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.
Best regards
Fabio Porcedda
changes:
v8:
- watchdog_is_valid_timeout(): export in watchdog.h
- watchdog_is_valid_timeout(): use in watchdog_set_timeout()
- watchdog_is_valid_timeout(): split patch
- watchdog_init_timeout(): return -EINVAL for out of range values.
- watchdog_init_timeout(): use struct device instead of struct device_node
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 <jason@xxxxxxxxxxxxxx>
- add Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
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 (7):
watchdog: core: add and use watchdog_is_valid_timeout function
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 | 48 ++++++++++++++++++++++
drivers/watchdog/watchdog_dev.c | 3 +-
include/linux/watchdog.h | 4 ++
13 files changed, 104 insertions(+), 17 deletions(-)
--
1.8.1.1
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