bindings/hwmon/fan-common.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/hwmon/fan-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Common Fan Properties
10   - Naresh Solanki <naresh.solanki@9elements.com>
11   - Billy Tsai <billy_tsai@aspeedtech.com>
14   max-rpm:
16       Max RPM supported by fan.
20   min-rpm:
22       Min RPM supported by fan.
26   pulses-per-revolution:
28       The number of pulse from fan sensor per revolution.
32   tach-div:
37   target-rpm:
39       The default desired fan speed in RPM.
42   fan-driving-mode:
44       Select the driving mode of the fan.(DC, PWM and so on)
53   "#cooling-cells":
56   cooling-levels:
59     $ref: /schemas/types.yaml#/definitions/uint32-array
61   tach-ch:
63       The tach channel used for the fan.
64     $ref: /schemas/types.yaml#/definitions/uint8-array
68       Optional fan label
70   fan-supply:
72       Power supply for fan.