1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/fsl,intmux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Freescale INTMUX interrupt multiplexer
8
9 maintainers:
10 - Shawn Guo <shawnguo@kernel.org>
11 - NXP Linux Team <linux-imx@nxp.com>
12
13 properties:
14 compatible:
15 const: fsl,imx-intmux
16
17 reg:
18 maxItems: 1
19
20 interrupts:
21 minItems: 1
22 maxItems: 8
23 description: |
24 Should contain the parent interrupt lines (up to 8) used to multiplex
25 the input interrupts.
26
27 interrupt-controller: true
28
29 '#interrupt-cells':
30 const: 2
31 description: |
32 The 1st cell is hw interrupt number, the 2nd cell is channel index.
33
34 clocks:
35 maxItems: 1
36
37 clock-names:
38 const: ipg
39
40 power-domains:
41 maxItems: 1
42
43 required:
44 - compatible
45 - reg
46 - interrupts
47 - interrupt-controller
48 - '#interrupt-cells'
49 - clocks
50 - clock-names
51
52 additionalProperties: false
53
54 examples:
55 - |
56 interrupt-controller@37400000 {
57 compatible = "fsl,imx-intmux";
58 reg = <0x37400000 0x1000>;
59 interrupts = <0 16 4>,
60 <0 17 4>,
61 <0 18 4>,
62 <0 19 4>,
63 <0 20 4>,
64 <0 21 4>,
65 <0 22 4>,
66 <0 23 4>;
67 interrupt-controller;
68 interrupt-parent = <&gic>;
69 #interrupt-cells = <2>;
70 clocks = <&clk>;
71 clock-names = "ipg";
72 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.