With this API we're able to set a QE pin to the GPIO mode or a dedicated
peripheral function.
The API relies on the fact that QE gpio controllers are registered. If
they aren't, the API won't work (gracefully though).
There is one caveat though: if anybody occupied the node-data before us,
or
Today the API is still based on a fact that QE gpio controllers
are registered. If they aren't, the API won't work (gracefully
though).
There is one caveat though: if anybody occupied the node-data
before us, or overwrote it, then bad things will happen. Luckily
this is all in the platform code
