xref: /linux/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml (revision ec2e0fb07d789976c601bec19ecced7a501c3705) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/siox/eckelmann,siox-gpio.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Eckelmann SIOX GPIO bus
8
9maintainers:
10  - Frank Li <Frank.Li@nxp.com>
11
12properties:
13  compatible:
14    const: eckelmann,siox-gpio
15
16  din-gpios:
17    maxItems: 1
18
19  dout-gpios:
20    maxItems: 1
21
22  dclk-gpios:
23    maxItems: 1
24
25  dld-gpios:
26    maxItems: 1
27
28required:
29  - compatible
30  - din-gpios
31  - dout-gpios
32  - dclk-gpios
33  - dld-gpios
34
35additionalProperties: false
36
37examples:
38  - |
39    siox {
40        compatible = "eckelmann,siox-gpio";
41        pinctrl-names = "default";
42        pinctrl-0 = <&pinctrl_siox>;
43
44        din-gpios = <&gpio6 11 0>;
45        dout-gpios = <&gpio6 8 0>;
46        dclk-gpios = <&gpio6 9 0>;
47        dld-gpios = <&gpio6 10 0>;
48    };
49