fsl,gtm.txt (854B)
1* Freescale General-purpose Timers Module 2 3Required properties: 4 - compatible : should be 5 "fsl,<chip>-gtm", "fsl,gtm" for SOC GTMs 6 "fsl,<chip>-qe-gtm", "fsl,qe-gtm", "fsl,gtm" for QE GTMs 7 "fsl,<chip>-cpm2-gtm", "fsl,cpm2-gtm", "fsl,gtm" for CPM2 GTMs 8 - 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};