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Documentation / devicetree / bindings / watchdog / marvel.txt




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

1	* Marvell Orion Watchdog Time
2	
3	Required Properties:
4	
5	- Compatibility : "marvell,orion-wdt"
6			  "marvell,armada-370-wdt"
7			  "marvell,armada-xp-wdt"
8			  "marvell,armada-375-wdt"
9			  "marvell,armada-380-wdt"
10	
11	- reg		: Should contain two entries: first one with the
12			  timer control address, second one with the
13			  rstout enable address.
14	
15	For "marvell,armada-375-wdt" and "marvell,armada-380-wdt":
16	
17	- reg		: A third entry is mandatory and should contain the
18	                  shared mask/unmask RSTOUT address.
19	
20	Optional properties:
21	
22	- interrupts	: Contains the IRQ for watchdog expiration
23	- timeout-sec	: Contains the watchdog timeout in seconds
24	
25	Example:
26	
27		wdt@20300 {
28			compatible = "marvell,orion-wdt";
29			reg = <0x20300 0x28>, <0x20108 0x4>;
30			interrupts = <3>;
31			timeout-sec = <10>;
32			status = "okay";
33		};
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