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dt-bindings:iio:dac:ti,dac7311 yaml conversion
Very simple conversion of this binding from txt to yaml.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Charles-Antoine Couret <charles-antoine.couret@essensium.com>
Link: https://lore.kernel.org/r/20201031134110.724233-14-jic23@kernel.org
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Documentation/devicetree/bindings/iio/dac/ti,dac7311.txt
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Documentation/devicetree/bindings/iio/dac/ti,dac7311.txt
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TI DAC7311 device tree bindings
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Required properties:
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- compatible: must be set to:
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* "ti,dac7311"
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* "ti,dac6311"
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* "ti,dac5311"
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- reg: spi chip select number for the device
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- vref-supply: The regulator supply for ADC reference voltage
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Optional properties:
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- spi-max-frequency: Max SPI frequency to use
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Example:
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spi_master {
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dac@0 {
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compatible = "ti,dac7311";
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reg = <0>; /* CS0 */
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spi-max-frequency = <1000000>;
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vref-supply = <&vdd_supply>;
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};
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};
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Documentation/devicetree/bindings/iio/dac/ti,dac7311.yaml
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Documentation/devicetree/bindings/iio/dac/ti,dac7311.yaml
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/dac/ti,dac7311.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Texas Instruments DAC5311 and similar SPI DACs
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maintainers:
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- Charles-Antoine Couret <charles-antoine.couret@essensium.com>
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properties:
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compatible:
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enum:
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- ti,dac7311
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- ti,dac6311
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- ti,dac5311
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reg:
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maxItems: 1
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vref-supply:
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description:
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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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examples:
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- |
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spi {
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#address-cells = <1>;
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#size-cells = <0>;
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dac@0 {
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compatible = "ti,dac7311";
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reg = <0>; /* CS0 */
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spi-max-frequency = <1000000>;
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vref-supply = <&vdd_supply>;
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};
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};
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...