adi axi dmac probe failed

Hi,

I am working on the ZCU102 with fmcomm3 with default HDL design provided by the analog devices( ) in Vivado 2017.2 ,I am able to receive ADC Rx data from DMA in no-os mode.Now i moved on to the OS mode, modified devicetree files to add DMA channel as below

fpga_axi: fpga-axi@0 {
interrupt-parent = <&gic>;
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0 0 0xffffffff>;

rx_dma: dma@9c400000 {
compatible = "adi,axi-dmac-1.00.a";
reg = <0x0 0x9c400000 0x1000>;
#dma-cells = <1>;
interrupts = <0 109 0>;
#clock-cells = <0>;
clocks = <&clkc 71>;

adi,channels {
#size-cells = <0>;
#address-cells = <1>;

dma-channel@0 {
reg = <0>;
adi,source-bus-width = <64>;
adi,source-bus-type = <2>;
adi,destination-bus-width = <64>;
adi,destination-bus-type = <0>;
};
};
};

tx_dma: dma@9c420000 {
compatible = "adi,axi-dmac-1.00.a";
reg = <0x0 0x9c420000 0x1000>;
#dma-cells = <1>;
interrupts = <0 108 0>;
#clock-cells = <0>;
clocks = <&clkc 71>;

adi,channels {
#size-cells = <0>;
#address-cells = <1>;

dma-channel@0 {
reg = <0>;
adi,source-bus-width = <64>;
adi,source-bus-type = <0>;
adi,destination-bus-width = <64>;
adi,destination-bus-type = <2>;
};
};
};

};


When ZC102 boots with above generated dtb file I am getting errors as shown below

[ 1.407132] dma-axi-dmac: probe of 9c400000.dma failed with error -22
[ 1.407193] dma-axi-dmac: probe of 9c420000.dma failed with error -22

could you kindly suggest any changes to resolve this issue