diff options
Diffstat (limited to 'dts/Bindings/iio/dac/adi,ad5770r.yaml')
| -rw-r--r-- | dts/Bindings/iio/dac/adi,ad5770r.yaml | 165 |
1 files changed, 90 insertions, 75 deletions
diff --git a/dts/Bindings/iio/dac/adi,ad5770r.yaml b/dts/Bindings/iio/dac/adi,ad5770r.yaml index 58d81ca434..82b0eed6a7 100644 --- a/dts/Bindings/iio/dac/adi,ad5770r.yaml +++ b/dts/Bindings/iio/dac/adi,ad5770r.yaml @@ -8,7 +8,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Analog Devices AD5770R DAC device driver maintainers: - - Mircea Caprioru <mircea.caprioru@analog.com> + - Alexandru Tachici <alexandru.tachici@analog.com> description: | Bindings for the Analog Devices AD5770R current DAC device. Datasheet can be @@ -49,11 +49,18 @@ properties: asserted during driver probe. maxItems: 1 + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + channel@0: description: Represents an external channel which are connected to the DAC. Channel 0 can act both as a current source and sink. type: object + additionalProperties: false properties: reg: @@ -61,22 +68,23 @@ properties: const: 0 adi,range-microamp: - description: Output range of the channel. - oneOf: - - items: - - const: 0 - - const: 300000 - - items: - - const: -60000 - - const: 0 - - items: - - const: -60000 - - const: 300000 + description: Output range of the channel. + oneOf: + - items: + - const: 0 + - const: 300000 + - items: + - const: -60000 + - const: 0 + - items: + - const: -60000 + - const: 300000 channel@1: description: Represents an external channel which are connected to the DAC. type: object + additionalProperties: false properties: reg: @@ -84,15 +92,16 @@ properties: const: 1 adi,range-microamp: - description: Output range of the channel. - items: - - const: 0 - - enum: [ 140000, 250000 ] + description: Output range of the channel. + items: + - const: 0 + - enum: [140000, 250000] channel@2: description: Represents an external channel which are connected to the DAC. type: object + additionalProperties: false properties: reg: @@ -100,14 +109,15 @@ properties: const: 2 adi,range-microamp: - description: Output range of the channel. - items: - - const: 0 - - enum: [ 55000, 150000 ] + description: Output range of the channel. + items: + - const: 0 + - enum: [55000, 150000] patternProperties: "^channel@([3-5])$": type: object + additionalProperties: false description: Represents the external channels which are connected to the DAC. properties: reg: @@ -116,65 +126,70 @@ patternProperties: maximum: 5 adi,range-microamp: - description: Output range of the channel. - items: - - const: 0 - - enum: [ 45000, 100000 ] + description: Output range of the channel. + items: + - const: 0 + - enum: [45000, 100000] required: -- reg -- channel@0 -- channel@1 -- channel@2 -- channel@3 -- channel@4 -- channel@5 + - reg + - channel@0 + - channel@1 + - channel@2 + - channel@3 + - channel@4 + - channel@5 + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false examples: - | - spi { - #address-cells = <1>; - #size-cells = <0>; - - ad5770r@0 { - compatible = "adi,ad5770r"; - reg = <0>; - spi-max-frequency = <1000000>; - vref-supply = <&vref>; - adi,external-resistor; - reset-gpios = <&gpio 22 0>; - #address-cells = <1>; - #size-cells = <0>; - - channel@0 { - reg = <0>; - adi,range-microamp = <0 300000>; - }; - - channel@1 { - reg = <1>; - adi,range-microamp = <0 140000>; - }; - - channel@2 { - reg = <2>; - adi,range-microamp = <0 55000>; - }; - - channel@3 { - reg = <3>; - adi,range-microamp = <0 45000>; - }; - - channel@4 { - reg = <4>; - adi,range-microamp = <0 45000>; - }; - - channel@5 { - reg = <5>; - adi,range-microamp = <0 45000>; - }; - }; + spi { + #address-cells = <1>; + #size-cells = <0>; + + ad5770r@0 { + compatible = "adi,ad5770r"; + reg = <0>; + spi-max-frequency = <1000000>; + vref-supply = <&vref>; + adi,external-resistor; + reset-gpios = <&gpio 22 0>; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + reg = <0>; + adi,range-microamp = <0 300000>; + }; + + channel@1 { + reg = <1>; + adi,range-microamp = <0 140000>; + }; + + channel@2 { + reg = <2>; + adi,range-microamp = <0 55000>; + }; + + channel@3 { + reg = <3>; + adi,range-microamp = <0 45000>; + }; + + channel@4 { + reg = <4>; + adi,range-microamp = <0 45000>; + }; + + channel@5 { + reg = <5>; + adi,range-microamp = <0 45000>; + }; }; + }; ... |