Documentation/devicetree/bindings/i2c/i2c-bcm-kona.txt

   1 Broadcom Kona Family I2C
   2 =========================
   3
   4 This I2C controller is used in the following Broadcom SoCs:
   5
   6   BCM11130
   7   BCM11140
   8   BCM11351
   9   BCM28145
  10   BCM28155
  11
  12 Required Properties
  13 -------------------
  14 - compatible: "brcm,bcm11351-i2c", "brcm,kona-i2c"
  15 - reg: Physical base address and length of controller registers
  16 - interrupts: The interrupt number used by the controller
  17 - clocks: clock specifier for the kona i2c external clock
  18 - clock-frequency: The I2C bus frequency in Hz
  19 - #address-cells: Should be <1>
  20 - #size-cells: Should be <0>
  21
  22 Refer to clocks/clock-bindings.txt for generic clock consumer
  23 properties.
  24
  25 Example:
  26
  27 i2c@3e016000 {
  28         compatible = "brcm,bcm11351-i2c","brcm,kona-i2c";
  29         reg = <0x3e016000 0x80>;
  30         interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
  31         clocks = <&bsc1_clk>;
  32         clock-frequency = <400000>;
  33         #address-cells = <1>;
  34         #size-cells = <0>;
  35 };