Lines Matching refs:exposure
531 struct v4l2_ctrl *exposure;
727 static int ov08d10_set_exposure(struct ov08d10 *ov08d10, u32 exposure)
744 exposure = exposure * exp_cal / (cur_vts - OV08D10_EXPOSURE_MAX_MARGIN);
750 /* update exposure */
751 val = ((exposure >> 16) & 0xFF);
756 val = ((exposure >> 8) & 0xFF);
761 val = exposure & 0xFF;
861 /* Update max exposure while meeting expected vblanking */
864 __v4l2_ctrl_modify_range(ov08d10->exposure,
865 ov08d10->exposure->minimum,
866 exposure_max, ov08d10->exposure->step,
979 ov08d10->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &ov08d10_ctrl_ops,