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

From: Oliver Hartkopp
Date: Tue Jul 25 2017 - 12:33:15 EST



+ 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