---
name: "psci"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/psci"
---

# psci(4)

Power State Coordination Interface

## NAME

**psci** – Power State Coordination Interface

## SYNOPSIS

**psci\* at fdt?**

## DESCRIPTION

The **psci** driver handles system reset and power down for systems that conform to the ARM Power State Coordination Interface specification.

## SEE ALSO

*Power State Coordination Interface (PSCI) specification*, ARM DEN 0022C.