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Diffstat (limited to 'Documentation/devicetree/bindings/hwmon/ti,ads7828.yaml')
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diff --git a/Documentation/devicetree/bindings/hwmon/ti,ads7828.yaml b/Documentation/devicetree/bindings/hwmon/ti,ads7828.yaml new file mode 100644 index 000000000..926be9a29 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/ti,ads7828.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/ti,ads7828.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments ADS7828/ADS7830 Analog to Digital Converter (ADC) + +maintainers: + - Krzysztof Kozlowski <krzk@kernel.org> + +description: | + The ADS7828 is 12-Bit, 8-Channel Sampling Analog to Digital Converter (ADC) + with an I2C interface. + + Datasheets: + https://www.ti.com/product/ADS7828 + +properties: + compatible: + enum: + - ti,ads7828 + - ti,ads7830 + + reg: + maxItems: 1 + + ti,differential-input: + description: + Set to use the device in differential mode. + type: boolean + + vref-supply: + description: + The regulator to use as an external reference. If it does not exists the + internal reference will be used. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + adc@48 { + compatible = "ti,ads7828"; + reg = <0x48>; + vref-supply = <&vref>; + ti,differential-input; + }; + }; |