* 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>; };