OSHW-DEIMOS/SOFTWARE/A64-TERES/linux-a64/Documentation/devicetree/bindings/rtc/sunxi-rtc.txt
Dimitar Gamishev f9b0e7a283 linux
2017-10-13 14:07:04 +03:00

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* 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@01c20d00 {
compatible = "allwinner,sun4i-a10-rtc";
reg = <0x01c20d00 0x20>;
interrupts = <24>;
};