On Mon, Nov 09, 2015 at 01:53:00PM +0100, Sean Nyekjaer wrote:
> Adding binding documentation for Texas Instruments ADS8688 ADC.
>
> Signed-off-by: Sean Nyekjaer <sean.nyekjaer@xxxxxxxxx>
> Reviewed-by: Martin Hundebøll <martin.hundeboll@xxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
> ---
> Changes since v2:
> - Moved vref-supply to Optional properties
>
> .../devicetree/bindings/iio/adc/ti-ads8688.txt | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/iio/adc/ti-ads8688.txt
>
> diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads8688.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads8688.txt
> new file mode 100644
> index 0000000..a02337d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/adc/ti-ads8688.txt
> @@ -0,0 +1,20 @@
> +* Texas Instruments' ADS8684 and ADS8688 ADC chip
> +
> +Required properties:
> + - compatible: Should be "ti,ads8684" or "ti,ads8688"
> + - reg: spi chip select number for the device
> +
> +Recommended properties:
> + - spi-max-frequency: Definition as per
> + Documentation/devicetree/bindings/spi/spi-bus.txt
> +
> +Optional properties:
> + - vref-supply: The regulator supply for ADC reference voltage
> +
> +Example:
> +adc@0 {
> + compatible = "ti,ads8688";
> + reg = <0>;
> + vref-supply = <&vdd_supply>;
> + spi-max-frequency = <1000000>;
> +};
> --
> 2.6.2
>
> --
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