Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 213 insertions, 0 deletions

diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
new file mode 100644
index 000000000..479d60abb
--- /dev/null
+++ b/drivers/soc/qcom/Kconfig
@@ -0,0 +1,213 @@
+# 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
+	bool "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
+	bool "Qualcomm RPM-Hardened (RPMH) Communication"
+	depends on ARCH_QCOM || COMPILE_TEST
+	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
+	depends on QCOM_SMD_RPM
+	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_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 Bus (Asynchronous 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.
+endmenu