This driver is for a watchdog block contained in all Broadcom Set-top
Box chips since BCM7038. BCM7038 was made public during the 2004 CES,
and since then, many chips use this watchdog block including some cable
modem chips.

Changes since v1:
Removed clock-frequency because it brought unnecessary complexity to the
driver.
Renamed a few variables.

Patch 1: watchdog device tree binding documentation

Patch 2: watchdog driver

Justin Chen (2):
  watchdog: bcm7038: add device tree binding documentation
  watchdog: Watchdog driver for Broadcom Set-Top Box

 .../bindings/watchdog/brcm,bcm7038-wdt.txt         |  19 ++
 drivers/watchdog/Kconfig                           |   8 +
 drivers/watchdog/Makefile                          |   1 +
 drivers/watchdog/bcm7038_wdt.c                     | 235 +++++++++++++++++++++
 4 files changed, 263 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt
 create mode 100644 drivers/watchdog/bcm7038_wdt.c

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2.1.0