> You mean configfs? Please take a look at my proposed gpio-virtuser Oops, yes, configfs. > module, it should do what you want: > https://lore.kernel.org/linux-gpio/20240613092830.15761-1-brgl@xxxxxxxx/ Thank you! Exactly what I was looking for. What I like is the symmetry of instantiating GPIOs in either DT or configfs. Very elegant for the user. But boy, this is a lot of non-trivial code for it.
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