xref: /freebsd/sys/contrib/device-tree/Bindings/mfd/ampere,smpro.yaml (revision 8bab661a3316d8bd9b9fbd11a3b4371b91507bd2) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/mfd/ampere,smpro.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Ampere Altra SMPro firmware driver
8
9maintainers:
10  - Quan Nguyen <quan@os.amperecomputing.com>
11
12description: |
13  Ampere Altra SMPro firmware may contain different blocks like hardware
14  monitoring, error monitoring and other miscellaneous features.
15
16properties:
17  compatible:
18    enum:
19      - ampere,smpro
20
21  reg:
22    description:
23      I2C device address.
24    maxItems: 1
25
26required:
27  - compatible
28  - reg
29
30additionalProperties: false
31
32examples:
33  - |
34    i2c {
35        #address-cells = <1>;
36        #size-cells = <0>;
37
38        smpro@4f {
39            compatible = "ampere,smpro";
40            reg = <0x4f>;
41        };
42    };
43