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watchdog: dt: add support for the timeout-sec dt property

Jean-Christophe PLAGNIOL-VILLARD linux-arm-kernel linux-devicetree linux-watchdog 2 versions – New

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  1. v7 Latest0 of 6 patches 0 repliesNew
  2. v3 RFC1 of 4 patches 0 repliesSuperseded

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None of the 6 patches the cover letter announces are in this archive.

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Cover letter [PATCH v7 0/6] watchdog: dt: add support for the timeout-sec dt property
Quoted 7 lines · Fabio Porcedda

Hi all,
this patchset add the timeout-sec property to the watchdog core, to the at91sam9_wdt driver and on all framework enabled watchdog driver with dt support.
The at91sam9_wdt is tested on evk-pr3,
the other drivers are compile tested only.

I'll prefer a macro to abstract the string in every driver

except this fine by me

Best Regards,
J.

Quoted 57 lines

Best regards
Fabio Porcedda

changes:
v7:
- rebase over v3.8-rc2
- remove the patch already merged
v6:
- remove patch for function of_get_timeout_sec as aked by Rob Herring
- add Acked-by: Jason Cooper <[email protected]>
- add Acked-by: Nicolas Ferre <[email protected]>
v5:
- fix codestyle for compilance ti checkpatch.pl about "ERROR: do not initialise statics to 0 or NULL"
for s3c2410_wdt.c:56 and at91sam9_wdt.c:63
v4:
- add of_get_timeout_sec
- add s3c2410_wdt driver
- split driver patch
- fixed watchdog_init_timeout handling of min_timeout and max_timeout
v3:
- rename watchdog_probe_dt_timeout -> watchdog_init_timeout
- move the watchdog_init_timeout function from inline to watchdog_core.c
- add timeout parameter handling code to watchdog_init_timeout
- add timeout-sec property to the pnx4008-wdt driver
- add two small commit for fixup and cleanup
v2:
- change "timeout" to "timeout-sec" as asked by Jean-Christophe
- at91sam9_wdt: use the new helper function
- at91sam9_wdt: add bounds checking
- watchdog.h: add bounds checking

Fabio Porcedda (6):
watchdog: core: dt: add support for the timeout-sec dt property
watchdog: orion_wdt: add timeout-sec property binding
watchdog: pnx4008: add timeout-sec property binding
watchdog: s3c2410_wdt: add timeout-sec property binding
watchdog: at91sam9_wdt: add timeout-sec property binding
watchdog: orion_wdt: move the min_timeout initialization

 .../devicetree/bindings/watchdog/atmel-wdt.txt     |  4 +++
 .../devicetree/bindings/watchdog/marvel.txt        |  5 +++
 .../devicetree/bindings/watchdog/pnx4008-wdt.txt   |  4 +++
 .../devicetree/bindings/watchdog/samsung-wdt.txt   |  3 ++
 Documentation/watchdog/watchdog-kernel-api.txt     | 10 ++++++
 drivers/watchdog/Kconfig                           |  1 +
 drivers/watchdog/at91sam9_wdt.c                    | 16 ++++++++--
 drivers/watchdog/orion_wdt.c                       | 10 +++---
 drivers/watchdog/pnx4008_wdt.c                     |  7 ++--
 drivers/watchdog/s3c2410_wdt.c                     |  6 ++--
 drivers/watchdog/watchdog_core.c                   | 37 ++++++++++++++++++++++
 include/linux/watchdog.h                           |  3 ++
 12 files changed, 91 insertions(+), 15 deletions(-)
Signature · 1 line
1.8.0.3

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