Name	Size	Permission	Options
device	DIR	drwxr-xr-x	Action Delete Chmod Rename
power	DIR	drwxr-xr-x	Action Delete Chmod Rename
subsystem	DIR	drwxr-xr-x	Action Delete Chmod Rename
close_delay	4 KB	-r--r-----	action delete edit rename chmod
closing_wait	4 KB	-r--r-----	action delete edit rename chmod
custom_divisor	4 KB	-r--r-----	action delete edit rename chmod
dev	4 KB	-r--r--r--	action delete edit rename chmod
flags	4 KB	-r--r-----	action delete edit rename chmod
io_type	4 KB	-r--r-----	action delete edit rename chmod
iomem_base	4 KB	-r--r-----	action delete edit rename chmod
iomem_reg_shift	4 KB	-r--r-----	action delete edit rename chmod
irq	4 KB	-r--r-----	action delete edit rename chmod
line	4 KB	-r--r-----	action delete edit rename chmod
port	4 KB	-r--r-----	action delete edit rename chmod
type	4 KB	-r--r-----	action delete edit rename chmod
uartclk	4 KB	-r--r-----	action delete edit rename chmod
uevent	4 KB	-rw-r--r--	action delete edit rename chmod
xmit_fifo_size	4 KB	-r--r-----	action delete edit rename chmod