64 lines
1.3 KiB
YAML
64 lines
1.3 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/ipmi/ipmi-smic.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: IPMI device
|
||
|
|
|
||
|
|
description: IPMI device bindings
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Corey Minyard <cminyard@mvista.com>
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
enum:
|
||
|
|
- ipmi-kcs
|
||
|
|
- ipmi-smic
|
||
|
|
- ipmi-bt
|
||
|
|
|
||
|
|
device_type:
|
||
|
|
items:
|
||
|
|
- const: "ipmi"
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
interrupts:
|
||
|
|
description: Interface is polled if this property is omitted.
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
reg-size:
|
||
|
|
description: The access width of the register in bytes. Defaults to 1.
|
||
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
||
|
|
enum: [1, 2, 4, 8]
|
||
|
|
|
||
|
|
reg-spacing:
|
||
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
||
|
|
description: The number of bytes between register starts. Defaults to 1.
|
||
|
|
|
||
|
|
reg-shift:
|
||
|
|
description: |
|
||
|
|
The amount of bits to shift the register content to the right to get
|
||
|
|
the data into bit zero.
|
||
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
||
|
|
maximum: 56
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
|
||
|
|
additionalProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
smic@fff3a000 {
|
||
|
|
compatible = "ipmi-smic";
|
||
|
|
device_type = "ipmi";
|
||
|
|
reg = <0xfff3a000 0x1000>;
|
||
|
|
interrupts = <0 24 4>;
|
||
|
|
reg-size = <4>;
|
||
|
|
reg-spacing = <4>;
|
||
|
|
};
|