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/** @file
Copyright (c) 2012 - 2016, 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.
**/
External(\IOBF, IntObj) // ScHdAudioIoBufferOwnership
External(\IS3A, IntObj)
Scope(\_SB.PCI0.I2C0) {
//-----------------------------------
// HD Audio I2S Codec device
// ALC 298
// I2C1
// GPIO_192:SOC_CODEC_PD_N North West Community number 5
// GPIO_116:SOC_CODEC_IRQ North West Community, direct IRQ, IRQ number 0x5B.
//-----------------------------------
Device (HDAC)
{
Name (_HID, "INT343A")
Name (_CID, "INT343A")
Name (_DDN, "Intel(R) Smart Sound Technology Audio Codec")
Name (_UID, 1)
Name (CADR, 0) // Codec I2C address
Method(_INI) {
}
Method (_CRS, 0, Serialized) {
Name (SBFB, ResourceTemplate () {
I2cSerialBus (0x1C, ControllerInitiated, 400000, AddressingMode7Bit, "\\_SB.PCI0.I2C0",,,)
})
Name (SBFI, ResourceTemplate () {
Interrupt (ResourceConsumer, Level, ActiveLow, ExclusiveAndWake,,,) {0x5B}
})
Return (ConcatenateResTemplate(SBFB, SBFI))
}
Method (_STA, 0, NotSerialized)
{
If (LAnd (LEqual (IOBF, 3), LEqual(IS3A, 1))) {
Return (0xF) // I2S Codec Enabled
}
Return (0)
}
} // Device (HDAC)
}
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