By the way I just realized that the DT binding in this driver seems incorrect to me.
The controller logically supports 3 LED strings, each having configurable control bank. But the DT binding supports 2 DT nodes, one for each control bank (identified by the `reg` property) and then `led-sources` says which string should be controlled by given bank. But taking in mind that DT should describe how devices are connected to each other, I think the child nodes in the binding should instead describe the 3 supported LED strings... Marek
