How to get generic list

I would to build a function which should return a collection of childen with given type:

repetitive code like this

IEnumerable<ComboBox> collection = panel.Children.OfType<ComboBox>();

IEnumerable<TextBox> collection = panel.Children.OfType<TextBox>();

should transform in something like

static IEnumerable GetCollection(T type)
{
return panel.Children.OfType<type>();
}

Is this possible?