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/*
* This file is part of the coreboot project.
*
* Based on the example of Mika Westerberg: https://lwn.net/Articles/612062/
*
* Copyright (C) 2015 Tobias Diedrich, Mika Westerberg
*
* 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.
*/
Scope (\_SB.PCI0.SBUS)
{
Device (BTNS)
{
Name (_HID, "PRP0001")
Name (_CRS, ResourceTemplate () {
GpioIo (Exclusive, PullUp, 0, 0, IoRestrictionInputOnly,
"\\_SB.PCI0.SBUS.GPIO", 0, ResourceConsumer) {187}
})
Name (_DSD, Package () {
ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package () {"compatible", Package () {"gpio-keys-polled"}},
Package () {"poll-interval", 100},
Package () {"autorepeat", 1}
}
})
Device (BTN1)
{
Name (_HID, "PRP0001")
Name (_DSD, Package () {
ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
/* BTN_1 is 0x101 in linux/input.h */
Package () {"linux,code", 257},
Package () {"linux,input-type", 1},
/* labeled S1 on the board, MODESW in the gpio header files */
Package () {"label", "switch1"},
Package () {"gpios", Package () {^^BTNS, 0, 0, 1 /* low-active */}},
}
})
}
}
}
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