Index of /proc/self/root/sys/class/tty/ttyS3/device/subsystem/devices/pcspkr/

../
driver/                                            12-Oct-2025 23:05       -
input/                                             12-Oct-2025 23:02       -
power/                                             12-Oct-2025 23:09       -
subsystem/                                         12-Oct-2025 23:02       -
driver_override                                    12-Oct-2025 23:14    4096
modalias                                           12-Oct-2025 23:14    4096
uevent                                             12-Oct-2025 23:14    4096