Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt

   1 Device tree configuration for the I2C controller on the XLP9xx/5xx SoC
   2
   3 Required properties:
   4 - compatible      : should be "netlogic,xlp980-i2c"
   5 - reg             : bus address start and address range size of device
   6 - interrupts      : interrupt number
   7
   8 Optional properties:
   9 - clock-frequency : frequency of bus clock in Hz
  10                     Defaults to 100 KHz when the property is not specified
  11
  12 Example:
  13
  14 i2c0: i2c@113100 {
  15         compatible = "netlogic,xlp980-i2c";
  16         #address-cells = <1>;
  17         #size-cells = <0>;
  18         reg = <0 0x113100 0x100>;
  19         clock-frequency = <400000>;
  20         interrupts = <30>;
  21         interrupt-parent = <&pic>;
  22 };