| # 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>; | |
| }; |