[GIT PULL REQUEST] watchdog - v4.20 Merge window

[Wim Van Sebroeck]

Hi Linus,

Please pull the watchdog changes for the v4.20 (or 5.00) release cycle.

This series contains:
* Add Armada 37xx CPU watchdog
* w83627hf_wdt: Add Support for NCT6796D, NCT6797D, NCT6798D
* hpwdt: several improvements
* renesas_wdt: SPDX identifiers, stop when unregistering, support for R7S9210
* rza_wdt: SPDX identifiers, support longer timeouts
* core: fix null pointer dereference when releasing cdev
* iTCO_wdt: Drop option vendorsupport=2
* sama5d4: fix timeout-sec usage
* lantiq_wdt: convert to watchdog framework
* several small fixes

The output from git request-pull:
----------------------------------------------------------------

The following changes since commit 17b57b1883c1285f3d0dc2266e8f79286a7bef38:

  Linux 4.19-rc6 (2018-09-30 07:15:35 -0700)

are available in the git repository at:

  git://www.linux-watchdog.org/linux-watchdog.git tags/linux-watchdog-4.20-rc1

for you to fetch changes up to cd6ba41c192deca20d9add5554bc8c51d0f07de2:

  watchdog: ts4800: release syscon device node in ts4800_wdt_probe() (2018-10-22 10:16:28 +0200)

----------------------------------------------------------------
linux-watchdog 4.20-rc1 tag

----------------------------------------------------------------
Alexey Khoroshilov (1):
      watchdog: ts4800: release syscon device node in ts4800_wdt_probe()

Chris Brandt (2):
      watchdog: rza_wdt: Support longer timeouts
      dt-bindings: watchdog: renesas-wdt: Add support for R7S9210

Christophe Leroy (3):
      watchdog: mpc8xxx: use dev_xxxx() instead of pr_xxxx()
      watchdog: mpc8xxx: provide boot status
      dt-bindings: watchdog: add mpc8xxx-wdt support

Guenter Roeck (2):
      watchdog: w83627hf_wdt: Support NCT6796D, NCT6797D, NCT6798D
      MAINTAINERS: Fix file pattern for MEN Z069 watchdog driver

Hauke Mehrtens (3):
      watchdog: lantiq: update register names to better match spec
      watchdog: lantiq: Convert to watchdog_device
      watchdog: lantiq: add get_timeleft callback

Jean Delvare (2):
      watchdog: iTCO_wdt: Drop option vendorsupport=2
      watchdog: iTCO_wdt: Remove unused hooks

Jerry Hoemann (7):
      watchdog: hpwdt: Initialize pretimeout from module parameter.
      watchdog: hpwdt: Claim NMI from iLO
      watchdog: hpwdt: Display module parameters.
      watchdog: hpwdt: Module paramerter alias.
      watchdog: hpwdt: Update version number.
      watchdog: hpwdt: Update Driver Documentation.
      watchdog: hpwdt: Disable PreTimeout when Timeout is smaller

Kuninori Morimoto (1):
      watchdog: rza_wdt: convert to SPDX identifiers

Marek Behún (4):
      watchdog: Add support for Armada 37xx CPU watchdog
      dt-bindings: watchdog: Document armada-37xx-wdt binding
      documentation: watchdog: add documentation for armada-37xx-wdt
      watchdog: armada_37xx_wdt: use do_div for u64 division

Robert P. J. Day (1):
      watchdog: fix a small number of "watchog" typos in comments

Romain Izard (1):
      watchdog: sama5d4: fix timeout-sec usage

Wolfram Sang (3):
      watchdog: renesas_wdt: use SPDX identifier for Renesas drivers
      watchdog: core: fix null pointer dereference when releasing cdev
      watchdog: renesas_wdt: stop when unregistering

 .../bindings/watchdog/armada-37xx-wdt.txt          |  23 ++
 .../devicetree/bindings/watchdog/mpc8xxx-wdt.txt   |  25 ++
 .../devicetree/bindings/watchdog/renesas-wdt.txt   |   1 +
 Documentation/watchdog/hpwdt.txt                   |  93 ++---
 Documentation/watchdog/watchdog-parameters.txt     |   5 +
 MAINTAINERS                                        |   2 +-
 drivers/watchdog/Kconfig                           |  12 +
 drivers/watchdog/Makefile                          |   1 +
 drivers/watchdog/armada_37xx_wdt.c                 | 388 +++++++++++++++++++++
 drivers/watchdog/booke_wdt.c                       |   2 +-
 drivers/watchdog/hpwdt.c                           |  24 +-
 drivers/watchdog/iTCO_vendor.h                     |   4 -
 drivers/watchdog/iTCO_vendor_support.c             | 168 +--------
 drivers/watchdog/iTCO_wdt.c                        |   4 -
 drivers/watchdog/lantiq_wdt.c                      | 311 ++++++++---------
 drivers/watchdog/mpc8xxx_wdt.c                     |  46 ++-
 drivers/watchdog/renesas_wdt.c                     |   6 +-
 drivers/watchdog/rza_wdt.c                         |  93 +++--
 drivers/watchdog/sama5d4_wdt.c                     |   6 +-
 drivers/watchdog/ts4800_wdt.c                      |   1 +
 drivers/watchdog/via_wdt.c                         |   4 +-
 drivers/watchdog/w83627hf_wdt.c                    |   8 +-
 drivers/watchdog/watchdog_dev.c                    |  10 +-
 23 files changed, 783 insertions(+), 454 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt
 create mode 100644 Documentation/devicetree/bindings/watchdog/mpc8xxx-wdt.txt
 create mode 100644 drivers/watchdog/armada_37xx_wdt.c