We are going to take this request into consideration for the next S32K1xx release.
In order to fully support LIN we will need to support SBC and SDK LIN Stack. In the last release we have started with SBC for CAN support. Future releases will extend the current functionalities and in general the users feedback helps us to prioritize the feature sets.
Therefore, thank you for bringing this into our attention.
Our team is currently engaged on updating & enabling of the MPC57xx series derivatives.
Once we finish with MPC57xx enablement, we are going to add support for S32K116 and S32K118 derivatives in the S32K toolbox. Our preliminary plan of intent roadmap indicates as tentative date for next S32K toolbox the mid/end Q2 2019. Please consider this information as Subject to Change since we are dependent of other deliveries as: SDK, AMMCLIB, GCC, S32DS roadmaps.