diff --git a/drivers/staging/media/imx/Kconfig b/drivers/staging/media/imx/Kconfig
index f51476243016..8f1ae50a4abd 100644
--- a/drivers/staging/media/imx/Kconfig
+++ b/drivers/staging/media/imx/Kconfig
@@ -7,6 +7,7 @@ config VIDEO_IMX_MEDIA
 	depends on HAS_DMA
 	select VIDEOBUF2_DMA_CONTIG
 	select V4L2_FWNODE
+	select V4L2_MEM2MEM_DEV
 	help
 	  Say yes here to enable support for video4linux media controller
 	  driver for the i.MX5/6 SOC.
diff --git a/drivers/staging/media/imx/Makefile b/drivers/staging/media/imx/Makefile
index aa6c4b4ad37e..9bd9e873ba7c 100644
--- a/drivers/staging/media/imx/Makefile
+++ b/drivers/staging/media/imx/Makefile
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 imx6-media-objs := imx-media-dev.o imx-media-internal-sd.o \
-	imx-ic-common.o imx-ic-prp.o imx-ic-prpencvf.o imx-media-vdic.o
+	imx-ic-common.o imx-ic-prp.o imx-ic-prpencvf.o imx-media-vdic.o \
+	imx-media-csc-scaler.o
 
 imx-media-common-objs := imx-media-capture.o imx-media-dev-common.o \
 	imx-media-of.o imx-media-utils.o
diff --git a/drivers/staging/media/imx/imx-media-csc-scaler.c b/drivers/staging/media/imx/imx-media-csc-scaler.c
new file mode 100644
index 000000000000..de599af59ffc
--- /dev/null
+++ b/drivers/staging/media/imx/imx-media-csc-scaler.c
@@ -0,0 +1,926 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * i.MX IPUv3 IC PP mem2mem CSC/Scaler driver
+ *
+ * Copyright (C) 2011 Pengutronix, Sascha Hauer
+ * Copyright (C) 2018 Pengutronix, Philipp Zabel
+ */
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/fs.h>
+#include <linux/version.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <video/imx-ipu-v3.h>
+#include <video/imx-ipu-image-convert.h>
+
+#include <media/media-device.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-event.h>
+#include <media/v4l2-mem2mem.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+#include <media/videobuf2-dma-contig.h>
+
+#include "imx-media.h"
+
+#define fh_to_ctx(__fh)	container_of(__fh, struct ipu_csc_scaler_ctx, fh)
+
+enum {
+	V4L2_M2M_SRC = 0,
+	V4L2_M2M_DST = 1,
+};
+
+struct ipu_csc_scaler_priv {
+	struct imx_media_video_dev	vdev;
+
+	struct v4l2_m2m_dev		*m2m_dev;
+	struct device			*dev;
+
+	struct imx_media_dev		*md;
+
+	struct mutex			mutex;	/* mem2mem device mutex */
+};
+
+#define vdev_to_priv(v) container_of(v, struct ipu_csc_scaler_priv, vdev)
+
+/* Per-queue, driver-specific private data */
+struct ipu_csc_scaler_q_data {
+	struct v4l2_pix_format		cur_fmt;
+	struct v4l2_rect		rect;
+};
+
+struct ipu_csc_scaler_ctx {
+	struct ipu_csc_scaler_priv	*priv;
+
+	struct v4l2_fh			fh;
+	struct ipu_csc_scaler_q_data	q_data[2];
+	struct ipu_image_convert_ctx	*icc;
+
+	struct v4l2_ctrl_handler	ctrl_hdlr;
+	int				rotate;
+	bool				hflip;
+	bool				vflip;
+	enum ipu_rotate_mode		rot_mode;
+	unsigned int			sequence;
+};
+
+static struct ipu_csc_scaler_q_data *get_q_data(struct ipu_csc_scaler_ctx *ctx,
+						enum v4l2_buf_type type)
+{
+	if (V4L2_TYPE_IS_OUTPUT(type))
+		return &ctx->q_data[V4L2_M2M_SRC];
+	else
+		return &ctx->q_data[V4L2_M2M_DST];
+}
+
+/*
+ * mem2mem callbacks
+ */
+
+static void job_abort(void *_ctx)
+{
+	struct ipu_csc_scaler_ctx *ctx = _ctx;
+
+	if (ctx->icc)
+		ipu_image_convert_abort(ctx->icc);
+}
+
+static void ipu_ic_pp_complete(struct ipu_image_convert_run *run, void *_ctx)
+{
+	struct ipu_csc_scaler_ctx *ctx = _ctx;
+	struct ipu_csc_scaler_priv *priv = ctx->priv;
+	struct vb2_v4l2_buffer *src_buf, *dst_buf;
+
+	src_buf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx);
+	dst_buf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx);
+
+	v4l2_m2m_buf_copy_metadata(src_buf, dst_buf, true);
+
+	src_buf->sequence = ctx->sequence++;
+	dst_buf->sequence = src_buf->sequence;
+
+	v4l2_m2m_buf_done(src_buf, run->status ? VB2_BUF_STATE_ERROR :
+						 VB2_BUF_STATE_DONE);
+	v4l2_m2m_buf_done(dst_buf, run->status ? VB2_BUF_STATE_ERROR :
+						 VB2_BUF_STATE_DONE);
+
+	v4l2_m2m_job_finish(priv->m2m_dev, ctx->fh.m2m_ctx);
+	kfree(run);
+}
+
+static void device_run(void *_ctx)
+{
+	struct ipu_csc_scaler_ctx *ctx = _ctx;
+	struct ipu_csc_scaler_priv *priv = ctx->priv;
+	struct vb2_v4l2_buffer *src_buf, *dst_buf;
+	struct ipu_image_convert_run *run;
+	int ret;
+
+	src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+	dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
+
+	run = kzalloc(sizeof(*run), GFP_KERNEL);
+	if (!run)
+		goto err;
+
+	run->ctx = ctx->icc;
+	run->in_phys = vb2_dma_contig_plane_dma_addr(&src_buf->vb2_buf, 0);
+	run->out_phys = vb2_dma_contig_plane_dma_addr(&dst_buf->vb2_buf, 0);
+
+	ret = ipu_image_convert_queue(run);
+	if (ret < 0) {
+		v4l2_err(ctx->priv->vdev.vfd->v4l2_dev,
+			 "%s: failed to queue: %d\n", __func__, ret);
+		goto err;
+	}
+
+	return;
+
+err:
+	v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx);
+	v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx);
+	v4l2_m2m_buf_done(src_buf, VB2_BUF_STATE_ERROR);
+	v4l2_m2m_buf_done(dst_buf, VB2_BUF_STATE_ERROR);
+	v4l2_m2m_job_finish(priv->m2m_dev, ctx->fh.m2m_ctx);
+}
+
+/*
+ * Video ioctls
+ */
+static int ipu_csc_scaler_querycap(struct file *file, void *priv,
+				   struct v4l2_capability *cap)
+{
+	strscpy(cap->driver, "imx-media-csc-scaler", sizeof(cap->driver));
+	strscpy(cap->card, "imx-media-csc-scaler", sizeof(cap->card));
+	strscpy(cap->bus_info, "platform:imx-media-csc-scaler",
+		sizeof(cap->bus_info));
+
+	return 0;
+}
+
+static int ipu_csc_scaler_enum_fmt(struct file *file, void *fh,
+				   struct v4l2_fmtdesc *f)
+{
+	u32 fourcc;
+	int ret;
+
+	ret = imx_media_enum_format(&fourcc, f->index, CS_SEL_ANY);
+	if (ret)
+		return ret;
+
+	f->pixelformat = fourcc;
+
+	return 0;
+}
+
+static int ipu_csc_scaler_g_fmt(struct file *file, void *priv,
+				struct v4l2_format *f)
+{
+	struct ipu_csc_scaler_ctx *ctx = fh_to_ctx(priv);
+	struct ipu_csc_scaler_q_data *q_data;
+
+	q_data = get_q_data(ctx, f->type);
+
+	f->fmt.pix = q_data->cur_fmt;
+
+	return 0;
+}
+
+static int ipu_csc_scaler_try_fmt(struct file *file, void *priv,
+				  struct v4l2_format *f)
+{
+	struct ipu_csc_scaler_ctx *ctx = fh_to_ctx(priv);
+	struct ipu_csc_scaler_q_data *q_data = get_q_data(ctx, f->type);
+	struct ipu_image test_in, test_out;
+	enum v4l2_field field;
+
+	field = f->fmt.pix.field;
+	if (field == V4L2_FIELD_ANY)
+		field = V4L2_FIELD_NONE;
+	else if (field != V4L2_FIELD_NONE)
+		return -EINVAL;
+
+	if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+		struct ipu_csc_scaler_q_data *q_data_in =
+			get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
+
+		test_out.pix = f->fmt.pix;
+		test_in.pix = q_data_in->cur_fmt;
+	} else {
+		struct ipu_csc_scaler_q_data *q_data_out =
+			get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+
+		test_in.pix = f->fmt.pix;
+		test_out.pix = q_data_out->cur_fmt;
+	}
+
+	ipu_image_convert_adjust(&test_in, &test_out, ctx->rot_mode);
+
+	f->fmt.pix = (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) ?
+		test_out.pix : test_in.pix;
+
+	if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+		f->fmt.pix.colorspace = q_data->cur_fmt.colorspace;
+		f->fmt.pix.ycbcr_enc = q_data->cur_fmt.ycbcr_enc;
+		f->fmt.pix.xfer_func = q_data->cur_fmt.xfer_func;
+		f->fmt.pix.quantization = q_data->cur_fmt.quantization;
+	} else if (f->fmt.pix.colorspace == V4L2_COLORSPACE_DEFAULT) {
+		f->fmt.pix.colorspace = V4L2_COLORSPACE_SRGB;
+		f->fmt.pix.ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT;
+		f->fmt.pix.xfer_func = V4L2_XFER_FUNC_DEFAULT;
+		f->fmt.pix.quantization = V4L2_QUANTIZATION_DEFAULT;
+	}
+
+	return 0;
+}
+
+static int ipu_csc_scaler_s_fmt(struct file *file, void *priv,
+				struct v4l2_format *f)
+{
+	struct ipu_csc_scaler_q_data *q_data;
+	struct ipu_csc_scaler_ctx *ctx = fh_to_ctx(priv);
+	struct vb2_queue *vq;
+	int ret;
+
+	vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type);
+	if (vb2_is_busy(vq)) {
+		v4l2_err(ctx->priv->vdev.vfd->v4l2_dev, "%s: queue busy\n",
+			 __func__);
+		return -EBUSY;
+	}
+
+	q_data = get_q_data(ctx, f->type);
+
+	ret = ipu_csc_scaler_try_fmt(file, priv, f);
+	if (ret < 0)
+		return ret;
+
+	q_data->cur_fmt.width = f->fmt.pix.width;
+	q_data->cur_fmt.height = f->fmt.pix.height;
+	q_data->cur_fmt.pixelformat = f->fmt.pix.pixelformat;
+	q_data->cur_fmt.field = f->fmt.pix.field;
+	q_data->cur_fmt.bytesperline = f->fmt.pix.bytesperline;
+	q_data->cur_fmt.sizeimage = f->fmt.pix.sizeimage;
+
+	/* Reset cropping/composing rectangle */
+	q_data->rect.left = 0;
+	q_data->rect.top = 0;
+	q_data->rect.width = q_data->cur_fmt.width;
+	q_data->rect.height = q_data->cur_fmt.height;
+
+	if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
+		/* Set colorimetry on the output queue */
+		q_data->cur_fmt.colorspace = f->fmt.pix.colorspace;
+		q_data->cur_fmt.ycbcr_enc = f->fmt.pix.ycbcr_enc;
+		q_data->cur_fmt.xfer_func = f->fmt.pix.xfer_func;
+		q_data->cur_fmt.quantization = f->fmt.pix.quantization;
+		/* Propagate colorimetry to the capture queue */
+		q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+		q_data->cur_fmt.colorspace = f->fmt.pix.colorspace;
+		q_data->cur_fmt.ycbcr_enc = f->fmt.pix.ycbcr_enc;
+		q_data->cur_fmt.xfer_func = f->fmt.pix.xfer_func;
+		q_data->cur_fmt.quantization = f->fmt.pix.quantization;
+	}
+
+	/*
+	 * TODO: Setting colorimetry on the capture queue is currently not
+	 * supported by the V4L2 API
+	 */
+
+	return 0;
+}
+
+static int ipu_csc_scaler_g_selection(struct file *file, void *priv,
+				      struct v4l2_selection *s)
+{
+	struct ipu_csc_scaler_ctx *ctx = fh_to_ctx(priv);
+	struct ipu_csc_scaler_q_data *q_data;
+
+	switch (s->target) {
+	case V4L2_SEL_TGT_CROP:
+	case V4L2_SEL_TGT_CROP_DEFAULT:
+	case V4L2_SEL_TGT_CROP_BOUNDS:
+		if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+			return -EINVAL;
+		q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
+		break;
+	case V4L2_SEL_TGT_COMPOSE:
+	case V4L2_SEL_TGT_COMPOSE_DEFAULT:
+	case V4L2_SEL_TGT_COMPOSE_BOUNDS:
+		if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+			return -EINVAL;
+		q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (s->target == V4L2_SEL_TGT_CROP ||
+	    s->target == V4L2_SEL_TGT_COMPOSE) {
+		s->r = q_data->rect;
+	} else {
+		s->r.left = 0;
+		s->r.top = 0;
+		s->r.width = q_data->cur_fmt.width;
+		s->r.height = q_data->cur_fmt.height;
+	}
+
+	return 0;
+}
+
+static int ipu_csc_scaler_s_selection(struct file *file, void *priv,
+				      struct v4l2_selection *s)
+{
+	struct ipu_csc_scaler_ctx *ctx = fh_to_ctx(priv);
+	struct ipu_csc_scaler_q_data *q_data;
+
+	switch (s->target) {
+	case V4L2_SEL_TGT_CROP:
+		if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+			return -EINVAL;
+		break;
+	case V4L2_SEL_TGT_COMPOSE:
+		if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+			return -EINVAL;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
+	    s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+		return -EINVAL;
+
+	q_data = get_q_data(ctx, s->type);
+
+	/* The input's frame width to the IC must be a multiple of 8 pixels
+	 * When performing resizing the frame width must be multiple of burst
+	 * size - 8 or 16 pixels as defined by CB#_BURST_16 parameter.
+	 */
+	if (s->flags & V4L2_SEL_FLAG_GE)
+		s->r.width = round_up(s->r.width, 8);
+	if (s->flags & V4L2_SEL_FLAG_LE)
+		s->r.width = round_down(s->r.width, 8);
+	s->r.width = clamp_t(unsigned int, s->r.width, 8,
+			     round_down(q_data->cur_fmt.width, 8));
+	s->r.height = clamp_t(unsigned int, s->r.height, 1,
+			      q_data->cur_fmt.height);
+	s->r.left = clamp_t(unsigned int, s->r.left, 0,
+			    q_data->cur_fmt.width - s->r.width);
+	s->r.top = clamp_t(unsigned int, s->r.top, 0,
+			   q_data->cur_fmt.height - s->r.height);
+
+	/* V4L2_SEL_FLAG_KEEP_CONFIG is only valid for subdevices */
+	q_data->rect = s->r;
+
+	return 0;
+}
+
+static const struct v4l2_ioctl_ops ipu_csc_scaler_ioctl_ops = {
+	.vidioc_querycap		= ipu_csc_scaler_querycap,
+
+	.vidioc_enum_fmt_vid_cap	= ipu_csc_scaler_enum_fmt,
+	.vidioc_g_fmt_vid_cap		= ipu_csc_scaler_g_fmt,
+	.vidioc_try_fmt_vid_cap		= ipu_csc_scaler_try_fmt,
+	.vidioc_s_fmt_vid_cap		= ipu_csc_scaler_s_fmt,
+
+	.vidioc_enum_fmt_vid_out	= ipu_csc_scaler_enum_fmt,
+	.vidioc_g_fmt_vid_out		= ipu_csc_scaler_g_fmt,
+	.vidioc_try_fmt_vid_out		= ipu_csc_scaler_try_fmt,
+	.vidioc_s_fmt_vid_out		= ipu_csc_scaler_s_fmt,
+
+	.vidioc_g_selection		= ipu_csc_scaler_g_selection,
+	.vidioc_s_selection		= ipu_csc_scaler_s_selection,
+
+	.vidioc_reqbufs			= v4l2_m2m_ioctl_reqbufs,
+	.vidioc_querybuf		= v4l2_m2m_ioctl_querybuf,
+
+	.vidioc_qbuf			= v4l2_m2m_ioctl_qbuf,
+	.vidioc_expbuf			= v4l2_m2m_ioctl_expbuf,
+	.vidioc_dqbuf			= v4l2_m2m_ioctl_dqbuf,
+	.vidioc_create_bufs		= v4l2_m2m_ioctl_create_bufs,
+	.vidioc_prepare_buf		= v4l2_m2m_ioctl_prepare_buf,
+
+	.vidioc_streamon		= v4l2_m2m_ioctl_streamon,
+	.vidioc_streamoff		= v4l2_m2m_ioctl_streamoff,
+
+	.vidioc_subscribe_event		= v4l2_ctrl_subscribe_event,
+	.vidioc_unsubscribe_event	= v4l2_event_unsubscribe,
+};
+
+/*
+ * Queue operations
+ */
+
+static int ipu_csc_scaler_queue_setup(struct vb2_queue *vq,
+				      unsigned int *nbuffers,
+				      unsigned int *nplanes,
+				      unsigned int sizes[],
+				      struct device *alloc_devs[])
+{
+	struct ipu_csc_scaler_ctx *ctx = vb2_get_drv_priv(vq);
+	struct ipu_csc_scaler_q_data *q_data;
+	unsigned int size, count = *nbuffers;
+
+	q_data = get_q_data(ctx, vq->type);
+
+	size = q_data->cur_fmt.sizeimage;
+
+	*nbuffers = count;
+
+	if (*nplanes)
+		return sizes[0] < size ? -EINVAL : 0;
+
+	*nplanes = 1;
+	sizes[0] = size;
+
+	dev_dbg(ctx->priv->dev, "get %d buffer(s) of size %d each.\n",
+		count, size);
+
+	return 0;
+}
+
+static int ipu_csc_scaler_buf_prepare(struct vb2_buffer *vb)
+{
+	struct vb2_queue *vq = vb->vb2_queue;
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+	struct ipu_csc_scaler_ctx *ctx = vb2_get_drv_priv(vq);
+	struct ipu_csc_scaler_q_data *q_data;
+	unsigned long size;
+
+	dev_dbg(ctx->priv->dev, "type: %d\n", vq->type);
+
+	if (V4L2_TYPE_IS_OUTPUT(vq->type)) {
+		if (vbuf->field == V4L2_FIELD_ANY)
+			vbuf->field = V4L2_FIELD_NONE;
+		if (vbuf->field != V4L2_FIELD_NONE) {
+			dev_dbg(ctx->priv->dev, "%s: field isn't supported\n",
+				__func__);
+			return -EINVAL;
+		}
+	}
+
+	q_data = get_q_data(ctx, vq->type);
+	size = q_data->cur_fmt.sizeimage;
+
+	if (vb2_plane_size(vb, 0) < size) {
+		dev_dbg(ctx->priv->dev,
+			"%s: data will not fit into plane (%lu < %lu)\n",
+			__func__, vb2_plane_size(vb, 0), size);
+		return -EINVAL;
+	}
+
+	vb2_set_plane_payload(vb, 0, size);
+
+	return 0;
+}
+
+static void ipu_csc_scaler_buf_queue(struct vb2_buffer *vb)
+{
+	struct ipu_csc_scaler_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
+
+	v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, to_vb2_v4l2_buffer(vb));
+}
+
+static void ipu_image_from_q_data(struct ipu_image *im,
+				  struct ipu_csc_scaler_q_data *q_data)
+{
+	struct v4l2_pix_format *fmt = &q_data->cur_fmt;
+
+	im->pix = *fmt;
+	if (fmt->ycbcr_enc == V4L2_YCBCR_ENC_DEFAULT)
+		im->pix.ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(fmt->colorspace);
+	if (fmt->quantization == V4L2_QUANTIZATION_DEFAULT)
+		im->pix.ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(fmt->colorspace);
+	im->rect = q_data->rect;
+}
+
+static int ipu_csc_scaler_start_streaming(struct vb2_queue *q,
+					  unsigned int count)
+{
+	const enum ipu_ic_task ic_task = IC_TASK_POST_PROCESSOR;
+	struct ipu_csc_scaler_ctx *ctx = vb2_get_drv_priv(q);
+	struct ipu_csc_scaler_priv *priv = ctx->priv;
+	struct ipu_soc *ipu = priv->md->ipu[0];
+	struct ipu_csc_scaler_q_data *q_data;
+	struct vb2_queue *other_q;
+	struct ipu_image in, out;
+
+	other_q = v4l2_m2m_get_vq(ctx->fh.m2m_ctx,
+				  (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) ?
+				  V4L2_BUF_TYPE_VIDEO_OUTPUT :
+				  V4L2_BUF_TYPE_VIDEO_CAPTURE);
+	if (!vb2_is_streaming(other_q))
+		return 0;
+
+	if (ctx->icc) {
+		v4l2_warn(ctx->priv->vdev.vfd->v4l2_dev, "removing old ICC\n");
+		ipu_image_convert_unprepare(ctx->icc);
+	}
+
+	q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
+	ipu_image_from_q_data(&in, q_data);
+
+	q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+	ipu_image_from_q_data(&out, q_data);
+
+	ctx->icc = ipu_image_convert_prepare(ipu, ic_task, &in, &out,
+					     ctx->rot_mode,
+					     ipu_ic_pp_complete, ctx);
+	if (IS_ERR(ctx->icc)) {
+		struct vb2_v4l2_buffer *buf;
+		int ret = PTR_ERR(ctx->icc);
+
+		ctx->icc = NULL;
+		v4l2_err(ctx->priv->vdev.vfd->v4l2_dev, "%s: error %d\n",
+			 __func__, ret);
+		while ((buf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx)))
+			v4l2_m2m_buf_done(buf, VB2_BUF_STATE_QUEUED);
+		while ((buf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx)))
+			v4l2_m2m_buf_done(buf, VB2_BUF_STATE_QUEUED);
+		return ret;
+	}
+
+	return 0;
+}
+
+static void ipu_csc_scaler_stop_streaming(struct vb2_queue *q)
+{
+	struct ipu_csc_scaler_ctx *ctx = vb2_get_drv_priv(q);
+	struct vb2_v4l2_buffer *buf;
+
+	if (ctx->icc) {
+		ipu_image_convert_unprepare(ctx->icc);
+		ctx->icc = NULL;
+	}
+
+	ctx->sequence = 0;
+
+	if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
+		while ((buf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx)))
+			v4l2_m2m_buf_done(buf, VB2_BUF_STATE_ERROR);
+	} else {
+		while ((buf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx)))
+			v4l2_m2m_buf_done(buf, VB2_BUF_STATE_ERROR);
+	}
+}
+
+static const struct vb2_ops ipu_csc_scaler_qops = {
+	.queue_setup		= ipu_csc_scaler_queue_setup,
+	.buf_prepare		= ipu_csc_scaler_buf_prepare,
+	.buf_queue		= ipu_csc_scaler_buf_queue,
+	.wait_prepare		= vb2_ops_wait_prepare,
+	.wait_finish		= vb2_ops_wait_finish,
+	.start_streaming	= ipu_csc_scaler_start_streaming,
+	.stop_streaming		= ipu_csc_scaler_stop_streaming,
+};
+
+static int ipu_csc_scaler_queue_init(void *priv, struct vb2_queue *src_vq,
+				     struct vb2_queue *dst_vq)
+{
+	struct ipu_csc_scaler_ctx *ctx = priv;
+	int ret;
+
+	memset(src_vq, 0, sizeof(*src_vq));
+	src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+	src_vq->io_modes = VB2_MMAP | VB2_DMABUF;
+	src_vq->drv_priv = ctx;
+	src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
+	src_vq->ops = &ipu_csc_scaler_qops;
+	src_vq->mem_ops = &vb2_dma_contig_memops;
+	src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
+	src_vq->lock = &ctx->priv->mutex;
+	src_vq->dev = ctx->priv->dev;
+
+	ret = vb2_queue_init(src_vq);
+	if (ret)
+		return ret;
+
+	memset(dst_vq, 0, sizeof(*dst_vq));
+	dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	dst_vq->io_modes = VB2_MMAP | VB2_DMABUF;
+	dst_vq->drv_priv = ctx;
+	dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
+	dst_vq->ops = &ipu_csc_scaler_qops;
+	dst_vq->mem_ops = &vb2_dma_contig_memops;
+	dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
+	dst_vq->lock = &ctx->priv->mutex;
+	dst_vq->dev = ctx->priv->dev;
+
+	return vb2_queue_init(dst_vq);
+}
+
+static int ipu_csc_scaler_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct ipu_csc_scaler_ctx *ctx = container_of(ctrl->handler,
+						      struct ipu_csc_scaler_ctx,
+						      ctrl_hdlr);
+	enum ipu_rotate_mode rot_mode;
+	int rotate;
+	bool hflip, vflip;
+	int ret = 0;
+
+	rotate = ctx->rotate;
+	hflip = ctx->hflip;
+	vflip = ctx->vflip;
+
+	switch (ctrl->id) {
+	case V4L2_CID_HFLIP:
+		hflip = ctrl->val;
+		break;
+	case V4L2_CID_VFLIP:
+		vflip = ctrl->val;
+		break;
+	case V4L2_CID_ROTATE:
+		rotate = ctrl->val;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	ret = ipu_degrees_to_rot_mode(&rot_mode, rotate, hflip, vflip);
+	if (ret)
+		return ret;
+
+	if (rot_mode != ctx->rot_mode) {
+		struct v4l2_pix_format *in_fmt, *out_fmt;
+		struct ipu_image test_in, test_out;
+
+		in_fmt = &ctx->q_data[V4L2_M2M_SRC].cur_fmt;
+		out_fmt = &ctx->q_data[V4L2_M2M_DST].cur_fmt;
+
+		test_in.pix = *in_fmt;
+		test_out.pix = *out_fmt;
+
+		if (ipu_rot_mode_is_irt(rot_mode) !=
+		    ipu_rot_mode_is_irt(ctx->rot_mode)) {
+			/* Switch width & height to keep aspect ratio intact */
+			test_out.pix.width = out_fmt->height;
+			test_out.pix.height = out_fmt->width;
+		}
+
+		ipu_image_convert_adjust(&test_in, &test_out, ctx->rot_mode);
+
+		/* Check if output format needs to be changed */
+		if (test_in.pix.width != in_fmt->width ||
+		    test_in.pix.height != in_fmt->height ||
+		    test_in.pix.bytesperline != in_fmt->bytesperline ||
+		    test_in.pix.sizeimage != in_fmt->sizeimage) {
+			struct vb2_queue *out_q;
+
+			out_q = v4l2_m2m_get_vq(ctx->fh.m2m_ctx,
+						V4L2_BUF_TYPE_VIDEO_OUTPUT);
+			if (vb2_is_busy(out_q))
+				return -EBUSY;
+		}
+
+		/* Check if capture format needs to be changed */
+		if (test_out.pix.width != out_fmt->width ||
+		    test_out.pix.height != out_fmt->height ||
+		    test_out.pix.bytesperline != out_fmt->bytesperline ||
+		    test_out.pix.sizeimage != out_fmt->sizeimage) {
+			struct vb2_queue *cap_q;
+
+			cap_q = v4l2_m2m_get_vq(ctx->fh.m2m_ctx,
+						V4L2_BUF_TYPE_VIDEO_CAPTURE);
+			if (vb2_is_busy(cap_q))
+				return -EBUSY;
+		}
+
+		*in_fmt = test_in.pix;
+		*out_fmt = test_out.pix;
+
+		ctx->rot_mode = rot_mode;
+		ctx->rotate = rotate;
+		ctx->hflip = hflip;
+		ctx->vflip = vflip;
+	}
+
+	return 0;
+}
+
+static const struct v4l2_ctrl_ops ipu_csc_scaler_ctrl_ops = {
+	.s_ctrl = ipu_csc_scaler_s_ctrl,
+};
+
+static int ipu_csc_scaler_init_controls(struct ipu_csc_scaler_ctx *ctx)
+{
+	struct v4l2_ctrl_handler *hdlr = &ctx->ctrl_hdlr;
+
+	v4l2_ctrl_handler_init(hdlr, 3);
+
+	v4l2_ctrl_new_std(hdlr, &ipu_csc_scaler_ctrl_ops, V4L2_CID_HFLIP,
+			  0, 1, 1, 0);
+	v4l2_ctrl_new_std(hdlr, &ipu_csc_scaler_ctrl_ops, V4L2_CID_VFLIP,
+			  0, 1, 1, 0);
+	v4l2_ctrl_new_std(hdlr, &ipu_csc_scaler_ctrl_ops, V4L2_CID_ROTATE,
+			  0, 270, 90, 0);
+
+	if (hdlr->error) {
+		v4l2_ctrl_handler_free(hdlr);
+		return hdlr->error;
+	}
+
+	v4l2_ctrl_handler_setup(hdlr);
+	return 0;
+}
+
+#define DEFAULT_WIDTH	720
+#define DEFAULT_HEIGHT	576
+static const struct ipu_csc_scaler_q_data ipu_csc_scaler_q_data_default = {
+	.cur_fmt = {
+		.width = DEFAULT_WIDTH,
+		.height = DEFAULT_HEIGHT,
+		.pixelformat = V4L2_PIX_FMT_YUV420,
+		.field = V4L2_FIELD_NONE,
+		.bytesperline = DEFAULT_WIDTH,
+		.sizeimage = DEFAULT_WIDTH * DEFAULT_HEIGHT * 3 / 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+	},
+	.rect = {
+		.width = DEFAULT_WIDTH,
+		.height = DEFAULT_HEIGHT,
+	},
+};
+
+/*
+ * File operations
+ */
+static int ipu_csc_scaler_open(struct file *file)
+{
+	struct ipu_csc_scaler_priv *priv = video_drvdata(file);
+	struct ipu_csc_scaler_ctx *ctx = NULL;
+	int ret;
+
+	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	ctx->rot_mode = IPU_ROTATE_NONE;
+
+	v4l2_fh_init(&ctx->fh, video_devdata(file));
+	file->private_data = &ctx->fh;
+	v4l2_fh_add(&ctx->fh);
+	ctx->priv = priv;
+
+	ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(priv->m2m_dev, ctx,
+					    &ipu_csc_scaler_queue_init);
+	if (IS_ERR(ctx->fh.m2m_ctx)) {
+		ret = PTR_ERR(ctx->fh.m2m_ctx);
+		goto err_ctx;
+	}
+
+	ret = ipu_csc_scaler_init_controls(ctx);
+	if (ret)
+		goto err_ctrls;
+
+	ctx->fh.ctrl_handler = &ctx->ctrl_hdlr;
+
+	ctx->q_data[V4L2_M2M_SRC] = ipu_csc_scaler_q_data_default;
+	ctx->q_data[V4L2_M2M_DST] = ipu_csc_scaler_q_data_default;
+
+	dev_dbg(priv->dev, "Created instance %p, m2m_ctx: %p\n", ctx,
+		ctx->fh.m2m_ctx);
+
+	return 0;
+
+err_ctrls:
+	v4l2_m2m_ctx_release(ctx->fh.m2m_ctx);
+err_ctx:
+	v4l2_fh_del(&ctx->fh);
+	v4l2_fh_exit(&ctx->fh);
+	kfree(ctx);
+	return ret;
+}
+
+static int ipu_csc_scaler_release(struct file *file)
+{
+	struct ipu_csc_scaler_priv *priv = video_drvdata(file);
+	struct ipu_csc_scaler_ctx *ctx = fh_to_ctx(file->private_data);
+
+	dev_dbg(priv->dev, "Releasing instance %p\n", ctx);
+
+	v4l2_m2m_ctx_release(ctx->fh.m2m_ctx);
+	v4l2_fh_del(&ctx->fh);
+	v4l2_fh_exit(&ctx->fh);
+	kfree(ctx);
+
+	return 0;
+}
+
+static const struct v4l2_file_operations ipu_csc_scaler_fops = {
+	.owner		= THIS_MODULE,
+	.open		= ipu_csc_scaler_open,
+	.release	= ipu_csc_scaler_release,
+	.poll		= v4l2_m2m_fop_poll,
+	.unlocked_ioctl	= video_ioctl2,
+	.mmap		= v4l2_m2m_fop_mmap,
+};
+
+static struct v4l2_m2m_ops m2m_ops = {
+	.device_run	= device_run,
+	.job_abort	= job_abort,
+};
+
+static void ipu_csc_scaler_video_device_release(struct video_device *vdev)
+{
+	struct ipu_csc_scaler_priv *priv = video_get_drvdata(vdev);
+
+	v4l2_m2m_release(priv->m2m_dev);
+	video_device_release(vdev);
+	kfree(priv);
+}
+
+static const struct video_device ipu_csc_scaler_videodev_template = {
+	.name		= "ipu_ic_pp csc/scaler",
+	.fops		= &ipu_csc_scaler_fops,
+	.ioctl_ops	= &ipu_csc_scaler_ioctl_ops,
+	.minor		= -1,
+	.release	= ipu_csc_scaler_video_device_release,
+	.vfl_dir	= VFL_DIR_M2M,
+	.device_caps	= V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING,
+};
+
+int imx_media_csc_scaler_device_register(struct imx_media_video_dev *vdev)
+{
+	struct ipu_csc_scaler_priv *priv = vdev_to_priv(vdev);
+	struct video_device *vfd = vdev->vfd;
+	int ret;
+
+	vfd->v4l2_dev = &priv->md->v4l2_dev;
+
+	ret = video_register_device(vfd, VFL_TYPE_GRABBER, -1);
+	if (ret) {
+		v4l2_err(vfd->v4l2_dev, "Failed to register video device\n");
+		return ret;
+	}
+
+	v4l2_info(vfd->v4l2_dev, "Registered %s as /dev/%s\n", vfd->name,
+		  video_device_node_name(vfd));
+
+	return 0;
+}
+
+void imx_media_csc_scaler_device_unregister(struct imx_media_video_dev *vdev)
+{
+	struct ipu_csc_scaler_priv *priv = vdev_to_priv(vdev);
+	struct video_device *vfd = priv->vdev.vfd;
+
+	mutex_lock(&priv->mutex);
+
+	video_unregister_device(vfd);
+
+	mutex_unlock(&priv->mutex);
+}
+
+struct imx_media_video_dev *
+imx_media_csc_scaler_device_init(struct imx_media_dev *md)
+{
+	struct ipu_csc_scaler_priv *priv;
+	struct video_device *vfd;
+	int ret;
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return ERR_PTR(-ENOMEM);
+
+	priv->md = md;
+	priv->dev = md->md.dev;
+
+	mutex_init(&priv->mutex);
+
+	vfd = video_device_alloc();
+	if (!vfd) {
+		ret = -ENOMEM;
+		goto err_vfd;
+	}
+
+	*vfd = ipu_csc_scaler_videodev_template;
+	vfd->lock = &priv->mutex;
+	priv->vdev.vfd = vfd;
+
+	INIT_LIST_HEAD(&priv->vdev.list);
+
+	video_set_drvdata(vfd, priv);
+
+	priv->m2m_dev = v4l2_m2m_init(&m2m_ops);
+	if (IS_ERR(priv->m2m_dev)) {
+		ret = PTR_ERR(priv->m2m_dev);
+		v4l2_err(&md->v4l2_dev, "Failed to init mem2mem device: %d\n",
+			 ret);
+		goto err_m2m;
+	}
+
+	return &priv->vdev;
+
+err_m2m:
+	video_set_drvdata(vfd, NULL);
+err_vfd:
+	kfree(priv);
+	return ERR_PTR(ret);
+}
+
+MODULE_DESCRIPTION("i.MX IPUv3 mem2mem scaler/CSC driver");
+MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/media/imx/imx-media-dev.c b/drivers/staging/media/imx/imx-media-dev.c
index 6ac371f6e971..2c3c2adca683 100644
--- a/drivers/staging/media/imx/imx-media-dev.c
+++ b/drivers/staging/media/imx/imx-media-dev.c
@@ -37,10 +37,35 @@ static int imx_media_subdev_bound(struct v4l2_async_notifier *notifier,
 	return 0;
 }
 
+/* async subdev complete notifier */
+static int imx6_media_probe_complete(struct v4l2_async_notifier *notifier)
+{
+	struct imx_media_dev *imxmd = notifier2dev(notifier);
+	int ret;
+
+	/* call the imx5/6/7 common probe completion handler */
+	ret = imx_media_probe_complete(notifier);
+	if (ret)
+		return ret;
+
+	mutex_lock(&imxmd->mutex);
+
+	imxmd->m2m_vdev = imx_media_csc_scaler_device_init(imxmd);
+	if (IS_ERR(imxmd->m2m_vdev)) {
+		ret = PTR_ERR(imxmd->m2m_vdev);
+		goto unlock;
+	}
+
+	ret = imx_media_csc_scaler_device_register(imxmd->m2m_vdev);
+unlock:
+	mutex_unlock(&imxmd->mutex);
+	return ret;
+}
+
 /* async subdev complete notifier */
 static const struct v4l2_async_notifier_operations imx_media_notifier_ops = {
 	.bound = imx_media_subdev_bound,
-	.complete = imx_media_probe_complete,
+	.complete = imx6_media_probe_complete,
 };
 
 static int imx_media_probe(struct platform_device *pdev)
@@ -85,6 +110,7 @@ static int imx_media_remove(struct platform_device *pdev)
 	v4l2_async_notifier_unregister(&imxmd->notifier);
 	imx_media_unregister_ipu_internal_subdevs(imxmd);
 	v4l2_async_notifier_cleanup(&imxmd->notifier);
+	imx_media_csc_scaler_device_unregister(imxmd->m2m_vdev);
 	media_device_unregister(&imxmd->md);
 	v4l2_device_unregister(&imxmd->v4l2_dev);
 	media_device_cleanup(&imxmd->md);
diff --git a/drivers/staging/media/imx/imx-media-internal-sd.c b/drivers/staging/media/imx/imx-media-internal-sd.c
index cb1e4cdd5079..d4237e1a4241 100644
--- a/drivers/staging/media/imx/imx-media-internal-sd.c
+++ b/drivers/staging/media/imx/imx-media-internal-sd.c
@@ -210,6 +210,10 @@ int imx_media_register_ipu_internal_subdevs(struct imx_media_dev *imxmd,
 
 	mutex_lock(&imxmd->mutex);
 
+	/* record this IPU */
+	if (!imxmd->ipu[ipu_id])
+		imxmd->ipu[ipu_id] = ipu;
+
 	/* register the synchronous subdevs */
 	for (i = 0; i < NUM_IPU_SUBDEVS; i++) {
 		intsd = &int_subdev[i];
diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h
index 4d124a86b358..11861191324a 100644
--- a/drivers/staging/media/imx/imx-media.h
+++ b/drivers/staging/media/imx/imx-media.h
@@ -136,9 +136,15 @@ struct imx_media_dev {
 	/* master video device list */
 	struct list_head vdev_list;
 
+	/* IPUs this media driver control, valid after subdevs bound */
+	struct ipu_soc *ipu[2];
+
 	/* for async subdev registration */
 	struct v4l2_async_notifier notifier;
 
+	/* IC scaler/CSC mem2mem video device */
+	struct imx_media_video_dev *m2m_vdev;
+
 	/* the IPU internal subdev's registered synchronously */
 	struct v4l2_subdev *sync_sd[2][NUM_IPU_SUBDEVS];
 };
@@ -269,6 +275,12 @@ struct imx_media_buffer *
 imx_media_capture_device_next_buf(struct imx_media_video_dev *vdev);
 void imx_media_capture_device_error(struct imx_media_video_dev *vdev);
 
+/* imx-media-csc-scaler.c */
+struct imx_media_video_dev *
+imx_media_csc_scaler_device_init(struct imx_media_dev *dev);
+int imx_media_csc_scaler_device_register(struct imx_media_video_dev *vdev);
+void imx_media_csc_scaler_device_unregister(struct imx_media_video_dev *vdev);
+
 /* subdev group ids */
 #define IMX_MEDIA_GRP_ID_CSI2          BIT(8)
 #define IMX_MEDIA_GRP_ID_CSI           BIT(9)