mirror of
https://github.com/torvalds/linux.git
synced 2024-12-15 15:41:58 +00:00
32 lines
972 B
Plaintext
32 lines
972 B
Plaintext
|
OMAP SoC AES crypto Module
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
|
||
|
|
- compatible : Should contain entries for this and backward compatible
|
||
|
|
AES versions:
|
||
|
|
- "ti,omap2-aes" for OMAP2.
|
||
|
|
- "ti,omap3-aes" for OMAP3.
|
||
|
|
- "ti,omap4-aes" for OMAP4 and AM33XX.
|
||
|
|
Note that the OMAP2 and 3 versions are compatible (OMAP3 supports
|
||
|
|
more algorithms) but they are incompatible with OMAP4.
|
||
|
|
- ti,hwmods: Name of the hwmod associated with the AES module
|
||
|
|
- reg : Offset and length of the register set for the module
|
||
|
|
- interrupts : the interrupt-specifier for the AES module.
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
- dmas: DMA specifiers for tx and rx dma. See the DMA client binding,
|
||
|
|
Documentation/devicetree/bindings/dma/dma.txt
|
||
|
|
- dma-names: DMA request names should include "tx" and "rx" if present.
|
||
|
|
|
||
|
|
Example:
|
||
|
|
/* AM335x */
|
||
|
|
aes: aes@53500000 {
|
||
|
|
compatible = "ti,omap4-aes";
|
||
|
|
ti,hwmods = "aes";
|
||
|
|
reg = <0x53500000 0xa0>;
|
||
|
|
interrupts = <102>;
|
||
|
|
dmas = <&edma 6>,
|
||
|
|
<&edma 5>;
|
||
|
|
dma-names = "tx", "rx";
|
||
|
|
};
|