| # |
| # 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 |
