1e3dfddbfSKuninori Morimoto# SPDX-License-Identifier: GPL-2.0 2a23b97e6SRamesh Shanmugasundaramconfig CAN_RCAR 3*1169ec8fSLad Prabhakar tristate "Renesas R-Car and RZ/G CAN controller" 4a23b97e6SRamesh Shanmugasundaram depends on ARCH_RENESAS || ARM 5a7f7f624SMasahiro Yamada help 6a23b97e6SRamesh Shanmugasundaram Say Y here if you want to use CAN controller found on Renesas R-Car 7*1169ec8fSLad Prabhakar or RZ/G SoCs. 8a23b97e6SRamesh Shanmugasundaram 9a23b97e6SRamesh Shanmugasundaram To compile this driver as a module, choose M here: the module will 10a23b97e6SRamesh Shanmugasundaram be called rcar_can. 11a23b97e6SRamesh Shanmugasundaram 12dd3bd23eSRamesh Shanmugasundaramconfig CAN_RCAR_CANFD 13dd3bd23eSRamesh Shanmugasundaram tristate "Renesas R-Car CAN FD controller" 14dd3bd23eSRamesh Shanmugasundaram depends on ARCH_RENESAS || ARM 15a7f7f624SMasahiro Yamada help 16dd3bd23eSRamesh Shanmugasundaram Say Y here if you want to use CAN FD controller found on 17dd3bd23eSRamesh Shanmugasundaram Renesas R-Car SoCs. The driver puts the controller in CAN FD only 18dd3bd23eSRamesh Shanmugasundaram mode, which can interoperate with CAN2.0 nodes but does not support 19dd3bd23eSRamesh Shanmugasundaram dedicated CAN 2.0 mode. 20dd3bd23eSRamesh Shanmugasundaram 21dd3bd23eSRamesh Shanmugasundaram To compile this driver as a module, choose M here: the module will 22dd3bd23eSRamesh Shanmugasundaram be called rcar_canfd. 23