1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/potentiometer/microchip,mcp41010.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Microchip MCP41010/41050/41100/42010/42050/42100 Digital Potentiometer
8
9 maintainers:
10 - Chris Coffey <cmc@babblebit.net>
11
12 description: |
13 Datasheet: https://ww1.microchip.com/downloads/en/devicedoc/11195c.pdf
14
15 properties:
16 compatible:
17 enum:
18 - microchip,mcp41010
19 - microchip,mcp41050
20 - microchip,mcp41100
21 - microchip,mcp42010
22 - microchip,mcp42050
23 - microchip,mcp42100
24
25 reg:
26 maxItems: 1
27
28 required:
29 - compatible
30 - reg
31
32 allOf:
33 - $ref: /schemas/spi/spi-peripheral-props.yaml#
34
35 unevaluatedProperties: false
36
37 examples:
38 - |
39 spi {
40 #address-cells = <1>;
41 #size-cells = <0>;
42
43 potentiometer@0 {
44 compatible = "microchip,mcp41010";
45 reg = <0>;
46 spi-max-frequency = <500000>;
47 };
48 };
49 ...
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.