pwmleds(4)

pwmleds4

Pwm leds

Usage

pwmleds* at fdt?

Overview

The pwmleds driver provides support for LEDs controlled by Pulse Width Modulation (PWM).

Currently, only keyboard backlight LEDs are supported.

Releases

Unchanged in 9 releases since OpenBSD 7.3.

  1. 7.3–8.0

History

The pwmleds driver first appeared in OpenBSD 7.3.

Authors

The pwmleds driver was written by Mark Kettenis ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.