Commit 1a291cc8 authored by Julien Stephan's avatar Julien Stephan Committed by Jonathan Cameron
Browse files

dt-bindings: iio: adc: ad7380: add support for ad738x-4 4 channels variants 



Add compatible support for ad7380/1/3/4-4 parts which are 4 channels
variants from ad7380/1/3/4

Signed-off-by: default avatarJulien Stephan <jstephan@baylibre.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240528-adding-new-ad738x-driver-v7-6-4cd70a4c12c8@baylibre.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent baa781e1

Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml

+34 −0
Original line number Diff line number Diff line
@@ -15,6 +15,10 @@ description: | 
  * https://www.analog.com/en/products/ad7381.html

  * https://www.analog.com/en/products/ad7383.html

  * https://www.analog.com/en/products/ad7384.html

  * https://www.analog.com/en/products/ad7380-4.html

  * https://www.analog.com/en/products/ad7381-4.html

  * https://www.analog.com/en/products/ad7383-4.html

  * https://www.analog.com/en/products/ad7384-4.html



$ref: /schemas/spi/spi-peripheral-props.yaml#
@@ -25,6 +29,10 @@ properties: 
      - adi,ad7381

      - adi,ad7383

      - adi,ad7384

      - adi,ad7380-4

      - adi,ad7381-4

      - adi,ad7383-4

      - adi,ad7384-4



  reg:

    maxItems: 1
@@ -56,6 +64,16 @@ properties: 
      The common mode voltage supply for the AINB- pin on pseudo-differential

      chips.



  ainc-supply:

    description:

      The common mode voltage supply for the AINC- pin on pseudo-differential

      chips.



  aind-supply:

    description:

      The common mode voltage supply for the AIND- pin on pseudo-differential

      chips.



  interrupts:

    description:

      When the device is using 1-wire mode, this property is used to optionally
@@ -79,6 +97,8 @@ allOf: 
          enum:

            - adi,ad7383

            - adi,ad7384

            - adi,ad7383-4

            - adi,ad7384-4

    then:

      required:

        - aina-supply
@@ -87,6 +107,20 @@ allOf: 
      properties:

        aina-supply: false

        ainb-supply: false

  - if:

      properties:

        compatible:

          enum:

            - adi,ad7383-4

            - adi,ad7384-4

    then:

      required:

        - ainc-supply

        - aind-supply

    else:

      properties:

        ainc-supply: false

        aind-supply: false



examples:

  - |