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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/ti,adc128s052.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments ADC128S052 and similar ADCs
maintainers:
- Angelo Compagnucci <angelo.compagnucci@gmail.com>
description: |
Family of 12 bit SPI ADCs with 2 to 8 channels with a range of different
target sample rates.
properties:
compatible:
enum:
- ti,adc122s021
- ti,adc122s051
- ti,adc122s101
- ti,adc124s021
- ti,adc124s051
- ti,adc124s101
- ti,adc128s052
reg:
maxItems: 1
vref-supply: true
"#io-channel-cells":
const: 1
required:
- compatible
- reg
- vref-supply
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
adc@0 {
compatible = "ti,adc128s052";
reg = <0>;
vref-supply = <&vdd_supply>;
spi-max-frequency = <1000000>;
#io-channel-cells = <1>;
};
};
...
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