Index of /sys/class/tty/ttyS0/device/firmware_node/subsystem/devices/PNP0A06:01/physical_node/

../
firmware_node/                                     20-Dec-2025 03:36       -
power/                                             20-Dec-2025 03:46       -
subsystem/                                         20-Dec-2025 03:43       -
online                                             20-Dec-2025 03:46    4096
uevent                                             20-Dec-2025 03:46    4096