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+/**************************************************************************;
+;* *;
+;* Intel Confidential *;
+;* *;
+;* Intel Corporation - ACPI Reference Code for the Haswell *;
+;* Family of Customer Reference Boards. *;
+;* *;
+;* *;
+;* Copyright (c) 1999 - 2012 Intel Corporation. All rights reserved *;
+;* This software and associated documentation (if any) is furnished *;
+;* under a license and may only be used or copied in accordance *;
+;* with the terms of the license. Except as permitted by such *;
+;* license, no part of this software or documentation may be *;
+;* reproduced, stored in a retrieval system, or transmitted in any *;
+;* form or by any means without the express written consent of *;
+;* Intel Corporation. *;
+;* *;
+;* *;
+;**************************************************************************/
+/*++
+ This file contains a 'Sample Driver' and is licensed as such
+ under the terms of your license agreement with Intel or your
+ vendor. This file may be modified by the user, subject to
+ the additional terms of the license agreement
+--*/
+
+
+Device(UAR5) // Serial Port UART 5
+{
+ Name(_HID, EISAID("PNP0501"))
+
+ Name(_UID,3)
+
+ // Status Method for UART 5.
+
+ Method(_STA,0,Serialized)
+ {
+ // Only report resources to the OS if the SIO Device is
+ // not set to Disabled in BIOS Setup.
+
+ If(W381)
+ {
+ // Set the SIO to UART 5.
+
+ Store(3,WR07)
+
+ // Display UART 5 and return status.
+
+ If(WR30)
+ {
+ Return(0x000F)
+ }
+
+ Return(0x000D)
+ }
+
+ Return(0x0000)
+ }
+
+ // Disable Method for UART 5.
+
+ Method(_DIS,0,Serialized)
+ {
+ Store(3,WR07)
+ Store(0,WR30)
+ }
+
+ // Current Resource Setting Method for UART 5.
+
+ Method(_CRS,0,Serialized)
+ {
+ // Create the Buffer that stores the Resources to
+ // be returned.
+
+ Name(BUF0,ResourceTemplate()
+ {
+ IO(Decode16,0x03F8,0x03F8,0x01,0x08)
+ IRQNoFlags(){4}
+ })
+
+ // Set SIO to UART 5.
+
+ Store(3,WR07)
+
+ // Skip this sequence if the UART 5 Port is Disabled
+ // in BIOS Setup.
+
+ If(W381)
+ {
+ // Create pointers to the specific byte.
+
+ CreateByteField(BUF0,0x02,IOL0)
+ CreateByteField(BUF0,0x03,IOH0)
+ CreateByteField(BUF0,0x04,IOL1)
+ CreateByteField(BUF0,0x05,IOH1)
+ CreateByteField(BUF0,0x07,LEN0)
+ CreateWordField(BUF0,0x09,IRQW)
+
+ // Write IO and Length values into the Buffer.
+
+ Store(WR60,IOH0)
+ Store(WR61,IOL0)
+ Store(WR60,IOH1)
+ Store(WR61,IOL1)
+ Store(8,LEN0)
+
+ // Write the IRQ value into the Buffer.
+
+ And(WR70,0x0F,Local0)
+ If(Local0)
+ {
+ ShiftLeft(One,Local0,IRQW)
+ }
+ Else
+ {
+ Store(Zero,IRQW)
+ }
+ }
+
+ Return(BUF0)
+ }
+
+ // Possible Resource Setting Method for UART 5.
+
+ // Build a Buffer with all valid COM Port Resources.
+
+ Name(_PRS,ResourceTemplate()
+ {
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x3F8,0x3F8,0x01,0x08)
+ IRQNoFlags(){4}
+ }
+
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x3F8,0x3F8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x2F8,0x2F8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x3E8,0x3E8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x2E8,0x2E8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+
+ EndDependentFn()
+ })
+
+
+ // Set Resource Setting Method for UART 5.
+
+ Method(_SRS,1,Serialized)
+ {
+ // Point to the specific information in the passed
+ // in Buffer.
+
+ CreateByteField(Arg0,0x02,IOLO)
+ CreateByteField(Arg0,0x03,IOHI)
+ CreateWordField(Arg0,0x09,IRQW)
+
+ // Set the SIO to UART 5.
+
+ Store(3,WR07)
+
+ // Disable the device.
+
+ Store(0,WR30)
+
+ // Set the Base IO Address.
+
+ Store(IOLO,WR61)
+ Store(IOHI,WR60)
+
+ // Set the IRQ.
+
+ FindSetRightBit(IRQW,Local0)
+ If(LNotEqual(IRQW,Zero))
+ {
+ Decrement(Local0)
+ }
+ Store(Local0,WR70)
+
+ // Set the Decode Range so UART 5 works on ICH7 and
+ // future platforms.
+
+ AND(IOD0,0xF8,IOD0) // Clear all bits.
+
+ If(LEqual(IOHI,0x03)) // Address = 0x3xx
+ {
+ If(LEqual(IOLO,0xF8)) // Address = 0x3F8
+ {
+ Or(IOD0,0x00,IOD0)
+ }
+ Else // Address = 0x3E8
+ {
+ Or(IOD0,0x07,IOD0)
+ }
+ }
+ Else // Address = 0x2xx
+ {
+ If(LEqual(IOLO,0xF8)) // Address = 0x2F8
+ {
+ Or(IOD0,0x01,IOD0)
+ }
+ Else // Address = 0x2E8
+ {
+ Or(IOD0,0x05,IOD0)
+ }
+ }
+
+ // Enable the device.
+
+ Store(1,WR30)
+ }
+
+ // D0 Method for COM Port.
+
+ Method(_PS0,0,Serialized)
+ {
+ Store(3,WR07)
+ Store(1,WR30)
+ }
+
+ // D3 Method for COM Port.
+
+ Method(_PS3,0,Serialized)
+ {
+ Store(3,WR07)
+ Store(0,WR30)
+ }
+}
+
+Device(UAR8) // Serial Port UART 8
+{
+ Name(_HID, EISAID("PNP0501"))
+
+ Name(_UID,4)
+
+ // Status Method for UART 8.
+
+ Method(_STA,0,Serialized)
+ {
+ // Only report resources to the OS if the SIO Device is
+ // not set to Disabled in BIOS Setup.
+
+ If(W381)
+ {
+ And(WR27,0x0E0,Local0)
+ If (LEqual (Local0, 0x00)) //SIORevID == 000x xxxxb => 374L(LDC2 card)
+ {
+ Store(0x2,WR07)
+ // Check if Serial port 2 is enabled
+ If(WR30)
+ {
+ Return(0x000F)
+ }
+ Return(0x000D)
+ }
+ }
+ Return(Zero)
+ }
+
+ // Disable Method for UART 8.
+
+ Method(_DIS,0,Serialized)
+ {
+ Store(2,WR07)
+ Store(0,WR30)
+ }
+
+ // Current Resource Setting Method for UART 8.
+
+ Method(_CRS,0,Serialized)
+ {
+ // Create the Buffer that stores the Resources to
+ // be returned.
+
+ Name(BUF0,ResourceTemplate()
+ {
+ IO(Decode16,0x02F8,0x02F8,0x01,0x08)
+ IRQNoFlags(){3}
+ })
+
+ // Set SIO to UART 8.
+
+ Store(2,WR07)
+
+ // Skip this sequence if the UART 8 Port is Disabled
+ // in BIOS Setup.
+
+ If(W381)
+ {
+ // Create pointers to the specific byte.
+
+ CreateByteField(BUF0,0x02,IOL0)
+ CreateByteField(BUF0,0x03,IOH0)
+ CreateByteField(BUF0,0x04,IOL1)
+ CreateByteField(BUF0,0x05,IOH1)
+ CreateByteField(BUF0,0x07,LEN0)
+ CreateWordField(BUF0,0x09,IRQW)
+
+ // Write IO and Length values into the Buffer.
+
+ Store(WR60,IOH0)
+ Store(WR61,IOL0)
+ Store(WR60,IOH1)
+ Store(WR61,IOL1)
+ Store(8,LEN0)
+
+ // Write the IRQ value into the Buffer.
+
+ And(WR70,0x0F,Local0)
+ If(Local0)
+ {
+ ShiftLeft(One,Local0,IRQW)
+ }
+ Else
+ {
+ Store(Zero,IRQW)
+ }
+ }
+
+ Return(BUF0)
+ }
+
+ // Possible Resource Setting Method for UART 8.
+
+ // Build a Buffer with all valid UART 8 Port Resources.
+
+ Name(_PRS,ResourceTemplate()
+ {
+
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x2F8,0x2F8,0x01,0x08)
+ IRQNoFlags(){3}
+ }
+
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x3F8,0x3F8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x2F8,0x2F8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x3E8,0x3E8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x2E8,0x2E8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+
+ EndDependentFn()
+ })
+
+
+ // Set Resource Setting Method for UART 8.
+
+ Method(_SRS,1,Serialized)
+ {
+ // Point to the specific information in the passed
+ // in Buffer.
+
+ CreateByteField(Arg0,0x02,IOLO)
+ CreateByteField(Arg0,0x03,IOHI)
+ CreateWordField(Arg0,0x09,IRQW)
+
+ // Set the SIO to UART 8.
+
+ Store(2,WR07)
+
+ // Disable the device.
+
+ Store(0,WR30)
+
+ // Set the Base IO Address.
+
+ Store(IOLO,WR61)
+ Store(IOHI,WR60)
+
+ // Set the IRQ.
+
+ FindSetRightBit(IRQW,Local0)
+ If(LNotEqual(IRQW,Zero))
+ {
+ Decrement(Local0)
+ }
+ Store(Local0,WR70)
+
+ // Set the Decode Range so UART 8 works on PCH and
+ // future platforms.
+
+ AND(IOD0,0x8F,IOD0) // Clear all bits.
+
+ If(LEqual(IOHI,0x03)) // Address = 0x3xx
+ {
+ If(LEqual(IOLO,0xF8)) // Address = 0x3F8
+ {
+ Or(IOD0,0x00,IOD0)
+ }
+ Else // Address = 0x3E8
+ {
+ Or(IOD0,0x70,IOD0)
+ }
+ }
+ Else // Address = 0x2xx
+ {
+ If(LEqual(IOLO,0xF8)) // Address = 0x2F8
+ {
+ Or(IOD0,0x10,IOD0)
+ }
+ Else // Address = 0x2E8
+ {
+ Or(IOD0,0x50,IOD0)
+ }
+ }
+
+ // Enable the device.
+
+ Store(1,WR30)
+ }
+
+ // D0 Method for UART 8 Port.
+
+ Method(_PS0,0,Serialized)
+ {
+ Store(2,WR07)
+ Store(1,WR30)
+ }
+
+ // D3 Method for UART 8 Port.
+
+ Method(_PS3,0,Serialized)
+ {
+ Store(2,WR07)
+ Store(0,WR30)
+ }
+}
+//Resource for WPCD376I SP3 Device(LDN 0x16)
+Device(LD16) // LDN 0x16
+{
+ Name(_HID, EISAID("PNP0501"))
+ Name(_UID,5)
+
+ // Status Method for LDN 0x16. Keep it Disabled as this LDN is part of Consumer IR device
+ Method(_STA,0,Serialized)
+ {
+ Return(0x0000)
+ }
+
+ // Possible Resource Setting Method for LDN 0x16.
+ Name(_PRS,ResourceTemplate()
+ {
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x2F8,0x2F8,0x01,0x08)
+ IRQNoFlags(){3}
+ }
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x3F8,0x3F8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x2F8,0x2F8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x3E8,0x3E8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+ StartDependentFn(0,2)
+ {
+ IO(Decode16,0x2E8,0x2E8,0x01,0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+ EndDependentFn()
+ })
+}
+//Resource for WPCD376I CIR Device(LDN 0x15)
+Device(LD15) // LDN 0x15
+{
+ Name(_HID, EISAID("WEC0001"))
+ Name(_UID,6)
+
+ // Status Method for LDN 0x15. Keep it Disabled as this LDN is part of Consumer IR device
+ Method(_STA,0,Serialized)
+ {
+ Return(0x0000)
+ }
+
+ // Possible Resource Setting Method for CIR.
+ Name(_PRS,ResourceTemplate()
+ {
+ StartDependentFn(0,2)
+ {
+ IO (Decode16, 0x07D0, 0x07D0, 0x01, 0x10)
+ IO (Decode16, 0x07C0, 0x07C0, 0x01, 0x10)
+ }
+ EndDependentFn()
+ })
+}
+
+//WPCD376I Consumer IR device
+Device (ECIR)
+{
+ Name (_HID, EISAID("WEC1022"))
+ Name (_UID, One)
+
+ OperationRegion(CIRR,SystemIO,0x7C0,0x20)
+ Field(CIRR,ByteAcc,NoLock,Preserve)
+ {
+ Offset(0x15), //CIR wake up base address offset 5 [0x7D0 + 5]
+ RXEE, 3,
+ , 5,
+ }
+
+ Method (_STA, 0, NotSerialized)
+ {
+ If(W381)
+ {
+ And(WR27,0x0E0,Local0)
+ Store(0x15,WR07)
+ If (LAnd(LEqual (Local0, 0x80), LOr(WR60,WR61))) //SIORevID == 100x xxxxb => 376I and Resource allocated
+ {
+ If (WR30) //Check if CIR device is enabled.
+ {
+ Return(0x000F)
+ }
+ Return(0x000D)
+ }
+ }
+ Return(Zero)
+ }
+
+ Method (_DIS, 0, NotSerialized)
+ {
+ Store (0x15, WR07)
+ Store (Zero, WR30)
+ Store (0x16, WR07)
+ Store (Zero, WR30)
+ }
+
+ Method(_CRS,0,Serialized)
+ {
+ // Create the Buffer that stores the Resources to
+ // be returned.
+
+ Name(BUF0,ResourceTemplate()
+ {
+ IO (Decode16, 0x0, 0x0, 0x01, 0x10)
+ IO (Decode16, 0x0, 0x0, 0x01, 0x10)
+ IO (Decode16, 0x0, 0x0, 0x08, 0x08)
+ IRQNoFlags (){0}
+ })
+
+ CreateByteField(BUF0,0x02,IO00)
+ CreateByteField(BUF0,0x03,IO01)
+ CreateByteField(BUF0,0x04,IO10)
+ CreateByteField(BUF0,0x05,IO11)
+ CreateByteField(BUF0,0x0a,IO20)
+ CreateByteField(BUF0,0x0b,IO21)
+ CreateByteField(BUF0,0x0c,IO30)
+ CreateByteField(BUF0,0x0d,IO31)
+ CreateByteField(BUF0,0x12,IO40)
+ CreateByteField(BUF0,0x13,IO41)
+ CreateByteField(BUF0,0x14,IO50)
+ CreateByteField(BUF0,0x15,IO51)
+ CreateWordField(BUF0,0x19,IRQW)
+
+ // Set the SIO to SP3.
+ Store(0x16,WR07)
+ // Set the Base IO Address.
+ Store(WR61,IO40)
+ Store(WR60,IO41)
+ Store(WR61,IO50)
+ Store(WR60,IO51)
+ // Write the IRQ value into the Buffer.
+ And(WR70,0x0F,Local0)
+ If(Local0)
+ {
+ ShiftLeft(One,Local0,IRQW)
+ }
+ Else
+ {
+ Store(Zero,IRQW)
+ }
+
+ //set resource for CIr device
+ // Set the SIO to SP3.
+ Store(0x15,WR07)
+ // Set the Base IO Address.
+ Store(WR61,IO00)
+ Store(WR60,IO01)
+ Store(WR61,IO10)
+ Store(WR60,IO11)
+
+ Store(WR63,IO20)
+ Store(WR62,IO21)
+ Store(WR63,IO30)
+ Store(WR62,IO31)
+
+ Return(BUF0)
+ }
+
+
+ Name(_PRS,ResourceTemplate()
+ {
+ StartDependentFn(0,2)
+ {
+ IO (Decode16, 0x07D0, 0x07D0, 0x01, 0x10)
+ IO (Decode16, 0x07C0, 0x07C0, 0x01, 0x10)
+ IO (Decode16, 0x02F8, 0x02F8, 0x08, 0x08)
+ IRQNoFlags(){3}
+ }
+ StartDependentFn(0,2)
+ {
+ IO (Decode16, 0x07D0, 0x07D0, 0x01, 0x10)
+ IO (Decode16, 0x07C0, 0x07C0, 0x01, 0x10)
+ IO (Decode16, 0x03F8, 0x03F8, 0x08, 0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+ StartDependentFn(0,2)
+ {
+ IO (Decode16, 0x07D0, 0x07D0, 0x01, 0x10)
+ IO (Decode16, 0x07C0, 0x07C0, 0x01, 0x10)
+ IO (Decode16, 0x02F8, 0x02F8, 0x08, 0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+ StartDependentFn(0,2)
+ {
+ IO (Decode16, 0x07D0, 0x07D0, 0x01, 0x10)
+ IO (Decode16, 0x07C0, 0x07C0, 0x01, 0x10)
+ IO (Decode16, 0x03E8, 0x03E8, 0x08, 0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+ StartDependentFn(0,2)
+ {
+ IO (Decode16, 0x07D0, 0x07D0, 0x01, 0x10)
+ IO (Decode16, 0x07C0, 0x07C0, 0x01, 0x10)
+ IO (Decode16, 0x02E8, 0x02E8, 0x08, 0x08)
+ IRQNoFlags(){4,5,6,7,10,11,12}
+ }
+ EndDependentFn ()
+ })
+
+ Method (_SRS, 1, NotSerialized)
+ {
+ CreateByteField(Arg0,0x02,IO00)
+ CreateByteField(Arg0,0x03,IO01)
+ CreateByteField(Arg0,0x0a,IO20)
+ CreateByteField(Arg0,0x0b,IO21)
+ CreateByteField(Arg0,0x12,IO40)
+ CreateByteField(Arg0,0x13,IO41)
+ CreateWordField(Arg0,0x19,IRQW)
+
+ // Set the SIO to SP3.
+ Store(0x16,WR07)
+ // Set the Base IO Address.
+ Store(IO40, WR61)
+ Store(IO41, WR60)
+ // Set the IRQ.
+ FindSetRightBit(IRQW,Local0)
+ If(LNotEqual(IRQW,Zero))
+ {
+ Decrement(Local0)
+ }
+ Store(Local0,WR70)
+
+ AND(IOD0,0x8F,IOD0) // Clear all bits.
+ If(LEqual(IO41,0x03)) // Address = 0x3xx
+ {
+ If(LEqual(IO40,0xF8)) // Address = 0x3F8
+ {
+ Or(IOD0,0x00,IOD0)
+ }
+ Else // Address = 0x3E8
+ {
+ Or(IOD0,0x70,IOD0)
+ }
+ }
+ Else // Address = 0x2xx
+ {
+ If(LEqual(IO40,0xF8)) // Address = 0x2F8
+ {
+ Or(IOD0,0x10,IOD0)
+ }
+ Else // Address = 0x2E8
+ {
+ Or(IOD0,0x50,IOD0)
+ }
+ }
+
+ //set resource for CIr device
+ // Set the SIO to SP3.
+ Store(0x15,WR07)
+ // Set the Base IO Address.
+ Store(IO00, WR61)
+ Store(IO01, WR60)
+ Store(IO20, WR63)
+ Store(IO21, WR62)
+ Store (0x15, WR07)
+ Store (One, WR30)
+ Store (0x16, WR07)
+ Store (0x82, WRF0)
+ Store (One, WR30)
+ }
+
+ Method (_S3D, 0, NotSerialized)
+ {
+ Return (0x02)
+ }
+
+ Method (_S4D, 0, NotSerialized)
+ {
+ Return (0x02)
+ }
+
+ Method (_S3W, 0, NotSerialized)
+ {
+ Return (0x02)
+ }
+
+ Method (_S4W, 0, NotSerialized)
+ {
+ Return (0x02)
+ }
+
+ Name (CPS4, Package (0x02)
+ {
+ 0x1D,
+ 0x04
+ })
+ Method (_PRW, 0, NotSerialized)
+ {
+ Return (CPS4)
+ }
+
+ Method (_PSW, 1, NotSerialized)
+ {
+ If (LEqual (Arg0, Zero))
+ {
+ Store (Zero, RXEE)
+ }
+ If (LEqual (Arg0, One))
+ {
+ Store (0x07, RXEE)
+ }
+ }
+}
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