src/ec/lenovo/h8/acpi/beep.asl

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 Field(ERAM, ByteAcc, NoLock, Preserve)
   4 {
   5                 Offset (0x06),
   6                         SNDS, 8         /* Write to this register to generate sound */
   7
   8 }
   9
  10 Method(BEEP, 1, NotSerialized)
  11 {
  12         SNDS = Arg0
  13 }