0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/pwm/kontron,sl28cpld-pwm.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: PWM driver for the sl28cpld board management controller
0008
0009 maintainers:
0010 - Michael Walle <michael@walle.cc>
0011
0012 description: |
0013 This module is part of the sl28cpld multi-function device. For more
0014 details see ../mfd/kontron,sl28cpld.yaml.
0015
0016 The controller supports one PWM channel and supports only four distinct
0017 frequencies (250Hz, 500Hz, 1kHz, 2kHz).
0018
0019 allOf:
0020 - $ref: pwm.yaml#
0021
0022 properties:
0023 compatible:
0024 const: kontron,sl28cpld-pwm
0025
0026 reg:
0027 maxItems: 1
0028
0029 "#pwm-cells":
0030 const: 2
0031
0032 required:
0033 - compatible
0034
0035 additionalProperties: false
