xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/i2c/amlogic,meson6-i2c.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2*4882a593Smuzhiyun# Copyright 2019 BayLibre, SAS
3*4882a593Smuzhiyun%YAML 1.2
4*4882a593Smuzhiyun---
5*4882a593Smuzhiyun$id: "http://devicetree.org/schemas/i2c/amlogic,meson6-i2c.yaml#"
6*4882a593Smuzhiyun$schema: "http://devicetree.org/meta-schemas/core.yaml#"
7*4882a593Smuzhiyun
8*4882a593Smuzhiyuntitle: Amlogic Meson I2C Controller
9*4882a593Smuzhiyun
10*4882a593Smuzhiyunmaintainers:
11*4882a593Smuzhiyun  - Neil Armstrong <narmstrong@baylibre.com>
12*4882a593Smuzhiyun  - Beniamino Galvani <b.galvani@gmail.com>
13*4882a593Smuzhiyun
14*4882a593SmuzhiyunallOf:
15*4882a593Smuzhiyun  - $ref: /schemas/i2c/i2c-controller.yaml#
16*4882a593Smuzhiyun
17*4882a593Smuzhiyunproperties:
18*4882a593Smuzhiyun  compatible:
19*4882a593Smuzhiyun    enum:
20*4882a593Smuzhiyun      - amlogic,meson6-i2c # Meson6, Meson8 and compatible SoCs
21*4882a593Smuzhiyun      - amlogic,meson-gxbb-i2c # GXBB and compatible SoCs
22*4882a593Smuzhiyun      - amlogic,meson-axg-i2c # AXG and compatible SoCs
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun  reg:
25*4882a593Smuzhiyun    maxItems: 1
26*4882a593Smuzhiyun
27*4882a593Smuzhiyun  interrupts:
28*4882a593Smuzhiyun    maxItems: 1
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun  clocks:
31*4882a593Smuzhiyun    minItems: 1
32*4882a593Smuzhiyun
33*4882a593Smuzhiyunrequired:
34*4882a593Smuzhiyun  - compatible
35*4882a593Smuzhiyun  - reg
36*4882a593Smuzhiyun  - interrupts
37*4882a593Smuzhiyun  - clocks
38*4882a593Smuzhiyun
39*4882a593SmuzhiyununevaluatedProperties: false
40*4882a593Smuzhiyun
41*4882a593Smuzhiyunexamples:
42*4882a593Smuzhiyun  - |
43*4882a593Smuzhiyun    i2c@c8100500 {
44*4882a593Smuzhiyun        compatible = "amlogic,meson6-i2c";
45*4882a593Smuzhiyun        reg = <0xc8100500 0x20>;
46*4882a593Smuzhiyun        interrupts = <92>;
47*4882a593Smuzhiyun        clocks = <&clk81>;
48*4882a593Smuzhiyun        #address-cells = <1>;
49*4882a593Smuzhiyun        #size-cells = <0>;
50*4882a593Smuzhiyun
51*4882a593Smuzhiyun        eeprom@52 {
52*4882a593Smuzhiyun            compatible = "atmel,24c32";
53*4882a593Smuzhiyun            reg = <0x52>;
54*4882a593Smuzhiyun        };
55*4882a593Smuzhiyun    };
56