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Documentation / devicetree / bindings / crypto / omap-aes.txt




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Based on kernel version 3.15.4. Page generated on 2014-07-07 09:00 EST.

1	OMAP SoC AES crypto Module
2	
3	Required properties:
4	
5	- compatible : Should contain entries for this and backward compatible
6	  AES versions:
7	  - "ti,omap2-aes" for OMAP2.
8	  - "ti,omap3-aes" for OMAP3.
9	  - "ti,omap4-aes" for OMAP4 and AM33XX.
10	  Note that the OMAP2 and 3 versions are compatible (OMAP3 supports
11	  more algorithms) but they are incompatible with OMAP4.
12	- ti,hwmods: Name of the hwmod associated with the AES module
13	- reg : Offset and length of the register set for the module
14	- interrupts : the interrupt-specifier for the AES module.
15	
16	Optional properties:
17	- dmas: DMA specifiers for tx and rx dma. See the DMA client binding,
18		Documentation/devicetree/bindings/dma/dma.txt
19	- dma-names: DMA request names should include "tx" and "rx" if present.
20	
21	Example:
22		/* AM335x */
23		aes: aes@53500000 {
24			compatible = "ti,omap4-aes";
25			ti,hwmods = "aes";
26			reg = <0x53500000 0xa0>;
27			interrupts = <102>;
28			dmas = <&edma 6>,
29			       <&edma 5>;
30			dma-names = "tx", "rx";
31		};
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