[RFC PATCH] watchdog: da9062: Correct the timeout values [Klartext]

Adam Thomson Adam.Thomson.Opensource at diasemi.com
Tue Feb 15 01:16:10 PST 2022


On 14 February 2022 18:03, Christoph Niedermaier wrote:

> I come to the conclusion that under normal condition (room temperature) the
> timeout values could be improved, but due to the used internal ring oscillator
> on the DA9061 chip under extreme conditions like automotive (125 degrees) the
> values come close to the DA9062 timeout values, if an external oscillator
> is used. In order not to trigger too early in extreme situations, the values
> must be left as they are. But I told Dialog to add a note in the data sheet
> explaining the deviation when the internal oscillator is used (DA9061).
> 
> Thanks for helping me and best regards
> Christoph

Thanks for the update. I'll also push internally for the Datasheet update
so this is clearer in the future, to avoid any misunderstandings.


More information about the linux-arm-kernel mailing list