Kconfig

# SPDX-License-Identifier: GPL-2.0-only

if ARCH_APPLE || COMPILE_TEST

menu "Apple SoC drivers"

config APPLE_PMGR_PWRSTATE
	bool "Apple SoC PMGR power state control"
	depends on PM
	select REGMAP
	select MFD_SYSCON
	select PM_GENERIC_DOMAINS
	select RESET_CONTROLLER
	default ARCH_APPLE
	help
	  The PMGR block in Apple SoCs provides high-level power state
	  controls for SoC devices. This driver manages them through the
	  generic power domain framework, and also provides reset support.

config APPLE_RTKIT
	tristate "Apple RTKit co-processor IPC protocol"
	depends on MAILBOX
	depends on ARCH_APPLE || COMPILE_TEST
	default ARCH_APPLE
	help
	  Apple SoCs such as the M1 come with various co-processors running
	  their proprietary RTKit operating system. This option enables support
	  for the protocol library used to communicate with those. It is used
	  by various client drivers.

	  Say 'y' here if you have an Apple SoC.

config APPLE_SART
	tristate "Apple SART DMA address filter"
	depends on ARCH_APPLE || COMPILE_TEST
	default ARCH_APPLE
	help
	  Apple SART is a simple DMA address filter used on Apple SoCs such
	  as the M1. It is usually required for the NVMe coprocessor which does
	  not use a proper IOMMU.

	  Say 'y' here if you have an Apple SoC.

endmenu

endif