0001 What: /sys/devices/.../physical_location
0002 Date: March 2022
0003 Contact: Won Chung <wonchung@google.com>
0004 Description:
0005 This directory contains information on physical location of
0006 the device connection point with respect to the system's
0007 housing.
0008
0009 What: /sys/devices/.../physical_location/panel
0010 Date: March 2022
0011 Contact: Won Chung <wonchung@google.com>
0012 Description:
0013 Describes which panel surface of the system’s housing the
0014 device connection point resides on.
0015
0016 What: /sys/devices/.../physical_location/vertical_position
0017 Date: March 2022
0018 Contact: Won Chung <wonchung@google.com>
0019 Description:
0020 Describes vertical position of the device connection point on
0021 the panel surface.
0022
0023 What: /sys/devices/.../physical_location/horizontal_position
0024 Date: March 2022
0025 Contact: Won Chung <wonchung@google.com>
0026 Description:
0027 Describes horizontal position of the device connection point on
0028 the panel surface.
0029
0030 What: /sys/devices/.../physical_location/dock
0031 Date: March 2022
0032 Contact: Won Chung <wonchung@google.com>
0033 Description:
0034 "Yes" if the device connection point resides in a docking
0035 station or a port replicator. "No" otherwise.
0036
0037 What: /sys/devices/.../physical_location/lid
0038 Date: March 2022
0039 Contact: Won Chung <wonchung@google.com>
0040 Description:
0041 "Yes" if the device connection point resides on the lid of
0042 laptop system. "No" otherwise.
