Local3, 0x01, Local3) + + ENCM () + Store (3, LDN) + Store (Local1, IO1H) + Store (Local0, IO1L) + Store (Local3, IRQ0) + Store (One, ACTR) + EXCM () + } + } + #endif + + #ifndef NO_W83627HF_CIR + /* ========================= Consumer IR ========================= */ + Device (CIR0) { + Name (_HID, EisaId ("WEC1022")) /* Should be the correct one */ + Name (_UID, "w83627hf-cir") + Name (_STR, Unicode("Winbond Consumer Infrared Transceiver")) + + Method (_STA) + { + Store (0x00, Local0) + ENCM () + Store (0x06, LDN) + If (ACTR) { + Store (0x0F, Local0) + } + ElseIf (LOr (IO1H, IO1L)) + { + Store (0x0D, Local0) + } + EXCM () + Return (Local0) + } + + Method (_DIS) + { + ENCM () + Store (0x06, LDN) + Store (Zero, ACTR) + EXCM () + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IO (Decode16, 0x0000, 0x0000, 0x01, 0x08, IO0) + IRQNoFlags (IRQX) {6} + }) + ENCM () + Store (0x03, LDN) + Store(IO1H, Local1) + Store(IO1L, Local0) + Store(IRQ0, Local2) + EXCM () + ShiftLeft(Local1, 8, Local1) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + CreateWordField (CRS, IRQX._INT, IRQW) + Store (One, Local3) + ShiftLeft (Local3, Local2, IRQW) + + Return (CRS) + } + + Name (_PRS, ResourceTemplate () + { + StartDependentFn (0,0) { + IO (Decode16, 0x0100, 0x0FF8, 0x08, 0x08) + IRQNoFlags () {3,4,5,7,9,10,11,12} + } + EndDependentFn() + }) + + Method (_SRS, 1, Serialized) + { + Name (TMPL, ResourceTemplate () { + IO (Decode16, 0, 0, 1, 8, IO0) + IRQNoFlags (IRQX) {} + }) + CreateWordField (Arg0, IO0._MIN, IOA0) + CreateByteField (Arg0, IRQX._INT, IRQL) + + Divide(IOA0, 256, Local0, Local1) + ShiftRight(Local1, 8, Local1) + + FindSetLeftBit (IRQL, Local3) + Subtract (Local3, 0x01, Local3) + + ENCM () + Store (6, LDN) + Store (Local1, IO1H) + Store (Local0, IO1L) + Store (Local3, IRQ0) + Store (One, ACTR) + EXCM () + } + } + #endif + + #ifndef NO_W83627HF_KBC + /* ===================== Keyboard Controller ===================== */ + Device (KBD0) { + Name (_HID, EisaId ("PNP0303")) + Name (_CID, 0x0B03D041) + Name (_UID, "w83627hf-kbc") + + Method (_STA) + { + Store (0x00, Local0) + ENCM () + Store (0x05, LDN) + If (ACTR) { + Store (0x0F, Local0) + } + ElseIf (Lor(LOr (IO1H, IO1L), LOr (IO2H, IO2L))) + { + Store (0x0D, Local0) + } + EXCM () + Return (Local0) + } + + Method (_DIS) + { + ENCM () + Store (0x05, LDN) + Store (Zero, ACTR) + EXCM () + Notify(PS2M, 1) + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IO (Decode16, 0x0000, 0x0000, 0x01, 0x01, IO0) + IO (Decode16, 0x0000, 0x0000, 0x01, 0x01, IO1) + IRQNoFlags (IRQX) {} + }) + ENCM () + Store (0x05, LDN) + Store(IO1H, Local0) + Store(IO1L, Local1) + Store(IO2H, Local2) + Store(IO2L, Local3) + Store(IRQ0, Local4) + EXCM () + ShiftLeft(Local0, 8, Local0) + Or (Local1, Local0, Local0) + + ShiftLeft(Local2, 8, Local2) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + CreateWordField (CRS, IO1._MIN, I1MI) + Store (Local2, I1MI) + CreateWordField (CRS, IO1._MAX, I1MA) + Store (Local2, I1MA) + + CreateWordField (CRS, IRQX._INT, IRQW) + Store (One, Local5) + ShiftLeft (Local5, Local4, IRQW) + + Return (CRS) + } + + Name (_PRS, ResourceTemplate () + { + StartDependentFn (0,0) { + IO (Decode16, 0x0060, 0x0060, 0x01, 0x01) + IO (Decode16, 0x0064, 0x0064, 0x01, 0x01) + IRQNoFlags () {1} + } + EndDependentFn() + }) + + Method (_SRS, 1, Serialized) + { + Name (TMPL, ResourceTemplate () { + IO (Decode16, 0, 0, 1, 1, IO0) + IO (Decode16, 0, 0, 1, 1, IO1) + IRQNoFlags (IRQX) {} + }) + CreateWordField (Arg0, IO0._MIN, IOA0) + CreateWordField (Arg0, IO1._MIN, IOA1) + CreateByteField (Arg0, IRQX._INT, IRQL) + + Divide(IOA0, 256, Local0, Local1) + ShiftRight(Local1, 8, Local1) + + Divide(IOA1, 256, Local2, Local3) + ShiftRight(Local1, 8, Local1) + + FindSetLeftBit (IRQL, Local4) + Subtract (Local4, 0x01, Local4) + + ENCM () + Store (5, LDN) + Store (Local1, IO1H) + Store (Local0, IO1L) + Store (Local3, IO2H) + Store (Local2, IO2L) + Store (Local3, IRQ0) + Store (One, ACTR) + EXCM () + } + } + #ifndef NO_W83627HF_PS2M + Device (PS2M) { + Name (_HID, EisaId ("PNP0F13")) + Name (_UID, "w83627hf-ps2m") + + Method (_STA) + { + Store (0x00, Local0) + ENCM () + Store (0x05, LDN) + If (LAnd(ACTR, IRQ1) ) { + Store (0x0F, Local0) + } + ElseIf (Lor(LOr (IO1H, IO1L), LOr (IO2H, IO2L))) + { + Store (0x0D, Local0) + } + EXCM () + Return (Local0) + } + + Method (_DIS) + { + ENCM () + Store (0x05, LDN) + Store (Zero, IRQ1) + EXCM () + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IRQNoFlags (IRQX) {} + IO (Decode16, 0x0000, 0x0000, 0x01, 0x01, IO0) + IO (Decode16, 0x0000, 0x0000, 0x01, 0x01, IO1) + }) + ENCM () + Store (0x05, LDN) + Store(IO1H, Local0) + Store(IO1L, Local1) + Store(IO2H, Local2) + Store(IO2L, Local3) + Store(IRQ1, Local4) + EXCM () + ShiftLeft(Local0, 8, Local0) + Or (Local1, Local0, Local0) + + ShiftLeft(Local2, 8, Local2) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + CreateWordField (CRS, IO1._MIN, I1MI) + Store (Local2, I1MI) + CreateWordField (CRS, IO1._MAX, I1MA) + Store (Local2, I1MA) + + CreateWordField (CRS, IRQX._INT, IRQW) + Store (One, Local5) + ShiftLeft (Local5, Local4, IRQW) + + Return (CRS) + } + + Name (_PRS, ResourceTemplate () + { + StartDependentFn (0,0) { + IRQNoFlags () {12} + } + StartDependentFn (2,0) { + IRQNoFlags () {1,3,4,5,6,7,9,10,11,12} + } + EndDependentFn() + }) + + Method (_SRS, 1, Serialized) + { + Name (TMPL, ResourceTemplate () { + IRQNoFlags (IRQX) {} + }) + CreateByteField (Arg0, IRQX._INT, IRQL) + + FindSetLeftBit (IRQL, Local0) + Subtract (Local0, 0x01, Local0) + + ENCM () + Store (5, LDN) + Store (Local0, IRQ1) + /* Only activates if KBD is active */ + Store (One, ACTR) + EXCM () + } + } + #endif + #endif + + #ifndef NO_W83627HF_GAME + /* ========================== Game Port ========================== */ + Device (GAME) { + Name (_HID, EisaId ("PNPB02F")) + Name (_STR, Unicode ("Joystick/Game Port")) + Name (_UID, "w83627hf-game") + + Method (_STA) { + ENCM () + Store(0, Local0) + Store (0x07, LDN) + If (LOr(IO1L, IO1H)) { + If (LOr(ACTR, ACT1)) { + Store (0x0F, Local0) + } + Else { + Store (0x0D, Local0) + } + } + EXCM () + Return (Local0) + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IO (Decode16, 0x0000, 0x0000, 0x01, 0x01, IO0) + IRQNoFlags (IRQX) {} + }) + ENCM () + Store (0x07, LDN) + Store(IO1H, Local0) + Store(IO1L, Local1) + Store(IRQ0, Local2) + EXCM () + ShiftLeft(Local0, 8, Local0) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + If (Local2) { + CreateWordField (CRS, IRQX._INT, IRQW) + Store (One, Local3) + ShiftLeft (Local3, Local2, IRQW) + } + + Return (CRS) + } + + } + #endif + + #ifndef NO_W83627HF_MIDI + /* ========================== MIDI Port ========================== */ + Device (MIDI) { + Name (_HID, EisaId ("PNPB006")) + Name (_STR, Unicode ("MPU-401 Compatible MIDI Port")) + Name (_UID, "w83627hf-midi") + + Method (_STA) { + ENCM () + Store(0, Local0) + Store (0x07, LDN) + If (LOr(IO2L, IO2H)) { + If (LOr(ACTR, ACT2)) { + Store (0x0F, Local0) + } + Else { + Store (0x0D, Local0) + } + } + EXCM () + Return (Local0) + } + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IO (Decode16, 0x0000, 0x0000, 0x02, 0x02, IO0) + IRQNoFlags (IRQX) {} + }) + ENCM () + Store (0x07, LDN) + Store(IO2H, Local0) + Store(IO2L, Local1) + Store(IRQ1, Local2) + EXCM () + ShiftLeft(Local0, 8, Local0) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + If (Local2) { + CreateWordField (CRS, IRQX._INT, IRQW) + Store (One, Local3) + ShiftLeft (Local3, Local2, IRQW) + } + + Return (CRS) + } + + } + #endif + + /* ==== Suspend LED control if it is connected to the SuperIO ==== */ + Method (SLED, 1) { + ENCM () + Store (9, LDN) + Store(OPT4, Local0) + And(Local0, 63, Local0) + Or(Local0, ShiftLeft(And(Arg0, 0x03), 6), OPT4) + EXCM () + } + + /* ===== Power LED control if it is connected to the SuperIO ===== */ + Method (PLED, 1) { + ENCM () + Store (8, LDN) + Store(OPT4, Local0) + And(Local0, 63, Local0) + Or(Local0, ShiftLeft(And(Arg0, 0x03), 6), OPT4) + EXCM () + } + + #ifndef NO_W83627HF_HWMON + /* ====================== Hardware Monitor ======================= */ + Device (HMON) { + Name (_HID, EisaId ("PNP0C02")) // TODO: find better matching ID + Name (_STR, Unicode("W83627 Hardware Monitor")) + Name (_UID, "w83627hf-hwmon") + + Method (_STA) + { + Store (0x00, Local0) + ENCM () + Store (0x0B, LDN) + If (ACTR) { + Store (0x0F, Local0) + } + ElseIf (LOr (IO1H, IO1L)) + { + Store (0x0D, Local0) + } + EXCM () + Return (Local0) + } + + Method (_PSC) { + Store(^^_PSC (), Local0) + If (Local0) { Return (Local0) } + ENCM () + Store (HWPW, Local0) + EXCM () + If (Local0) { Return (1) } + Else { Return (0) } + } + Method (_PS0) { + ENCM () + Store (Zero, HWPW) + EXCM () + } + Method (_PS1) { + ENCM () + Store (One, HWPW) + EXCM () + } + Name (_PR0, Package () { ^^ }) + + Method (_CRS) + { + Name (CRS, ResourceTemplate () { + IO (Decode16, 0x0000, 0x0000, 0x08, 0x02, IO0) + IRQNoFlags (IRQX) {} + }) + ENCM () + Store (0x0B, LDN) + Store(IO1H, Local0) + Store(IO1L, Local1) + Store(IRQ1, Local2) + EXCM () + ShiftLeft(Local0, 8, Local0) + Or (Local1, Local0, Local0) + + CreateWordField (CRS, IO0._MIN, IMIN) + Store (Local0, IMIN) + CreateWordField (CRS, IO0._MAX, IMAX) + Store (Local0, IMAX) + + If (Local2) { + CreateWordField (CRS, IRQX._INT, IRQW) + Store (One, Local3) + ShiftLeft (Local3, Local2, IRQW) + } + Return (CRS) + } + } + #endif + } +} \ No newline at end of file
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Christoph Grenz