use pinctrl-maps to support 3.10 kernel uart ttys
-rw-r--r-- 545 README.md
-rwxr-xr-x 54 debian-install.sh
-rwxr-xr-x 270 dump.sh
drwxr-xr-x - dump
-rwxr-xr-x 14919 gpio.pl
drwxr-xr-x - pins