CFG_PWRDN_ENA_MASK  507 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_PWRDN_ENA_MASK			0x00100000
CFG_PWRDN_ENA_MASK  282 drivers/video/fbdev/pxa168fb.h #define     CFG_PWRDN_ENA_MASK			0x00100000