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This patch adds support for the PCI based PCIe/402 CAN interface family from esd GmbH that is available with various form factors (https://esd.eu/en/products/402-series-can-interfaces). All boards utilize a FPGA based CAN controller solution developed by esd (esdACC). For more information on the esdACC see https://esd.eu/en/products/esdacc. This driver detects all available CAN interface board variants of the family but atm. operates the CAN-FD capable devices in Classic-CAN mode only! A later patch will introduce the CAN-FD functionality in this driver. Co-developed-by: Thomas Körper <thomas.koerper@esd.eu> Signed-off-by: Thomas Körper <thomas.koerper@esd.eu> Signed-off-by: Stefan Mätje <stefan.maetje@esd.eu> Link: https://lore.kernel.org/all/20231122160211.2110448-3-stefan.maetje@esd.eu Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
13 lines
494 B
Plaintext
13 lines
494 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config CAN_ESD_402_PCI
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tristate "esd electronics gmbh CAN-PCI(e)/402 family"
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depends on PCI && HAS_DMA
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help
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Support for C402 card family from esd electronics gmbh.
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This card family is based on the ESDACC CAN controller and
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available in several form factors: PCI, PCIe, PCIe Mini,
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M.2 PCIe, CPCIserial, PMC, XMC (see https://esd.eu/en)
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This driver can also be built as a module. In this case the
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module will be called esd_402_pci.
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