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Date: Sun, 24 May 2015 12:47:13 -0500
From: Timur Tabi <timur@codeaurora.org>
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To: Guenter Roeck <linux@roeck-us.net>, Fu Wei <fu.wei@linaro.org>
CC: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>,
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        Jon Masters <jcm@redhat.com>, Leo Duran <leo.duran@amd.com>,
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Subject: Re: [PATCH v2 6/7] Watchdog: introduce ARM SBSA watchdog driver
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Guenter Roeck wrote:
>
> The pseudo-code in the specification suggests that if WCV is configured,
>      WS0 = WCV
>      WS1 = WCV + WOR
>
> Assuming that the implementation follows the pseudo-code in the
> specification,
> we would have separately programmable values. Since the pretimeout (per
> ABI)
> is the difference in seconds to the timeout, and not an absolute value,
> we would have to program the registers as follows.
>
>      WCV = timeout - pretimeout;
>      WOR = pretimeout;
>
> Does this make sense ?

Yes, thank you.  I will test this on my hardware.

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