bindings/crypto/fsl-sec6.txt

4    -SEC 6 Node
5    -Job Ring Node
6    -Full Example
9 SEC 6 Node
13     Node defines the base address of the SEC 6 block.
16     For example, In C293, we could see three SEC 6 node.
20    - compatible
23       Definition: Must include "fsl,sec-v6.0".
25    - fsl,sec-era
28       Definition: A standard property. Define the 'ERA' of the SEC
31    - #address-cells
34        Definition: A standard property.  Defines the number of cells
35            for representing physical addresses in child nodes.
37    - #size-cells
40        Definition: A standard property.  Defines the number of cells
42            child nodes.
44    - reg
46       Value type: <prop-encoded-array>
47       Definition: A standard property.  Specifies the physical
50    - ranges
52        Value type: <prop-encoded-array>
53        Definition: A standard property.  Specifies the physical address
54            range of the SEC 6.0 register space (-SNVS not included).  A
55            triplet that includes the child address, parent address, &
63 		compatible = "fsl,sec-v6.0";
64 		fsl,sec-era = <6>;
65 		#address-cells = <1>;
66 		#size-cells = <1>;
72 Job Ring (JR) Node
74     Child of the crypto node defines data processing interface to SEC 6
78     The interrupt defined for this node is controlled within
79     the address range of this node.
81   - compatible
84       Definition: Must include "fsl,sec-v6.0-job-ring".
86   - reg
88       Value type: <prop-encoded-array>
89       Definition: Specifies a two JR parameters:  an offset from
92    - interrupts
94       Value type: <prop_encoded-array>
96            device.  The value of the interrupts property
99            describing the node's interrupt parent.
103 		compatible = "fsl,sec-v6.0-job-ring";
112 only the node contents, not the node itself.  A chip using the SEC
113 should include the dtsi inside each SEC node.  Example:
115 In qoriq-sec6.0.dtsi:
117 	compatible = "fsl,sec-v6.0";
118 	fsl,sec-era = <6>;
119 	#address-cells = <1>;
120 	#size-cells = <1>;
123 		compatible = "fsl,sec-v6.0-job-ring",
124 			     "fsl,sec-v5.2-job-ring",
125 			     "fsl,sec-v5.0-job-ring",
126 			     "fsl,sec-v4.4-job-ring",
127 			     "fsl,sec-v4.0-job-ring";
132 		compatible = "fsl,sec-v6.0-job-ring",
133 			     "fsl,sec-v5.2-job-ring",
134 			     "fsl,sec-v5.0-job-ring",
135 			     "fsl,sec-v4.4-job-ring",
136 			     "fsl,sec-v4.0-job-ring";
140 In the C293 device tree, we add the include of public property:
143 		/include/ "qoriq-sec6.0.dtsi"