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79233bdcf6
Fairly simple binding. Most of the changes were filling in information not previously found in the binding. I dropped the previous explicit mention of spi-max-frequency as that is covered by the generic SPI binding. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Sean Nyekjaer <sean@geanix.com> Reviewed-by: Rob Herring <robh@kernel.org>
46 lines
892 B
YAML
46 lines
892 B
YAML
# 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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$id: http://devicetree.org/schemas/iio/adc/ti,ads8688.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Texas Instruments' ADS8684 and ADS8688 ADC chip
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maintainers:
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- Sean Nyekjaer <sean@geanix.com>
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description: |
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SPI 16bit ADCs with 4/8 channels.
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properties:
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compatible:
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enum:
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- ti,ads8684
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- ti,ads8688
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reg:
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maxItems: 1
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vref-supply:
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description: Optional external reference. If not supplied, assume
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REFSEL input tied low to enable the internal reference.
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required:
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- compatible
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- reg
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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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adc@0 {
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compatible = "ti,ads8688";
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reg = <0>;
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vref-supply = <&vdd_supply>;
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spi-max-frequency = <1000000>;
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};
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};
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...
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