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Commit de390083 authored by Tony Lindgren's avatar Tony Lindgren Committed by David S. Miller
Browse files

net: davinci_emac: Add support for emac on dm816x 



On dm816x we have two emac controllers with separate memory
areas.

Cc: Brian Hutchinson <b.hutchman@gmail.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a1594321

Documentation/devicetree/bindings/net/davinci_emac.txt

+2 −1
Original line number Diff line number Diff line
@@ -4,7 +4,8 @@ This file provides information, what the device node 
for the davinci_emac interface contains.



Required properties:

- compatible: "ti,davinci-dm6467-emac" or "ti,am3517-emac"

- compatible: "ti,davinci-dm6467-emac", "ti,am3517-emac" or

  "ti,dm816-emac"

- reg: Offset and length of the register set for the device

- ti,davinci-ctrl-reg-offset: offset to control register

- ti,davinci-ctrl-mod-reg-offset: offset to control module register

drivers/net/ethernet/ti/davinci_emac.c

+5 −0
Original line number Diff line number Diff line
@@ -2120,9 +2120,14 @@ static const struct emac_platform_data am3517_emac_data = { 
	.hw_ram_addr		= 0x01e20000,

};



static const struct emac_platform_data dm816_emac_data = {

	.version		= EMAC_VERSION_2,

};



static const struct of_device_id davinci_emac_of_match[] = {

	{.compatible = "ti,davinci-dm6467-emac", },

	{.compatible = "ti,am3517-emac", .data = &am3517_emac_data, },

	{.compatible = "ti,dm816-emac", .data = &dm816_emac_data, },

	{},

};

MODULE_DEVICE_TABLE(of, davinci_emac_of_match);