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Commit 6c821bd9 authored by Jonas Jensen's avatar Jonas Jensen Committed by David S. Miller
Browse files

net: Add MOXA ART SoCs ethernet driver 



The MOXA UC-711X hardware(s) has an ethernet controller that seem
to be developed internally. The IC used is "RTL8201CP".

Since there is no public documentation, this driver is mostly the
one published by MOXA that has been heavily cleaned up / ported
from linux 2.6.9.

Signed-off-by: default avatarJonas Jensen <jonas.jensen@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 28d64271

Documentation/devicetree/bindings/net/moxa,moxart-mac.txt

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MOXA ART Ethernet Controller



Required properties:



- compatible : Must be "moxa,moxart-mac"

- reg : Should contain register location and length

- interrupts : Should contain the mac interrupt number



Example:



	mac0: mac@90900000 {

		compatible = "moxa,moxart-mac";

		reg =	<0x90900000 0x100>;

		interrupts = <25 0>;

	};



	mac1: mac@92000000 {

		compatible = "moxa,moxart-mac";

		reg =	<0x92000000 0x100>;

		interrupts = <27 0>;

	};

drivers/net/ethernet/Kconfig

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@@ -90,6 +90,7 @@ source "drivers/net/ethernet/marvell/Kconfig" 
source "drivers/net/ethernet/mellanox/Kconfig"

source "drivers/net/ethernet/micrel/Kconfig"

source "drivers/net/ethernet/microchip/Kconfig"

source "drivers/net/ethernet/moxa/Kconfig"

source "drivers/net/ethernet/myricom/Kconfig"



config FEALNX

drivers/net/ethernet/Makefile

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@@ -42,6 +42,7 @@ obj-$(CONFIG_NET_VENDOR_MARVELL) += marvell/ 
obj-$(CONFIG_NET_VENDOR_MELLANOX) += mellanox/

obj-$(CONFIG_NET_VENDOR_MICREL) += micrel/

obj-$(CONFIG_NET_VENDOR_MICROCHIP) += microchip/

obj-$(CONFIG_NET_VENDOR_MOXART) += moxa/

obj-$(CONFIG_NET_VENDOR_MYRI) += myricom/

obj-$(CONFIG_FEALNX) += fealnx.o

obj-$(CONFIG_NET_VENDOR_NATSEMI) += natsemi/

drivers/net/ethernet/moxa/Kconfig

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#

# MOXART device configuration

#



config NET_VENDOR_MOXART

	bool "MOXA ART devices"

	default y

	depends on (ARM && ARCH_MOXART)

	---help---

	  If you have a network (Ethernet) card belonging to this class, say Y

	  and read the Ethernet-HOWTO, available from

	  <http://www.tldp.org/docs.html#howto>.



	  Note that the answer to this question doesn't directly affect the

	  kernel: saying N will just cause the configurator to skip all

	  the questions about MOXA ART devices. If you say Y, you will be asked

	  for your specific card in the following questions.



if NET_VENDOR_MOXART



config ARM_MOXART_ETHER

	tristate "MOXART Ethernet support"

	depends on ARM && ARCH_MOXART

	select NET_CORE

	---help---

	  If you wish to compile a kernel for a hardware with MOXA ART SoC and

	  want to use the internal ethernet then you should answer Y to this.





endif # NET_VENDOR_MOXART

drivers/net/ethernet/moxa/Makefile

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#

# Makefile for the MOXART network device drivers.

#



obj-$(CONFIG_ARM_MOXART_ETHER) += moxart_ether.o