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Diffstat (limited to 'Documentation/devicetree/bindings/crypto/fsl-dcp.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/crypto/fsl-dcp.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/crypto/fsl-dcp.txt b/Documentation/devicetree/bindings/crypto/fsl-dcp.txt new file mode 100644 index 000000000000..6949e50f1f16 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/fsl-dcp.txt @@ -0,0 +1,17 @@ +Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28 . + +Required properties: +- compatible : Should be "fsl,<soc>-dcp" +- reg : Should contain MXS DCP registers location and length +- interrupts : Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ + must be supplied, optionally Secure IRQ can be present, but + is currently not implemented and not used. + +Example: + +dcp@80028000 { + compatible = "fsl,imx28-dcp", "fsl,imx23-dcp"; + reg = <0x80028000 0x2000>; + interrupts = <52 53>; + status = "okay"; +}; |