drivers/soc/qcom/Kconfig

Source file repositories/reference/linux-study-clean/drivers/soc/qcom/Kconfig

File Facts

System
Linux kernel
Corpus path
drivers/soc/qcom/Kconfig
Extension
[no extension]
Size
10092 bytes
Lines
307
Domain
Driver Families
Bucket
drivers/soc
Inferred role
Driver Families: build/configuration rule
Status
atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only
#
# QCOM Soc drivers
#
menu "Qualcomm SoC drivers"

config QCOM_AOSS_QMP
	tristate "Qualcomm AOSS Driver"
	depends on ARCH_QCOM || COMPILE_TEST
	depends on MAILBOX
	depends on COMMON_CLK && PM
	select PM_GENERIC_DOMAINS
	help
	  This driver provides the means of communicating with and controlling
	  the low-power state for resources related to the remoteproc
	  subsystems as well as controlling the debug clocks exposed by the Always On
	  Subsystem (AOSS) using Qualcomm Messaging Protocol (QMP).

config QCOM_COMMAND_DB
	tristate "Qualcomm Command DB"
	depends on ARCH_QCOM || COMPILE_TEST
	depends on OF_RESERVED_MEM
	help
	  Command DB queries shared memory by key string for shared system
	  resources. Platform drivers that require to set state of a shared
	  resource on a RPM-hardened platform must use this database to get
	  SoC specific identifier and information for the shared resources.

config QCOM_GENI_SE
	tristate "QCOM GENI Serial Engine Driver"
	depends on ARCH_QCOM || COMPILE_TEST
	help
	  This driver is used to manage Generic Interface (GENI) firmware based
	  Qualcomm Technologies, Inc. Universal Peripheral (QUP) Wrapper. This
	  driver is also used to manage the common aspects of multiple Serial
	  Engines present in the QUP.

config QCOM_GSBI
	tristate "QCOM General Serial Bus Interface"
	depends on ARCH_QCOM || COMPILE_TEST
	select MFD_SYSCON
	help
	  Say y here to enable GSBI support.  The GSBI provides control
	  functions for connecting the underlying serial UART, SPI, and I2C
	  devices to the output pins.

config QCOM_LLCC
	tristate "Qualcomm Technologies, Inc. LLCC driver"
	depends on ARCH_QCOM || COMPILE_TEST
	select REGMAP_MMIO
	help
	  Qualcomm Technologies, Inc. platform specific
	  Last Level Cache Controller(LLCC) driver for platforms such as,
	  SDM845. This provides interfaces to clients that use the LLCC.
	  Say yes here to enable LLCC slice driver.

config QCOM_KRYO_L2_ACCESSORS
	bool
	depends on (ARCH_QCOM || COMPILE_TEST) && ARM64

config QCOM_MDT_LOADER
	tristate
	select QCOM_SCM

config QCOM_OCMEM
	tristate "Qualcomm On Chip Memory (OCMEM) driver"
	depends on ARCH_QCOM
	select QCOM_SCM
	help
	  The On Chip Memory (OCMEM) allocator allows various clients to

Annotation

Implementation Notes