Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28 . Required properties: - compatible : Should be "fsl,-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. - clocks : Clock reference (only required on some SOCs: 6ull and 6sll). - clock-names : Must be "dcp". Example: dcp: crypto@80028000 { compatible = "fsl,imx28-dcp", "fsl,imx23-dcp"; reg = <0x80028000 0x2000>; interrupts = <52 53>; };