1*c66ec88fSEmmanuel VadotARM MPS2 timer 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotThe MPS2 platform has simple general-purpose 32 bits timers. 4*c66ec88fSEmmanuel Vadot 5*c66ec88fSEmmanuel VadotRequired properties: 6*c66ec88fSEmmanuel Vadot- compatible : Should be "arm,mps2-timer" 7*c66ec88fSEmmanuel Vadot- reg : Address and length of the register set 8*c66ec88fSEmmanuel Vadot- interrupts : Reference to the timer interrupt 9*c66ec88fSEmmanuel Vadot 10*c66ec88fSEmmanuel VadotRequired clocking property, have to be one of: 11*c66ec88fSEmmanuel Vadot- clocks : The input clock of the timer 12*c66ec88fSEmmanuel Vadot- clock-frequency : The rate in HZ in input of the ARM MPS2 timer 13*c66ec88fSEmmanuel Vadot 14*c66ec88fSEmmanuel VadotExamples: 15*c66ec88fSEmmanuel Vadot 16*c66ec88fSEmmanuel Vadottimer1: mps2-timer@40000000 { 17*c66ec88fSEmmanuel Vadot compatible = "arm,mps2-timer"; 18*c66ec88fSEmmanuel Vadot reg = <0x40000000 0x1000>; 19*c66ec88fSEmmanuel Vadot interrupts = <8>; 20*c66ec88fSEmmanuel Vadot clocks = <&sysclk>; 21*c66ec88fSEmmanuel Vadot}; 22*c66ec88fSEmmanuel Vadot 23*c66ec88fSEmmanuel Vadottimer2: mps2-timer@40001000 { 24*c66ec88fSEmmanuel Vadot compatible = "arm,mps2-timer"; 25*c66ec88fSEmmanuel Vadot reg = <0x40001000 0x1000>; 26*c66ec88fSEmmanuel Vadot interrupts = <9>; 27*c66ec88fSEmmanuel Vadot clock-frequency = <25000000>; 28*c66ec88fSEmmanuel Vadot}; 29