Index of /sys/dev/char/4:49/subsystem/tty21/subsystem/ttyS1/

../
device/                                            08-Aug-2026 05:55                   -
power/                                             13-Oct-2026 22:20                   -
subsystem/                                         08-Aug-2026 05:55                   -
close_delay                                        13-Oct-2026 23:30                4096
closing_wait                                       13-Oct-2026 23:30                4096
console                                            13-Oct-2026 23:00                4096
custom_divisor                                     13-Oct-2026 23:30                4096
dev                                                13-Oct-2026 23:30                4096
flags                                              13-Oct-2026 22:20                4096
io_type                                            13-Oct-2026 23:30                4096
iomem_base                                         13-Oct-2026 23:26                4096
iomem_reg_shift                                    13-Oct-2026 23:30                4096
irq                                                13-Oct-2026 23:30                4096
line                                               13-Oct-2026 23:30                4096
port                                               13-Oct-2026 22:45                4096
rx_trig_bytes                                      13-Oct-2026 23:30                4096
type                                               13-Oct-2026 23:30                4096
uartclk                                            13-Oct-2026 23:28                4096
uevent                                             26-Aug-2026 22:15                4096
xmit_fifo_size                                     13-Oct-2026 22:40                4096