adi,ad5446.yaml

  1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
  2%YAML 1.2
  3---
  4$id: http://devicetree.org/schemas/iio/dac/adi,ad5446.yaml#
  5$schema: http://devicetree.org/meta-schemas/core.yaml#
  6
  7title: Analog Devices AD5446 and similar DACs
  8
  9maintainers:
 10  - Michael Hennerich <michael.hennerich@analog.com>
 11  - Nuno Sá <nuno.sa@analog.com>
 12
 13description:
 14  Digital to Analog Converter devices supporting both SPI and I2C interfaces.
 15  These devices feature a range of resolutions from 8-bit to 16-bit.
 16
 17properties:
 18  compatible:
 19    oneOf:
 20      - description: SPI DACs
 21        enum:
 22          - adi,ad5300
 23          - adi,ad5310
 24          - adi,ad5320
 25          - adi,ad5444
 26          - adi,ad5446
 27          - adi,ad5450
 28          - adi,ad5451
 29          - adi,ad5452
 30          - adi,ad5453
 31          - adi,ad5512a
 32          - adi,ad5541a
 33          - adi,ad5542
 34          - adi,ad5542a
 35          - adi,ad5543
 36          - adi,ad5553
 37          - adi,ad5600
 38          - adi,ad5601
 39          - adi,ad5611
 40          - adi,ad5621
 41          - adi,ad5641
 42          - adi,ad5620-2500
 43          - adi,ad5620-1250
 44          - adi,ad5640-2500
 45          - adi,ad5640-1250
 46          - adi,ad5660-2500
 47          - adi,ad5660-1250
 48          - adi,ad5662
 49          - ti,dac081s101
 50          - ti,dac101s101
 51          - ti,dac121s101
 52      - description: I2C DACs
 53        enum:
 54          - adi,ad5301
 55          - adi,ad5311
 56          - adi,ad5321
 57          - adi,ad5602
 58          - adi,ad5612
 59          - adi,ad5622
 60
 61  reg:
 62    maxItems: 1
 63
 64  vcc-supply:
 65    description:
 66      Reference voltage supply. If not supplied, devices with internal
 67      voltage reference will use that.
 68
 69required:
 70  - compatible
 71  - reg
 72
 73allOf:
 74  - if:
 75      properties:
 76        compatible:
 77          contains:
 78            enum:
 79              - adi,ad5300
 80              - adi,ad5310
 81              - adi,ad5320
 82              - adi,ad5444
 83              - adi,ad5446
 84              - adi,ad5450
 85              - adi,ad5451
 86              - adi,ad5452
 87              - adi,ad5453
 88              - adi,ad5512a
 89              - adi,ad5541a
 90              - adi,ad5542
 91              - adi,ad5542a
 92              - adi,ad5543
 93              - adi,ad5553
 94              - adi,ad5600
 95              - adi,ad5601
 96              - adi,ad5611
 97              - adi,ad5621
 98              - adi,ad5641
 99              - adi,ad5620-2500
100              - adi,ad5620-1250
101              - adi,ad5640-2500
102              - adi,ad5640-1250
103              - adi,ad5660-2500
104              - adi,ad5660-1250
105              - adi,ad5662
106              - ti,dac081s101
107              - ti,dac101s101
108              - ti,dac121s101
109    then:
110      allOf:
111        - $ref: /schemas/spi/spi-peripheral-props.yaml#
112
113unevaluatedProperties: false
114
115examples:
116  - |
117    spi {
118        #address-cells = <1>;
119        #size-cells = <0>;
120
121        dac@0 {
122            compatible = "adi,ad5446";
123            reg = <0>;
124            vcc-supply = <&dac_vref>;
125        };
126    };
127  - |
128    i2c {
129        #address-cells = <1>;
130        #size-cells = <0>;
131
132        dac@42 {
133            compatible = "adi,ad5622";
134            reg = <0x42>;
135            vcc-supply = <&dac_vref>;
136        };
137    };
138...