common pinctrl bindings used by client devices, including the meaning of the
phrase "pin configuration node".
-TZ1090-PDC's pin configuration nodes act as a container for an abitrary number
+TZ1090-PDC's pin configuration nodes act as a container for an arbitrary number
of subnodes. Each of these subnodes represents some desired configuration for a
pin, a group, or a list of pins or groups. This configuration can include the
mux function to select on those pin(s)/group(s), and various pin configuration