Kernel-4.18.0-80.el8_fsl-dcp

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.
    

Example:

dcp@80028000 {
compatible = “fsl,imx28-dcp”, “fsl,imx23-dcp”;
reg = <0x80028000 0x2000>;
interrupts = <52 53>;
};