Re: [PATCH v2 0/2] Add a property in at24.c

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

On Tue, 2018-06-26 at 15:30 +0200, Bartosz Golaszewski wrote:
> 2018-06-26 15:23 GMT+02:00 Andy Shevchenko <andriy.shevchenko@linux.in
> tel.com>:
> > On Tue, 2018-06-26 at 14:36 +0200, Bartosz Golaszewski wrote:
> > > 2018-06-26 14:14 GMT+02:00 Andy Shevchenko
> > > <andriy.shevchenko@linux.intel.com>:
> > > > On Tue, 2018-06-26 at 09:41 +0200, Bartosz Golaszewski wrote:
> > > > > What is your use case exactly? Do you have an EEPROM model
> > > > > that's
> > > > > not
> > > > > yet supported explicitly in the driver? Why would you need
> > > > > this
> > > > > option?
> > > > 
> > > > The current at24 driver has no address width support,
> > > >  thus, reusing same
> > > > (allocated) IDs (non-DT case) is hard.
> > 
> > ^^^^^
> > 
> > > Every supported compatible has the width already specified in its
> > > corresponding chip data.
> > 
> > 
> > Please, read again carefully what I wrote before.
> > 
> 
> Ok makes sense in that case. Could you just point me towards an
> example model which has the address width different than the default
> for its type?

AFAIK, it's a companion device inside the camera voice coil IC, i.e.
DONGWOON DW9714.

-- 
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy