Index of /proc/thread-self/cwd/sys/class/tty/tty21/subsystem/ttyS0/

../
device/                                            03-Aug-2025 06:27                   -
power/                                             03-Aug-2025 06:40                   -
subsystem/                                         03-Aug-2025 06:37                   -
close_delay                                        03-Aug-2025 06:43                4096
closing_wait                                       03-Aug-2025 06:29                4096
custom_divisor                                     03-Aug-2025 06:43                4096
dev                                                03-Aug-2025 06:28                4096
flags                                              03-Aug-2025 06:43                4096
io_type                                            03-Aug-2025 06:43                4096
iomem_base                                         03-Aug-2025 06:43                4096
iomem_reg_shift                                    03-Aug-2025 06:43                4096
irq                                                03-Aug-2025 06:43                4096
line                                               03-Aug-2025 06:33                4096
port                                               03-Aug-2025 06:37                4096
rx_trig_bytes                                      03-Aug-2025 06:43                4096
type                                               03-Aug-2025 06:43                4096
uartclk                                            03-Aug-2025 06:37                4096
uevent                                             03-Aug-2025 06:43                4096
xmit_fifo_size                                     03-Aug-2025 06:43                4096