usb3503.txt 589 B

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  1. SMSC USB3503 High-Speed Hub Controller
  2. Required properties:
  3. - compatible: Should be "smsc,usb3503".
  4. - reg: Specifies the i2c slave address, it should be 0x08.
  5. - connect-gpios: Should specify GPIO for connect.
  6. - intn-gpios: Should specify GPIO for interrupt.
  7. - reset-gpios: Should specify GPIO for reset.
  8. - initial-mode: Should specify initial mode.
  9. (1 for HUB mode, 2 for STANDBY mode)
  10. Examples:
  11. usb3503@08 {
  12. compatible = "smsc,usb3503";
  13. reg = <0x08>;
  14. connect-gpios = <&gpx3 0 1>;
  15. intn-gpios = <&gpx3 4 1>;
  16. reset-gpios = <&gpx3 5 1>;
  17. initial-mode = <1>;
  18. };