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Commit 49ad8171 authored by Dan Murphy's avatar Dan Murphy Committed by Jonathan Cameron
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iio: ti-ads124s08: Add DT binding documentation 

Adding binding documentation for Texas Instruments ADS124S08
and ADS124S06 ADC.

S08 is a 12 channel ADC
S06 is a 6 channel ADC

Datesheet can be found here:
http://www.ti.com/lit/gpn/ads124s08



Signed-off-by: default avatarDan Murphy <dmurphy@ti.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 78accaea

Documentation/devicetree/bindings/iio/adc/ti-ads124s08.txt

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* Texas Instruments' ads124s08 and ads124s06 ADC chip



Required properties:

 - compatible :

	"ti,ads124s08"

	"ti,ads124s06"

 - reg : spi chip select number for the device



Recommended properties:

 - spi-max-frequency : Definition as per

		Documentation/devicetree/bindings/spi/spi-bus.txt

 - spi-cpha : Definition as per

		Documentation/devicetree/bindings/spi/spi-bus.txt



Optional properties:

 - reset-gpios : GPIO pin used to reset the device.



Example:

adc@0 {

	compatible = "ti,ads124s08";

	reg = <0>;

	spi-max-frequency = <1000000>;

	spi-cpha;

	reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;

};