Hi Heiner, On Fri, Sep 22, 2023 at 09:35:55PM +0200, Heiner Kallweit wrote: > I see no need for a driver-specific timeout value, therefore let's go > with the i2c core default timeout of 1s set by i2c_register_adapter(). Why is the timeout value not needed in your opinion? Is the datasheet specifying anything here? Jean any opinion here? Thanks, Andi