The Holland midfielder wants a fresh challenge after spending his whole career at the Dutch outfit.
It was announced last month he will not be signing a new contract when his current deal expires at the end of the season, with the 24-year-old being linked to a host of Europe's top sides, among them Barca.
He told Catalan-based newspaper Sport: "I don't know anything. I only know what I've read in the newspapers on the internet, but I still don't know what my future will be because there are many options.
"At the moment I don't think there has been contact between Barca and PSV.
"It is a fantastic club, a club everybody knows, with a team who plays really attractive football and who are one of the greats. But I insist that I still I don't know anything about my future.
"The only thing I can do is to continue training as always and play the best I know how with my team, which is still PSV."