| * 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>; |
| }; |
