carta
pwmleds(4)

pwmleds4

Pwm leds

Overview

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

Currently, only keyboard backlight LEDs are supported.

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.