Documentation/devicetree/bindings/i2c/i2c-img-scb.txt

   1 IMG Serial Control Bus (SCB) I2C Controller
   2
   3 Required Properties:
   4 - compatible: "img,scb-i2c"
   5 - reg: Physical base address and length of controller registers
   6 - interrupts: Interrupt number used by the controller
   7 - clocks : Should contain a clock specifier for each entry in clock-names
   8 - clock-names : Should contain the following entries:
   9                 "scb", for the SCB core clock.
  10                 "sys", for the system clock.
  11 - clock-frequency: The I2C bus frequency in Hz
  12 - #address-cells: Should be <1>
  13 - #size-cells: Should be <0>
  14
  15 Example:
  16
  17 i2c@18100000 {
  18         compatible = "img,scb-i2c";
  19         reg = <0x18100000 0x200>;
  20         interrupts = <GIC_SHARED 2 IRQ_TYPE_LEVEL_HIGH>;
  21         clocks = <&i2c0_clk>, <&system_clk>;
  22         clock-names = "scb", "sys";
  23         clock-frequency = <400000>;
  24         #address-cells = <1>;
  25         #size-cells = <0>;
  26 };