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/potenti 4 $id: http://devicetree.org/schemas/iio/potentiometer/microchip,mcp4131.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Microchip MCP413X/414X/415X/416X/423X/4 7 title: Microchip MCP413X/414X/415X/416X/423X/424X/425X/426X Digital Potentiometer
8 8
9 maintainers: 9 maintainers:
10 - Slawomir Stepien <sst@poczta.fm> 10 - Slawomir Stepien <sst@poczta.fm>
11 11
12 properties: 12 properties:
13 compatible: 13 compatible:
14 enum: 14 enum:
15 - microchip,mcp4131-103 15 - microchip,mcp4131-103
16 - microchip,mcp4131-104 16 - microchip,mcp4131-104
17 - microchip,mcp4131-502 17 - microchip,mcp4131-502
18 - microchip,mcp4131-503 18 - microchip,mcp4131-503
19 - microchip,mcp4132-103 19 - microchip,mcp4132-103
20 - microchip,mcp4132-104 20 - microchip,mcp4132-104
21 - microchip,mcp4132-502 21 - microchip,mcp4132-502
22 - microchip,mcp4132-503 22 - microchip,mcp4132-503
23 - microchip,mcp4141-103 23 - microchip,mcp4141-103
24 - microchip,mcp4141-104 24 - microchip,mcp4141-104
25 - microchip,mcp4141-502 25 - microchip,mcp4141-502
26 - microchip,mcp4141-503 26 - microchip,mcp4141-503
27 - microchip,mcp4142-103 27 - microchip,mcp4142-103
28 - microchip,mcp4142-104 28 - microchip,mcp4142-104
29 - microchip,mcp4142-502 29 - microchip,mcp4142-502
30 - microchip,mcp4142-503 30 - microchip,mcp4142-503
31 - microchip,mcp4151-103 31 - microchip,mcp4151-103
32 - microchip,mcp4151-104 32 - microchip,mcp4151-104
33 - microchip,mcp4151-502 33 - microchip,mcp4151-502
34 - microchip,mcp4151-503 34 - microchip,mcp4151-503
35 - microchip,mcp4152-103 35 - microchip,mcp4152-103
36 - microchip,mcp4152-104 36 - microchip,mcp4152-104
37 - microchip,mcp4152-502 37 - microchip,mcp4152-502
38 - microchip,mcp4152-503 38 - microchip,mcp4152-503
39 - microchip,mcp4161-103 39 - microchip,mcp4161-103
40 - microchip,mcp4161-104 40 - microchip,mcp4161-104
41 - microchip,mcp4161-502 41 - microchip,mcp4161-502
42 - microchip,mcp4161-503 42 - microchip,mcp4161-503
43 - microchip,mcp4162-103 43 - microchip,mcp4162-103
44 - microchip,mcp4162-104 44 - microchip,mcp4162-104
45 - microchip,mcp4162-502 45 - microchip,mcp4162-502
46 - microchip,mcp4162-503 46 - microchip,mcp4162-503
47 - microchip,mcp4231-103 47 - microchip,mcp4231-103
48 - microchip,mcp4231-104 48 - microchip,mcp4231-104
49 - microchip,mcp4231-502 49 - microchip,mcp4231-502
50 - microchip,mcp4231-503 50 - microchip,mcp4231-503
51 - microchip,mcp4232-103 51 - microchip,mcp4232-103
52 - microchip,mcp4232-104 52 - microchip,mcp4232-104
53 - microchip,mcp4232-502 53 - microchip,mcp4232-502
54 - microchip,mcp4232-503 54 - microchip,mcp4232-503
55 - microchip,mcp4241-103 55 - microchip,mcp4241-103
56 - microchip,mcp4241-104 56 - microchip,mcp4241-104
57 - microchip,mcp4241-502 57 - microchip,mcp4241-502
58 - microchip,mcp4241-503 58 - microchip,mcp4241-503
59 - microchip,mcp4242-103 59 - microchip,mcp4242-103
60 - microchip,mcp4242-104 60 - microchip,mcp4242-104
61 - microchip,mcp4242-502 61 - microchip,mcp4242-502
62 - microchip,mcp4242-503 62 - microchip,mcp4242-503
63 - microchip,mcp4251-103 63 - microchip,mcp4251-103
64 - microchip,mcp4251-104 64 - microchip,mcp4251-104
65 - microchip,mcp4251-502 65 - microchip,mcp4251-502
66 - microchip,mcp4251-503 66 - microchip,mcp4251-503
67 - microchip,mcp4252-103 67 - microchip,mcp4252-103
68 - microchip,mcp4252-104 68 - microchip,mcp4252-104
69 - microchip,mcp4252-502 69 - microchip,mcp4252-502
70 - microchip,mcp4252-503 70 - microchip,mcp4252-503
71 - microchip,mcp4261-103 71 - microchip,mcp4261-103
72 - microchip,mcp4261-104 72 - microchip,mcp4261-104
73 - microchip,mcp4261-502 73 - microchip,mcp4261-502
74 - microchip,mcp4261-503 74 - microchip,mcp4261-503
75 - microchip,mcp4262-103 75 - microchip,mcp4262-103
76 - microchip,mcp4262-104 76 - microchip,mcp4262-104
77 - microchip,mcp4262-502 77 - microchip,mcp4262-502
78 - microchip,mcp4262-503 78 - microchip,mcp4262-503
79 79
80 reg: 80 reg:
81 maxItems: 1 81 maxItems: 1
82 82
83 required: 83 required:
84 - compatible 84 - compatible
85 - reg 85 - reg
86 86
87 allOf: 87 allOf:
88 - $ref: /schemas/spi/spi-peripheral-props.ya 88 - $ref: /schemas/spi/spi-peripheral-props.yaml#
89 89
90 unevaluatedProperties: false 90 unevaluatedProperties: false
91 91
92 examples: 92 examples:
93 - | 93 - |
94 spi { 94 spi {
95 #address-cells = <1>; 95 #address-cells = <1>;
96 #size-cells = <0>; 96 #size-cells = <0>;
97 97
98 potentiometer@0 { 98 potentiometer@0 {
99 compatible = "microchip,mcp4131-50 99 compatible = "microchip,mcp4131-502";
100 reg = <0>; 100 reg = <0>;
101 spi-max-frequency = <500000>; 101 spi-max-frequency = <500000>;
102 }; 102 };
103 }; 103 };
104 ... 104 ...
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