On 09/03/2024 13:09, Patrick Gansterer wrote: > On 09/03/2024 12:53, Krzysztof Kozlowski wrote: >>> + - compatible >>> + - reg >>> + >>> +patternProperties: >>> + "^led@[01]$": >>> + type: object >>> + description: Properties for a string of connected LEDs. >> >> Are you sure this is a string of LEDs? How does a string/tape work with >> a backlight, I mean physically? How could it look like? > > I just took most of the descriptions/names from lm3630a-backlight.yaml. > I understand it in this context as multiple serial connected LEDs (as > shown in the circuit diagram in the datasheet), so that each of them > gets the same current when connected to the output of the chip. > lm3630 might have copied it as well. LED strings are true in case of... well, LED strings, but I just wonder if such setup is applicable for backlight. Anyway, if you think it is, I don't mind. > Maybe a more general question: Is there any easy accessible information > about which code is the best used as example/reference? I tried to align > my code very close to the LM3630, but you gave me a bunch of comments on > that ;-). And would you like see patches cleaning up some of the code > with bad/outdated style? There is no such reference, except example-schema. Usually newest bindings, which passed review, are the best source. Best regards, Krzysztof
