CONFIG_EXYNOS_ACPM_PROTOCOL: Exynos Alive Clock and Power Manager (ACPM) Message Protocol

General informations

The Linux kernel configuration item CONFIG_EXYNOS_ACPM_PROTOCOL:

• prompt: Exynos Alive Clock and Power Manager (ACPM) Message Protocol
• type: tristate
• depends on: ( CONFIG_ARCH_EXYNOS || CONFIG_COMPILE_TEST ) && ( CONFIG_MAILBOX )
• defined in drivers/firmware/samsung/Kconfig
• found in Linux kernels: 6.15-rc+HEAD
• modules built: acpm-protocol

Help text

Alive Clock and Power Manager (ACPM) Message Protocol is defined for the purpose of communication between the ACPM firmware and masters (AP, AOC, ...). ACPM firmware operates on the Active Power Management (APM) module that handles overall power activities.

This protocol driver provides interface for all the client drivers making use of the features offered by the APM.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module acpm-protocol CONFIG_EXYNOS_ACPM_PROTOCOL : drivers/firmware/samsung/Kconfig : "Exynos Alive Clock and Power Manager (ACPM) Message Protocol" # in 6.15-rc+HEAD
• lkddb of "" "" "google,gs101-acpm-ipc" : CONFIG_EXYNOS_ACPM_PROTOCOL : drivers/firmware/samsung/exynos-acpm.c # in 6.15-rc+HEAD
• lkddb platform "exynos-acpm-protocol" : CONFIG_EXYNOS_ACPM_PROTOCOL : drivers/firmware/samsung/exynos-acpm.c # in 6.15-rc+HEAD

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)

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