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| -rw-r--r-- | Documentation/devicetree/bindings/iio/dac/adi,ad8801.yaml | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad8801.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad8801.yaml new file mode 100644 index 000000000000..6a3990a8d0ad --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad8801.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/dac/adi,ad8801.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD8801 and AD8803 DACs + +maintainers: + - Jonathan Cameron <jic23@kernel.org> + +properties: + + compatible: + enum: + - adi,ad8801 + - adi,ad8803 + + reg: + maxItems: 1 + + spi-max-frequency: true + + vrefh-supply: true + vrefl-supply: true + +additionalProperties: false + +required: + - compatible + - reg + - vrefh-supply + +allOf: + - if: + properties: + compatible: + contains: + const: adi,ad8803 + then: + required: + - vrefl-supply + else: + properties: + vrefl-supply: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + dac@0 { + compatible = "adi,ad8803"; + reg = <0>; + vrefl-supply = <&dac_vrefl>; + vrefh-supply = <&dac_vrefh>; + }; + }; +... |