12359ccddSRob Herring* Freescale General-purpose Timers Module 22359ccddSRob Herring 32359ccddSRob HerringRequired properties: 42359ccddSRob Herring - compatible : should be 52359ccddSRob Herring "fsl,<chip>-gtm", "fsl,gtm" for SOC GTMs 62359ccddSRob Herring "fsl,<chip>-qe-gtm", "fsl,qe-gtm", "fsl,gtm" for QE GTMs 72359ccddSRob Herring "fsl,<chip>-cpm2-gtm", "fsl,cpm2-gtm", "fsl,gtm" for CPM2 GTMs 82359ccddSRob Herring - reg : should contain gtm registers location and length (0x40). 92359ccddSRob Herring - interrupts : should contain four interrupts. 102359ccddSRob Herring - clock-frequency : specifies the frequency driving the timer. 112359ccddSRob Herring 122359ccddSRob HerringExample: 132359ccddSRob Herring 142359ccddSRob Herringtimer@500 { 152359ccddSRob Herring compatible = "fsl,mpc8360-gtm", "fsl,gtm"; 162359ccddSRob Herring reg = <0x500 0x40>; 172359ccddSRob Herring interrupts = <90 8 78 8 84 8 72 8>; 182359ccddSRob Herring interrupt-parent = <&ipic>; 192359ccddSRob Herring /* filled by u-boot */ 202359ccddSRob Herring clock-frequency = <0>; 212359ccddSRob Herring}; 222359ccddSRob Herring 232359ccddSRob Herringtimer@440 { 242359ccddSRob Herring compatible = "fsl,mpc8360-qe-gtm", "fsl,qe-gtm", "fsl,gtm"; 252359ccddSRob Herring reg = <0x440 0x40>; 262359ccddSRob Herring interrupts = <12 13 14 15>; 272359ccddSRob Herring interrupt-parent = <&qeic>; 282359ccddSRob Herring /* filled by u-boot */ 292359ccddSRob Herring clock-frequency = <0>; 302359ccddSRob Herring}; 31