diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c b/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c
index 576059f9bbe3..a0b398aa2596 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c
@@ -226,10 +226,10 @@ static int rvin_reset_format(struct rvin_dev *vin)
 
 	v4l2_fill_pix_format(&vin->format, &fmt.format);
 
-	vin->src_rect.top = 0;
-	vin->src_rect.left = 0;
-	vin->src_rect.width = vin->format.width;
-	vin->src_rect.height = vin->format.height;
+	vin->crop.top = 0;
+	vin->crop.left = 0;
+	vin->crop.width = vin->format.width;
+	vin->crop.height = vin->format.height;
 
 	/*  Make use of the hardware interlacer by default. */
 	if (vin->format.field == V4L2_FIELD_ALTERNATE) {
@@ -239,8 +239,6 @@ static int rvin_reset_format(struct rvin_dev *vin)
 
 	rvin_format_align(vin, &vin->format);
 
-	vin->crop = vin->src_rect;
-
 	vin->compose.top = 0;
 	vin->compose.left = 0;
 	vin->compose.width = vin->format.width;
@@ -349,7 +347,6 @@ static int rvin_s_fmt_vid_cap(struct file *file, void *priv,
 
 	v4l2_rect_map_inside(&vin->crop, &src_rect);
 	v4l2_rect_map_inside(&vin->compose, &fmt_rect);
-	vin->src_rect = src_rect;
 
 	return 0;
 }
@@ -428,10 +425,57 @@ static int rvin_enum_fmt_vid_cap(struct file *file, void *priv,
 	return -EINVAL;
 }
 
+static int rvin_remote_rectangle(struct rvin_dev *vin, struct v4l2_rect *rect)
+{
+	struct v4l2_subdev_format fmt = {
+		.which = V4L2_SUBDEV_FORMAT_ACTIVE,
+	};
+	struct v4l2_subdev *sd;
+	unsigned int index;
+	int ret;
+
+	if (vin->info->use_mc) {
+		struct media_pad *pad = media_pad_remote_pad_first(&vin->pad);
+
+		if (!pad)
+			return -EINVAL;
+
+		sd = media_entity_to_v4l2_subdev(pad->entity);
+		index = pad->index;
+	} else {
+		sd = vin_to_source(vin);
+		index = vin->parallel.source_pad;
+	}
+
+	fmt.pad = index;
+	ret = v4l2_subdev_call(sd, pad, get_fmt, NULL, &fmt);
+	if (ret)
+		return ret;
+
+	rect->left = rect->top = 0;
+	rect->width = fmt.format.width;
+	rect->height = fmt.format.height;
+
+	if (fmt.format.field == V4L2_FIELD_ALTERNATE) {
+		switch (vin->format.field) {
+		case V4L2_FIELD_INTERLACED_TB:
+		case V4L2_FIELD_INTERLACED_BT:
+		case V4L2_FIELD_INTERLACED:
+		case V4L2_FIELD_SEQ_TB:
+		case V4L2_FIELD_SEQ_BT:
+			rect->height *= 2;
+			break;
+		}
+	}
+
+	return 0;
+}
+
 static int rvin_g_selection(struct file *file, void *fh,
 			    struct v4l2_selection *s)
 {
 	struct rvin_dev *vin = video_drvdata(file);
+	int ret;
 
 	if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
@@ -439,9 +483,10 @@ static int rvin_g_selection(struct file *file, void *fh,
 	switch (s->target) {
 	case V4L2_SEL_TGT_CROP_BOUNDS:
 	case V4L2_SEL_TGT_CROP_DEFAULT:
-		s->r.left = s->r.top = 0;
-		s->r.width = vin->src_rect.width;
-		s->r.height = vin->src_rect.height;
+		ret = rvin_remote_rectangle(vin, &s->r);
+		if (ret)
+			return ret;
+
 		break;
 	case V4L2_SEL_TGT_CROP:
 		s->r = vin->crop;
@@ -473,6 +518,7 @@ static int rvin_s_selection(struct file *file, void *fh,
 		.width = 6,
 		.height = 2,
 	};
+	int ret;
 
 	if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
@@ -482,23 +528,23 @@ static int rvin_s_selection(struct file *file, void *fh,
 	switch (s->target) {
 	case V4L2_SEL_TGT_CROP:
 		/* Can't crop outside of source input */
-		max_rect.top = max_rect.left = 0;
-		max_rect.width = vin->src_rect.width;
-		max_rect.height = vin->src_rect.height;
+		ret = rvin_remote_rectangle(vin, &max_rect);
+		if (ret)
+			return ret;
+
 		v4l2_rect_map_inside(&r, &max_rect);
 
-		v4l_bound_align_image(&r.width, 6, vin->src_rect.width, 0,
-				      &r.height, 2, vin->src_rect.height, 0, 0);
+		v4l_bound_align_image(&r.width, 6, max_rect.width, 0,
+				      &r.height, 2, max_rect.height, 0, 0);
 
-		r.top  = clamp_t(s32, r.top, 0,
-				 vin->src_rect.height - r.height);
-		r.left = clamp_t(s32, r.left, 0, vin->src_rect.width - r.width);
+		r.top  = clamp_t(s32, r.top, 0, max_rect.height - r.height);
+		r.left = clamp_t(s32, r.left, 0, max_rect.width - r.width);
 
 		vin->crop = s->r = r;
 
 		vin_dbg(vin, "Cropped %dx%d@%d:%d of %dx%d\n",
 			r.width, r.height, r.left, r.top,
-			vin->src_rect.width, vin->src_rect.height);
+			max_rect.width, max_rect.height);
 		break;
 	case V4L2_SEL_TGT_COMPOSE:
 		/* Make sure compose rect fits inside output format */
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h
index 1f94589d9ef1..469c4aaf90e2 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h
@@ -203,7 +203,6 @@ struct rvin_info {
  *
  * @crop:		active cropping
  * @compose:		active composing
- * @src_rect:		active size of the video source
  * @std:		active video standard of the video source
  *
  * @alpha:		Alpha component to fill in for supported pixel formats
@@ -247,7 +246,6 @@ struct rvin_dev {
 
 	struct v4l2_rect crop;
 	struct v4l2_rect compose;
-	struct v4l2_rect src_rect;
 	v4l2_std_id std;
 
 	unsigned int alpha;
