[PATCH v4 0/2] add Alphascale asm9260-wdt driver

[Oleksij Rempel <linux-YEK0n+YFykbzxQdaRaTXBw@public.gmane.org>]

v2:
- fix DT types
- remove obsolet comments
- add clk error handling
- reduce log noise
- allow to return an error in asm9260_wdt_get_dt_mode

v3:
- split patch to two parts, binding documentation and driver
- spelling fixes
- make reset a required property. It will make the code easier
- reduce timeout for asm9260_wdt_sys_reset
- rework error handling in asm9260_wdt_get_dt_clks
- asm9260_wdt_get_dt_mode - convert return type from int to void
- don't touch watchdog_set_nowayout
- don't do dev_err() if driver is still working, use dev_warn instead.
- asm9260_wdt_remove - use asm9260_wdt_disable() instead of asm9260_wdt_shutdown()

v4:
- update commit message
- remove IRQF_SHARED flag. This SOC don't need it.
- make "Watchdog enabled" more user freandly
- add watchdog_unregister_device to asm9260_wdt_remove

Oleksij Rempel (2):
  watchdog: add Alphascale asm9260-wdt driver
  DT: watchdog: add Alphascale asm9260 watchdog binding documentation.

 .../bindings/watchdog/alphascale-asm9260.txt       |  35 ++
 drivers/watchdog/Kconfig                           |  10 +
 drivers/watchdog/Makefile                          |   1 +
 drivers/watchdog/asm9260_wdt.c                     | 403 +++++++++++++++++++++
 4 files changed, 449 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt
 create mode 100644 drivers/watchdog/asm9260_wdt.c

-- 
2.5.0

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