Messages in this thread | | | Date | Fri, 17 Jul 2020 10:36:10 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH v5 12/13] arm64: dts: freescale: sl28: enable LED support |
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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?
Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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