CFG_INV_PCLK_MASK  613 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_INV_PCLK_MASK			0x00000002
CFG_INV_PCLK_MASK  383 drivers/video/fbdev/pxa168fb.h #define     CFG_INV_PCLK_MASK			0x00000002