Hi! > Beyond LED strips, LED matrices exist too. I'm not sure if those > would rather be best implemented as DRM panels instead however. > > So here are my questions: > > 1. Am I correct in my assumption that such an API currently does > not exist? > > 2. Does mainline Linux care about addressable LED strips enough > to theoretically accept some of the concepts proposed in this > message, ignoring the fine details for now? Yes, matrices exist. I'd suggest treating them as DRM/FBDEV. If you have 1000 leds in a strip, it may make sense to treat them as 1000x1 display, too. Best regards, Pavel -- People of Russia, stop Putin before his war on Ukraine escalates.
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