Hi Rob, Dongchun, On Wed, May 27, 2020 at 09:27:22AM -0600, Rob Herring wrote: > > > > + properties: > > > > + endpoint: > > > > + type: object > > > > + additionalProperties: false > > > > + > > > > + properties: > > > > Actually I wonder whether we need to declare 'clock-lanes' here? > > Yes, if you are using it. Dongchun, can you confirm the chip has a single data and a single clock lane and that it does not support lane reordering? So if there's nothing to convey to the driver, also the data-lanes should be removed IMO. -- Kind regards, Sakari Ailus