Index of /sys/class/tty/ttyS21/device/subsystem/drivers/port/serial8250:0.28/driver/00:01:0.0/tty/ttyS2/

../
device/                                            12-Apr-2025 12:02                   -
power/                                             20-Dec-2025 00:09                   -
subsystem/                                         12-Apr-2025 12:02                   -
close_delay                                        20-Dec-2025 17:11                4096
closing_wait                                       20-Dec-2025 17:12                4096
console                                            20-Dec-2025 00:11                4096
custom_divisor                                     20-Dec-2025 00:11                4096
dev                                                20-Dec-2025 17:25                4096
flags                                              20-Dec-2025 00:11                4096
io_type                                            20-Dec-2025 17:25                4096
iomem_base                                         20-Dec-2025 17:10                4096
iomem_reg_shift                                    20-Dec-2025 17:25                4096
irq                                                20-Dec-2025 03:18                4096
line                                               20-Dec-2025 17:10                4096
port                                               20-Dec-2025 03:19                4096
rx_trig_bytes                                      20-Dec-2025 00:11                4096
type                                               20-Dec-2025 17:25                4096
uartclk                                            20-Dec-2025 17:25                4096
uevent                                             20-Dec-2025 17:10                4096
xmit_fifo_size                                     20-Dec-2025 17:25                4096