Index of /sys/devices/platform/serial8250/tty/ttyS21/device/driver/

../
serial8250/                                        05-Dec-2025 02:22                   -
bind                                               15-Dec-2025 21:00                4096
uevent                                             15-Dec-2025 21:00                4096
unbind                                             15-Dec-2025 21:00                4096