When configuring the IDMAC output pad formats (in ipu_csi,
ipu_ic_prpenc, and ipu_ic_prpvf subdevs), the attached capture
device format must also be updated.
Signed-off-by: Steve Longerbeam <steve_longerbeam@xxxxxxxxxx>
Suggested-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
---
drivers/staging/media/imx/imx-ic-prpencvf.c | 9 +++++++++
drivers/staging/media/imx/imx-media-csi.c | 9 +++++++++
2 files changed, 18 insertions(+)
diff --git a/drivers/staging/media/imx/imx-ic-prpencvf.c b/drivers/staging/media/imx/imx-ic-prpencvf.c
index 2be8845..6e45975 100644
--- a/drivers/staging/media/imx/imx-ic-prpencvf.c
+++ b/drivers/staging/media/imx/imx-ic-prpencvf.c
@@ -739,6 +739,7 @@ static int prp_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_format *sdformat)
{
struct prp_priv *priv = sd_to_priv(sd);
+ struct imx_media_video_dev *vdev = priv->vdev;
const struct imx_media_pixfmt *cc;
struct v4l2_mbus_framefmt *infmt;
u32 code;
@@ -800,6 +801,14 @@ static int prp_set_fmt(struct v4l2_subdev *sd,
} else {
priv->format_mbus[sdformat->pad] = sdformat->format;
priv->cc[sdformat->pad] = cc;
+ if (sdformat->pad == PRPENCVF_SRC_PAD) {
+ /*
+ * update the capture device format if this is
+ * the IDMAC output pad
+ */
+ imx_media_mbus_fmt_to_pix_fmt(&vdev->fmt.fmt.pix,
+ &sdformat->format, cc);
+ }
}
return 0;
diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index 3cb97e2..63555dc 100644
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -866,6 +866,7 @@ static int csi_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_format *sdformat)
{
struct csi_priv *priv = v4l2_get_subdevdata(sd);
+ struct imx_media_video_dev *vdev = priv->vdev;
const struct imx_media_pixfmt *cc, *incc;
struct v4l2_mbus_framefmt *infmt;
struct imx_media_subdev *sensor;
@@ -980,6 +981,14 @@ static int csi_set_fmt(struct v4l2_subdev *sd,
/* Reset the crop window if this is the input pad */
if (sdformat->pad == CSI_SINK_PAD)
priv->crop = crop;
+ else if (sdformat->pad == CSI_SRC_PAD_IDMAC) {
+ /*
+ * update the capture device format if this is
+ * the IDMAC output pad
+ */
+ imx_media_mbus_fmt_to_pix_fmt(&vdev->fmt.fmt.pix,
+ &sdformat->format, cc);
+ }
}
return 0;
--
2.7.4
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