V4L2_CID_DIGITAL_GAIN   23 drivers/media/i2c/ov5695.c #define V4L2_CID_DIGITAL_GAIN		V4L2_CID_GAIN
V4L2_CID_DIGITAL_GAIN 1048 include/uapi/linux/v4l2-controls.h #define V4L2_CID_DIGITAL_GAIN			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 5)