Index of /sys/dev/char/4:21/subsystem/ttyS0/device/

../
00:00:0/                                           22-Jun-2026 09:35                   -
driver/                                            30-Jul-2026 09:29                   -
firmware_node/                                     22-Jun-2026 09:35                   -
power/                                             30-Jul-2026 09:47                   -
subsystem/                                         22-Jun-2026 09:35                   -
tty/                                               22-Jun-2026 09:35                   -
id                                                 30-Jul-2026 09:39                4096
options                                            30-Jul-2026 09:52                4096
resources                                          30-Jul-2026 09:14                4096
uevent                                             22-Jun-2026 09:35                4096