Hi Grant,
I have prepared a tag with the of-graph helper patch series last
discussed here: https://lkml.org/lkml/2014/12/23/219
The following changes since commit 97bf6af1f928216fd6c5a66e8a57bfa95a659672:
Linux 3.19-rc1 (2014-12-20 17:08:50 -0800)
are available in the git repository at:
git://git.pengutronix.de/git/pza/linux tags/of-graph-for-3.20
for you to fetch changes up to ae286de228412c3a60aa5b2707d53ead414028bb:
of: Add of_graph_get_port_by_id function (2015-01-13 13:24:04 +0100)
regards
Philipp
----------------------------------------------------------------
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.
----------------------------------------------------------------
Philipp Zabel (3):
of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint
of: Add for_each_endpoint_of_node helper macro
of: Add of_graph_get_port_by_id function
drivers/coresight/of_coresight.c | 13 ++-----
drivers/gpu/drm/imx/imx-drm-core.c | 13 ++-----
drivers/gpu/drm/rcar-du/rcar_du_kms.c | 15 +++------
drivers/media/platform/soc_camera/soc_camera.c | 3 +-
drivers/of/base.c | 41 ++++++++++++++++++-----
drivers/video/fbdev/omap2/dss/omapdss-boot-init.c | 7 +---
include/linux/of_graph.h | 18 ++++++++++
7 files changed, 62 insertions(+), 48 deletions(-)
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