1* Alphascale asm9260 SoC Real Time Clock
 2
 3Required properties:
 4- compatible: Should be "alphascale,asm9260-rtc"
 5- reg: Physical base address of the controller and length
 6       of memory mapped region.
 7- interrupts: IRQ line for the RTC.
 8- clocks: Reference to the clock entry.
 9- clock-names: should contain:
10  * "ahb" for the SoC RTC clock
11
12Example:
13rtc0: rtc@800a0000 {
14	compatible = "alphascale,asm9260-rtc";
15	reg = <0x800a0000 0x100>;
16	clocks = <&acc CLKID_AHB_RTC>;
17	clock-names = "ahb";
18	interrupts = <2>;
19};