Lines Matching refs:exposure
86 #define COM8_AEC 0x01 /* Auto exposure enable */
204 struct v4l2_ctrl *exposure;
560 struct v4l2_ctrl *ctrl = ov965x->ctrls.exposure;
583 /* Update exposure time range to match current frame format. */
610 /* Set minimal exposure time for 50/60 HZ lighting */
779 if (!auto_exposure && ctrls->exposure->is_new) {
780 unsigned int exposure = (ctrls->exposure->val * 100)
783 * Manual exposure value
786 ret = ov965x_write(ov965x, REG_COM1, exposure & 0x3);
789 (exposure >> 2) & 0xff);
792 (exposure >> 10) & 0x3f);
794 ctrls->exposure->val = ((exposure * ov965x->exp_row_interval)
857 unsigned int exposure, gain, m;
891 exposure = ((reg2 & 0x3f) << 10) | (reg1 << 2) |
893 ov965x->ctrls.exposure->val = ((exposure *
1005 /* Auto/manual exposure */
1012 ctrls->exposure = v4l2_ctrl_new_std(hdl, ops,
1047 ctrls->exposure->flags |= V4L2_CTRL_FLAG_VOLATILE;
1525 /* Update exposure time min/max to match frame format */