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