summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/rtc/sunxi-rtc.txt
blob: 4a8d79c1cf08167dd036d19a8b83c18d80b8d8f7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
* sun4i/sun7i Real Time Clock

RTC controller for the Allwinner A10/A20

Required properties:
- compatible : Should be "allwinner,sun4i-a10-rtc" or "allwinner,sun7i-a20-rtc"
- reg: physical base address of the controller and length of memory mapped
  region.
- interrupts: IRQ line for the RTC.

Example:

rtc: rtc@1c20d00 {
	compatible = "allwinner,sun4i-a10-rtc";
	reg = <0x01c20d00 0x20>;
	interrupts = <24>;
};