On Mon, 27 Jul 2020 16:58:34 +0300 Darius Berghe <darius.berghe@xxxxxxxxxx> wrote: > Add dt binding documentation for ltc2471 driver. This covers all supported > devices. > > Signed-off-by: Darius Berghe <darius.berghe@xxxxxxxxxx> +CC Mike given the doc lists him as maintainer. > --- > .../bindings/iio/adc/adi,ltc2471.yaml | 49 +++++++++++++++++++ > 1 file changed, 49 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,ltc2471.yaml > > diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ltc2471.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ltc2471.yaml > new file mode 100644 > index 000000000000..d5b35a1fa651 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/adc/adi,ltc2471.yaml > @@ -0,0 +1,49 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +# Copyright 2020 Analog Devices Inc. > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/bindings/iio/adc/adi,ltc2471.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Analog Devices LTC2471 16-bit I2C Sigma-Delta ADC > + > +maintainers: > + - Mike Looijmans <mike.looijmans@xxxxxxxx> > + > +description: | > + Analog Devices LTC2461 (single-ended) and LTC2463 (differential) 16-bit > + I2C Sigma-Delta ADC with 60sps output rate. > + https://www.analog.com/media/en/technical-documentation/data-sheets/24613fa.pdf > + > + Analog Devices LTC2471 (single-ended) and LTC2473 (differential) 16-bit > + I2C Sigma-Delta ADC with selectable 208/833sps output rate. > + https://www.analog.com/media/en/technical-documentation/data-sheets/24713fb.pdf > + > +properties: > + compatible: > + enum: > + - adi,ltc2461 > + - adi,ltc2463 > + - adi,ltc2471 > + - adi,ltc2473 > + > + reg: > + maxItems: 1 > + > + avcc-supply: > + description: > + Phandle to the Avcc power supply (2.7V - 5.5V) additionalProperties: false should be fine here I think... I keep forgetting this one myself. > + > +required: > + - compatible > + - reg > + > +examples: > + - | > + i2c0 { > + adc@14 { > + compatible = "adi,ltc2461"; > + reg = <0x14>; > + }; > + }; > +
