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<p><font face="sans-serif" size="2">Tested-by: Matt Spinler
<a class="moz-txt-link-abbreviated" href="mailto:mspinler@linux.vnet.ibm.com">mspinler@linux.vnet.ibm.com</a></font></p>
<br>
<div class="moz-cite-prefix">On 7/27/2017 5:16 AM, Andrew Jeffery
wrote:<br>
</div>
<blockquote cite="mid:20170727101647.26960-5-andrew@aj.id.au"
type="cite">
<pre wrap="">Fix the drive and polarity of WDTRST1 with respect to the latch design
which assert the FAULT pin on the MAX31785 across a BMC reset. This
ensures the fan outputs are ramped to 100% PWM duty.
Signed-off-by: Andrew Jeffery <a class="moz-txt-link-rfc2396E" href="mailto:andrew@aj.id.au"><andrew@aj.id.au></a>
Cc: Matt Spinler <a class="moz-txt-link-rfc2396E" href="mailto:mspinler@linux.vnet.ibm.com"><mspinler@linux.vnet.ibm.com></a>
---
arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
index c28222c17d03..6a7ab9648984 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
@@ -488,6 +488,8 @@
&wdt1 {
aspeed,reset-type = "none";
aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdtrst1_default>;
</pre>
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