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[karo-tx-linux.git] / Documentation / devicetree / bindings / rtc / sa1100-rtc.txt
1 * Marvell Real Time Clock controller
2
3 Required properties:
4 - compatible: should be "mrvl,sa1100-rtc"
5 - reg: physical base address of the controller and length of memory mapped
6   region.
7 - interrupts: Should be two. The first interrupt number is the rtc alarm
8   interrupt and the second interrupt number is the rtc hz interrupt.
9 - interrupt-names: Assign name of irq resource.
10
11 Example:
12         rtc: rtc@d4010000 {
13                 compatible = "mrvl,mmp-rtc";
14                 reg = <0xd4010000 0x1000>;
15                 interrupts = <5>, <6>;
16                 interrupt-names = "rtc 1Hz", "rtc alarm";
17         };