CFG_GRA_SWAPYU_MASK  450 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_GRA_SWAPYU_MASK			0x00000400
CFG_GRA_SWAPYU_MASK  241 drivers/video/fbdev/pxa168fb.h #define     CFG_GRA_SWAPYU_MASK			0x00000400