Re: [PATCH v3 1/1] schemas: i2c: Introduce I2C bus extensions

[Wolfram Sang]

Hi Hervé,

> the only solution I see is to parse the full DT in order to find extension
> nodes when we need to register adapter children (adapter probe() step).
> 
> A matching extension node will be a node where:
>  1) compatible = "i2c-bus-extension"
>  2) "i2c-parent" phandle points to the expected adapter.

Would that be so bad? It will not be done often, or?

All the best,

   Wolfram