Kconfig (1288B)
1# SPDX-License-Identifier: GPL-2.0-only 2 3if ARCH_APPLE || COMPILE_TEST 4 5menu "Apple SoC drivers" 6 7config APPLE_PMGR_PWRSTATE 8 bool "Apple SoC PMGR power state control" 9 depends on PM 10 select REGMAP 11 select MFD_SYSCON 12 select PM_GENERIC_DOMAINS 13 select RESET_CONTROLLER 14 default ARCH_APPLE 15 help 16 The PMGR block in Apple SoCs provides high-level power state 17 controls for SoC devices. This driver manages them through the 18 generic power domain framework, and also provides reset support. 19 20config APPLE_RTKIT 21 tristate "Apple RTKit co-processor IPC protocol" 22 depends on MAILBOX 23 depends on ARCH_APPLE || COMPILE_TEST 24 default ARCH_APPLE 25 help 26 Apple SoCs such as the M1 come with various co-processors running 27 their proprietary RTKit operating system. This option enables support 28 for the protocol library used to communicate with those. It is used 29 by various client drivers. 30 31 Say 'y' here if you have an Apple SoC. 32 33config APPLE_SART 34 tristate "Apple SART DMA address filter" 35 depends on ARCH_APPLE || COMPILE_TEST 36 default ARCH_APPLE 37 help 38 Apple SART is a simple DMA address filter used on Apple SoCs such 39 as the M1. It is usually required for the NVMe coprocessor which does 40 not use a proper IOMMU. 41 42 Say 'y' here if you have an Apple SoC. 43 44endmenu 45 46endif