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can: Topcliff: Add PCH_CAN driver.

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CAN driver of Topcliff PCH

Topcliff PCH is the platform controller hub that is going to be used in
Intel's upcoming general embedded platform. All IO peripherals in
Topcliff PCH are actually devices sitting on AMBA bus.
Topcliff PCH has CAN I/F. This driver enables CAN function.

Signed-off-by: Masayuki Ohtake <masa-korg@dsn.okisemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Masayuki Ohtake 2010-10-15 03:00:28 +00:00 • committed by David S. Miller
commit b21d18b51b
3 changed files with 1472 additions and 0 deletions
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8
drivers/net/can/Kconfig
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@ -82,6 +82,14 @@ config CAN_FLEXCAN
---help--- ---help---
Say Y here if you want to support for Freescale FlexCAN. Say Y here if you want to support for Freescale FlexCAN.
config PCH_CAN
tristate "PCH CAN"
depends on CAN_DEV
---help---
This driver is for PCH CAN of Topcliff which is an IOH for x86
embedded processor.
This driver can access CAN bus.
source "drivers/net/can/mscan/Kconfig" source "drivers/net/can/mscan/Kconfig"
source "drivers/net/can/sja1000/Kconfig" source "drivers/net/can/sja1000/Kconfig"

1
drivers/net/can/Makefile
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@ -17,5 +17,6 @@ obj-$(CONFIG_CAN_MCP251X) += mcp251x.o
obj-$(CONFIG_CAN_BFIN) += bfin_can.o obj-$(CONFIG_CAN_BFIN) += bfin_can.o
obj-$(CONFIG_CAN_JANZ_ICAN3) += janz-ican3.o obj-$(CONFIG_CAN_JANZ_ICAN3) += janz-ican3.o
obj-$(CONFIG_CAN_FLEXCAN) += flexcan.o obj-$(CONFIG_CAN_FLEXCAN) += flexcan.o
obj-$(CONFIG_PCH_CAN) += pch_can.o
ccflags-$(CONFIG_CAN_DEBUG_DEVICES) := -DDEBUG ccflags-$(CONFIG_CAN_DEBUG_DEVICES) := -DDEBUG

1463
drivers/net/can/pch_can.c Normal file
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