1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/iio/amplifi 4 $id: http://devicetree.org/schemas/iio/amplifiers/adi,ada4250.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: ADA4250 Programmable Gain Instrumentati 7 title: ADA4250 Programmable Gain Instrumentation Amplifier
8 8
9 maintainers: 9 maintainers:
10 - Antoniu Miclaus <antoniu.miclaus@analog.com 10 - Antoniu Miclaus <antoniu.miclaus@analog.com>
11 11
12 description: | 12 description: |
13 Precision Low Power, 110kHz, 26uA, Programma 13 Precision Low Power, 110kHz, 26uA, Programmable Gain Instrumentation Amplifier.
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 enum: 17 enum:
18 - adi,ada4250 18 - adi,ada4250
19 19
20 reg: 20 reg:
21 maxItems: 1 21 maxItems: 1
22 22
23 avdd-supply: true 23 avdd-supply: true
24 24
25 adi,refbuf-enable: 25 adi,refbuf-enable:
26 description: 26 description:
27 Enable internal buffer to drive the refe 27 Enable internal buffer to drive the reference pin.
28 type: boolean 28 type: boolean
29 29
30 required: 30 required:
31 - compatible 31 - compatible
32 - reg 32 - reg
33 - avdd-supply 33 - avdd-supply
34 34
35 allOf: 35 allOf:
36 - $ref: /schemas/spi/spi-peripheral-props.ya 36 - $ref: /schemas/spi/spi-peripheral-props.yaml#
37 37
38 unevaluatedProperties: false 38 unevaluatedProperties: false
39 39
40 examples: 40 examples:
41 - | 41 - |
42 spi { 42 spi {
43 #address-cells = <1>; 43 #address-cells = <1>;
44 #size-cells = <0>; 44 #size-cells = <0>;
45 amplifier@0 { 45 amplifier@0 {
46 compatible = "adi,ada4250"; 46 compatible = "adi,ada4250";
47 reg = <0>; 47 reg = <0>;
48 avdd-supply = <&avdd>; 48 avdd-supply = <&avdd>;
49 }; 49 };
50 }; 50 };
51 ... 51 ...
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