On 21.07.2015 11:25, Marc Dietrich wrote:

I think in this case it would be better to leave nvec and dt as it is for now,
and just add the slave function to tegra-i2c. Otherwise we will again have two
different "nvidia,nvec-slave" bindings (one for the intermediate hack and one
for the final representation). As an alternative, you could also add slave
function and port nvec in the same series.

First patch only adds slave functionality to tegra-i2c driver. I sent v3 
to fix only tegra-i2c as Wolfram suggested.

Unfortunately I haven't fixed all defects and I will resend patch(es).
I can resend only first patch (for tegra-i2c) if it is more obvious for 
everyone.