[PATCH linux dev-4.10 v2 0/4] Witherspoon WDTRST1 enablement

Andrew Jeffery andrew at aj.id.au
Thu Jul 27 02:08:27 AEST 2017


Earlier I sent a patch fixing the wdt1 pinctrl bindings so that we request the
WDTRST1 function:


This series builds on top of that patch (and contains it, hence v2), adding
new bindings to further configure the pin's behaviour through the watchdog
controller itself. This is necessary for correct behaviour of the latch
asserting the MAX31785 FAULT pin across a BMC reset.



Andrew Jeffery (4):
  ARM: aspeed: Request WDTRST1 pinctrl function
  dt-bindings: watchdog: aspeed: External reset signal properties
  watchdog: aspeed: Support external signal drive and polarity bindings
  ARM: dts: aspeed: Witherspoon WDT1 external signal is push-pull

 .../devicetree/bindings/watchdog/aspeed-wdt.txt     |  7 +++++++
 arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts    |  4 ++++
 drivers/watchdog/aspeed_wdt.c                       | 21 +++++++++++++++++++++
 3 files changed, 32 insertions(+)


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