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* Freescale General-purpose Timers Module
Required properties:
- compatible : should be
"fsl,<chip>-gtm", "fsl,gtm" for SOC GTMs
"fsl,<chip>-qe-gtm", "fsl,qe-gtm", "fsl,gtm" for QE GTMs
"fsl,<chip>-cpm2-gtm", "fsl,cpm2-gtm", "fsl,gtm" for CPM2 GTMs
- reg : should contain gtm registers location and length (0x40).
- interrupts : should contain four interrupts.
- interrupt-parent : interrupt source phandle.
- clock-frequency : specifies the frequency driving the timer.
Example:
timer@500 {
compatible = "fsl,mpc8360-gtm", "fsl,gtm";
reg = <0x500 0x40>;
interrupts = <90 8 78 8 84 8 72 8>;
interrupt-parent = <&ipic>;
/* filled by u-boot */
clock-frequency = <0>;
};
timer@440 {
compatible = "fsl,mpc8360-qe-gtm", "fsl,qe-gtm", "fsl,gtm";
reg = <0x440 0x40>;
interrupts = <12 13 14 15>;
interrupt-parent = <&qeic>;
/* filled by u-boot */
clock-frequency = <0>;
};
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