1*a88927b5STudor Ambarus# SPDX-License-Identifier: GPL-2.0-only 2*a88927b5STudor Ambarus 3*a88927b5STudor Ambarusconfig EXYNOS_ACPM_PROTOCOL 4*a88927b5STudor Ambarus tristate "Exynos Alive Clock and Power Manager (ACPM) Message Protocol" 5*a88927b5STudor Ambarus depends on ARCH_EXYNOS || COMPILE_TEST 6*a88927b5STudor Ambarus depends on MAILBOX 7*a88927b5STudor Ambarus help 8*a88927b5STudor Ambarus Alive Clock and Power Manager (ACPM) Message Protocol is defined for 9*a88927b5STudor Ambarus the purpose of communication between the ACPM firmware and masters 10*a88927b5STudor Ambarus (AP, AOC, ...). ACPM firmware operates on the Active Power Management 11*a88927b5STudor Ambarus (APM) module that handles overall power activities. 12*a88927b5STudor Ambarus 13*a88927b5STudor Ambarus This protocol driver provides interface for all the client drivers 14*a88927b5STudor Ambarus making use of the features offered by the APM. 15