mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.1 KiB
57 lines
1.1 KiB
# SPDX-License-Identifier: GPL-2.0 |
|
%YAML 1.2 |
|
--- |
|
$id: http://devicetree.org/schemas/iio/adc/adi,ad7949.yaml# |
|
$schema: http://devicetree.org/meta-schemas/core.yaml# |
|
|
|
title: Analog Devices AD7949/AD7682/AD7689 analog to digital converters |
|
|
|
maintainers: |
|
- Charles-Antoine Couret <[email protected]> |
|
|
|
description: | |
|
Specifications on the converters can be found at: |
|
AD7949: |
|
https://www.analog.com/media/en/technical-documentation/data-sheets/AD7949.pdf |
|
AD7682/AD7698: |
|
https://www.analog.com/media/en/technical-documentation/data-sheets/AD7682_7689.pdf |
|
|
|
properties: |
|
compatible: |
|
enum: |
|
- adi,ad7682 |
|
- adi,ad7689 |
|
- adi,ad7949 |
|
|
|
reg: |
|
maxItems: 1 |
|
|
|
vref-supply: |
|
description: |
|
ADC reference voltage supply |
|
|
|
spi-max-frequency: true |
|
|
|
"#io-channel-cells": |
|
const: 1 |
|
|
|
required: |
|
- compatible |
|
- reg |
|
- vref-supply |
|
|
|
additionalProperties: false |
|
|
|
examples: |
|
- | |
|
spi { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
adc@0 { |
|
compatible = "adi,ad7949"; |
|
reg = <0>; |
|
vref-supply = <&vdd_supply>; |
|
}; |
|
}; |
|
...
|
|
|