4 menu "Qualcomm SoC drivers"
7 bool "Qualcomm Command DB"
8 depends on ARCH_QCOM || COMPILE_TEST
9 depends on OF_RESERVED_MEM
11 Command DB queries shared memory by key string for shared system
12 resources. Platform drivers that require to set state of a shared
13 resource on a RPM-hardened platform must use this database to get
14 SoC specific identifier and information for the shared resources.
17 tristate "QCOM GENI Serial Engine Driver"
18 depends on ARCH_QCOM || COMPILE_TEST
20 This driver is used to manage Generic Interface (GENI) firmware based
21 Qualcomm Technologies, Inc. Universal Peripheral (QUP) Wrapper. This
22 driver is also used to manage the common aspects of multiple Serial
23 Engines present in the QUP.
26 tristate "Qualcomm Glink SSR driver"
28 depends on QCOM_RPROC_COMMON
30 Say y here to enable GLINK SSR support. The GLINK SSR driver
31 implements the SSR protocol for notifying the remote processor about
32 neighboring subsystems going up or down.
35 tristate "QCOM General Serial Bus Interface"
39 Say y here to enable GSBI support. The GSBI provides control
40 functions for connecting the underlying serial UART, SPI, and I2C
41 devices to the output pins.
43 config QCOM_MDT_LOADER
48 bool "Qualcomm Power Management"
49 depends on ARCH_QCOM && !ARM64
50 select ARM_CPU_SUSPEND
53 QCOM Platform specific power driver to manage cores and L2 low power
54 modes. It interface with various system drivers to put the cores in
57 config QCOM_QMI_HELPERS
59 depends on ARCH_QCOM && NET
61 Helper library for handling QMI encoded messages. QMI encoded
62 messages are used in communication between the majority of QRTR
63 clients and this helpers provide the common functionality needed for
64 doing this from a kernel driver.
67 tristate "Qualcomm Remote Filesystem memory driver"
71 The Qualcomm remote filesystem memory driver is used for allocating
72 and exposing regions of shared memory with remote processors for the
73 purpose of exchanging sector-data between the remote filesystem
74 service and its clients.
76 Say y here if you intend to boot the modem remoteproc.
79 tristate "Qualcomm Shared Memory Manager (SMEM)"
83 Say y here to enable support for the Qualcomm Shared Memory Manager.
84 The driver provides an interface to items in a heap shared among all
85 processors in a Qualcomm platform.
88 tristate "Qualcomm Resource Power Manager (RPM) over SMD"
90 depends on RPMSG && OF
92 If you say yes to this option, support will be included for the
93 Resource Power Manager system found in the Qualcomm 8974 based
96 This is required to access many regulators, clocks and bus
97 frequencies controlled by the RPM on these devices.
99 Say M here if you want to include support for the Qualcomm RPM as a
100 module. This will build a module called "qcom-smd-rpm".
102 config QCOM_SMEM_STATE
106 tristate "Qualcomm Shared Memory Point to Point support"
109 select QCOM_SMEM_STATE
111 Say yes here to support the Qualcomm Shared Memory Point to Point
115 tristate "Qualcomm Shared Memory State Machine"
117 select QCOM_SMEM_STATE
119 Say yes here to support the Qualcomm Shared Memory State Machine.
120 The state machine is represented by bits in shared memory.
122 config QCOM_WCNSS_CTRL
123 tristate "Qualcomm WCNSS control driver"
127 Client driver for the WCNSS_CTRL SMD channel, used to download nv
128 firmware to a newly booted WCNSS chip.
131 tristate "Qualcomm APR Bus (Asynchronous Packet Router)"
135 Enable APR IPC protocol support between
136 application processor and QDSP6. APR is
137 used by audio driver to configure QDSP6
138 ASM, ADM and AFE modules.