| Message ID | 20230731-upstream_csi-v8-13-fb7d3661c2c9@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | CSI2RX support on J721E and AM62 | expand |
On 31/07/2023 11:29, Jai Luthra wrote: > From: Pratyush Yadav <p.yadav@ti.com> > > Add media link validation to make sure incorrectly configured pipelines > are caught. > > Signed-off-by: Pratyush Yadav <p.yadav@ti.com> > Signed-off-by: Jai Luthra <j-luthra@ti.com> > Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > v7->v8: No change > > drivers/media/platform/cadence/cdns-csi2rx.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c > index d82a8938932f..aec33d28a66f 100644 > --- a/drivers/media/platform/cadence/cdns-csi2rx.c > +++ b/drivers/media/platform/cadence/cdns-csi2rx.c > @@ -463,6 +463,10 @@ static const struct v4l2_subdev_ops csi2rx_subdev_ops = { > .pad = &csi2rx_pad_ops, > }; > > +static const struct media_entity_operations csi2rx_media_ops = { > + .link_validate = v4l2_subdev_link_validate, > +}; > + > static int csi2rx_async_bound(struct v4l2_async_notifier *notifier, > struct v4l2_subdev *s_subdev, > struct v4l2_async_connection *asd) > @@ -679,6 +683,7 @@ static int csi2rx_probe(struct platform_device *pdev) > for (i = CSI2RX_PAD_SOURCE_STREAM0; i < CSI2RX_PAD_MAX; i++) > csi2rx->pads[i].flags = MEDIA_PAD_FL_SOURCE; > csi2rx->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; > + csi2rx->subdev.entity.ops = &csi2rx_media_ops; > > ret = media_entity_pads_init(&csi2rx->subdev.entity, CSI2RX_PAD_MAX, > csi2rx->pads); > Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Tomi
diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c index d82a8938932f..aec33d28a66f 100644 --- a/drivers/media/platform/cadence/cdns-csi2rx.c +++ b/drivers/media/platform/cadence/cdns-csi2rx.c @@ -463,6 +463,10 @@ static const struct v4l2_subdev_ops csi2rx_subdev_ops = { .pad = &csi2rx_pad_ops, }; +static const struct media_entity_operations csi2rx_media_ops = { + .link_validate = v4l2_subdev_link_validate, +}; + static int csi2rx_async_bound(struct v4l2_async_notifier *notifier, struct v4l2_subdev *s_subdev, struct v4l2_async_connection *asd) @@ -679,6 +683,7 @@ static int csi2rx_probe(struct platform_device *pdev) for (i = CSI2RX_PAD_SOURCE_STREAM0; i < CSI2RX_PAD_MAX; i++) csi2rx->pads[i].flags = MEDIA_PAD_FL_SOURCE; csi2rx->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; + csi2rx->subdev.entity.ops = &csi2rx_media_ops; ret = media_entity_pads_init(&csi2rx->subdev.entity, CSI2RX_PAD_MAX, csi2rx->pads);