gpio: tqmx86: Add GPIO from for this IO controller

Some TQ-Systems ComExpress modules contain an IO controller with 8
GPIO lines.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Andrew Lunn 2019-01-25 02:09:07 +01:00 • committed by Linus Walleij
commit b868db94a6
3 changed files with 341 additions and 0 deletions