4 menu "Qualcomm SoC drivers"
7 bool "Qualcomm Command DB"
8 depends on (ARCH_QCOM && OF) || COMPILE_TEST
10 Command DB queries shared memory by key string for shared system
11 resources. Platform drivers that require to set state of a shared
12 resource on a RPM-hardened platform must use this database to get
13 SoC specific identifier and information for the shared resources.
16 tristate "QCOM GENI Serial Engine Driver"
17 depends on ARCH_QCOM || COMPILE_TEST
19 This driver is used to manage Generic Interface (GENI) firmware based
20 Qualcomm Technologies, Inc. Universal Peripheral (QUP) Wrapper. This
21 driver is also used to manage the common aspects of multiple Serial
22 Engines present in the QUP.
25 tristate "Qualcomm Glink SSR driver"
27 depends on QCOM_RPROC_COMMON
29 Say y here to enable GLINK SSR support. The GLINK SSR driver
30 implements the SSR protocol for notifying the remote processor about
31 neighboring subsystems going up or down.
34 tristate "QCOM General Serial Bus Interface"
38 Say y here to enable GSBI support. The GSBI provides control
39 functions for connecting the underlying serial UART, SPI, and I2C
40 devices to the output pins.
42 config QCOM_MDT_LOADER
47 bool "Qualcomm Power Management"
48 depends on ARCH_QCOM && !ARM64
49 select ARM_CPU_SUSPEND
52 QCOM Platform specific power driver to manage cores and L2 low power
53 modes. It interface with various system drivers to put the cores in
56 config QCOM_QMI_HELPERS
58 depends on ARCH_QCOM && NET
60 Helper library for handling QMI encoded messages. QMI encoded
61 messages are used in communication between the majority of QRTR
62 clients and this helpers provide the common functionality needed for
63 doing this from a kernel driver.
66 tristate "Qualcomm Remote Filesystem memory driver"
70 The Qualcomm remote filesystem memory driver is used for allocating
71 and exposing regions of shared memory with remote processors for the
72 purpose of exchanging sector-data between the remote filesystem
73 service and its clients.
75 Say y here if you intend to boot the modem remoteproc.
78 tristate "Qualcomm Shared Memory Manager (SMEM)"
82 Say y here to enable support for the Qualcomm Shared Memory Manager.
83 The driver provides an interface to items in a heap shared among all
84 processors in a Qualcomm platform.
87 tristate "Qualcomm Resource Power Manager (RPM) over SMD"
89 depends on RPMSG && OF
91 If you say yes to this option, support will be included for the
92 Resource Power Manager system found in the Qualcomm 8974 based
95 This is required to access many regulators, clocks and bus
96 frequencies controlled by the RPM on these devices.
98 Say M here if you want to include support for the Qualcomm RPM as a
99 module. This will build a module called "qcom-smd-rpm".
101 config QCOM_SMEM_STATE
105 tristate "Qualcomm Shared Memory Point to Point support"
108 select QCOM_SMEM_STATE
110 Say yes here to support the Qualcomm Shared Memory Point to Point
114 tristate "Qualcomm Shared Memory State Machine"
116 select QCOM_SMEM_STATE
118 Say yes here to support the Qualcomm Shared Memory State Machine.
119 The state machine is represented by bits in shared memory.
121 config QCOM_WCNSS_CTRL
122 tristate "Qualcomm WCNSS control driver"
126 Client driver for the WCNSS_CTRL SMD channel, used to download nv
127 firmware to a newly booted WCNSS chip.
130 tristate "Qualcomm APR Bus (Asynchronous Packet Router)"
134 Enable APR IPC protocol support between
135 application processor and QDSP6. APR is
136 used by audio driver to configure QDSP6
137 ASM, ADM and AFE modules.