Adding binding documentation for Texas Instruments ADS8688 ADC. Signed-off-by: Sean Nyekjaer <sean.nyekjaer@xxxxxxxxx> Reviewed-by: Martin Hundebøll <martin.hundeboll@xxxxxxxxx> --- 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>; +}; -- 2.5.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html