sys/class/i2c-adapter/i2c-4/device/firmware_node/physical_node1/subsystem/devices/dw-apb-uart.2/_[ Not.Writable ]

Name	SiizeFile	Prmisn	Modify
driver	-	drwxr-xr-x	# Delete Chmod Rename
firmware_node	-	drwxr-xr-x	# Delete Chmod Rename
power	-	drwxr-xr-x	# Delete Chmod Rename
software_node	-	drwxr-xr-x	# Delete Chmod Rename
subsystem	-	drwxr-xr-x	# Delete Chmod Rename
tty	-	drwxr-xr-x	# Delete Chmod Rename
driver_override	4 KB	-rw-r--r--	# Delete Chmod Rename Edit
modalias	4 KB	-r--r--r--	# Delete Chmod Rename Edit
uevent	4 KB	-rw-r--r--	# Delete Chmod Rename Edit