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

>
>
> --
> Sent by an employee of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the
> Code Aurora Forum, hosted by The Linux Foundation.



--
Best regards,

Fu Wei
Software Engineer
Red Hat Software (Beijing) Co.,Ltd.Shanghai Branch
Ph: +86 21 61221326(direct)
Ph: +86 186 2020 4684 (mobile)
Room 1512, Regus One Corporate Avenue,Level 15,
One Corporate Avenue,222 Hubin Road,Huangpu District,
Shanghai,China 200021


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