| # 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; |
| }; |
| }; |
