[PATCH v4 0/3] watchdog: dw_wdt: add reset lines
Steffen Trumtrar
s.trumtrar at pengutronix.de
Mon May 22 01:51:37 PDT 2017
Hi!
This series adds support for the reset line that is (potentially) holding
the watchdog in reset.
As the watchdog is useless if this happens, it needs to be deasserted in
the probe function.
Tested on a Socrates board.
Regards,
Steffen
Changes since v3:
- goto out_disable_clk
- add Reviewed-by
Changes since v2:
- use optional reset functions
- add Acked-by to devictree bindings
Changes since v1:
- remove reset-names property
- remove warning if reset property is missing
Steffen Trumtrar (3):
watchdog: bindings: dw_wdt: add reset lines
watchdog: dw_wdt: get reset lines from dt
ARM: socfpga: dtsi: add dw-wdt reset lines
Documentation/devicetree/bindings/watchdog/dw_wdt.txt | 3 +++
arch/arm/boot/dts/socfpga.dtsi | 2 ++
drivers/watchdog/dw_wdt.c | 11 +++++++++++
3 files changed, 16 insertions(+)
base-commit: 2ea659a9ef488125eb46da6eb571de5eae5c43f6
--
git-series 0.9.1
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