1 // SPDX-License-Identifier: GPL-2.0-only
151 	/* Enable denoise, and white-pixel erase */
175    where the sensor is mounted upside down */
307 		return -ENODEV;  in ov9650_probe()
312 	/* Run the pre-init before probing the sensor */  in ov9650_probe()
327 		return -ENODEV;  in ov9650_probe()
330 		return -ENODEV;  in ov9650_probe()
336 	return -ENODEV;  in ov9650_probe()
339 	sd->gspca_dev.cam.cam_mode = ov9650_modes;  in ov9650_probe()
340 	sd->gspca_dev.cam.nmodes = ARRAY_SIZE(ov9650_modes);  in ov9650_probe()
367 	struct v4l2_ctrl_handler *hdl = &sd->gspca_dev.ctrl_handler;  in ov9650_init_controls()
369 	sd->gspca_dev.vdev.ctrl_handler = hdl;  in ov9650_init_controls()
372 	sd->auto_white_bal = v4l2_ctrl_new_std(hdl, &ov9650_ctrl_ops,  in ov9650_init_controls()
375 	sd->red_bal = v4l2_ctrl_new_std(hdl, &ov9650_ctrl_ops,  in ov9650_init_controls()
378 	sd->blue_bal = v4l2_ctrl_new_std(hdl, &ov9650_ctrl_ops,  in ov9650_init_controls()
382 	sd->autoexpo = v4l2_ctrl_new_std_menu(hdl, &ov9650_ctrl_ops,  in ov9650_init_controls()
384 	sd->expo = v4l2_ctrl_new_std(hdl, &ov9650_ctrl_ops, V4L2_CID_EXPOSURE,  in ov9650_init_controls()
387 	sd->autogain = v4l2_ctrl_new_std(hdl, &ov9650_ctrl_ops,  in ov9650_init_controls()
389 	sd->gain = v4l2_ctrl_new_std(hdl, &ov9650_ctrl_ops, V4L2_CID_GAIN, 0,  in ov9650_init_controls()
392 	sd->hflip = v4l2_ctrl_new_std(hdl, &ov9650_ctrl_ops, V4L2_CID_HFLIP,  in ov9650_init_controls()
394 	sd->vflip = v4l2_ctrl_new_std(hdl, &ov9650_ctrl_ops, V4L2_CID_VFLIP,  in ov9650_init_controls()
397 	if (hdl->error) {  in ov9650_init_controls()
399 		return hdl->error;  in ov9650_init_controls()
402 	v4l2_ctrl_auto_cluster(3, &sd->auto_white_bal, 0, false);  in ov9650_init_controls()
403 	v4l2_ctrl_auto_cluster(2, &sd->autoexpo, 0, false);  in ov9650_init_controls()
404 	v4l2_ctrl_auto_cluster(2, &sd->autogain, 0, false);  in ov9650_init_controls()
405 	v4l2_ctrl_cluster(2, &sd->hflip);  in ov9650_init_controls()
414 	struct cam *cam = &sd->gspca_dev.cam;  in ov9650_start()
416 	int width = cam->cam_mode[sd->gspca_dev.curr_mode].width;  in ov9650_start()
417 	int height = cam->cam_mode[sd->gspca_dev.curr_mode].height;  in ov9650_start()
418 	int ver_offs = cam->cam_mode[sd->gspca_dev.curr_mode].priv;  in ov9650_start()
423 		sd->vflip->val) ||  in ov9650_start()
425 		!sd->vflip->val))  in ov9650_start()
426 		ver_offs--;  in ov9650_start()
548 	sd->sensor = NULL;  in ov9650_disconnect()
638 	int hflip = sd->hflip->val;  in ov9650_set_hvflip()
639 	int vflip = sd->vflip->val;  in ov9650_set_hvflip()
652 	if (gspca_dev->streaming)  in ov9650_set_hvflip()
716 		container_of(ctrl->handler, struct gspca_dev, ctrl_handler);  in ov9650_s_ctrl()
720 	if (!gspca_dev->streaming)  in ov9650_s_ctrl()
723 	switch (ctrl->id) {  in ov9650_s_ctrl()
725 		err = ov9650_set_auto_white_balance(gspca_dev, ctrl->val);  in ov9650_s_ctrl()
726 		if (err || ctrl->val)  in ov9650_s_ctrl()
728 		err = ov9650_set_red_balance(gspca_dev, sd->red_bal->val);  in ov9650_s_ctrl()
731 		err = ov9650_set_blue_balance(gspca_dev, sd->blue_bal->val);  in ov9650_s_ctrl()
734 		err = ov9650_set_auto_exposure(gspca_dev, ctrl->val);  in ov9650_s_ctrl()
735 		if (err || ctrl->val == V4L2_EXPOSURE_AUTO)  in ov9650_s_ctrl()
737 		err = ov9650_set_exposure(gspca_dev, sd->expo->val);  in ov9650_s_ctrl()
740 		err = ov9650_set_auto_gain(gspca_dev, ctrl->val);  in ov9650_s_ctrl()
741 		if (err || ctrl->val)  in ov9650_s_ctrl()
743 		err = ov9650_set_gain(gspca_dev, sd->gain->val);  in ov9650_s_ctrl()
749 		return -EINVAL;  in ov9650_s_ctrl()