drwxr-xr-x  2 root root    0 Jan  1 12:06 ./
drwxr-xr-x 53 root root    0 Jan  1 12:05 ../
--w-------  1 root root 4096 Jan  1 12:21 export
lrwxrwxrwx  1 root root    0 Jan  1 12:06 gpiochip126 -> ../../devices/platform/INT33FC:01/gpio/gpiochip126/
lrwxrwxrwx  1 root root    0 Jan  1 12:06 gpiochip154 -> ../../devices/platform/INT33FC:00/gpio/gpiochip154/
lrwxrwxrwx  1 root root    0 Jan  1 12:06 gpiochip82 -> ../../devices/platform/INT33FC:02/gpio/gpiochip82/
--w-------  1 root root 4096 Jan  1 12:06 unexport