Index of /proc/thread-self/root/sys/class/tty/ttyS1/subsystem/tty21/subsystem/ttyS3/

../
device/                                            02-Jul-2025 10:56                   -
power/                                             18-Aug-2025 23:19                   -
subsystem/                                         23-Jun-2025 23:53                   -
close_delay                                        20-Aug-2025 23:33                4096
closing_wait                                       22-Aug-2025 18:35                4096
custom_divisor                                     22-Aug-2025 00:52                4096
dev                                                22-Aug-2025 13:32                4096
flags                                              22-Aug-2025 16:34                4096
io_type                                            22-Aug-2025 16:35                4096
iomem_base                                         22-Aug-2025 16:35                4096
iomem_reg_shift                                    22-Aug-2025 16:35                4096
irq                                                22-Aug-2025 16:05                4096
line                                               22-Aug-2025 13:32                4096
port                                               22-Aug-2025 01:16                4096
type                                               22-Aug-2025 16:35                4096
uartclk                                            22-Aug-2025 18:39                4096
uevent                                             22-Aug-2025 13:32                4096
xmit_fifo_size                                     22-Aug-2025 11:09                4096