162306a36Sopenharmony_ciAltera Timer 262306a36Sopenharmony_ci 362306a36Sopenharmony_ciRequired properties: 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci- compatible : should be "altr,timer-1.0" 662306a36Sopenharmony_ci- reg : Specifies base physical address and size of the registers. 762306a36Sopenharmony_ci- interrupts : Should contain the timer interrupt number 862306a36Sopenharmony_ci- clock-frequency : The frequency of the clock that drives the counter, in Hz. 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ciExample: 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_citimer { 1362306a36Sopenharmony_ci compatible = "altr,timer-1.0"; 1462306a36Sopenharmony_ci reg = <0x00400000 0x00000020>; 1562306a36Sopenharmony_ci interrupt-parent = <&cpu>; 1662306a36Sopenharmony_ci interrupts = <11>; 1762306a36Sopenharmony_ci clock-frequency = <125000000>; 1862306a36Sopenharmony_ci}; 19