#include <linux/platform_device.h>
#include <media/v4l2-device.h>
#include <media/v4l2-fwnode.h>
+#include <media/v4l2-mc.h>
#include <media/v4l2-subdev.h>
#include "imx-media.h"
return container_of(sdev, struct csi2_dev, sd);
}
+static inline struct csi2_dev *notifier_to_dev(struct v4l2_async_notifier *n)
+{
+ return container_of(n, struct csi2_dev, notifier);
+}
+
/*
* The required sequence of MIPI CSI-2 startup as specified in the i.MX6
* reference manual is as follows:
.registered = csi2_registered,
};
+static int csi2_notify_bound(struct v4l2_async_notifier *notifier,
+ struct v4l2_subdev *sd,
+ struct v4l2_async_subdev *asd)
+{
+ struct csi2_dev *csi2 = notifier_to_dev(notifier);
+ struct media_pad *sink = &csi2->sd.entity.pads[CSI2_SINK_PAD];
+
+ return v4l2_create_fwnode_links_to_pad(sd, sink);
+}
+
+static const struct v4l2_async_notifier_operations csi2_notify_ops = {
+ .bound = csi2_notify_bound,
+};
+
static int csi2_async_register(struct csi2_dev *csi2)
{
struct v4l2_fwnode_endpoint vep = {
fwnode_handle_put(ep);
+ csi2->notifier.ops = &csi2_notify_ops;
+
ret = v4l2_async_subdev_notifier_register(&csi2->sd,
&csi2->notifier);
if (ret)