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687e3d5550
As of_get_mac_address now supports NVMEM under the hood, we need to update the bindings documentation with the new nvmem-cell* properties, which would mean copy&pasting a lot of redundant information to every binding documentation currently referencing some of the MAC address properties. So I've just removed all the references to the optional MAC address properties and replaced them with the small note referencing net/ethernet.txt file. Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
44 lines
1.4 KiB
Text
44 lines
1.4 KiB
Text
* Texas Instruments Davinci EMAC
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This file provides information, what the device node
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for the davinci_emac interface contains.
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Required properties:
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- compatible: "ti,davinci-dm6467-emac", "ti,am3517-emac" or
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"ti,dm816-emac"
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- reg: Offset and length of the register set for the device
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- ti,davinci-ctrl-reg-offset: offset to control register
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- ti,davinci-ctrl-mod-reg-offset: offset to control module register
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- ti,davinci-ctrl-ram-offset: offset to control module ram
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- ti,davinci-ctrl-ram-size: size of control module ram
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- interrupts: interrupt mapping for the davinci emac interrupts sources:
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4 sources: <Receive Threshold Interrupt
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Receive Interrupt
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Transmit Interrupt
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Miscellaneous Interrupt>
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Optional properties:
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- phy-handle: See ethernet.txt file in the same directory.
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If absent, davinci_emac driver defaults to 100/FULL.
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- ti,davinci-rmii-en: 1 byte, 1 means use RMII
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- ti,davinci-no-bd-ram: boolean, does EMAC have BD RAM?
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The MAC address will be determined using the optional properties
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defined in ethernet.txt.
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Example (enbw_cmc board):
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eth0: emac@1e20000 {
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compatible = "ti,davinci-dm6467-emac";
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reg = <0x220000 0x4000>;
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ti,davinci-ctrl-reg-offset = <0x3000>;
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ti,davinci-ctrl-mod-reg-offset = <0x2000>;
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ti,davinci-ctrl-ram-offset = <0>;
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ti,davinci-ctrl-ram-size = <0x2000>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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interrupts = <33
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34
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35
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36
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>;
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interrupt-parent = <&intc>;
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};
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