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AndrDragomirdanmois
AndrDragomir
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danmois
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arch: microblaze: boot: dts: Add devicetree for AD9213
Add devicetree for AD9213_EVB. Signed-off-by: AndrDragomir <[email protected]> Signed-off-by: George Mois <[email protected]>
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‎arch/microblaze/boot/dts/adi-ad9213-evb.dtsi‎

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// SPDX-License-Identifier: GPL-2.0
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#include <dt-bindings/iio/frequency/hmc7044.h>
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&amba_pl {
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hmc7044_spi: spi@44a71000 {
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#address-cells = <1>;
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#size-cells = <0>;
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bits-per-word = <8>;
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compatible = "xlnx,axi-quad-spi-3.2", "xlnx,xps-spi-2.00.a";
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fifo-size = <16>;
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interrupt-names = "ip2intc_irpt";
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interrupt-parent = <&axi_intc>;
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interrupts = <7 0>;
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num-cs = <0x2>;
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reg = <0x44a71000 0x1000>;
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xlnx,num-ss-bits = <0x2>;
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xlnx,spi-mode = <0>;
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status = "okay";
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hmc7044: hmc7044@0 {
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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#clock-cells = <1>;
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compatible = "adi,hmc7044";
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spi-max-frequency = <10000000>;
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jesd204-device;
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#jesd204-cells = <2>;
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jesd204-sysref-provider;
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adi,jesd204-max-sysref-frequency-hz = <20000000>;
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adi,pll1-clkin-frequencies = <0 0 0 125000000>;
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adi,vcxo-frequency = <125000000>;
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adi,pll1-loop-bandwidth-hz = <200>;
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adi,pll2-output-frequency = <2500000000>;
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adi,sysref-timer-divider = <1024>;
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adi,pulse-generator-mode = <0>;
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adi,clkin3-buffer-mode = <0x15>;
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adi,oscin-buffer-mode = <0x15>;
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adi,gpi-controls = <0x00 0x00 0x00 0x00>;
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adi,gpo-controls = <0x1f 0x2b 0x33 0x37>;
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adi,oscillator-output-path-enable;
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adi,oscillator-output1-driver-enable;
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clock-output-names =
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"hmc7044_out0", "hmc7044_out1", "hmc7044_out2",
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"hmc7044_out3", "hmc7044_out4", "hmc7044_out5",
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"hmc7044_out6", "hmc7044_out7", "hmc7044_out8",
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"hmc7044_out9", "hmc7044_out10", "hmc7044_out11",
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"hmc7044_out12", "hmc7044_out13", "hmc7044_oscout1";
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hmc7044_c1: channel@1 {
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reg = <1>;
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adi,extended-name = "ADC_SYSREF";
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adi,divider = <128>;
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adi,driver-mode = <HMC7044_DRIVER_MODE_LVDS>;
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adi,jesd204-sysref-chan;
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};
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hmc7044_c3: channel@3 {
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reg = <3>;
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adi,extended-name = "FMC_SYSREF";
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adi,divider = <128>;
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adi,driver-mode = <HMC7044_DRIVER_MODE_LVDS>;
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adi,jesd204-sysref-chan;
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};
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hmc7044_c4: channel@4 {
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reg = <4>;
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adi,extended-name = "CLKOUT_MMCX";
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adi,divider = <8>;
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adi,driver-mode = <HMC7044_DRIVER_MODE_LVDS>;
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};
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hmc7044_c5: channel@5 {
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reg = <5>;
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adi,extended-name = "FMC_CLK_COPY";
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adi,divider = <8>;
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adi,driver-mode = <HMC7044_DRIVER_MODE_LVDS>;
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};
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hmc7044_c7: channel@7 {
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reg = <7>;
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adi,extended-name = "FMC_REFCLK";
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adi,divider = <4>;
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adi,driver-mode = <HMC7044_DRIVER_MODE_LVDS>;
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};
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hmc7044_c9: channel@9 {
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reg = <9>;
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adi,extended-name = "FMC_REFCLK_COPY";
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adi,divider = <4>;
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adi,driver-mode = <HMC7044_DRIVER_MODE_LVDS>;
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};
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hmc7044_c11: channel@11 {
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reg = <11>;
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adi,extended-name = "CORE_CLK";
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adi,divider = <8>;
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adi,driver-mode = <HMC7044_DRIVER_MODE_LVDS>;
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};
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hmc7044_c14: channel@14 {
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reg = <14>;
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adi,extended-name = "ADF_CLK";
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adi,divider = <1>;
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adi,driver-mode = <HMC7044_DRIVER_MODE_CMOS>;
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adi,driver-impedance-mode = <HMC7044_DRIVER_IMPEDANCE_100_OHM>;
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};
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};
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adf4371: adf4371@1 {
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compatible = "adi,adf4371";
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reg = <1>;
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#address-cells = <1>;
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#clock-cells = <1>;
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#size-cells = <0>;
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jesd204-device;
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#jesd204-cells = <2>;
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jesd204-inputs = <&adc_ad9213 0 0>;
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spi-max-frequency = <10000000>;
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adi,spi-3wire-enable;
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adi,muxout-select = <1>;
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clocks = <&hmc7044 14>;
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clock-names = "clkin";
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clock-output-names = "pll0-clk-rf8", "pll0-clk-rfaux8",
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"pll0-clk-rf16", "pll0-clk-rf32";
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channel@2 {
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reg = <2>;
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adi,output-enable;
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adi,power-up-frequency = /bits/ 64 <10000000000>;
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};
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};
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};
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axi_spi: spi@44a70000 {
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status = "okay";
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adc_ad9213: ad9213@0 {
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compatible = "adi,ad9213";
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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spi-max-frequency = <10000000>;
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jesd204-device;
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#jesd204-cells = <2>;
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jesd204-top-device = <0>; /* This is the TOP device */
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jesd204-link-ids = <0>;
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jesd204-inputs = <&axi_ad9213_jesd_rx 0 0>;
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adi,adc-frequency-hz = /bits/ 64 <10000000000>;
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adi,octets-per-frame = <2>;
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adi,frames-per-multiframe = <32>;
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adi,converter-resolution = <16>;
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adi,bits-per-sample = <16>;
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adi,converters-per-device = <1>;
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adi,control-bits-per-sample = <0>;
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adi,lanes-per-device = <16>;
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adi,subclass = <1>;
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io-backends = <&iio_backend>;
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};
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};
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};

‎arch/microblaze/boot/dts/vcu118_ad9213_evb.dts‎

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// SPDX-License-Identifier: GPL-2.0
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/*
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* Analog Devices AD9213 ANALOG-TO-DIGITAL CONVERTER
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*
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* hdl_project: <ad9213_evb/vcu118>
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* board_revision: <>
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*
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* Copyright (C) 2023 Analog Devices Inc.
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*/
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/dts-v1/;
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#include "vcu118.dtsi"
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#include <dt-bindings/jesd204/adxcvr.h>
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#define fmc_i2c fmcp_hspc_iic
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#define fmc_spi axi_spi
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/ {
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model = "Analog Devices AD9213-EVB @Xilinx/vcu118";
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};
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&axi_intc {
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xlnx,kind-of-intr = <0xffffc5f0>;
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};
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&amba_pl {
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rx_dma: rx-dmac@7c420000 {
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#dma-cells = <1>;
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compatible = "adi,axi-dmac-1.00.a";
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reg = <0x7c420000 0x1000>;
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#clock-cells = <0>;
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interrupt-parent = <&axi_intc>;
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interrupts = <12 2>;
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clocks = <&clk_bus_0>;
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adi,channels {
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#size-cells = <0>;
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#address-cells = <1>;
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dma-channel@0 {
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reg = <0>;
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adi,source-bus-width = <512>;
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adi,source-bus-type = <1>;
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adi,destination-bus-width = <512>;
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adi,destination-bus-type = <0>;
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};
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};
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};
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axi_ad9213_jesd_rx: axi-jesd204-rx@44a90000 {
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compatible = "adi,axi-jesd204-rx-1.0";
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interrupt-parent = <&axi_intc>;
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interrupts = <13 2>;
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reg = <0x44a90000 0x4000>;
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clocks = <&clk_bus_0>, <&hmc7044 11>, <&axi_ad9213_adxcvr 1>, <&axi_ad9213_adxcvr 0>;
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clock-names = "s_axi_aclk", "device_clk", "link_clk", "lane_clk";
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#clock-cells = <0>;
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clock-output-names = "jesd_rx_lane_clk";
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jesd204-device;
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#jesd204-cells = <2>;
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jesd204-inputs = <&axi_ad9213_adxcvr 0 0>;
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};
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axi_ad9213_adxcvr: axi-adxcvr-rx@44a60000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "adi,axi-adxcvr-1.0";
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reg = <0x44a60000 0x10000>;
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clocks = <&hmc7044 7>;
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clock-names = "conv";
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adi,sys-clk-select = <XCVR_QPLL>;
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adi,out-clk-select = <XCVR_REFCLK_DIV2>; /* not used */
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adi,use-lpm-enable;
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#clock-cells = <1>;
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clock-output-names = "rx_gt_clk", "rx_out_clk";
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jesd204-device;
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#jesd204-cells = <2>;
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jesd204-inputs = <&hmc7044 0 0>;
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};
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axi_clk: clock@0 {
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compatible = "fixed-clock";
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clock-frequency = <100000000>;
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clock-output-names = "axi-clk";
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#clock-cells = <0>;
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};
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iio_backend: backend@44a10000{
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reg = <0x44a10000 0x2000>;
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compatible = "adi,axi-adc-10.0.a";
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dmas = <&rx_dma 0>;
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dma-names = "rx";
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clocks = <&axi_clk>;
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spibus-connected = <&adc_ad9213>;
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};
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};
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#include "adi-ad9213-evb.dtsi"

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