> >>> + default-volume-level: > >> > >> I propose to use just the value, not the index, so the name should > >> finish with '-bp' and the $ref can be dropped. > > > > I am not so happy with this suggestion. What shall be displayed in > > sysfs as volume if a user specifies a value that is not defined in > > the array.. So I tend to keep this as is. > > sysfs is not related to bindings. To rephrase your question: what shall > be shown in anywhere if the index is not correct? The same problem, the > same solution. got it, thanks for the hint. I will implement it in v9. Regards Manuel