1/* SPDX-License-Identifier: GPL-2.0-only */ 2 3Field(ERAM, ByteAcc, NoLock, Preserve) 4{ 5 Offset (0x32), 6 , 4, 7 WKFN, 1, 8 Offset(0x83), 9 FNKY, 8 10} 11 12Device(SLPB) 13{ 14 Name (_HID, EisaId ("PNP0C0E")) 15 Method(_PRW, 0, NotSerialized) 16 { 17 Return (Package() { 0x18, 0x03 }) 18 } 19 20 Method(_PSW, 1, NotSerialized) 21 { 22 if (Arg0) { 23 FNKY = 6 /* Fn key acts as wake button */ 24 WKFN = 1 25 } else { 26 FNKY = 0 /* Fn key normal operation */ 27 WKFN = 0 28 } 29 } 30} 31