can: hi311x: Add Holt HI-311x CAN driver

nodeax · marckleinebudde · commit 57e83fb9b746 · 2017-04-04T17:35:59.000+02:00
This patch adds support for the Holt HI-311x CAN controller. The HI311x CAN controller is capable of transmitting and receiving standard data frames, extended data frames and remote frames. The HI311x interfaces with the host over SPI. Datasheet: www.holtic.com/documents/371-hi-3110_v-rev-jpdf.do Signed-off-by: Akshay Bhat <nodeax@gmail.com> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
diff --git a/drivers/net/can/spi/Kconfig b/drivers/net/can/spi/Kconfig
@@ -1,6 +1,12 @@
 menu "CAN SPI interfaces"
 	depends on SPI
 
+config CAN_HI311X
+	tristate "Holt HI311x SPI CAN controllers"
+	depends on CAN_DEV && SPI && HAS_DMA
+	---help---
+	  Driver for the Holt HI311x SPI CAN controllers.
+
 config CAN_MCP251X
 	tristate "Microchip MCP251x SPI CAN controllers"
 	depends on HAS_DMA
diff --git a/drivers/net/can/spi/Makefile b/drivers/net/can/spi/Makefile
@@ -3,4 +3,5 @@
 #
 
 
+obj-$(CONFIG_CAN_HI311X)	+= hi311x.o
 obj-$(CONFIG_CAN_MCP251X)	+= mcp251x.o
diff --git a/drivers/net/can/spi/hi311x.c b/drivers/net/can/spi/hi311x.c

Original file line number	Diff line number	Diff line change
`@@ -3,4 +3,5 @@`
`3`	`3`	`#`
`4`	`4`
`5`	`5`
	`6`	`+obj-$(CONFIG_CAN_HI311X) += hi311x.o`
`6`	`7`	`obj-$(CONFIG_CAN_MCP251X) += mcp251x.o`