linux-kernel - [PATCH 0/6] Introducing Device Tree Overlays

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Message-Id: <1357327870-13615-1-git-send-email-panto@antoniou-consulting.com>
Date:	Fri,  4 Jan 2013 21:31:04 +0200
From:	Pantelis Antoniou <panto@...oniou-consulting.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	Grant Likely <grant.likely@...retlab.ca>,
	Rob Herring <rob.herring@...xeda.com>,
	Rob Landley <rob@...dley.net>, Jon Loeliger <jdl@....com>,
	Tony Lindgren <tony@...mide.com>,
	Stephen Warren <swarren@...dotorg.org>,
	David Gibson <david@...son.dropbear.id.au>,
	Benoit Cousson <b-cousson@...com>,
	Mitch Bradley <wmb@...mworks.com>,
	Alan Tull <atull@...era.com>, linux-omap@...r.kernel.org,
	devicetree-discuss@...ts.ozlabs.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, Matt Porter <mporter@...com>,
	Russ Dill <Russ.Dill@...com>,
	Koen Kooi <koen@...inion.thruhere.net>,
	Joel A Fernandes <agnel.joel@...il.com>,
	Rob Clark <robdclark@...il.com>,
	Jason Kridner <jkridner@...gleboard.org>,
	Matt Ranostay <mranostay@...il.com>,
	Pantelis Antoniou <panto@...oniou-consulting.com>
Subject: [PATCH 0/6] Introducing Device Tree Overlays

The following patchset introduces Device Tree overlays, a method
of dynamically altering the kernel's live Device Tree.

This patchset is against mainline as of Friday Jan 4 2013.
(4956964 Merge tag 'driver-core-3.8-rc2' of \
 	git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core)

Note that a separate patch for the DTC compiler has been posted and
is required to compile the DTS files according to the documentation.
The patch is "dtc: Dynamic symbols & fixup support"

An implementation patchset for a beaglebone cape loader will follow,
but if you want to check out a working kernel for the beaglebone please
pull from:

git://github.com/pantoniou/linux-bbxm.git branch not-capebus-v8

Pantelis Antoniou (6):
  OF: Introduce device tree node flag helpers.
  OF: export of_property_notify
  OF: Export all DT proc update functions
  OF: Introduce utility helper functions
  OF: Introduce Device Tree resolve support.
  OF: Introduce DT overlay support.

 .../devicetree/dynamic-resolution-notes.txt        |  25 +
 Documentation/devicetree/overlay-notes.txt         | 179 +++++
 drivers/of/Kconfig                                 |  19 +
 drivers/of/Makefile                                |   4 +-
 drivers/of/base.c                                  | 114 +--
 drivers/of/overlay.c                               | 831 +++++++++++++++++++++
 drivers/of/resolver.c                              | 394 ++++++++++
 drivers/of/util.c                                  | 253 +++++++
 include/linux/of.h                                 | 243 ++++++
 9 files changed, 2005 insertions(+), 57 deletions(-)
 create mode 100644 Documentation/devicetree/dynamic-resolution-notes.txt
 create mode 100644 Documentation/devicetree/overlay-notes.txt
 create mode 100644 drivers/of/overlay.c
 create mode 100644 drivers/of/resolver.c
 create mode 100644 drivers/of/util.c

-- 
1.7.12

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