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* Xilinx JESD204B core

Description:
The LogiCORE™ IP JESD204 core implements a JESD204B core

Required properties:
- compatible = Should be one of
		"xlnx,jesd204-5.1";
		"xlnx,jesd204-5.2";
		"xlnx,jesd204-6.1";
- reg = Should contain JESD204B registers location and length
- xlnx,frames-per-multiframe = No of frames per multiframe
- xlnx,bytes-per-frame = No of bytes per frame
- xlnx,lanes = No of Lanes
- xlnx,subclass = subclass
- xlnx,node-is-transmit = should be present only for transmit nodes

Example:
++++++++
jesd_Tx_axi_0: jesd_Tx@44a20000 {
	compatible = "xlnx,jesd204-5.1";
	reg = <0x44a20000 0x10000>;
	xlnx,frames-per-multiframe = <30>;
	xlnx,bytes-per-frame = <2>;
	xlnx,subclass = <1>;
	xlnx,lanes = <0x2>;
	xlnx,node-is-transmit;
};