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dt-bindings: iio: dac: use spi-peripheral-props.yaml
Instead of listing directly properties typical for SPI peripherals, reference the spi-peripheral-props.yaml schema. This allows using all properties typical for SPI-connected devices, even these which device bindings author did not tried yet. Remove the spi-* properties which now come via spi-peripheral-props.yaml schema, except for the cases when device schema adds some constraints like maximum frequency. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220816124321.67817-5-krzysztof.kozlowski@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Krzysztof Kozlowski
Jonathan Cameron
parent
1deca207e1
commit
25d0469946
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@ -95,15 +95,12 @@ properties:
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vrefD-supply: true
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vref-supply: true
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spi-max-frequency: true
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additionalProperties: false
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required:
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- compatible
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- reg
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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- # Shared external vref, no internal reference
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if:
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properties:
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@ -232,6 +229,8 @@ allOf:
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- vrefA-supply
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- vrefB-supply
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -28,10 +28,6 @@ properties:
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vref1-supply: true
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vref2-supply: true
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spi-max-frequency: true
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additionalProperties: false
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required:
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- compatible
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- reg
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@ -39,6 +35,7 @@ required:
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- vref1-supply
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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- if:
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properties:
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compatible:
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@ -63,6 +60,8 @@ allOf:
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required:
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- vref2-supply
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -39,14 +39,15 @@ properties:
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description:
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If not supplied devices will use internal regulators.
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spi-max-frequency: true
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additionalProperties: false
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required:
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- compatible
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- reg
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -26,13 +26,14 @@ properties:
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maxItems: 1
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description: Fault signal.
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spi-max-frequency: true
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required:
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- compatible
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- reg
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additionalProperties: false
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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@ -27,19 +27,16 @@ properties:
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reg:
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maxItems: 1
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spi-max-frequency: true
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VREF-supply: true
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VREFA-supply: true
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VREFB-supply: true
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additionalProperties: false
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required:
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- compatible
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- reg
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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- if:
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properties:
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compatible:
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@ -72,6 +69,8 @@ allOf:
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- VREFA-supply
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- VREFB-supply
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -22,17 +22,18 @@ properties:
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reg:
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maxItems: 1
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spi-max-frequency: true
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vref-supply:
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description: If not present, internal reference will be used.
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additionalProperties: false
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required:
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- compatible
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- reg
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -53,14 +53,15 @@ properties:
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vcc-supply:
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description: If not supplied the internal reference is used.
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spi-max-frequency: true
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additionalProperties: false
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required:
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- compatible
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- reg
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -25,8 +25,6 @@ properties:
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description: Either this or spi-cpol but not both.
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spi-cpol: true
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spi-max-frequency: true
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adi,ext-dc-dc-compenstation-resistor:
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$ref: /schemas/types.yaml#/definitions/flag
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description:
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@ -67,8 +65,6 @@ required:
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- compatible
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- reg
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additionalProperties: false
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patternProperties:
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"^channel@[0-7]$":
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type: object
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@ -123,6 +119,11 @@ oneOf:
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- required:
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- spi-cpol
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -16,7 +16,6 @@ properties:
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reg:
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maxItems: 1
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spi-max-frequency: true
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spi-cpha: true
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adi,dc-dc-mode:
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@ -99,6 +98,7 @@ required:
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- adi,dc-dc-mode
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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- if:
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properties:
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adi,dc-dc-mode:
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@ -115,7 +115,7 @@ allOf:
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required:
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- adi,range-microvolt
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additionalProperties: false
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unevaluatedProperties: false
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examples:
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- |
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@ -22,18 +22,15 @@ properties:
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reg:
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maxItems: 1
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spi-max-frequency: true
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vref-supply:
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description: If not supplied, internal reference will be used.
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additionalProperties: false
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required:
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- compatible
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- reg
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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- if:
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properties:
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compatible:
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@ -45,6 +42,8 @@ allOf:
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required:
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- vref-supply
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -22,18 +22,15 @@ properties:
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reg:
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maxItems: 1
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spi-max-frequency: true
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vrefAB-supply: true
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vrefCD-supply: true
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additionalProperties: false
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required:
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- compatible
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- reg
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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- if:
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properties:
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compatible:
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@ -46,6 +43,8 @@ allOf:
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- vrefAB-supply
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- vrefCD-supply
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -49,8 +49,6 @@ properties:
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asserted during driver probe.
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maxItems: 1
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spi-max-frequency: true
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'#address-cells':
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const: 1
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@ -138,7 +136,10 @@ required:
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- channel@4
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- channel@5
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additionalProperties: false
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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@ -23,19 +23,20 @@ properties:
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reg:
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maxItems: 1
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spi-max-frequency: true
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vdd-supply: true
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vss-supply: true
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additionalProperties: false
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required:
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- compatible
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- reg
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- vdd-supply
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- vss-supply
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -19,19 +19,16 @@ properties:
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reg:
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maxItems: 1
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spi-max-frequency: true
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vrefh-supply: true
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vrefl-supply: true
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additionalProperties: false
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required:
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- compatible
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- reg
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- vrefh-supply
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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- if:
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properties:
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compatible:
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@ -44,6 +41,8 @@ allOf:
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properties:
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vrefl-supply: false
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -21,17 +21,18 @@ properties:
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reg:
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maxItems: 1
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spi-max-frequency: true
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vref-supply: true
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additionalProperties: false
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required:
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- compatible
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- reg
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- vref-supply
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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spi {
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@ -33,21 +33,22 @@ properties:
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vref-supply:
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description: Needed to provide output scaling.
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spi-max-frequency: true
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required:
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- compatible
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- reg
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- vref-supply
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additionalProperties: false
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oneOf:
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- required:
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- spi-cpha
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- required:
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- spi-cpol
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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vref_2v5_reg: regulator-vref {
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@ -24,14 +24,15 @@ properties:
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Reference voltage must be supplied to establish the scaling of the
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output voltage.
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spi-max-frequency: true
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required:
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- compatible
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- reg
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- vref-supply
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additionalProperties: false
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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@ -29,13 +29,14 @@ properties:
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DACs are loaded when the pin connected to this GPIO is pulled low.
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maxItems: 1
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spi-max-frequency: true
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required:
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- compatible
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- reg
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additionalProperties: false
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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unevaluatedProperties: false
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examples:
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- |
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