#include <linux/list.h>
#include <linux/types.h>
#include <linux/errno.h>
+#include <linux/of_graph.h>
#include <media/v4l2-mediabus.h>
/**
* struct v4l2_of_endpoint - the endpoint data structure
- * @port: identifier (value of reg property) of a port this endpoint belongs to
- * @id: identifier (value of reg property) of this endpoint
- * @local_node: pointer to device_node of this endpoint
+ * @base: struct of_endpoint containing port, id, and local of_node
* @bus_type: bus type
* @bus: bus configuration data structure
* @head: list head for this structure
*/
struct v4l2_of_endpoint {
- unsigned int port;
- unsigned int id;
- const struct device_node *local_node;
+ struct of_endpoint base;
enum v4l2_mbus_type bus_type;
union {
struct v4l2_of_bus_parallel parallel;
#ifdef CONFIG_OF
int v4l2_of_parse_endpoint(const struct device_node *node,
struct v4l2_of_endpoint *endpoint);
-struct device_node *v4l2_of_get_next_endpoint(const struct device_node *parent,
- struct device_node *previous);
-struct device_node *v4l2_of_get_remote_port_parent(
- const struct device_node *node);
-struct device_node *v4l2_of_get_remote_port(const struct device_node *node);
#else /* CONFIG_OF */
static inline int v4l2_of_parse_endpoint(const struct device_node *node,
return -ENOSYS;
}
-static inline struct device_node *v4l2_of_get_next_endpoint(
- const struct device_node *parent,
- struct device_node *previous)
-{
- return NULL;
-}
-
-static inline struct device_node *v4l2_of_get_remote_port_parent(
- const struct device_node *node)
-{
- return NULL;
-}
-
-static inline struct device_node *v4l2_of_get_remote_port(
- const struct device_node *node)
-{
- return NULL;
-}
-
#endif /* CONFIG_OF */
#endif /* _V4L2_OF_H */