| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/iio/adc/ti,ads8688.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Texas Instruments' ADS8684 and ADS8688 ADC chip |
| |
| maintainers: |
| - Sean Nyekjaer <sean@geanix.com> |
| |
| description: | |
| SPI 16bit ADCs with 4/8 channels. |
| |
| properties: |
| compatible: |
| enum: |
| - ti,ads8684 |
| - ti,ads8688 |
| |
| reg: |
| maxItems: 1 |
| |
| vref-supply: |
| description: Optional external reference. If not supplied, assume |
| REFSEL input tied low to enable the internal reference. |
| |
| spi-max-frequency: true |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| spi { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| adc@0 { |
| compatible = "ti,ads8688"; |
| reg = <0>; |
| vref-supply = <&vdd_supply>; |
| spi-max-frequency = <1000000>; |
| }; |
| }; |
| ... |
