---
name: "aplpwm"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/aplpwm"
---

# aplpwm(4)

Apple PWM controller

## NAME

**aplpwm** – Apple PWM controller

## SYNOPSIS

**aplpwm\* at fdt?**

## DESCRIPTION

The **aplpwm** driver provides support for the PWM controllers found on various Apple SoCs.

## SEE ALSO

[intro(4)](/intro/4.md)

## HISTORY

The **aplpwm** device driver first appeared in OpenBSD 7.3.

## AUTHORS

The **aplpwm** driver was written by Mark Kettenis ⟨*kettenis@openbsd.org*⟩.