[RFC/PATCH v2 00/13] dt: omap: dt binding with omap_device and support for i2c1

G, Manjunath Kondaiah manjugk at ti.com
Tue Aug 23 15:03:28 EST 2011


Patch series reworked from:
http://permalink.gmane.org/gmane.linux.ports.arm.omap/61674
Also added support for i2c1 controller on omap4 based panda
board.

Baseline:
=========
git://git.secretlab.ca/git/linux-2.6.git
Branch: devicetree/test
The above branch is rebased with v3.1-rc2 mainline.
+
pdev decoupling patches from kevin hilman
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg53534.html

The patch series is also available at:
https://gitorious.org/devicetree/dt_omap/commits/devicetree/dt_rfcv2

Testing:
========
Build : dt and not dt build for omap2plus_defconfig
Boot: OMAP3530 Beagle Board and OMAP4430 Panda board

Limitation:
===========
The current implementation of omap-device build through
device tree supports only single instance of hwmod and 
multiple instances are not supported.

G, Manjunath Kondaiah (13):
  OMAP: omap_device: Add device tree node pointer
  dt: Add pd_size to AUXDATA structure
  dt: omap3: add soc file for handling i2c controllers
  dt: omap3: beagle board: set clock freq for i2c devices
  dt: omap3: add generic board file for dt support
  dt: omap3: add omap-device compatible property
  dt: omap: create platform bus for omap devices
  dt: omap: i2c: add dt support for i2c1 controller
  dt: omap4: add soc file for handling i2c controllers
  dt: omap4: panda board: set clock freq for i2c devices
  dt: omap4: add generic board file for dt support
  dt: omap4: enable dt support for i2c1 controller
  dt: omap: i2c: dt usage model documentation

 Documentation/devicetree/bindings/i2c/omap-i2c.txt |   57 +++++++++++++
 arch/arm/boot/dts/omap3-beagle-nunchuck.dts        |   13 +---
 arch/arm/boot/dts/omap3-beagle.dts                 |   18 ++++-
 arch/arm/boot/dts/omap3.dtsi                       |   62 ++++++++++++++
 arch/arm/boot/dts/omap4-panda.dts                  |   25 ++++--
 arch/arm/boot/dts/omap4.dtsi                       |   68 ++++++++++++++++
 arch/arm/mach-omap2/Kconfig                        |   22 +++++
 arch/arm/mach-omap2/Makefile                       |    2 +
 arch/arm/mach-omap2/board-omap3-dt.c               |   84 ++++++++++++++++++++
 arch/arm/mach-omap2/board-omap3beagle.c            |   13 ---
 arch/arm/mach-omap2/board-omap4-dt.c               |   75 +++++++++++++++++
 arch/arm/mach-omap2/board-omap4panda.c             |    6 --
 arch/arm/mach-omap2/devices.c                      |    2 +-
 arch/arm/mach-omap2/mcbsp.c                        |    2 +-
 arch/arm/plat-omap/include/plat/omap_device.h      |   11 +++-
 arch/arm/plat-omap/omap_device.c                   |   46 ++++++++++-
 drivers/i2c/busses/i2c-omap.c                      |   23 +++++-
 drivers/of/platform.c                              |   41 ++++++++++
 include/linux/of_platform.h                        |    5 +
 19 files changed, 526 insertions(+), 49 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/i2c/omap-i2c.txt
 create mode 100644 arch/arm/boot/dts/omap3.dtsi
 create mode 100644 arch/arm/boot/dts/omap4.dtsi
 create mode 100644 arch/arm/mach-omap2/board-omap3-dt.c
 create mode 100644 arch/arm/mach-omap2/board-omap4-dt.c

-- 
1.7.4.1



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