5 - compatible : Must be "moxa,moxart-timer"
6 - reg : Should contain registers location and length
7 - interrupts : Should contain the timer interrupt number
8 - clocks : Should contain phandle for the clock that drives the counter
12 timer: timer@98400000 {
13 compatible = "moxa,moxart-timer";
14 reg = <0x98400000 0x42>;