Lines Matching defs:clockdiv
833 u8 clockdiv = (60 * expo + 7999) / 8000;
836 if (clockdiv < min_clockdiv && gspca_dev->pixfmt.width >= 320)
837 clockdiv = min_clockdiv;
838 else if (clockdiv < 2)
839 clockdiv = 2;
841 if (sd->cam_type == CAM_TYPE_VGA && clockdiv < 4)
842 clockdiv = 4;
844 /* Frame exposure time in ms = 1000 * clockdiv / 60 ->
845 exposure = (sd->exposure / 8) * 511 / (1000 * clockdiv / 60) */
846 exposure = (60 * 511 * expo) / (8000 * clockdiv);
856 sensor_write1(gspca_dev, 0x02, clockdiv);
918 static const struct v4l2_ctrl_config clockdiv = {
994 sd->min_clockdiv = v4l2_ctrl_new_custom(hdl, &clockdiv, NULL);