dts/bindings/pwm/sifive,pwm0.yaml

#
# Copyright (c) 2018, SiFive Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
---
title: SiFive PWM
version: 0.1

description: >
    This binding gives a base representation of the SiFive PWM

inherits:
    !include pwm.yaml

properties:
    compatible:
      type: string
      category: required
      description: compatible strings
      constraint: "sifive,pwm0"
      generation: define

    clock-frequency:
      type: int
      category: optional
      description: Clock frequency information for PWM operation
      generation: define

    reg:
      type: array
      description: mmio register space
      generation: define
      category: required

    interrupts:
      type: array
      category: required
      description: required interrupts
      generation: define

    sifive,compare-width:
      type: int
      category: required
      description: Width of the PWM comparator in bits
      generation: define

"#cells":
  - channel
# period in terms of nanoseconds
  - period
...