i2c-davinci.txt 667 B

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  1. * Texas Instruments Davinci I2C
  2. This file provides information, what the device node for the
  3. davinci i2c interface contain.
  4. Required properties:
  5. - compatible: "ti,davinci-i2c";
  6. - reg : Offset and length of the register set for the device
  7. Recommended properties :
  8. - interrupts : standard interrupt property.
  9. - clock-frequency : desired I2C bus clock frequency in Hz.
  10. Example (enbw_cmc board):
  11. i2c@1c22000 {
  12. compatible = "ti,davinci-i2c";
  13. reg = <0x22000 0x1000>;
  14. clock-frequency = <100000>;
  15. interrupts = <15>;
  16. interrupt-parent = <&intc>;
  17. #address-cells = <1>;
  18. #size-cells = <0>;
  19. dtt@48 {
  20. compatible = "national,lm75";
  21. reg = <0x48>;
  22. };
  23. };