sysfs-devices-platform-dock

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