| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546 |
- # 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
|
