xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/crypto/omap-sham.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593SmuzhiyunOMAP SoC SHA crypto Module
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun
5*4882a593Smuzhiyun- compatible : Should contain entries for this and backward compatible
6*4882a593Smuzhiyun  SHAM versions:
7*4882a593Smuzhiyun  - "ti,omap2-sham" for OMAP2 & OMAP3.
8*4882a593Smuzhiyun  - "ti,omap4-sham" for OMAP4 and AM33XX.
9*4882a593Smuzhiyun  - "ti,omap5-sham" for OMAP5, DRA7 and AM43XX.
10*4882a593Smuzhiyun- ti,hwmods: Name of the hwmod associated with the SHAM module
11*4882a593Smuzhiyun- reg : Offset and length of the register set for the module
12*4882a593Smuzhiyun- interrupts : the interrupt-specifier for the SHAM module.
13*4882a593Smuzhiyun
14*4882a593SmuzhiyunOptional properties:
15*4882a593Smuzhiyun- dmas: DMA specifiers for the rx dma. See the DMA client binding,
16*4882a593Smuzhiyun	Documentation/devicetree/bindings/dma/dma.txt
17*4882a593Smuzhiyun- dma-names: DMA request name. Should be "rx" if a dma is present.
18*4882a593Smuzhiyun
19*4882a593SmuzhiyunExample:
20*4882a593Smuzhiyun	/* AM335x */
21*4882a593Smuzhiyun	sham: sham@53100000 {
22*4882a593Smuzhiyun		compatible = "ti,omap4-sham";
23*4882a593Smuzhiyun		ti,hwmods = "sham";
24*4882a593Smuzhiyun		reg = <0x53100000 0x200>;
25*4882a593Smuzhiyun		interrupts = <109>;
26*4882a593Smuzhiyun		dmas = <&edma 36>;
27*4882a593Smuzhiyun		dma-names = "rx";
28*4882a593Smuzhiyun	};
29