Index of /sys/dev/char/4:86/device/driver/serial8250/tty/ttyS21/subsystem/ttyS0/device/firmware_node/

../
physical_node/                                     08-Jul-2025 02:00                   -
power/                                             11-Oct-2025 13:03                   -
subsystem/                                         21-Aug-2025 20:52                   -
hid                                                11-Oct-2025 12:34                4096
modalias                                           11-Oct-2025 12:34                4096
path                                               11-Oct-2025 12:34                4096
status                                             11-Oct-2025 12:27                4096
uevent                                             21-Aug-2025 20:52                4096
uid                                                11-Oct-2025 12:34                4096