i2c-mv64xxx.txt 742 B

1234567891011121314151617181920212223242526272829303132
  1. * Marvell MV64XXX I2C controller
  2. Required properties :
  3. - reg : Offset and length of the register set for the device
  4. - compatible : Should be "marvell,mv64xxx-i2c" or "allwinner,sun4i-i2c"
  5. or "marvell,mv78230-i2c"
  6. - interrupts : The interrupt number
  7. Optional properties :
  8. - clock-frequency : Desired I2C bus clock frequency in Hz. If not set the
  9. default frequency is 100kHz
  10. Examples:
  11. i2c@11000 {
  12. compatible = "marvell,mv64xxx-i2c";
  13. reg = <0x11000 0x20>;
  14. interrupts = <29>;
  15. clock-frequency = <100000>;
  16. };
  17. For the Armada XP:
  18. i2c@11000 {
  19. compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
  20. reg = <0x11000 0x100>;
  21. interrupts = <29>;
  22. clock-frequency = <100000>;
  23. };