Lines Matching defs:exposure
681 struct v4l2_ctrl *exposure;
2125 static int ov8865_exposure_configure(struct ov8865_sensor *sensor, u32 exposure)
2129 /* The sensor stores exposure in units of 1/16th of a line */
2130 exposure *= 16;
2133 OV8865_EXPOSURE_CTRL_HH(exposure));
2138 OV8865_EXPOSURE_CTRL_H(exposure));
2143 OV8865_EXPOSURE_CTRL_L(exposure));
2464 /* If VBLANK is altered we need to update exposure to compensate */
2470 __v4l2_ctrl_modify_range(sensor->ctrls.exposure,
2471 sensor->ctrls.exposure->minimum,
2473 sensor->ctrls.exposure->step,
2474 min(sensor->ctrls.exposure->val,
2535 ctrls->exposure = v4l2_ctrl_new_std(handler, ops, V4L2_CID_EXPOSURE, 2,
2783 __v4l2_ctrl_modify_range(sensor->ctrls.exposure,
2784 sensor->ctrls.exposure->minimum, exposure_max,
2785 sensor->ctrls.exposure->step,
2786 min(sensor->ctrls.exposure->val,