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

../
power/                                             10-Oct-2025 03:59                   -
subsystem/                                         21-Aug-2025 20:34                   -
driver_override                                    10-Oct-2025 03:59                4096
modalias                                           10-Oct-2025 03:59                4096
uevent                                             21-Aug-2025 20:52                4096