Though the game is still expected as a spring GameCube title, when you pop it in your Revolution later in the fall of 2006, the game will allow you to control Link & Friends with the new free style controller.
From 4cr: “NGC can exclusively reveal that Twilight Princess will be playable on the forthcoming Revolution using the upcoming console’s unique controller. Zelda will actually ”˜bring in’ the Revolution by launching fairly close to the new system, which is set to be released around November of next year, according to our sources.”
[Source: 4cr]