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? > > > I2C core sets a timeout of 1s if driver doesn't set a timeout value. > So for me the question is: Is there an actual need or benefit of > setting a lower timeout value? And that's something I don't see. yes, that's why I am asking and I would like to have an opinion from Jean. I will try to get hold of the datasheets, as well and see if there is any constraint on the timeout. Thanks, Andi
