97 lines
1.8 KiB
YAML
97 lines
1.8 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/iio/dac/adi,ad5449.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Analog Devices AD5449 and similar DACs
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Lars-Peter Clausen <lars@metafoo.de>
|
||
|
|
- Jonathan Cameron <jic23@kernel.org>
|
||
|
|
|
||
|
|
description:
|
||
|
|
Family of multiplying DACs from Analog Devices
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
enum:
|
||
|
|
- adi,ad5415
|
||
|
|
- adi,ad5426
|
||
|
|
- adi,ad5429
|
||
|
|
- adi,ad5432
|
||
|
|
- adi,ad5439
|
||
|
|
- adi,ad5443
|
||
|
|
- adi,ad5449
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
VREF-supply: true
|
||
|
|
VREFA-supply: true
|
||
|
|
VREFB-supply: true
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
|
||
|
|
allOf:
|
||
|
|
- $ref: /schemas/spi/spi-peripheral-props.yaml#
|
||
|
|
- if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- adi,ad5415
|
||
|
|
- adi,ad5426
|
||
|
|
- adi,ad5432
|
||
|
|
then:
|
||
|
|
properties:
|
||
|
|
VREF-supply: true
|
||
|
|
VREFA-supply: false
|
||
|
|
VREFB-supply: false
|
||
|
|
required:
|
||
|
|
- VREF-supply
|
||
|
|
- if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- adi,ad5429
|
||
|
|
- adi,ad5439
|
||
|
|
- adi,ad5449
|
||
|
|
then:
|
||
|
|
properties:
|
||
|
|
VREF-supply: false
|
||
|
|
VREFA-supply: true
|
||
|
|
VREFB-supply: true
|
||
|
|
required:
|
||
|
|
- VREFA-supply
|
||
|
|
- VREFB-supply
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
spi {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
dac@0 {
|
||
|
|
reg = <0>;
|
||
|
|
compatible = "adi,ad5415";
|
||
|
|
VREF-supply = <&dac_ref>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
- |
|
||
|
|
spi {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
dac@0 {
|
||
|
|
reg = <0>;
|
||
|
|
compatible = "adi,ad5429";
|
||
|
|
VREFA-supply = <&dac_refA>;
|
||
|
|
VREFB-supply = <&dac_refB>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
...
|