/sys/devices/platform/i8042/serio1/input/input2/event1
Directories:

• /sys/devices/platform/i8042/serio1/input/input2
• /sys/devices/platform/i8042/serio1/input/input2/event1/power
• /sys/devices/platform/i8042/serio1/input/input2
• /sys/class/input

Files:

• uevent
• dev