>>> + i2c-video {
>>> + #address-cells = <1>;
>>> + #size-cells = <0>;
>>> + compatible = "virtual,i2c-gpio";
>>
>> There isn't a documented binding for this. Is there a driver for it?
>>
>
> I have a driver for it. But it isn't yet published.
I bet there already is a generic IIC-via-GPIOs driver that
you could use.
Segher