[PATCH] atyfb: Set ECP divider

Set ECP (scaler/overlay clock) divider. The limits were taken from the
XFree86 ati driver.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
3 files changed