fsl,mcf-dma-fec.txt 792 B

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  1. * Freescale ColdFire DMA-FEC ethernet controller
  2. Required properties:
  3. - compatible: should be "fsl,mcf-dma-fec"
  4. - reg: address and length of the register set for the device.
  5. - rx-task: dma channel
  6. - tx-task: dma channel
  7. - rx-priority: dma channel
  8. - tx-priority: dma channel
  9. - rx-init: dma channel
  10. - tx-init: dma channel
  11. Optional properties:
  12. - mii-base: index of FEC reg area, 0 for FEC0, 1 for FEC1
  13. - max-speed: max speedm Mbits/sec
  14. - phy-addr: phy address
  15. - timeout-loop: integer value for driver loops time out
  16. Example:
  17. fec0: ethernet@9000 {
  18. compatible = "fsl,mcf-dma-fec";
  19. reg = <0x9000 0x800>;
  20. mii-base = <0>;
  21. phy-addr = <0>;
  22. timeout-loop = <5000>;
  23. rx-task = <0>;
  24. tx-task = <1>;
  25. rx-piority = <6>;
  26. tx-piority = <7>;
  27. rx-init = <16>;
  28. tx-init = <17>;
  29. status = "disabled";
  30. };