Documentation/ABI/testing/sysfs-devices-platform-dock

   1 What:           /sys/devices/platform/dock.N/docked
   2 Date:           Dec, 2006
   3 KernelVersion:  2.6.19
   4 Contact:        linux-acpi@vger.kernel.org
   5 Description:
   6                 (RO) Value 1 or 0 indicates whether the software believes the
   7                 laptop is docked in a docking station.
   8
   9 What:           /sys/devices/platform/dock.N/undock
  10 Date:           Dec, 2006
  11 KernelVersion:  2.6.19
  12 Contact:        linux-acpi@vger.kernel.org
  13 Description:
  14                 (WO) Writing to this file causes the software to initiate an
  15                 undock request to the firmware.
  16
  17 What:           /sys/devices/platform/dock.N/uid
  18 Date:           Feb, 2007
  19 KernelVersion:  v2.6.21
  20 Contact:        linux-acpi@vger.kernel.org
  21 Description:
  22                 (RO) Displays the docking station the laptop is docked to.
  23
  24 What:           /sys/devices/platform/dock.N/flags
  25 Date:           May, 2007
  26 KernelVersion:  v2.6.21
  27 Contact:        linux-acpi@vger.kernel.org
  28 Description:
  29                 (RO) Show dock station flags, useful for checking if undock
  30                 request has been made by the user (from the immediate_undock
  31                 option).
  32
  33 What:           /sys/devices/platform/dock.N/type
  34 Date:           Aug, 2008
  35 KernelVersion:  v2.6.27
  36 Contact:        linux-acpi@vger.kernel.org
  37 Description:
  38                 (RO) Display the dock station type- dock_station, ata_bay or
  39                 battery_bay.