4 - compatible: Should be set to one of the below. Please note that
5 OMAP44xx devices have timer instances that are 100%
6 register compatible with OMAP3xxx devices as well as
7 newer timers that are not 100% register compatible.
8 So for OMAP44xx devices timer instances may use
9 different compatible strings.
11 ti,omap2420-timer (applicable to OMAP24xx devices)
12 ti,omap3430-timer (applicable to OMAP3xxx/44xx devices)
13 ti,omap4430-timer (applicable to OMAP44xx devices)
14 ti,omap5430-timer (applicable to OMAP543x devices)
15 ti,am335x-timer (applicable to AM335x devices)
16 ti,am335x-timer-1ms (applicable to AM335x devices)
18 - reg: Contains timer register address range (base address and
20 - interrupts: Contains the interrupt information for the timer. The
21 format is being dependent on which interrupt controller
23 - ti,hwmods: Name of the hwmod associated to the timer, "timer<X>",
24 where <X> is the instance number of the timer from the
28 - ti,timer-alwon: Indicates the timer is in an alway-on power domain.
29 - ti,timer-dsp: Indicates the timer can interrupt the on-chip DSP in
30 addition to the ARM CPU.
31 - ti,timer-pwm: Indicates the timer can generate a PWM output.
32 - ti,timer-secure: Indicates the timer is reserved on a secure OMAP device
33 and therefore cannot be used by the kernel.
37 timer12: timer@48304000 {
38 compatible = "ti,omap3430-timer";
39 reg = <0x48304000 0x400>;