This patchset does the following things
	- Adds pmusysreg device node to exynos5.dtsi file
	- Adds watchdog DT nodes to Exynos5250 and 5420
	- Uses syscon regmap interface to configure pmu registers
	  to mask/unmask enable/disable of watchdog.
	
This patch set is rebased on Kgene's for-next branch and tested on SMDK5420

Changes since V3:
	- changed the compatible strings for watchdog node
	- splitted up adding pmusysreg node and made it separate patch
	- Addressed comments given by Sachin Kamat [off-list ref]

Changes since V2:
	- used syscon regmap interface to configure pmu registers in WDT driver
	  (suggested by Tomasz Figa [off-list ref])

Changes since V1:
        - Added new compatible string for Exynos5 SoCs
        - Introduced quirk mechanism to program PMU registers
        - Addressed comments given by Tomasz Figa [off-list ref]

Leela Krishna Amudala (3):
  ARM: dts: Add pmu sysreg node to Exynos5 dtsi file
  ARM: dts: add watchdog device nodes for Exynos5250 and Exynos5420
  watchdog: s3c2410_wdt: use syscon regmap interface to configure pmu
    register

 .../devicetree/bindings/watchdog/samsung-wdt.txt   |   19 +++-
 arch/arm/boot/dts/exynos5.dtsi                     |   12 +--
 arch/arm/boot/dts/exynos5250.dtsi                  |    7 +-
 arch/arm/boot/dts/exynos5420.dtsi                  |   10 ++
 drivers/watchdog/s3c2410_wdt.c                     |  112 ++++++++++++++++++--
 5 files changed, 143 insertions(+), 17 deletions(-)

-- 
1.7.10.4