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+# 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_CPR
+ tristate "QCOM Core Power Reduction (CPR) support"
+ depends on ARCH_QCOM && HAS_IOMEM
+ select PM_OPP
+ select REGMAP
+ help
+ Say Y here to enable support for the CPR hardware found on Qualcomm
+ SoCs like QCS404.
+
+ This driver populates CPU OPPs tables and makes adjustments to the
+ tables based on feedback from the CPR hardware. If you want to do
+ CPUfrequency scaling say Y here.
+
+ To compile this driver as a module, choose M here: the module will
+ be called qcom-cpr
+
+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 && ARM64 || COMPILE_TEST
+
+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
+ allocate memory from OCMEM based on performance, latency and power
+ requirements. This is typically used by the GPU, camera/video, and
+ audio components on some Snapdragon SoCs.
+
+config QCOM_PDR_HELPERS
+ tristate
+ select QCOM_QMI_HELPERS
+
+config QCOM_QMI_HELPERS
+ tristate
+ depends on NET
+
+config QCOM_RMTFS_MEM
+ tristate "Qualcomm Remote Filesystem memory driver"
+ depends on ARCH_QCOM
+ select QCOM_SCM
+ help
+ The Qualcomm remote filesystem memory driver is used for allocating
+ and exposing regions of shared memory with remote processors for the
+ purpose of exchanging sector-data between the remote filesystem
+ service and its clients.
+
+ Say y here if you intend to boot the modem remoteproc.
+
+config QCOM_RPMH
+ tristate "Qualcomm RPM-Hardened (RPMH) Communication"
+ depends on ARCH_QCOM || COMPILE_TEST
+ depends on (QCOM_COMMAND_DB || !QCOM_COMMAND_DB)
+ help
+ Support for communication with the hardened-RPM blocks in
+ Qualcomm Technologies Inc (QTI) SoCs. RPMH communication uses an
+ internal bus to transmit state requests for shared resources. A set
+ of hardware components aggregate requests for these resources and
+ help apply the aggregated state on the resource.
+
+config QCOM_RPMHPD
+ tristate "Qualcomm RPMh Power domain driver"
+ depends on QCOM_RPMH && QCOM_COMMAND_DB
+ help
+ QCOM RPMh Power domain driver to support power-domains with
+ performance states. The driver communicates a performance state
+ value to RPMh which then translates it into corresponding voltage
+ for the voltage rail.
+
+config QCOM_RPMPD
+ tristate "Qualcomm RPM Power domain driver"
+ depends on PM && OF
+ depends on QCOM_SMD_RPM
+ select PM_GENERIC_DOMAINS
+ select PM_GENERIC_DOMAINS_OF
+ help
+ QCOM RPM Power domain driver to support power-domains with
+ performance states. The driver communicates a performance state
+ value to RPM which then translates it into corresponding voltage
+ for the voltage rail.
+
+config QCOM_SMEM
+ tristate "Qualcomm Shared Memory Manager (SMEM)"
+ depends on ARCH_QCOM || COMPILE_TEST
+ depends on HWSPINLOCK
+ help
+ Say y here to enable support for the Qualcomm Shared Memory Manager.
+ The driver provides an interface to items in a heap shared among all
+ processors in a Qualcomm platform.
+
+config QCOM_SMD_RPM
+ tristate "Qualcomm Resource Power Manager (RPM) over SMD"
+ depends on ARCH_QCOM || COMPILE_TEST
+ depends on RPMSG
+ help
+ If you say yes to this option, support will be included for the
+ Resource Power Manager system found in the Qualcomm 8974 based
+ devices.
+
+ This is required to access many regulators, clocks and bus
+ frequencies controlled by the RPM on these devices.
+
+ Say M here if you want to include support for the Qualcomm RPM as a
+ module. This will build a module called "qcom-smd-rpm".
+
+config QCOM_SMEM_STATE
+ bool
+
+config QCOM_SMP2P
+ tristate "Qualcomm Shared Memory Point to Point support"
+ depends on MAILBOX
+ depends on QCOM_SMEM
+ select QCOM_SMEM_STATE
+ select IRQ_DOMAIN
+ help
+ Say yes here to support the Qualcomm Shared Memory Point to Point
+ protocol.
+
+config QCOM_SMSM
+ tristate "Qualcomm Shared Memory State Machine"
+ depends on QCOM_SMEM
+ select QCOM_SMEM_STATE
+ select IRQ_DOMAIN
+ help
+ Say yes here to support the Qualcomm Shared Memory State Machine.
+ The state machine is represented by bits in shared memory.
+
+config QCOM_SOCINFO
+ tristate "Qualcomm socinfo driver"
+ depends on QCOM_SMEM
+ select SOC_BUS
+ help
+ Say yes here to support the Qualcomm socinfo driver, providing
+ information about the SoC to user space.
+
+config QCOM_SPM
+ tristate "Qualcomm Subsystem Power Manager (SPM)"
+ depends on ARCH_QCOM || COMPILE_TEST
+ select QCOM_SCM
+ help
+ Enable the support for the Qualcomm Subsystem Power Manager, used
+ to manage cores, L2 low power modes and to configure the internal
+ Adaptive Voltage Scaler parameters, where supported.
+
+config QCOM_STATS
+ tristate "Qualcomm Technologies, Inc. (QTI) Sleep stats driver"
+ depends on (ARCH_QCOM && DEBUG_FS) || COMPILE_TEST
+ depends on QCOM_SMEM
+ help
+ Qualcomm Technologies, Inc. (QTI) Sleep stats driver to read
+ the shared memory exported by the remote processor related to
+ various SoC level low power modes statistics and export to debugfs
+ interface.
+
+config QCOM_WCNSS_CTRL
+ tristate "Qualcomm WCNSS control driver"
+ depends on ARCH_QCOM || COMPILE_TEST
+ depends on RPMSG
+ help
+ Client driver for the WCNSS_CTRL SMD channel, used to download nv
+ firmware to a newly booted WCNSS chip.
+
+config QCOM_APR
+ tristate "Qualcomm APR/GPR Bus (Asynchronous/Generic Packet Router)"
+ depends on ARCH_QCOM || COMPILE_TEST
+ depends on RPMSG
+ depends on NET
+ select QCOM_PDR_HELPERS
+ help
+ Enable APR IPC protocol support between
+ application processor and QDSP6. APR is
+ used by audio driver to configure QDSP6
+ ASM, ADM and AFE modules.
+
+config QCOM_ICC_BWMON
+ tristate "QCOM Interconnect Bandwidth Monitor driver"
+ depends on ARCH_QCOM || COMPILE_TEST
+ select PM_OPP
+ select REGMAP_MMIO
+ help
+ Sets up driver monitoring bandwidth on various interconnects and
+ based on that voting for interconnect bandwidth, adjusting their
+ speed to current demand.
+ Current implementation brings support for BWMON v4, used for example
+ on SDM845 to measure bandwidth between CPU (gladiator_noc) and Last
+ Level Cache (memnoc). Usage of this BWMON allows to remove some of
+ the fixed bandwidth votes from cpufreq (CPU nodes) thus achieve high
+ memory throughput even with lower CPU frequencies.
+
+endmenu