blob: 00430e2eabc87933500d2f1bf0b83b422638dbfd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/reset/fsl,imx7-src.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale i.MX7 System Reset Controller
maintainers:
- Andrey Smirnov <andrew.smirnov@gmail.com>
description: |
The system reset controller can be used to reset various set of
peripherals. Device nodes that need access to reset lines should
specify them as a reset phandle in their corresponding node as
specified in reset.txt.
For list of all valid reset indices see
<dt-bindings/reset/imx7-reset.h> for i.MX7,
<dt-bindings/reset/imx8mq-reset.h> for i.MX8MQ, i.MX8MM and i.MX8MN,
<dt-bindings/reset/imx8mp-reset.h> for i.MX8MP.
properties:
compatible:
oneOf:
- items:
- enum:
- fsl,imx7d-src
- fsl,imx8mq-src
- fsl,imx8mp-src
- const: syscon
- items:
- enum:
- fsl,imx8mm-src
- fsl,imx8mn-src
- const: fsl,imx8mq-src
- const: syscon
reg:
maxItems: 1
interrupts:
maxItems: 1
'#reset-cells':
const: 1
required:
- compatible
- reg
- interrupts
- '#reset-cells'
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
reset-controller@30390000 {
compatible = "fsl,imx7d-src", "syscon";
reg = <0x30390000 0x2000>;
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
#reset-cells = <1>;
};
|
