[PATCH v2 0/2] watchdog: cleanup ep93xx platform drivers

[H Hartley Sweeten <hsweeten@visionengravers.com>]

The ep93xx_wdt driver is used by EP93xx based platforms for the internal
watchdog of the EP93xx processor. The TS-72xx platforms have an additional
watchdog provided by the CPLD on those boards.

Cleanup both drivers.

v2: Address issues pointed out by Guenter Roeck
    1) leave the 'timeout' module parameter in both drivers
    2) use devm_watchdog_register_device() in both drivers
    3) use wdd->max_hw_heartbeat_ms in the ts72xx_wdt driver to allow
       larger timeouts
    
    The ts72xx_wdt driver does not need to disable the watchdog when the
    driver is first probed. It will be disabled by arch_decomp_setup()
    before the uncompress of the kernel.

H Hartley Sweeten (2):
  watchdog: ep93xx_wdt: cleanup and let the core handle the heartbeat
  watchdog: ts72xx_wdt: convert driver to watchdog core

 drivers/watchdog/ep93xx_wdt.c | 111 ++++-------
 drivers/watchdog/ts72xx_wdt.c | 447 +++++++++---------------------------------
 2 files changed, 135 insertions(+), 423 deletions(-)

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2.10.0