Commit 543c8f2f authored by Rob Herring's avatar Rob Herring Committed by Jonathan Cameron
Browse files

dt-bindings: iio: temperature: ltc2983: Fix child node unevaluated properties 



The child node schemas are missing 'unevaluatedProperties' constraints,
so any unknown properties are allowed. The current structure with
multiple patternProperties schemas doesn't work for
unevaluatedProperties as each sub-schema is evaluated independently. To
fix this, move the sub-schema for all child nodes to a $defs entry and
reference it from each named child node.

Signed-off-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230404205014.644336-1-robh@kernel.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 7c95a3f5

Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml

+38 −27
Original line number Diff line number Diff line
@@ -18,6 +18,28 @@ description: | 
  https://www.analog.com/media/en/technical-documentation/data-sheets/29861fa.pdf

  https://www.analog.com/media/en/technical-documentation/data-sheets/ltm2985.pdf



$defs:

  sensor-node:

    type: object

    description: Sensor node common constraints



    properties:

      reg:

        description:

          Channel number. Connects the sensor to the channel with this number

          of the device.

        minimum: 1

        maximum: 20



      adi,sensor-type:

        description: Type of sensor connected to the device.

        $ref: /schemas/types.yaml#/definitions/uint32



    required:

      - reg

      - adi,sensor-type





properties:

  compatible:

    oneOf:
@@ -64,28 +86,10 @@ properties: 
    const: 0



patternProperties:

  "@([0-9a-f]+)$":

    type: object

    description: Sensor.



    properties:

      reg:

        description:

          Channel number. Connects the sensor to the channel with this number

          of the device.

        minimum: 1

        maximum: 20



      adi,sensor-type:

        description: Type of sensor connected to the device.

        $ref: /schemas/types.yaml#/definitions/uint32



    required:

      - reg

      - adi,sensor-type



  "^thermocouple@":

    type: object

    $ref: '#/$defs/sensor-node'

    unevaluatedProperties: false



    description: Thermocouple sensor.



    properties:
@@ -141,7 +145,9 @@ patternProperties: 
            - adi,custom-thermocouple



  "^diode@":

    type: object

    $ref: '#/$defs/sensor-node'

    unevaluatedProperties: false



    description: Diode sensor.



    properties:
@@ -184,7 +190,8 @@ patternProperties: 
        default: 0



  "^rtd@":

    type: object

    $ref: '#/$defs/sensor-node'

    unevaluatedProperties: false

    description: RTD sensor.



    properties:
@@ -282,7 +289,8 @@ patternProperties: 
            - adi,custom-rtd



  "^thermistor@":

    type: object

    $ref: '#/$defs/sensor-node'

    unevaluatedProperties: false

    description: Thermistor sensor.



    properties:
@@ -383,7 +391,8 @@ patternProperties: 
            - adi,custom-thermistor



  "^adc@":

    type: object

    $ref: '#/$defs/sensor-node'

    unevaluatedProperties: false

    description: Direct ADC sensor.



    properties:
@@ -397,7 +406,8 @@ patternProperties: 
        type: boolean



  "^temp@":

    type: object

    $ref: '#/$defs/sensor-node'

    unevaluatedProperties: false

    description: Active analog temperature sensor.



    properties:
@@ -426,7 +436,8 @@ patternProperties: 
      - adi,custom-temp



  "^rsense@":

    type: object

    $ref: '#/$defs/sensor-node'

    unevaluatedProperties: false

    description: Sense resistor sensor.



    properties: