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linux/drivers/net/can/m_can/Makefile

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treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 13:07:45 +01:00
# SPDX-License-Identifier: GPL-2.0-only
can: m_can: add Bosch M_CAN controller support The patch adds the basic CAN TX/RX function support for Bosch M_CAN controller. For TX, only one dedicated tx buffer is used for sending data. For RX, RXFIFO 0 is used for receiving data to avoid overflow. Rx FIFO 1 and Rx Buffers are not used currently, as well as Tx Event FIFO. Due to the message ram can be shared by multi m_can instances and the fifo element is configurable which is SoC dependant, the design is to parse the message ram related configuration data from device tree rather than hardcode define it in driver which can make the message ram sharing fully transparent to M_CAN controller driver, then we can gain better driver maintainability and future features upgrade. M_CAN also supports CANFD protocol features like data payload up to 64 bytes and bitrate switch at runtime, however, this patch still does not add the support for these features. Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Oliver Hartkopp <socketcan@hartkopp.net> Cc: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Dong Aisheng <b29396@freescale.com> Reviewed-by: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> [mkl: Squahed semicolon cleanup by Fengguang Wu] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2014-07-16 17:30:50 +08:00
#
# Makefile for the Bosch M_CAN controller driver.
#
obj-$(CONFIG_CAN_M_CAN) += m_can.o
can: m_can: add PCI glue driver for Intel Elkhart Lake Add support for M_CAN controller on Intel Elkhart Lake attached to the PCI bus. It integrates the Bosch M_CAN controller with Message RAM and the wrapper IP block with additional registers which all of them are within the same MMIO range. Currently only interrupt control register from wrapper IP is used and the MRAM configuration is expected to come from the firmware via "bosch,mram-cfg" device property and parsed by m_can.c core. Initial implementation is done by Felipe Balbi while he was working at Intel with later changes from Raymond Tan and me. Co-developed-by: Felipe Balbi (Intel) <balbi@kernel.org> Co-developed-by: Raymond Tan <raymond.tan@intel.com> Signed-off-by: Felipe Balbi (Intel) <balbi@kernel.org> Signed-off-by: Raymond Tan <raymond.tan@intel.com> Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20201117160827.3636264-1-jarkko.nikula@linux.intel.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2020-11-17 18:08:27 +02:00
obj-$(CONFIG_CAN_M_CAN_PCI) += m_can_pci.o
can: m_can: Create a m_can platform framework Create a m_can platform framework that peripheral devices can register to and use common code and register sets. The peripheral devices may provide read/write and configuration support of the IP. Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Dan Murphy <dmurphy@ti.com> Acked-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2019-05-09 11:11:05 -05:00
obj-$(CONFIG_CAN_M_CAN_PLATFORM) += m_can_platform.o
can: tcan4x5x: Add tcan4x5x driver to the kernel Add the TCAN4x5x SPI CAN driver. This device uses the Bosch MCAN IP core along with a SPI interface map. Register to the MCAN common core code to manage the MCAN IP. This device has a special method to indicate a write/read operation on the data payload. Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2019-05-09 11:11:08 -05:00
obj-$(CONFIG_CAN_M_CAN_TCAN4X5X) += tcan4x5x.o
can: tcan4x5x: rename tcan4x5x.c -> tcan4x5x-core.c This is a preparation patch to move the regmap related code into a seperate file. This patch removes the tcan4x5x.c to tcan4x5x-core.c. Reviewed-by: Dan Murphy <dmurphy@ti.com> Tested-by: Sean Nyekjaer <sean@geanix.com> Link: https://lore.kernel.org/r/20201215231746.1132907-4-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2020-12-16 00:17:33 +01:00
tcan4x5x-objs :=
tcan4x5x-objs += tcan4x5x-core.o
can: tcan4x5x: move regmap code into seperate file This patch moves the regmap code into a seperate file. Reviewed-by: Dan Murphy <dmurphy@ti.com> Tested-by: Sean Nyekjaer <sean@geanix.com> Link: https://lore.kernel.org/r/20201215231746.1132907-5-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2020-12-16 00:17:34 +01:00
tcan4x5x-objs += tcan4x5x-regmap.o
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