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

title: SiFive PWM

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

inherits:
    !include [pwm.yaml, base.yaml]

properties:
    compatible:
      constraint: "sifive,pwm0"

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

    reg:
      category: required

    interrupts:
      category: required

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

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