Lines Matching defs:exposure
478 * @exposure: Pointer to expsure ctrl structure
485 struct v4l2_ctrl *exposure;
1230 struct v4l2_ctrl *ctrl = imx274->ctrls.exposure;
1241 * exposure time range is decided by frame interval
1254 /* update exposure time accordingly */
1281 priv->ctrls.exposure->val = 1000000 / IMX274_DEF_FRAME_RATE;
1292 /* update exposure time */
1293 ret = v4l2_ctrl_s_ctrl(priv->ctrls.exposure, priv->ctrls.exposure->val);
1343 * HMAX could be changed. As the result, frame rate & exposure
1352 /* update exposure time */
1353 ret = __v4l2_ctrl_s_ctrl(imx274->ctrls.exposure,
1354 imx274->ctrls.exposure->val);
1539 * @val: Value for exposure time in number of line_length, or [HMAX]
1570 * imx274_set_exposure - Function called when setting exposure time
1572 * @val: Variable for exposure time, in the unit of micro-second
1574 * Set exposure time based on input value.
1583 u32 coarse_time; /* exposure time in unit of line (HMAX)*/
1609 priv->ctrls.exposure->val =
1912 imx274->ctrls.exposure = v4l2_ctrl_new_std(