DefinitionBlock ("", "SSDT", 2, "ACDT", "SsdtEC", 0)
{
    External (_SB_.PCI0.LPCB, DeviceObj)

    Scope (\_SB)
    {
        Device (USBX)
        {
            Name (_ADR, Zero)  // _ADR: Address
            Method (_DSM, 4, NotSerialized)  // _DSM: Device-Specific Method
            {
                If ((Arg2 == Zero))
                {
                    Return (Buffer (One)
                    {
                         0x03                                             // .
                    })
                }

                Return (Package (0x08)
                {
                    "kUSBSleepPowerSupply",
                    0x13EC,
                    "kUSBSleepPortCurrentLimit",
                    0x0834,
                    "kUSBWakePowerSupply",
                    0x13EC,
                    "kUSBWakePortCurrentLimit",
                    0x0834
                })
            }
        }

    }
}