Add dt binding documentation for ltc2471 driver. This covers all supported devices. Signed-off-by: Darius Berghe <darius.berghe@xxxxxxxxxx> --- .../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) + +required: + - compatible + - reg + +examples: + - | + i2c0 { + adc@14 { + compatible = "adi,ltc2461"; + reg = <0x14>; + }; + }; + -- 2.27.0
