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dt-bindings: iio: adc: add driver for the ti-adc084s021 chip

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This adds support for the Texas Instruments ADC084S021 ADC chip.

Signed-off-by: Mårten Lindahl <martenli@axis.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Mårten Lindahl 2017-05-09 18:05:00 +02:00 committed by Jonathan Cameron
parent 4ae2f37a2f
commit f98f3be84e
1 changed files with 19 additions and 0 deletions
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Documentation/devicetree/bindings/iio/adc/ti-adc084s021.txt Normal file
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* Texas Instruments' ADC084S021
Required properties:
- compatible : Must be "ti,adc084s021"
- reg : SPI chip select number for the device
- vref-supply : The regulator supply for ADC reference voltage
- spi-cpol : Per spi-bus bindings
- spi-cpha : Per spi-bus bindings
- spi-max-frequency : Per spi-bus bindings
Example:
adc@0 {
compatible = "ti,adc084s021";
reg = <0>;
vref-supply = <&adc_vref>;
spi-cpol;
spi-cpha;
spi-max-frequency = <16000000>;
};