46 lines
1.0 KiB
Plaintext
46 lines
1.0 KiB
Plaintext
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* Network
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Currently defined compatibles:
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- fsl,cpm1-scc-enet
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- fsl,cpm2-scc-enet
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- fsl,cpm1-fec-enet
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- fsl,cpm2-fcc-enet (third resource is GFEMR)
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- fsl,qe-enet
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Example:
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ethernet@11300 {
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device_type = "network";
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compatible = "fsl,mpc8272-fcc-enet",
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"fsl,cpm2-fcc-enet";
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reg = <11300 20 8400 100 11390 1>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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interrupts = <20 8>;
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interrupt-parent = <&PIC>;
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phy-handle = <&PHY0>;
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fsl,cpm-command = <12000300>;
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};
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* MDIO
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Currently defined compatibles:
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fsl,pq1-fec-mdio (reg is same as first resource of FEC device)
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fsl,cpm2-mdio-bitbang (reg is port C registers)
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Properties for fsl,cpm2-mdio-bitbang:
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fsl,mdio-pin : pin of port C controlling mdio data
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fsl,mdc-pin : pin of port C controlling mdio clock
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Example:
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mdio@10d40 {
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device_type = "mdio";
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compatible = "fsl,mpc8272ads-mdio-bitbang",
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"fsl,mpc8272-mdio-bitbang",
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"fsl,cpm2-mdio-bitbang";
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reg = <10d40 14>;
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#address-cells = <1>;
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#size-cells = <0>;
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fsl,mdio-pin = <12>;
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fsl,mdc-pin = <13>;
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};
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