CFG_CKEY_Y2_MASK  287 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_CKEY_Y2_MASK			0xFF000000
CFG_CKEY_Y2_MASK  114 drivers/video/fbdev/pxa168fb.h #define     CFG_CKEY_Y2_MASK			0xFF000000