On Wed, Aug 11, 2021 at 08:37:12AM +0200, Oleksij Rempel wrote:
> TJA1102 provides interrupt notification for the critical health states
> like overtemperature and undervoltage.
>
> The overtemperature bit is set if package temperature is beyond 155C°.
> This functionality was tested by heating the package up to 200C°
>
> The undervoltage bit is set if supply voltage drops beyond some critical
> threshold. Currently not tested.
>
> In a typical use case, both of this events should be logged and stored
> (or send to some remote system) for further investigations.
>
> Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Andrew
