[i2c] Unprobable chips and new style i2c drivers

[Jon Smirl]

How do new style drivers work with unprobable devices? Say I have an
x86 kernel with all of the i2c drivers compiled in. The correct bus
driver will be loaded by the platform code. How do the non-probable
chip drivers get told that the device is there? With old style drivers
I could use a kernel parameter to set the address.

-- 
Jon Smirl
jonsmirl at gmail.com