Re: [PATCH v3 2/2] i2c: mv64xxx: add an optional reset-gpios property

[Andi Shyti]

Hi Chris,

> > as you are working on the v4...
> >
> > ...
> >
> >> +	if (drv_data->reset_gpio) {
> >> +		usleep_range(reset_duration, reset_duration + 10);
> > I'm not against this, but it's not optimal unless we know more or
> > less what to expect from reset_duration.
> >
> > Do we have a rough idea of what reset_duration is? If we don't
> > then you could consider using a generic "fsleep(reset_duration);"
> > Would it work?
> flseep() would work for me. All of the devices I'm testing with seem to 
> be fine with a very short reset pulse, they'd probably be fine with no 
> delay at all.

you know this better than me :-)
If you say that a delay is not necessary, then I'm also fine.

In any case, we are in probe and I don't think it's time
critical, so that a little delay wouldn't hurt and make everyone
happy.

Either way I'm fine as long as you use the correct sleeping
function.

Andi