Hi Pavel,
Am 2020-07-17 10:36, schrieb Pavel Machek:
Hi!
Now that we have support for GPIO lines of the SMARC connector, enable
LED support on the KBox A-230-LS. There are two LEDs without fixed
functions, one is yellow and one is green. Unfortunately, it is just
one
multi-color LED, thus while it is possible to enable both at the same
time it is hard to tell the difference between "yellow only" and
"yellow
and green".
+ user_yellow {
+ label = "s1914:yellow:user";
+ gpios = <&sl28cpld_gpio0 0 0>;
+ };
+
+ user_green {
+ label = "s1914:green:user";
+ gpios = <&sl28cpld_gpio1 3 0>;
+ };
This is not suitable label for such LEDs... there's zero chance
userland will
know what to do with these.
Do they have some kind of "usual" function?
Unfortunately, they do not. I guess the green one could be something
like
"application ready" and the yellow one could be an indication that some
fault occurred.
Do you have any suggestions?
-michael
