Re: [PATCH v2 2/4] can: fixed-transceiver: Add documentation for CAN fixed transceiver bindings

[Oliver Hartkopp]

> + max-data-speed:	a positive non 0 value that determines the max data rate
> +			that can be used in CAN-FD mode. A value of -1 implies
> +			CAN-FD is not supported by the transceiver.
> +
> +Examples:

(..)

> +	fixed-transceiver {
> +		max-data-speed = <(-1)>;

Looks ugly IMHO.

Why didn't you stay on '0' for 'not supported'??

Regards,
Oliver