CHIP-linux-libre/Documentation/devicetree/bindings/timer/fsl,imxgpt.txt

Freescale i.MX General Purpose Timer (GPT)

Required properties:

- compatible : should be "fsl,<soc>-gpt"
- reg : Specifies base physical address and size of the registers.
- interrupts : A list of 4 interrupts; one per timer channel.
- clocks : The clocks provided by the SoC to drive the timer.

Example:

gpt1: timer@10003000 {
	compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
	reg = <0x10003000 0x1000>;
	interrupts = <26>;
	clocks = <&clks 46>, <&clks 61>;
	clock-names = "ipg", "per";
};