Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - A index         

CONFIG_ARM_PSCI: Support for the ARM Power State Coordination Interface (PSCI)

General informations

The Linux kernel configuration item CONFIG_ARM_PSCI:

• prompt: Support for the ARM Power State Coordination Interface (PSCI)
• type: bool
• depends on: CONFIG_CPU_V7
• defined in arch/arm/Kconfig
• found in Linux kernels: 3.9, 3.10-rc+HEAD

Help text

Say Y here if you want Linux to communicate with system firmware implementing the PSCI specification for CPU-centric power management operations described in ARM document number ARM DEN 0022A ("Power State Coordination Interface System Software on ARM processors").

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "arm,psci" : CONFIG_ARM_PSCI : arch/arm/kernel/psci.c

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

Automatic links from google (and ads)

Custom Search

Popular queries: