linux-kernel - [PATCH v3 0/3] of: support passing console options with stdout-path

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Date:	Thu, 27 Nov 2014 17:56:04 +0000
From:	Leif Lindholm <leif.lindholm@...aro.org>
To:	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Cc:	mark.rutland@....com, grant.likely@...aro.org, robh+dt@...nel.org,
	plagnioj@...osoft.com, ijc@...ian.org, andrew@...n.ch,
	s.hauer@...gutronix.de
Subject: [PATCH v3 0/3] of: support passing console options with stdout-path

This set started its life as a small, self-contained, patch enabling
specifying console options in the stdout-path property, but then
grew into a mahoosive behemoth with one of the patches taking 1m42s
for get_maintainer to process. It has now once again reverted to a
smaller, more pleasant, state of being.

Changes since v2:
- Revert the invasive bit, creating a replacement wrapper function
  for of_get_node_by_path() callers.
- Make the of_get_node_opts_by_path() function return a const pointer
  to the argument.
- Added binding for /chosen node, with a description of stdout-path.

Changes since v1:
- Change interface of of_get_node_by_path() to take an additional
  argument, and update all of its callers to keep working.
- Rework original patch to use this interface.

Leif Lindholm (3):
  devicetree: of: Add bindings for chosen node, stdout-path
  of: add optional options parameter to of_find_node_by_path()
  of: support passing console options with stdout-path

 Documentation/devicetree/bindings/chosen.txt |   42 ++++++++++++++++++++++++++
 drivers/of/base.c                            |   30 ++++++++++++++----
 drivers/of/selftest.c                        |   12 ++++++++
 include/linux/of.h                           |   14 ++++++++-
 4 files changed, 91 insertions(+), 7 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/chosen.txt

-- 
1.7.10.4

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