[PATCH] Add a simple watchdog 'framework' to Barebox

[Juergen Beisert]

This patch series add a very simple watchdog command and also a user of it
for the i.MX28 SoC. The watchdog driver might also work on i.MX23, but this
is not tested yed.

The following changes since commit 5d44309c3f9ab24d3f12f0d571bb94725948f0ff:

  Merge branch 'for-next/resource-size' into next (2012-06-21 20:52:03 +0200)

are available in the git repository at:

  git://git.pengutronix.de/git/jbe/barebox.git next_add_watchdog_frameworkV1

for you to fetch changes up to 4778025b3c99ca815d4902b961e62b9265cf2db5:

  ARM/MXS: add a watchdog driver for i.MX28 (2012-06-22 10:28:19 +0200)

----------------------------------------------------------------
Juergen Beisert (2):
      Add a simple watchdog framework
      ARM/MXS: add a watchdog driver for i.MX28

 drivers/Kconfig            |    1 +
 drivers/Makefile           |    1 +
 drivers/watchdog/Kconfig   |   17 +++++++
 drivers/watchdog/Makefile  |    2 +
 drivers/watchdog/im28wd.c  |  118 ++++++++++++++++++++++++++++++++++++++++++++
 drivers/watchdog/wd_core.c |   48 ++++++++++++++++++
 include/watchdog.h         |   18 +++++++
 7 files changed, 205 insertions(+)
 create mode 100644 drivers/watchdog/Kconfig
 create mode 100644 drivers/watchdog/Makefile
 create mode 100644 drivers/watchdog/im28wd.c
 create mode 100644 drivers/watchdog/wd_core.c
 create mode 100644 include/watchdog.h