Documentation/ABI/testing/sysfs-platform-intel-wmi-thunderbolt

   1 What:           /sys/devices/platform/<platform>/force_power
   2 Date:           September 2017
   3 KernelVersion:  4.15
   4 Contact:        "Mario Limonciello" <mario.limonciello@outlook.com>
   5 Description:
   6                 Modify the platform force power state, influencing
   7                 Thunderbolt controllers to turn on or off when no
   8                 devices are connected (write-only)
   9                 There are two available states:
  10
  11                     * 0 -> Force power disabled
  12                     * 1 -> Force power enabled