# Copyright (c) 2023, Intel Corporation | |
# SPDX-License-Identifier: Apache-2.0 | |
description: This Power State Coordination Interface (PSCI) defines a standard | |
interface for power management that can be used by operating system | |
vendors, for supervisory software working at different levels of | |
privilege on an ARM device. | |
include: base.yaml | |
properties: | |
method: | |
type: string | |
required: true | |
description: The method of calling the PSCI firmware. | |
enum: | |
- smc | |
- hvc |