The connectivity team at MeeGo Devices (Nokia) was recently looking for an NFC guy, so I think Vanjoki also includes Nokia's MeeGo powered handsets in "all smartphones". Whether they push all the needed stuff (including relevant UI parts and other enablers to upstream MeeGo and not just drivers) is anyone's guess. I think that's the goal, but as far as I know they can differentiate by adding features not included in the Linux Foundation MeeGo.