Index of /sys/dev/char/4:21/subsystem/ttyS3/device/driver/serial8250/tty/ttyS1/

../
device/                                            28-Apr-2025 11:31                   -
power/                                             06-May-2025 02:37                   -
subsystem/                                         30-Apr-2025 07:42                   -
close_delay                                        08-May-2025 01:25                4096
closing_wait                                       08-May-2025 01:25                4096
custom_divisor                                     08-May-2025 03:35                4096
dev                                                08-May-2025 01:25                4096
flags                                              08-May-2025 01:25                4096
io_type                                            08-May-2025 01:25                4096
iomem_base                                         07-May-2025 23:43                4096
iomem_reg_shift                                    08-May-2025 01:25                4096
irq                                                08-May-2025 01:25                4096
line                                               08-May-2025 01:14                4096
port                                               08-May-2025 03:35                4096
type                                               08-May-2025 01:25                4096
uartclk                                            08-May-2025 01:25                4096
uevent                                             08-May-2025 03:35                4096
xmit_fifo_size                                     08-May-2025 01:25                4096