gpiocharger(4)

gpiocharger4

Gpio battery charger

Usage

gpiocharger* at fdt?

Overview

The gpiocharger driver provides support for battery chargers connected to GPIO pins. Currently, only power supply status events are supported.

The power supply status (connected or disconnected) is set up as a sensor and can be monitored using sysctl(8) or sensorsd(8).

Releases

Unchanged in 11 releases since OpenBSD 7.1.

  1. 7.1–8.0

History

The gpiocharger driver first appeared in OpenBSD 7.1.

Authors

The gpiocharger driver was written by Klemens Nanni ⟨[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.