intel-sata.txt 818 B

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  1. Intel Pantherpoint SATA Device Binding
  2. ======================================
  3. The device tree node which describes the operation of the Intel Pantherpoint
  4. SATA device is as follows:
  5. Required properties :
  6. - compatible = "intel,pantherpoint-ahci"
  7. - intel,sata-mode : string, one of:
  8. "ahci" : Use AHCI mode (default)
  9. "combined" : Use combined IDE + legacy mode
  10. "plain-ide" : Use plain IDE mode
  11. - intel,sata-port-map : Which SATA ports are enabled, bit 0=enable first port,
  12. bit 1=enable second port, etc.
  13. - intel,sata-port0-gen3-tx : Value for the IOBP_SP0G3IR register
  14. - intel,sata-port1-gen3-tx : Value for the IOBP_SP1G3IR register
  15. Example
  16. -------
  17. sata {
  18. compatible = "intel,pantherpoint-ahci";
  19. intel,sata-mode = "ahci";
  20. intel,sata-port-map = <1>;
  21. intel,sata-port0-gen3-tx = <0x00880a7f>;
  22. };