54 lines
953 B
YAML
54 lines
953 B
YAML
|
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/iio/adc/ti,tlc4541.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Texas Instruments TLC4541 and similar ADCs
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Phil Reid <preid@electromag.com.au>
|
||
|
|
|
||
|
|
description: |
|
||
|
|
14/16bit single channel ADC with SPI interface.
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
enum:
|
||
|
|
- ti,tlc3541
|
||
|
|
- ti,tlc4541
|
||
|
|
|
||
|
|
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:
|
||
|
|
- |
|
||
|
|
spi {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
adc@0 {
|
||
|
|
compatible = "ti,tlc4541";
|
||
|
|
reg = <0>;
|
||
|
|
vref-supply = <&vdd_supply>;
|
||
|
|
spi-max-frequency = <200000>;
|
||
|
|
#io-channel-cells = <1>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
...
|