onnn,ncp5623.yaml

 1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 2%YAML 1.2
 3---
 4$id: http://devicetree.org/schemas/leds/onnn,ncp5623.yaml#
 5$schema: http://devicetree.org/meta-schemas/core.yaml#
 6
 7title: ON Semiconductor NCP5623 multi-LED Driver
 8
 9maintainers:
10  - Abdel Alkuor <alkuor@gmail.com>
11
12description:
13  NCP5623 Triple Output I2C Controlled LED Driver.
14  https://www.onsemi.com/pdf/datasheet/ncp5623-d.pdf
15
16properties:
17  compatible:
18    enum:
19      - onnn,ncp5623
20
21  reg:
22    enum:
23      - 0x38
24      - 0x39
25
26  multi-led:
27    type: object
28    $ref: leds-class-multicolor.yaml#
29    unevaluatedProperties: false
30
31    properties:
32      "#address-cells":
33        const: 1
34
35      "#size-cells":
36        const: 0
37
38    patternProperties:
39      "^led@[0-2]$":
40        type: object
41        $ref: common.yaml#
42        unevaluatedProperties: false
43
44        properties:
45          reg:
46            minimum: 0
47            maximum: 2
48
49        required:
50          - reg
51          - color
52
53    required:
54      - "#address-cells"
55      - "#size-cells"
56
57required:
58  - compatible
59  - reg
60  - multi-led
61
62additionalProperties: false
63
64examples:
65  - |
66    #include <dt-bindings/leds/common.h>
67
68    i2c {
69        #address-cells = <1>;
70        #size-cells = <0>;
71
72        led-controller@38 {
73            compatible = "onnn,ncp5623";
74            reg = <0x38>;
75
76            multi-led {
77                color = <LED_COLOR_ID_RGB>;
78
79                #address-cells = <1>;
80                #size-cells = <0>;
81
82                led@0 {
83                    reg = <0>;
84                    color = <LED_COLOR_ID_RED>;
85                };
86
87                led@1 {
88                    reg = <1>;
89                    color = <LED_COLOR_ID_GREEN>;
90                };
91
92                led@2 {
93                    reg = <2>;
94                    color = <LED_COLOR_ID_BLUE>;
95                };
96            };
97        };
98    };