linux/Documentation/devicetree/bindings/timer/fsl,imxgpt.txt
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   1Freescale i.MX General Purpose Timer (GPT)
   2
   3Required properties:
   4
   5- compatible : should be "fsl,<soc>-gpt"
   6- reg : Specifies base physical address and size of the registers.
   7- interrupts : A list of 4 interrupts; one per timer channel.
   8- clocks : The clocks provided by the SoC to drive the timer.
   9
  10Example:
  11
  12gpt1: timer@10003000 {
  13        compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
  14        reg = <0x10003000 0x1000>;
  15        interrupts = <26>;
  16        clocks = <&clks 46>, <&clks 61>;
  17        clock-names = "ipg", "per";
  18};
  19