TWC_FRAMEDONE_LEVEL_MASK  820 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 TWC_FRAMEDONE_LEVEL_MASK		0x00000020
TWC_FRAMEDONE_LEVEL_MASK  474 drivers/video/fbdev/pxa168fb.h #define     TWC_FRAMEDONE_LEVEL_MASK		0x00000020