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/* SPDX-License-Identifier: GPL-2.0-only */
/* Enable ACPI _SWS methods */
#include <soc/intel/common/acpi/acpi_wake_source.asl>
Name (_S0, Package () // mandatory system state
{
0x00, 0x00, 0x00, 0x00
})
Name (_S5, Package () // mandatory system state
{
0x07, 0x00, 0x00, 0x00
})
/* Port 80 POST */
OperationRegion (DBG0, SystemIO, 0x80, 0x02)
Field (DBG0, ByteAcc, Lock, Preserve)
{
IO80, 8,
IO81, 8
}
/* Virtual UART on 0x3f8 */
Scope(\_SB) {
Device(COM1) {
Name(_HID, EisaId("PNP0501"))
Name(_UID, 0x01)
Name(_STA,0x0F)
Name(_CRS, ResourceTemplate() {
IO(Decode16, 0x03F8, 0x03F8, 0x00, 0x08)
IRQNoFlags() { 4 }
})
}
}
/*
* The _PTS method (Prepare To Sleep) is called before the OS is
* entering a sleep state. The sleep state number is passed in Arg0
*/
Method (_PTS, 1)
{
}
/* The _WAK method is called on system wakeup */
Method (_WAK, 1)
{
Return (Package (){ 0, 0 })
}
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