CFG_CSB_256x24_MASK  537 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_CSB_256x24_MASK			0x00004000
CFG_CSB_256x24_MASK  312 drivers/video/fbdev/pxa168fb.h #define     CFG_CSB_256x24_MASK			0x00004000