Searched refs:exposure (Results 76 - 84 of 84) sorted by relevance

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/linux-master/drivers/media/i2c/
H A Dimx258.c614 struct v4l2_ctrl *exposure; member in struct:imx258
1179 imx258->exposure = v4l2_ctrl_new_std(
H A Dov2680.c92 /* Max exposure time is VTS - 8 */
126 struct v4l2_ctrl *exposure; member in struct:ov2680_ctrls
198 /* R MANUAL set exposure and gain to manual (hw does not do auto) */
951 ctrls->exposure = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_EXPOSURE,
H A Dhi847.c2178 struct v4l2_ctrl *exposure; member in struct:hi847
2417 /* Update max exposure while meeting expected vblanking */
2420 __v4l2_ctrl_modify_range(hi847->exposure,
2421 hi847->exposure->minimum,
2422 exposure_max, hi847->exposure->step,
2527 hi847->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &hi847_ctrl_ops,
H A Dalvium-csi2.c1297 dev_err(dev, "Fail to set exposure value reg\n");
1975 alvium->ctrls.exposure->val = val;
2098 /* Auto/manual exposure */
2108 ctrls->exposure = v4l2_ctrl_new_std(hdl, ops,
2114 ctrls->exposure->flags |= V4L2_CTRL_FLAG_VOLATILE;
H A Dov64a40.c2851 struct v4l2_ctrl *exposure; member in struct:ov64a40
2981 /* delay: max(4096 xclk pulses, 150usec) + exposure time */
2987 delay += DIV_ROUND_UP(timings->ppl * 4 * ov64a40->exposure->cur.val,
3181 __v4l2_ctrl_modify_range(ov64a40->exposure,
3283 int exp_val = min(ov64a40->exposure->cur.val, exp_max);
3285 __v4l2_ctrl_modify_range(ov64a40->exposure,
3286 ov64a40->exposure->minimum,
3380 ov64a40->exposure = v4l2_ctrl_new_std(hdlr, &ov64a40_ctrl_ops,
/linux-master/drivers/media/usb/gspca/
H A Dtopro.c1397 /* set the gain and exposure */
1431 i2c_w(gspca_dev, 0x10, /* AEC_H (exposure time) */
3982 setexposure(gspca_dev, gspca_dev->exposure->val,
3986 setexposure(gspca_dev, gspca_dev->exposure->val,
4115 {0x10, 0x75}, /* exposure */
4237 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure),
4242 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure),
4457 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure),
4462 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure),
4496 setexposure(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure),
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H A Dov519.c533 #define OV7670_COM8_AEC 0x01 /* Auto exposure enable */
767 * exposure is not within
4825 gspca_dev->exposure->val = i2c_r(sd, 0x10);
4867 if (!ctrl->val && gspca_dev->exposure->is_new)
4868 setexposure(gspca_dev, gspca_dev->exposure->val);
4909 gspca_dev->exposure = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
H A Dnw80x.c685 I2C0, 0x40, 0x02, 0x05, 0x0f, /* exposure */
1974 /* autogain/gain/exposure control cluster */
1981 if (gspca_dev->exposure->is_new)
1983 gspca_dev->exposure->val);
1986 /* Some webcams only have exposure, so handle that separately from the
1987 autogain/gain/exposure cluster in the previous case. */
1989 setexposure(gspca_dev, gspca_dev->exposure->val);
2014 gspca_dev->exposure = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
2026 gspca_dev->exposure = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
H A Dzc3xx.c33 struct { /* autogain/exposure control cluster */
35 struct v4l2_ctrl *exposure; member in struct:sd::__anon954
1643 /**** set exposure ***/
3607 /* Auto exposure and white balance */
3619 /* Auto exposure and white balance */
3647 /* Auto exposure and white balance */
3723 /* Auto exposure and white balance */
3736 /* Auto exposure and white balance */
3765 /* Auto exposure and white balance */
6347 if (ctrl->val && sd->exposure
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