Bind dependencyproperty from usercontrol to its datacontext
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I have a UserControl with one dependency property. This UserControl is used inside a view that already have a ViewModel as a DataContext.
I'm currently binding one property from my top datacontext to the dependencyproperty. But now I would like to bind the same dependencyproperty to a property from the UserControl's Datacontext.
In the end I want a binding between 2 properties of my DataContext's - the view's and the usercontrol's.

How could I achive this?