Index of /sys/devices/platform/serial8250/tty/ttyS15/subsystem/tty21/

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power/                                             18-Feb-2026 23:12                   -
subsystem/                                         29-Jan-2026 00:01                   -
dev                                                18-Feb-2026 23:10                4096
uevent                                             18-Feb-2026 23:10                4096