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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2014 Google Inc.
*
* 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.
*/
Device (ADSP)
{
Method (_HID, 0, Serialized)
{
If (\ISWP ()) {
// WildcatPoint
Return ("INT3438")
}
// LynxPoint-LP
Return ("INT33C8")
}
Name (_UID, 1)
Name (_DDN, "Intel Smart Sound Technology")
Name (RBUF, ResourceTemplate ()
{
Memory32Fixed (ReadWrite, 0x00000000, 0x00100000, BAR0)
Memory32Fixed (ReadWrite, 0x00000000, 0x00001000, BAR1)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, , , ) {3}
})
Method (_CRS, 0, NotSerialized)
{
// Update BAR address and length if set in NVS
If (LNotEqual (\S8B0, Zero)) {
CreateDwordField (^RBUF, ^BAR0._BAS, B8A0)
CreateDwordField (^RBUF, ^BAR1._BAS, B8A1)
Store (\S8B0, B8A0)
Store (\S8B1, B8A1)
}
Return (RBUF)
}
Method (_STA, 0, NotSerialized)
{
If (LEqual (\S8EN, 0)) {
Return (0x0)
} Else {
Return (0xF)
}
}
Device (I2S0)
{
Name (_ADR, 0)
}
Device (I2S1)
{
Name (_ADR, 1)
}
}
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