1# 2# QCOM Soc drivers 3# 4menu "Qualcomm SoC drivers" 5 6config QCOM_COMMAND_DB 7 bool "Qualcomm Command DB" 8 depends on ARCH_QCOM || COMPILE_TEST 9 depends on OF_RESERVED_MEM 10 help 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. 15 16config QCOM_GENI_SE 17 tristate "QCOM GENI Serial Engine Driver" 18 depends on ARCH_QCOM || COMPILE_TEST 19 help 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. 24 25config QCOM_GLINK_SSR 26 tristate "Qualcomm Glink SSR driver" 27 depends on RPMSG 28 depends on QCOM_RPROC_COMMON 29 help 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. 33 34config QCOM_GSBI 35 tristate "QCOM General Serial Bus Interface" 36 depends on ARCH_QCOM || COMPILE_TEST 37 select MFD_SYSCON 38 help 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. 42 43config QCOM_LLCC 44 tristate "Qualcomm Technologies, Inc. LLCC driver" 45 depends on ARCH_QCOM || COMPILE_TEST 46 help 47 Qualcomm Technologies, Inc. platform specific 48 Last Level Cache Controller(LLCC) driver. This provides interfaces 49 to clients that use the LLCC. Say yes here to enable LLCC slice 50 driver. 51 52config QCOM_SDM845_LLCC 53 tristate "Qualcomm Technologies, Inc. SDM845 LLCC driver" 54 depends on QCOM_LLCC 55 help 56 Say yes here to enable the LLCC driver for SDM845. This provides 57 data required to configure LLCC so that clients can start using the 58 LLCC slices. 59 60config QCOM_MDT_LOADER 61 tristate 62 select QCOM_SCM 63 64config QCOM_PM 65 bool "Qualcomm Power Management" 66 depends on ARCH_QCOM && !ARM64 67 select ARM_CPU_SUSPEND 68 select QCOM_SCM 69 help 70 QCOM Platform specific power driver to manage cores and L2 low power 71 modes. It interface with various system drivers to put the cores in 72 low power modes. 73 74config QCOM_QMI_HELPERS 75 tristate 76 depends on ARCH_QCOM || COMPILE_TEST 77 depends on NET 78 79config QCOM_RMTFS_MEM 80 tristate "Qualcomm Remote Filesystem memory driver" 81 depends on ARCH_QCOM 82 select QCOM_SCM 83 help 84 The Qualcomm remote filesystem memory driver is used for allocating 85 and exposing regions of shared memory with remote processors for the 86 purpose of exchanging sector-data between the remote filesystem 87 service and its clients. 88 89 Say y here if you intend to boot the modem remoteproc. 90 91config QCOM_RPMH 92 bool "Qualcomm RPM-Hardened (RPMH) Communication" 93 depends on ARCH_QCOM && ARM64 || COMPILE_TEST 94 help 95 Support for communication with the hardened-RPM blocks in 96 Qualcomm Technologies Inc (QTI) SoCs. RPMH communication uses an 97 internal bus to transmit state requests for shared resources. A set 98 of hardware components aggregate requests for these resources and 99 help apply the aggregated state on the resource. 100 101config QCOM_SMEM 102 tristate "Qualcomm Shared Memory Manager (SMEM)" 103 depends on ARCH_QCOM || COMPILE_TEST 104 depends on HWSPINLOCK 105 help 106 Say y here to enable support for the Qualcomm Shared Memory Manager. 107 The driver provides an interface to items in a heap shared among all 108 processors in a Qualcomm platform. 109 110config QCOM_SMD_RPM 111 tristate "Qualcomm Resource Power Manager (RPM) over SMD" 112 depends on ARCH_QCOM || COMPILE_TEST 113 depends on RPMSG 114 help 115 If you say yes to this option, support will be included for the 116 Resource Power Manager system found in the Qualcomm 8974 based 117 devices. 118 119 This is required to access many regulators, clocks and bus 120 frequencies controlled by the RPM on these devices. 121 122 Say M here if you want to include support for the Qualcomm RPM as a 123 module. This will build a module called "qcom-smd-rpm". 124 125config QCOM_SMEM_STATE 126 bool 127 128config QCOM_SMP2P 129 tristate "Qualcomm Shared Memory Point to Point support" 130 depends on MAILBOX 131 depends on QCOM_SMEM 132 select QCOM_SMEM_STATE 133 select IRQ_DOMAIN 134 help 135 Say yes here to support the Qualcomm Shared Memory Point to Point 136 protocol. 137 138config QCOM_SMSM 139 tristate "Qualcomm Shared Memory State Machine" 140 depends on QCOM_SMEM 141 select QCOM_SMEM_STATE 142 select IRQ_DOMAIN 143 help 144 Say yes here to support the Qualcomm Shared Memory State Machine. 145 The state machine is represented by bits in shared memory. 146 147config QCOM_WCNSS_CTRL 148 tristate "Qualcomm WCNSS control driver" 149 depends on ARCH_QCOM || COMPILE_TEST 150 depends on RPMSG 151 help 152 Client driver for the WCNSS_CTRL SMD channel, used to download nv 153 firmware to a newly booted WCNSS chip. 154 155config QCOM_APR 156 tristate "Qualcomm APR Bus (Asynchronous Packet Router)" 157 depends on ARCH_QCOM || COMPILE_TEST 158 depends on RPMSG 159 help 160 Enable APR IPC protocol support between 161 application processor and QDSP6. APR is 162 used by audio driver to configure QDSP6 163 ASM, ADM and AFE modules. 164endmenu 165