CFG_CKEY_Y2       286 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_CKEY_Y2(y2)			((y2)<<24)
CFG_CKEY_Y2       113 drivers/video/fbdev/pxa168fb.h #define     CFG_CKEY_Y2(y2)			((y2) << 24)