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

   1 Device tree configuration for i2c-ocores
   2
   3 Required properties:
   4 - compatible      : "opencores,i2c-ocores"
   5 - reg             : bus address start and address range size of device
   6 - interrupts      : interrupt number
   7 - regstep         : size of device registers in bytes
   8 - clock-frequency : frequency of bus clock in Hz
   9 - #address-cells  : should be <1>
  10 - #size-cells     : should be <0>
  11
  12 Example:
  13
  14         i2c0: ocores@a0000000 {
  15                 #address-cells = <1>;
  16                 #size-cells = <0>;
  17                 compatible = "opencores,i2c-ocores";
  18                 reg = <0xa0000000 0x8>;
  19                 interrupts = <10>;
  20                 regstep = <1>;
  21                 clock-frequency = <20000000>;
  22
  23                 dummy@60 {
  24                         compatible = "dummy";
  25                         reg = <0x60>;
  26                 };
  27         };