Index of /sys/dev/char/4:47/subsystem/ttyS1/device/driver/serial8250/tty/

../
ttyS1/                                             21-Jul-2025 05:35                   -
ttyS2/                                             21-Jul-2025 05:35                   -
ttyS3/                                             21-Jul-2025 05:35                   -