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Description how to invoke ad7949 driver from device tree file. Signed-off-by: Charles-Antoine Couret <charles-antoine.couret@essensium.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
16 lines
340 B
Text
16 lines
340 B
Text
* Analog Devices AD7949/AD7682/AD7689
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Required properties:
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- compatible: Should be one of
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* "adi,ad7949"
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* "adi,ad7682"
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* "adi,ad7689"
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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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Example:
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adc@0 {
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compatible = "adi,ad7949";
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reg = <0>;
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vref-supply = <&vdd_supply>;
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};
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