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Commit c21e5ca8 authored by Sascha Hauer's avatar Sascha Hauer Committed by Shawn Guo
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ARM: i.MX: Add GPT devicetree Documentation 



The GPT binding is already used on i.MX6 and i.MX25, but not yet
documented. Add a binding document for it.

Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent c20736f1

Documentation/devicetree/bindings/timer/fsl,imxgpt.txt

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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";

};