5 tristate "QCOM General Serial Bus Interface"
9 Say y here to enable GSBI support. The GSBI provides control
10 functions for connecting the underlying serial UART, SPI, and I2C
11 devices to the output pins.
14 bool "Qualcomm Power Management"
15 depends on ARCH_QCOM && !ARM64
16 select ARM_CPU_SUSPEND
19 QCOM Platform specific power driver to manage cores and L2 low power
20 modes. It interface with various system drivers to put the cores in
24 tristate "Qualcomm Shared Memory Manager (SMEM)"
28 Say y here to enable support for the Qualcomm Shared Memory Manager.
29 The driver provides an interface to items in a heap shared among all
30 processors in a Qualcomm platform.
33 tristate "Qualcomm Shared Memory Driver (SMD)"
36 Say y here to enable support for the Qualcomm Shared Memory Driver
37 providing communication channels to remote processors in Qualcomm
41 tristate "Qualcomm Resource Power Manager (RPM) over SMD"
42 depends on QCOM_SMD && OF
44 If you say yes to this option, support will be included for the
45 Resource Power Manager system found in the Qualcomm 8974 based
48 This is required to access many regulators, clocks and bus
49 frequencies controlled by the RPM on these devices.
51 Say M here if you want to include support for the Qualcomm RPM as a
52 module. This will build a module called "qcom-smd-rpm".
54 config QCOM_SMEM_STATE
58 tristate "Qualcomm Shared Memory Point to Point support"
60 select QCOM_SMEM_STATE
62 Say yes here to support the Qualcomm Shared Memory Point to Point
66 tristate "Qualcomm Shared Memory State Machine"
68 select QCOM_SMEM_STATE
70 Say yes here to support the Qualcomm Shared Memory State Machine.
71 The state machine is represented by bits in shared memory.
73 config QCOM_WCNSS_CTRL
74 tristate "Qualcomm WCNSS control driver"
77 Client driver for the WCNSS_CTRL SMD channel, used to download nv
78 firmware to a newly booted WCNSS chip.
79 Say y here to enable support for the Qualcomm Shared Memory Manager.
80 The driver provides an interface to items in a heap shared among all
81 processors in a Qualcomm platform.
83 config MSM_BUS_SCALING
84 bool "Bus scaling driver"
87 config QTI_LNX_GPS_PROXY
88 tristate "User mode QTI_LNX_GPS_PROXY device driver support"
90 This supports user mode QTI_LNX_GPS_PROXY
92 Note that this application programming interface is EXPERIMENTAL
93 and hence SUBJECT TO CHANGE WITHOUT NOTICE while it stabilizes.
96 This option enables bus scaling on MSM devices. Bus scaling
97 allows devices to request the clocks be set to rates sufficient
98 for the active devices needs without keeping the clocks at max
99 frequency when a slower speed is sufficient.
102 tristate "MSM Bus Performance Monitor Kernel Module"
103 depends on MSM_BUS_SCALING
106 This kernel module is used to mmap() hardware registers for the
107 performance monitors, counters, etc. The module can also be used to
108 allocate physical memory which is used by bus performance hardware to
109 dump performance data
111 config BUS_TOPOLOGY_ADHOC
112 bool "ad-hoc bus scaling topology"
115 This option enables a driver that can handle adhoc bus topologies.
116 Adhoc bus topology driver allows one to many connections and maintains
117 directionality of connections by explicitly listing device connections
118 thus avoiding illegal routes.