VERT_TIM_CTRL     132 drivers/media/pci/cx23885/cx23885-reg.h #define VERT_TIM_CTRL		0x00000474
VERT_TIM_CTRL     111 drivers/media/pci/cx25821/cx25821-medusa-reg.h #define	VERT_TIM_CTRL				0x1024
VERT_TIM_CTRL     565 drivers/media/usb/cx231xx/cx231xx-reg.h #define      VERT_TIM_CTRL            0x474