pwmbl(4)

pwmbl4

Pwm backlight controller

Usage

pwmbl* at fdt?

Overview

The pwmbl driver provides support for backlight controllers that are controlled by a PWM signal.

Releases

Unchanged in 15 releases since OpenBSD 6.7.

  1. 6.7–8.0

History

The pwmbl device driver first appeared in OpenBSD 6.7.

Authors

The pwmbl driver was written by Krystian Lewandowski.

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