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/*
* This file is part of the coreboot project.
*
* Copyright 2016 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.
*/
#include "acpi/superio.asl"
#include "../gpio.h"
Scope (\_SB)
{
Device (LID0)
{
Name (_HID, EisaId ("PNP0C0D"))
Method (_LID, 0)
{
Return (\_SB.PCI0.LPCB.EC0.LIDS)
}
}
Device (PWRB)
{
Name (_HID, EisaId ("PNP0C0C"))
}
}
Scope (\_SB.PCI0.LPCB)
{
/* Chrome OS Embedded Controller */
#include "ec.asl"
}
Scope (\_SB.PCI0.I2C0)
{
/* Headphone Codec */
Device (HPDA)
{
Name (_HID, "DLGS7219")
Name (_DDN, "Dialog DA7219 Codec")
Name (_UID, 1)
Name (_S0W, 4)
Name (_DSD, Package () {
ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package () { "dlg,micbias-lvl", 2600 },
Package () { "dlg,mic-amp-in-sel", "diff" },
},
ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
Package () {
Package () {"da7219_aad", "DAAD"},
}
})
Name (DAAD, Package () {
ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package () { "dlg,btn-cfg", 50 },
Package () { "dlg,mic-det-thr", 500 },
Package () { "dlg,jack-ins-deb", 20 },
Package () { "dlg,jack-det-rate", "32ms_64ms" },
Package () { "dlg,jack-rem-deb", 1 },
Package () { "dlg,a-d-btn-thr", 0xa },
Package () { "dlg,d-b-btn-thr", 0x16 },
Package () { "dlg,b-c-btn-thr", 0x21 },
Package () { "dlg,c-mic-btn-thr", 0x3E },
Package () { "dlg,btn-avg", 4 },
Package () { "dlg,adc-1bit-rpt", 1 },
}
})
Name (_CRS, ResourceTemplate()
{
I2cSerialBus (
BOARD_HP_MIC_CODEC_I2C_ADDR,
ControllerInitiated,
400000,
AddressingMode7Bit,
"\\_SB.PCI0.I2C0",
)
Interrupt (ResourceConsumer, Level, ActiveLow)
{
BOARD_HP_MIC_CODEC_IRQ
}
})
Method (_STA)
{
Return (0xF)
}
}
}
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