201 	struct v4l2_rect	rect;		/* sensor cropping window */  member
441 	a->c = priv->rect;  in ov6650_g_crop()
450 	struct v4l2_rect rect = a->c;  in ov6650_s_crop()  local
456 	rect.left   = ALIGN(rect.left,   2);  in ov6650_s_crop()
457 	rect.width  = ALIGN(rect.width,  2);  in ov6650_s_crop()
458 	rect.top    = ALIGN(rect.top,    2);  in ov6650_s_crop()
459 	rect.height = ALIGN(rect.height, 2);  in ov6650_s_crop()
460 	soc_camera_limit_side(&rect.left, &rect.width,  in ov6650_s_crop()
462 	soc_camera_limit_side(&rect.top, &rect.height,  in ov6650_s_crop()
465 	ret = ov6650_reg_write(client, REG_HSTRT, rect.left >> 1);  in ov6650_s_crop()
467 		priv->rect.left = rect.left;  in ov6650_s_crop()
469 				(rect.left + rect.width) >> 1);  in ov6650_s_crop()
472 		priv->rect.width = rect.width;  in ov6650_s_crop()
473 		ret = ov6650_reg_write(client, REG_VSTRT, rect.top >> 1);  in ov6650_s_crop()
476 		priv->rect.top = rect.top;  in ov6650_s_crop()
478 				(rect.top + rect.height) >> 1);  in ov6650_s_crop()
481 		priv->rect.height = rect.height;  in ov6650_s_crop()
513 	mf->width	= priv->rect.width >> priv->half_scale;  in ov6650_get_fmt()
514 	mf->height	= priv->rect.height >> priv->half_scale;  in ov6650_get_fmt()
522 static bool is_unscaled_ok(int width, int height, struct v4l2_rect *rect)  in is_unscaled_ok()  argument
524 	return width > rect->width >> 1 || height > rect->height >> 1;  in is_unscaled_ok()
551 	bool half_scale = !is_unscaled_ok(mf->width, mf->height, &priv->rect);  in ov6650_s_fmt()
555 			.left	= priv->rect.left + (priv->rect.width >> 1) -  in ov6650_s_fmt()
557 			.top	= priv->rect.top + (priv->rect.height >> 1) -  in ov6650_s_fmt()
685 		mf->width = priv->rect.width >> half_scale;  in ov6650_s_fmt()
686 		mf->height = priv->rect.height >> half_scale;  in ov6650_s_fmt()
702 	if (is_unscaled_ok(mf->width, mf->height, &priv->rect))  in ov6650_set_fmt()
1028 	priv->rect.left	  = DEF_HSTRT << 1;  in ov6650_probe()
1029 	priv->rect.top	  = DEF_VSTRT << 1;  in ov6650_probe()
1030 	priv->rect.width  = W_CIF;  in ov6650_probe()
1031 	priv->rect.height = H_CIF;  in ov6650_probe()