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+# SPDX-License-Identifier: GPL-2.0-only
+config CAN_M_CAN
+ tristate "Bosch M_CAN support"
+ help
+ Say Y here if you want support for Bosch M_CAN controller framework.
+ This is common support for devices that embed the Bosch M_CAN IP.
+
+config CAN_M_CAN_PLATFORM
+ tristate "Bosch M_CAN support for io-mapped devices"
+ depends on HAS_IOMEM
+ depends on CAN_M_CAN
+ help
+ Say Y here if you want support for IO Mapped Bosch M_CAN controller.
+ This support is for devices that have the Bosch M_CAN controller
+ IP embedded into the device and the IP is IO Mapped to the processor.
+
+config CAN_M_CAN_TCAN4X5X
+ depends on CAN_M_CAN
+ depends on SPI
+ select REGMAP_SPI
+ tristate "TCAN4X5X M_CAN device"
+ help
+ Say Y here if you want support for Texas Instruments TCAN4x5x
+ M_CAN controller. This device is a peripheral device that uses the
+ SPI bus for communication.