1*6be33864SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*6be33864SEmmanuel Vadot%YAML 1.2 3*6be33864SEmmanuel Vadot--- 4*6be33864SEmmanuel Vadot$id: http://devicetree.org/schemas/pwm/kontron,sl28cpld-pwm.yaml# 5*6be33864SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*6be33864SEmmanuel Vadot 7*6be33864SEmmanuel Vadottitle: PWM driver for the sl28cpld board management controller 8*6be33864SEmmanuel Vadot 9*6be33864SEmmanuel Vadotmaintainers: 10*6be33864SEmmanuel Vadot - Michael Walle <michael@walle.cc> 11*6be33864SEmmanuel Vadot 12*6be33864SEmmanuel Vadotdescription: | 13*6be33864SEmmanuel Vadot This module is part of the sl28cpld multi-function device. For more 14*6be33864SEmmanuel Vadot details see ../mfd/kontron,sl28cpld.yaml. 15*6be33864SEmmanuel Vadot 16*6be33864SEmmanuel Vadot The controller supports one PWM channel and supports only four distinct 17*6be33864SEmmanuel Vadot frequencies (250Hz, 500Hz, 1kHz, 2kHz). 18*6be33864SEmmanuel Vadot 19*6be33864SEmmanuel VadotallOf: 20*6be33864SEmmanuel Vadot - $ref: pwm.yaml# 21*6be33864SEmmanuel Vadot 22*6be33864SEmmanuel Vadotproperties: 23*6be33864SEmmanuel Vadot compatible: 24*6be33864SEmmanuel Vadot const: kontron,sl28cpld-pwm 25*6be33864SEmmanuel Vadot 26*6be33864SEmmanuel Vadot reg: 27*6be33864SEmmanuel Vadot maxItems: 1 28*6be33864SEmmanuel Vadot 29*6be33864SEmmanuel Vadot "#pwm-cells": 30*6be33864SEmmanuel Vadot const: 2 31*6be33864SEmmanuel Vadot 32*6be33864SEmmanuel Vadotrequired: 33*6be33864SEmmanuel Vadot - compatible 34*6be33864SEmmanuel Vadot 35*6be33864SEmmanuel VadotadditionalProperties: false 36