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Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 1.21 KB
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964adff5f   Jonathan Cameron   dt-bindings:iio:a... 
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  # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
  %YAML 1.2
  ---
  $id: http://devicetree.org/schemas/iio/adc/fsl,imx7d-adc.yaml#
  $schema: http://devicetree.org/meta-schemas/core.yaml#
  
  title: Freescale ADC found on the imx7d SoC
  
  maintainers:
    - Haibo Chen <haibo.chen@nxp.com>
  
  properties:
    compatible:
      const: fsl,imx7d-adc
  
    reg:
      maxItems: 1
  
    interrupts:
      maxItems: 1
  
    clocks:
      maxItems: 1
  
    clock-names:
      const: adc
  
    vref-supply: true
  
    "#io-channel-cells":
      const: 1
  
  required:
    - compatible
    - reg
    - interrupts
    - clocks
    - clock-names
    - vref-supply
    - "#io-channel-cells"
  
  additionalProperties: false
  
  examples:
    - |
      #include <dt-bindings/interrupt-controller/irq.h>
      #include <dt-bindings/clock/imx7d-clock.h>
      #include <dt-bindings/interrupt-controller/arm-gic.h>
      soc {
          #address-cells = <1>;
          #size-cells = <1>;
          adc@30610000 {
              compatible = "fsl,imx7d-adc";
              reg = <0x30610000 0x10000>;
              interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
              clocks = <&clks IMX7D_ADC_ROOT_CLK>;
              clock-names = "adc";
              vref-supply = <&reg_vcc_3v3_mcu>;
              #io-channel-cells = <1>;
          };
      };
  ...