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Documentation / devicetree / bindings / rtc / nvidia,tegra20-rtc.txt




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Based on kernel version 3.16. Page generated on 2014-08-06 21:38 EST.

1	NVIDIA Tegra20 real-time clock
2	
3	The Tegra RTC maintains seconds and milliseconds counters, and five alarm
4	registers. The alarms and other interrupts may wake the system from low-power
5	state.
6	
7	Required properties:
8	
9	- compatible : should be "nvidia,tegra20-rtc".
10	- reg : Specifies base physical address and size of the registers.
11	- interrupts : A single interrupt specifier.
12	- clocks : Must contain one entry, for the module clock.
13	  See ../clocks/clock-bindings.txt for details.
14	
15	Example:
16	
17	timer {
18		compatible = "nvidia,tegra20-rtc";
19		reg = <0x7000e000 0x100>;
20		interrupts = <0 2 0x04>;
21		clocks = <&tegra_car 4>;
22	};
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