new file mode 100644
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/adi,axi-adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AXI ADC IP core
+
+maintainers:
+ - Michael Hennerich <michael.hennerich@analog.com>
+ - Alexandru Ardelean <alexandru.ardelean@analog.com>
+
+description: |
+ Analog Devices Generic AXI ADC IP core for interfacing an ADC device
+ with a high speed serial (JESD204B/C) or source synchronous parallel
+ interface (LVDS/CMOS).
+ Usually, some other interface type (i.e SPI) is used as a control
+ interface for the actual ADC, while this IP core will interface
+ to the data-lines of the ADC and handle the streaming of data into
+ memory via DMA.
+
+ https://wiki.analog.com/resources/fpga/docs/axi_adc_ip
+
+properties:
+ compatible:
+ enum:
+ - adi,axi-adc-10.0.a
+
+ reg:
+ maxItems: 1
+
+ dmas:
+ description:
+ A reference to a DMA channel channel specifier.
+ maxItems: 1
+
+ dmas-names:
+ description:
+ The name of the DMA channel.
+ maxItems: 1
+
+ axi-adc-client:
+ description:
+ A reference to a the actual ADC to which this FPGA ADC interfaces to.
+ maxItems: 1
+
+required:
+ - compatible
+ - dmas
+ - reg
+ - axi-adc-client
+
+additionalProperties: false
+
+examples:
+ - |
+ fpga_axi {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ axi-adc@44a00000 {
+ compatible = "adi,axi-adc-10.0.a";
+ reg = <0x44a00000 0x10000>;
+ dmas = <&rx_dma 0>;
+ dma-names = "rx";
+
+ axi-adc-client = <&spi_adc>;
+ };
+ };
+...
This change adds the bindings documentation for the AXI ADC driver. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> --- .../bindings/iio/adc/adi,axi-adc.yaml | 70 +++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml