[PATCH v4 30/36] media: imx: update capture dev format on IDMAC output pad set_fmt

Philipp Zabel
2017-02-16T11:29:11Z

On Wed, 2017-02-15 at 18:19 -0800, Steve Longerbeam wrote:
> 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@mentor.com>
> Suggested-by: Philipp Zabel <p.zabel@pengutronix.de>
> ---
> 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);
> + }

This is replaced again by patch 36. These should probably be squashed
together.

regards
Philipp