On Wed, Sep 04, 2024 at 10:27:15AM +0300, Alexandru Ardelean wrote:
> @@ -114,6 +124,45 @@ properties:
> assumed that the pins are hardwired to VDD.
> type: boolean
>
> +patternProperties:
> + "^channel@([1-8])$":
Drop ()
> + type: object
> + $ref: adc.yaml
> + unevaluatedProperties: false
> +
> + properties:
> + reg:
> + description:
> + The channel number, as specified in the datasheet (from 1 to 8).
> + minimum: 1
> + maximum: 8
> +
> + diff-channels:
> + description:
> + Each channel can be configured as a differential bipolar channel.
> + The ADC uses the same positive and negative inputs for this.
> + This property must be specified as 'reg' (or the channel number) for
> + both positive and negative inputs (i.e. diff-channels = <reg reg>).
> + items:
> + minimum: 1
> + maximum: 8
> +
> + bipolar:
> + description:
> + Each channel can be configured as a unipolar or bipolar single-ended.
> + When this property is not specified, it's unipolar, so the ADC will
> + have only the positive input wired.
> + For this ADC the 'diff-channels' & 'bipolar' properties are mutually
> + exclusive.
> +
> + oneOf:
> + - required:
> + - reg
> + - diff-channels
> + - required:
> + - reg
> + - bipolar
rather:
required:
- reg
oneOf:
- required:
- diff-channels
- required:
- bipolar
> +
> required:
> - compatible
> - reg
> @@ -170,6 +219,17 @@ allOf:
> adi,conversion-start-gpios:
> maxItems: 1
>
> + - if:
> + not:
> + properties:
> + compatible:
> + enum:
> + - adi,ad7606c-16
> + - adi,ad7606c-18
> + then:
> + patternProperties:
> + "^channel@[1-8]+$": false
You have two different patterns here and in top-level. Please keep one:
^channel@[1-8]$
Best regards,
Krzysztof
