[PATCH v5 0/3] gpio: mmio: report the line direction on chips without direction registers

[Mehmet Fide]

From: Mehmet Fide <mehmet.fide at screeningeagle.com>

> Why are you spamming the list with multiple versions per day? You're sending
> a v5 as I'm looking at v4 and I really don't like to have my time wasted like
> this. Please limit yourself to one iteration a week unless you get a set of
> comments in which case try to stay at two iterations a week at most.

Sorry, that was wrong of me. v5 is v4 with only the get_config()
documentation corrected (it said the answer comes back packed, it is the
bare argument), no code change, so please review v5 and ignore v4. No
further version from me until you and Linus have had your say, and I
will keep to one iteration a week from now on.

Mehmet