[deliverable/linux.git] / Documentation / devicetree / bindings / crypto / omap-sham.txt

OMAP SoC SHA crypto Module

Required properties:

- compatible : Should contain entries for this and backward compatible
  SHAM versions:
  - "ti,omap2-sham" for OMAP2 & OMAP3.
  - "ti,omap4-sham" for OMAP4 and AM33XX.
  - "ti,omap5-sham" for OMAP5, DRA7 and AM43XX.
- ti,hwmods: Name of the hwmod associated with the SHAM module
- reg : Offset and length of the register set for the module
- interrupts : the interrupt-specifier for the SHAM module.

Optional properties:
- dmas: DMA specifiers for the rx dma. See the DMA client binding,
	Documentation/devicetree/bindings/dma/dma.txt
- dma-names: DMA request name. Should be "rx" if a dma is present.

Example:
	/* AM335x */
	sham: sham@53100000 {
		compatible = "ti,omap4-sham";
		ti,hwmods = "sham";
		reg = <0x53100000 0x200>;
		interrupts = <109>;
		dmas = <&edma 36>;
		dma-names = "rx";
	};
Commit	Line	Data
f8302e1e MG	1	OMAP SoC SHA crypto Module
	2
	3	Required properties:
	4
	5	- compatible : Should contain entries for this and backward compatible
	6	SHAM versions:
	7	- "ti,omap2-sham" for OMAP2 & OMAP3.
	8	- "ti,omap4-sham" for OMAP4 and AM33XX.
cd6d364f	9	- "ti,omap5-sham" for OMAP5, DRA7 and AM43XX.
f8302e1e MG	10	- ti,hwmods: Name of the hwmod associated with the SHAM module
	11	- reg : Offset and length of the register set for the module
	12	- interrupts : the interrupt-specifier for the SHAM module.
	13
	14	Optional properties:
	15	- dmas: DMA specifiers for the rx dma. See the DMA client binding,
	16	Documentation/devicetree/bindings/dma/dma.txt
	17	- dma-names: DMA request name. Should be "rx" if a dma is present.
	18
	19	Example:
	20	/* AM335x */
	21	sham: sham@53100000 {
	22	compatible = "ti,omap4-sham";
	23	ti,hwmods = "sham";
	24	reg = <0x53100000 0x200>;
	25	interrupts = <109>;
	26	dmas = <&edma 36>;
	27	dma-names = "rx";
	28	};