convert pm based boards to quickpin

boards/reviung41/README.md

@@ -2,9 +2,13 @@
 
 ![Reviung41](https://boardsource.imgix.net/ea77f3f8-6cc4-4cb4-a801-cf58b5af8fcc.jpg?raw=true)
 
-The Reviung41 is a 41 key keyboard designed by gtips, it is a slightly larger version of the popular Reviung 39. These "split non-split" keyboards offer a lot of features split keyboards have in terms of comfort and ergonomics but do so in a single-piece package. Many people consider keyboards in this style easier to travel with since you don't have to manage two halves and there is of course no need for a TRRS cable. This board sits somewhere between and Atreus and Corne, and it is extremely comfortable to use.
-
-kb.py is designed to work with the nice!nano
+The Reviung41 is a 41 key keyboard designed by gtips, it is a slightly larger
+version of the popular Reviung 39. These "split non-split" keyboards offer a lot
+of features split keyboards have in terms of comfort and ergonomics but do so in
+a single-piece package. Many people consider keyboards in this style easier to
+travel with since you don't have to manage two halves and there is of course no
+need for a TRRS cable. This board sits somewhere between and Atreus and Corne,
+and it is extremely comfortable to use.
 
 Hardware Availability: [PCB & Case Data](https://github.com/gtips/reviung/tree/master/reviung41)
 
@@ -18,3 +22,10 @@ Extensions enabled by default
 
 Common Extensions
 - [Power](/docs/power.md) Powersaving features for battery life
+
+## Microcontroller support
+
+Update this line in `kb.py` to any supported microcontroller in `kmk/quickpin/pro_micro`
+
+```python
+from kmk.quickpin.pro_micro.boardsource_blok import pinout as pins