tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/gpio/qca,ar7100-gpio.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm Atheros AR7xxx/AR9xxx GPIO controller
8
9maintainers:
10 - Alban Bedel <albeu@free.fr>
11
12properties:
13 compatible:
14 oneOf:
15 - items:
16 - const: qca,ar9132-gpio
17 - const: qca,ar7100-gpio
18 - enum:
19 - qca,ar7100-gpio
20 - qca,ar9340-gpio
21
22 reg:
23 maxItems: 1
24
25 gpio-controller: true
26
27 '#gpio-cells':
28 const: 2
29
30 ngpios: true
31
32 interrupts:
33 maxItems: 1
34
35 interrupt-controller: true
36
37 '#interrupt-cells':
38 const: 2
39
40required:
41 - compatible
42 - reg
43 - gpio-controller
44 - '#gpio-cells'
45 - ngpios
46
47additionalProperties: false
48
49examples:
50 - |
51 gpio@18040000 {
52 compatible = "qca,ar9132-gpio", "qca,ar7100-gpio";
53 reg = <0x18040000 0x30>;
54 interrupts = <2>;
55 ngpios = <22>;
56 gpio-controller;
57 #gpio-cells = <2>;
58 interrupt-controller;
59 #interrupt-cells = <2>;
60 };