| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/hwmon/hpe,gxp-fan-ctrl.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: HPE GXP Fan Controller |
| |
| maintainers: |
| - Nick Hawkins <nick.hawkins@hpe.com> |
| |
| description: | |
| The HPE GXP fan controller controls the fans through an external CPLD |
| device that connects to the fans. |
| |
| properties: |
| compatible: |
| const: hpe,gxp-fan-ctrl |
| |
| reg: |
| items: |
| - description: Fan controller PWM |
| - description: Programmable logic |
| - description: Function 2 |
| |
| reg-names: |
| items: |
| - const: base |
| - const: pl |
| - const: fn2 |
| |
| required: |
| - compatible |
| - reg |
| - reg-names |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| fan-controller@1000c00 { |
| compatible = "hpe,gxp-fan-ctrl"; |
| reg = <0x1000c00 0x200>, <0xd1000000 0xff>, <0x80200000 0x100000>; |
| reg-names = "base", "pl", "fn2"; |
| }; |
