Hi Tommaso,

> @@ -29,6 +29,7 @@ aliases {
>  		ethernet0 = &eth0;
>  		ethernet1 = &eth1;
>  		i2c2 = &i2c2;
> +		i2c9 = &i3c;

Hmmm, I am quite sure the i3c bus is not named i2c9 in the datasheets?
I'd suggest to drop this line.

Rest LGTM.

Happy hacking,

   Wolfram