Index of /sys/class/tty/ttyS21/subsystem/ttyS0/device/firmware_node/physical_node/firmware_node/

../
physical_node/                                     29-Jan-2026 02:17                   -
power/                                             05-Feb-2026 06:57                   -
subsystem/                                         05-Feb-2026 06:56                   -
hid                                                05-Feb-2026 06:57                4096
modalias                                           05-Feb-2026 07:02                4096
path                                               05-Feb-2026 06:52                4096
status                                             05-Feb-2026 06:57                4096
uevent                                             05-Feb-2026 07:02                4096
uid                                                05-Feb-2026 06:53                4096