Index of /sys/class/tty/ttyS3/device/subsystem/devices/pcspkr/

../
power/                                             02-Jul-2025 22:13       -
subsystem/                                         30-Jun-2025 18:47       -
driver_override                                    02-Jul-2025 22:27    4096
modalias                                           02-Jul-2025 22:27    4096
uevent                                             02-Jul-2025 21:07    4096