This patchset does the following things
- Fixes the watchdog DT node name to follow convention
- Adds watchdog DT node to Exynos5420 SoC
- parse the watchdog device node to read pmu wdt sys registers
addresses and do mask/unmask enable/disable of WDT in probe
and s2r scenarios.
This patch set is rebased on Kgene's for-next branch and tested on SMDK5420
Changes since V1:
- Added new compatible string for Exynos5 SoCs
- Introduced quirk mechanism to program PMU registers
- Addressed comments given by Tomasz Figa <t.f...@samsung.com>
Leela Krishna Amudala (4):
ARM: dts: Fix the watchdog DT node name for Exynos5
ARM: dts: add watchdog device tree node for exynos5420
watchdog: s3c2410_wdt: parse watchdog dt node to read PMU registers
adresses
ARM: dts: exynos: add PMU registers addresses and mask bit to
watchdog node
.../devicetree/bindings/watchdog/samsung-wdt.txt | 24 ++++-
arch/arm/boot/dts/exynos5.dtsi | 6 +-
arch/arm/boot/dts/exynos5250.dtsi | 4 +-
arch/arm/boot/dts/exynos5420.dtsi | 7 ++
drivers/watchdog/s3c2410_wdt.c | 94 ++++++++++++++++++--
5 files changed, 121 insertions(+), 14 deletions(-)
--
1.7.9.5
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