> > +int of_i2c_get_board_info(struct device_node *node, struct i2c_board_info *info)
> > +{
> > +       u32 addr;
> > +       int ret;
> > +
> > +       ret = of_property_read_u32(node, "reg", &addr);
> 
> Perhaps the time is ripe to start considering #address-cells, instead
> of assuming 1, here ...

I will check both instances. Thanks, Geert!