Index of /proc/self/cwd/sys/dev/char/4:42/subsystem/ttyS1/device/tty/ttyS1
Parent Directory
close_delay
closing_wait
custom_divisor
dev
device/
flags
io_type
iomem_base
iomem_reg_shift
irq
line
port
power/
subsystem/
type
uartclk
uevent
xmit_fifo_size