add 4 io

hc

2023-08-21 ef9e1ccebba20d2e3859126411166909a383f483

1
2
3
4
5
6
7
8
* Get through code review with Greg Kroah-Hartman
 
Contact:
To:
Christian Gromm <christian.gromm@microchip.com>
Cc:
Michael Fabry <Michael.Fabry@microchip.com>
Christian Gromm <chris@engineersdelight.de>