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/** @file
ACPI DSDT table
Copyright (c) 2012 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
//------------------------
// Synaptics Precision touchpad
//------------------------
Device (TPD1)
{
Name (_ADR, One)
Name (_HID, "MSFT0002")
Name (_CID, "PNP0C50")
Name (_UID, One)
Name (_S0W, 3) // Put device to 0=D0, 3=D3 Hot, 4=D3 Cold during S0 idle
Method (_DSM, 0x4, Serialized) {
Return (CDSM (Arg0, Arg1, Arg2, Arg3, 0x20)) // HID Descriptor Address = 0x20 (IHV Specific)
}
Method (_STA, 0, NotSerialized)
{
Return (0)
}
Method (_CRS, 0, Serialized)
{
Name (SBFI, ResourceTemplate ()
{
I2cSerialBus (
0x20, // SlaveAddress: bus address
ControllerInitiated, // SlaveMode: Default to ControllerInitiated
400000, // ConnectionSpeed: in Hz
AddressingMode7Bit, // Addressing Mode: default to 7 bit
"\\_SB.PCI0.I2C6", // ResourceSource: I2C bus controller name
, // ResourceSourceIndex: defaults to 0
, // ResourceUsage: Defaults to ResourceConsumer
, // Descriptor Name: creates name for offset of resource descriptor
) // VendorData
//Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, , , ) {94} // SE77, Line2, IRQ94
GpioInt(Level, ActiveLow, Exclusive, PullNone, 0,"\\_SB.GPO3",) {77} // SE77, TCH_PAD_INT_N to GPIO_ALERT
})
Return (SBFI)
}
} // End Device (TPD1)
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