On 09/04/2022 14:37, Paul Cercueil wrote: >> The true question is whether you need simple-mfd. Isn't the binding >> (and >> the driver) expected to instantiate its children? > > I can explain that one. There is the EFUSE controller located inside > the nemc's memory area, and the two are pretty much unrelated, hence > the "simple-mfd" compatible string. I saw the efuse children and that's why I asked who is expected to populate them. You said that simple-mfd is required for this, I say no. It should work without simple-mfd... I am kind of repeating myself but I really do not see the need of simple-mfd in the bindings. Best regards, Krzysztof