1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/ti,adc0832.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Texas Instruments ADC0832 and similar ADCs
8
9 maintainers:
10 - Akinobu Mita <akinobu.mita@gmail.com>
11
12 description: |
13 8 bit ADCs with 1, 2, 4 or 8 inputs for single ended or differential
14 conversion.
15
16 properties:
17 compatible:
18 enum:
19 - ti,adc0831
20 - ti,adc0832
21 - ti,adc0834
22 - ti,adc0838
23
24 reg:
25 maxItems: 1
26
27 vref-supply:
28 description: External reference, needed to establish input scaling
29
30 "#io-channel-cells":
31 const: 1
32
33 required:
34 - compatible
35 - reg
36 - vref-supply
37
38 allOf:
39 - $ref: /schemas/spi/spi-peripheral-props.yaml#
40
41 unevaluatedProperties: false
42
43 examples:
44 - |
45 spi {
46 #address-cells = <1>;
47 #size-cells = <0>;
48
49 adc@0 {
50 compatible = "ti,adc0832";
51 reg = <0>;
52 vref-supply = <&vdd_supply>;
53 spi-max-frequency = <200000>;
54 #io-channel-cells = <1>;
55 };
56 };
57 ...
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.