On 08/03/14 14:25, Grant Likely wrote: > Sure. If endpoints are logical, then only create the ones actually > hooked up. No problem there. But nor do I see any issue with having > empty connections if the board author things it makes sense to have them > in the dtsi. I don't think they are usually logical, although they probably might be in some cases. As I see it, a "port" is a group of pins in a hardware component, and two endpoints define a connection between two ports, which on the HW level are the wires between the ports. So a port with two endpoints is a group of pins, with wires that go from the same pins to two different components. Tomi
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