1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/i2c/socionext,uniphier-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: UniPhier I2C controller (FIFO-less)
8
9 maintainers:
10 - Masahiro Yamada <yamada.masahiro@socionext.com>
11
12 allOf:
13 - $ref: /schemas/i2c/i2c-controller.yaml#
14
15 properties:
16 compatible:
17 const: socionext,uniphier-i2c
18
19 reg:
20 maxItems: 1
21
22 interrupts:
23 maxItems: 1
24
25 clocks:
26 maxItems: 1
27
28 clock-frequency:
29 minimum: 100000
30 maximum: 400000
31
32 resets:
33 maxItems: 1
34
35 required:
36 - compatible
37 - reg
38 - "#address-cells"
39 - "#size-cells"
40 - interrupts
41 - clocks
42
43 unevaluatedProperties: false
44
45 examples:
46 - |
47 i2c0: i2c@58400000 {
48 compatible = "socionext,uniphier-i2c";
49 reg = <0x58400000 0x40>;
50 #address-cells = <1>;
51 #size-cells = <0>;
52 interrupts = <0 41 1>;
53 clocks = <&i2c_clk>;
54 clock-frequency = <100000>;
55 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.