Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv

   1 What:           /sys/class/power_supply/<battery_name>/eppid
   2 Date:           September 2022
   3 KernelVersion:  6.1
   4 Contact:        Armin Wolf <W_Armin@gmx.de>
   5 Description:
   6                 Reports the Dell ePPID (electronic Piece Part Identification)
   7                 of the ACPI battery.
   8
   9                 See Documentation/wmi/devices/dell-wmi-ddv.rst for details.