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1* Freescale General-purpose Timers Module2 3Required properties:4 - compatible : should be5 "fsl,<chip>-gtm", "fsl,gtm" for SOC GTMs6 "fsl,<chip>-qe-gtm", "fsl,qe-gtm", "fsl,gtm" for QE GTMs7 "fsl,<chip>-cpm2-gtm", "fsl,cpm2-gtm", "fsl,gtm" for CPM2 GTMs8 - reg : should contain gtm registers location and length (0x40).9 - interrupts : should contain four interrupts.10 - clock-frequency : specifies the frequency driving the timer.11 12Example:13 14timer@500 {15 compatible = "fsl,mpc8360-gtm", "fsl,gtm";16 reg = <0x500 0x40>;17 interrupts = <90 8 78 8 84 8 72 8>;18 interrupt-parent = <&ipic>;19 /* filled by u-boot */20 clock-frequency = <0>;21};22 23timer@440 {24 compatible = "fsl,mpc8360-qe-gtm", "fsl,qe-gtm", "fsl,gtm";25 reg = <0x440 0x40>;26 interrupts = <12 13 14 15>;27 interrupt-parent = <&qeic>;28 /* filled by u-boot */29 clock-frequency = <0>;30};31