This series converts of_graph_get_next_endpoint to decrement the refcount of
the passed prev parameter. This allows to add a for_each_endpoint_of_node
helper macro to loop over all endpoints in a device tree node.
The of_graph_get_port_by_id function is added to retrieve a port by its known
port id (contained in the reg property) from the device tree.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=jtB3
-----END PGP SIGNATURE-----
Merge tag 'of-graph-for-4.0' of git://git.pengutronix.de/git/pza/linux into for-next
Pull of-graph helpers from Philipp Zabel:
of: Add of-graph helpers to loop over endpoints and find ports by id
This series converts of_graph_get_next_endpoint to decrement the refcount of
the passed prev parameter. This allows to add a for_each_endpoint_of_node
helper macro to loop over all endpoints in a device tree node.
The of_graph_get_port_by_id function is added to retrieve a port by its known
port id (contained in the reg property) from the device tree.
8147e2e8f1