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1Synopsys ARC Local Timer with Interrupt Capabilities2- Found on all ARC CPUs (ARC700/ARCHS)3- Can be optionally programmed to interrupt on Limit4- Two identical copies TIMER0 and TIMER1 exist in ARC cores and historically5 TIMER0 used as clockevent provider (true for all ARC cores)6 TIMER1 used for clocksource (mandatory for ARC700, optional for ARC HS)7 8Required properties:9 10- compatible : should be "snps,arc-timer"11- interrupts : single Interrupt going into parent intc12 (16 for ARCHS cores, 3 for ARC700 cores)13- clocks : phandle to the source clock14 15Example:16 17 timer0 {18 compatible = "snps,arc-timer";19 interrupts = <3>;20 interrupt-parent = <&core_intc>;21 clocks = <&core_clk>;22 };23 24 timer1 {25 compatible = "snps,arc-timer";26 clocks = <&core_clk>;27 };28