gpio: add sl28cpld driver
The gpio block is part of the sl28cpld sl28cpld management controller.
There are three different flavors: the usual input and output where the
direction is configurable, but also input only and output only variants.
Signed-off-by: Michael Walle <michael@walle.cc>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 989ea41..0f39bc6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1164,6 +1164,7 @@
SL28CLPD
M: Michael Walle <michael@walle.cc>
S: Maintained
+F: drivers/gpio/sl28cpld-gpio.c
F: drivers/misc/sl28cpld.c
F: drivers/watchdog/sl28cpld-wdt.c