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Add documentation of device tree bindings to support sigma delta modulator in IIO framework. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
14 lines
389 B
Plaintext
14 lines
389 B
Plaintext
Device-Tree bindings for sigma delta modulator
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Required properties:
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- compatible: should be "ads1201", "sd-modulator". "sd-modulator" can be use
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as a generic SD modulator if modulator not specified in compatible list.
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- #io-channel-cells = <1>: See the IIO bindings section "IIO consumers".
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Example node:
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ads1202: adc@0 {
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compatible = "sd-modulator";
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#io-channel-cells = <1>;
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};
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