APLSMC(4) | Device Drivers Manual (arm64) | APLSMC(4)

# NAME

`aplsmc` — Apple System Management Controller (SMC)

# SYNOPSIS

`aplsmc* at fdt?`

# DESCRIPTION

The `aplsmc` driver provides support for the System Management Controller (SMC) found on various Apple SoCs. The driver provides a collection of current, fan, power, temperature, voltage, lid position and battery information sensors.

Sensor values are made available through the sysctl(8) interface.

# SEE ALSO

intro(4), sensorsd(8), sysctl(8)

# HISTORY

The `aplsmc` driver first appeared in OpenBSD 7.1.

# AUTHORS

The `aplsmc` driver was written by Mark Kettenis <kettenis@openbsd.org>.

June 22, 2023 | Debian