1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 # Copyright 2019 BayLibre, SAS
3 %YAML 1.2
4 ---
5 $id: http://devicetree.org/schemas/i2c/amlogic,meson6-i2c.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7
8 title: Amlogic Meson I2C Controller
9
10 maintainers:
11 - Neil Armstrong <neil.armstrong@linaro.org>
12 - Beniamino Galvani <b.galvani@gmail.com>
13
14 allOf:
15 - $ref: /schemas/i2c/i2c-controller.yaml#
16
17 properties:
18 compatible:
19 enum:
20 - amlogic,meson6-i2c # Meson6, Meson8 and compatible SoCs
21 - amlogic,meson-gxbb-i2c # GXBB and compatible SoCs
22 - amlogic,meson-axg-i2c # AXG and compatible SoCs
23
24 reg:
25 maxItems: 1
26
27 interrupts:
28 maxItems: 1
29
30 clocks:
31 minItems: 1
32
33 power-domains:
34 maxItems: 1
35
36 required:
37 - compatible
38 - reg
39 - interrupts
40 - clocks
41
42 unevaluatedProperties: false
43
44 examples:
45 - |
46 i2c@c8100500 {
47 compatible = "amlogic,meson6-i2c";
48 reg = <0xc8100500 0x20>;
49 interrupts = <92>;
50 clocks = <&clk81>;
51 #address-cells = <1>;
52 #size-cells = <0>;
53
54 eeprom@52 {
55 compatible = "atmel,24c32";
56 reg = <0x52>;
57 };
58 };
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