| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/pwm/kontron,sl28cpld-pwm.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: PWM driver for the sl28cpld board management controller |
| 8 | |
| 9 | maintainers: |
| 10 | - Michael Walle <michael@walle.cc> |
| 11 | |
| 12 | description: | |
| 13 | This module is part of the sl28cpld multi-function device. For more |
| 14 | details see ../mfd/kontron,sl28cpld.yaml. |
| 15 | |
| 16 | The controller supports one PWM channel and supports only four distinct |
| 17 | frequencies (250Hz, 500Hz, 1kHz, 2kHz). |
| 18 | |
| 19 | allOf: |
| 20 | - $ref: pwm.yaml# |
| 21 | |
| 22 | properties: |
| 23 | compatible: |
| 24 | const: kontron,sl28cpld-pwm |
| 25 | |
| 26 | reg: |
| 27 | maxItems: 1 |
| 28 | |
| 29 | "#pwm-cells": |
| 30 | const: 2 |
| 31 | |
| 32 | required: |
| 33 | - compatible |
| 34 | |
| 35 | additionalProperties: false |