Re: [PATCH v2 6/7] Watchdog: introduce ARM SBSA watchdog driver

[Fu Wei <fu.wei@linaro.org>]

Hi Timur,

On 25 May 2015 at 01:19, Timur Tabi <timur@codeaurora.org> wrote:
> Fu Wei wrote:
>>
>> I don't know why you want to do this tricky way.  you can always
>> register the interrupt handler,
>> if pre-timeout is 0, system will just trigger WS1 right after WS0
>
>
> But that only works if the pre-timeout and timeout can be programmed to
> separate values.  And as Guenter says, the SBSA may not guarantee that.

In my driver patch, the first stage, I am using WCV, for the second
stage I am using WOR,
that have been tested on real hardware.

would you please read the pseudocode in Page 23 of SBSA 2.3

>
>
> --
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-- 
Best regards,

Fu Wei
Software Engineer
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