sys/class/gpio/gpiochip660/subsystem/gpiochip660/device/firmware_node/subsystem/devices/device:42/_[ Not.Writable ]

Name	SiizeFile	Prmisn	Modify
device:43	-	drwxr-xr-x	# Delete Chmod Rename
physical_node	-	drwxr-xr-x	# Delete Chmod Rename
power	-	drwxr-xr-x	# Delete Chmod Rename
subsystem	-	drwxr-xr-x	# Delete Chmod Rename
wakeup	-	drwxr-xr-x	# Delete Chmod Rename
adr	4 KB	-r--r--r--	# Delete Chmod Rename Edit
path	4 KB	-r--r--r--	# Delete Chmod Rename Edit
uevent	4 KB	-rw-r--r--	# Delete Chmod Rename Edit