1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/iio/adc/ti, 4 $id: http://devicetree.org/schemas/iio/adc/ti,ads8344.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Texas Instruments ADS8344 ADC 7 title: Texas Instruments ADS8344 ADC
8 8
9 maintainers: 9 maintainers:
10 - Gregory Clement <gregory.clement@bootlin.co 10 - Gregory Clement <gregory.clement@bootlin.com>
11 11
12 description: | 12 description: |
13 16bit 8-channel ADC with single ended inputs 13 16bit 8-channel ADC with single ended inputs.
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 const: ti,ads8344 17 const: ti,ads8344
18 18
19 reg: 19 reg:
20 maxItems: 1 20 maxItems: 1
21 21
22 vref-supply: 22 vref-supply:
23 description: Supply the 2.5V or 5V referen 23 description: Supply the 2.5V or 5V reference voltage
24 24
25 "#io-channel-cells": 25 "#io-channel-cells":
26 const: 1 26 const: 1
27 27
28 required: 28 required:
29 - compatible 29 - compatible
30 - reg 30 - reg
31 - vref-supply 31 - vref-supply
32 32
33 allOf: 33 allOf:
34 - $ref: /schemas/spi/spi-peripheral-props.ya 34 - $ref: /schemas/spi/spi-peripheral-props.yaml#
35 35
36 unevaluatedProperties: false 36 unevaluatedProperties: false
37 37
38 examples: 38 examples:
39 - | 39 - |
40 spi { 40 spi {
41 #address-cells = <1>; 41 #address-cells = <1>;
42 #size-cells = <0>; 42 #size-cells = <0>;
43 43
44 adc@0 { 44 adc@0 {
45 compatible = "ti,ads8344"; 45 compatible = "ti,ads8344";
46 reg = <0>; 46 reg = <0>;
47 vref-supply = <&refin_supply>; 47 vref-supply = <&refin_supply>;
48 spi-max-frequency = <10000000>; 48 spi-max-frequency = <10000000>;
49 #io-channel-cells = <1>; 49 #io-channel-cells = <1>;
50 }; 50 };
51 }; 51 };
52 ... 52 ...
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