15d144e36SAndy Gross# 25d144e36SAndy Gross# QCOM Soc drivers 35d144e36SAndy Gross# 42a464815SSrinivas Kandagatlamenu "Qualcomm SoC drivers" 52a464815SSrinivas Kandagatla 6*312416d9SMahesh Sivasubramanianconfig QCOM_COMMAND_DB 7*312416d9SMahesh Sivasubramanian bool "Qualcomm Command DB" 8*312416d9SMahesh Sivasubramanian depends on (ARCH_QCOM && OF) || COMPILE_TEST 9*312416d9SMahesh Sivasubramanian help 10*312416d9SMahesh Sivasubramanian Command DB queries shared memory by key string for shared system 11*312416d9SMahesh Sivasubramanian resources. Platform drivers that require to set state of a shared 12*312416d9SMahesh Sivasubramanian resource on a RPM-hardened platform must use this database to get 13*312416d9SMahesh Sivasubramanian SoC specific identifier and information for the shared resources. 14*312416d9SMahesh Sivasubramanian 15eddac5afSKarthikeyan Ramasubramanianconfig QCOM_GENI_SE 16eddac5afSKarthikeyan Ramasubramanian tristate "QCOM GENI Serial Engine Driver" 17eddac5afSKarthikeyan Ramasubramanian depends on ARCH_QCOM || COMPILE_TEST 18eddac5afSKarthikeyan Ramasubramanian help 19eddac5afSKarthikeyan Ramasubramanian This driver is used to manage Generic Interface (GENI) firmware based 20eddac5afSKarthikeyan Ramasubramanian Qualcomm Technologies, Inc. Universal Peripheral (QUP) Wrapper. This 21eddac5afSKarthikeyan Ramasubramanian driver is also used to manage the common aspects of multiple Serial 22eddac5afSKarthikeyan Ramasubramanian Engines present in the QUP. 23eddac5afSKarthikeyan Ramasubramanian 24c4d77d5fSBjorn Anderssonconfig QCOM_GLINK_SSR 25c4d77d5fSBjorn Andersson tristate "Qualcomm Glink SSR driver" 26c4d77d5fSBjorn Andersson depends on RPMSG 27c4d77d5fSBjorn Andersson depends on QCOM_RPROC_COMMON 28c4d77d5fSBjorn Andersson help 29c4d77d5fSBjorn Andersson Say y here to enable GLINK SSR support. The GLINK SSR driver 30c4d77d5fSBjorn Andersson implements the SSR protocol for notifying the remote processor about 31c4d77d5fSBjorn Andersson neighboring subsystems going up or down. 32c4d77d5fSBjorn Andersson 335d144e36SAndy Grossconfig QCOM_GSBI 345d144e36SAndy Gross tristate "QCOM General Serial Bus Interface" 355d144e36SAndy Gross depends on ARCH_QCOM 36e5fdad68SAndy Gross select MFD_SYSCON 375d144e36SAndy Gross help 385d144e36SAndy Gross Say y here to enable GSBI support. The GSBI provides control 395d144e36SAndy Gross functions for connecting the underlying serial UART, SPI, and I2C 405d144e36SAndy Gross devices to the output pins. 415d144e36SAndy Gross 422aad40d9SBjorn Anderssonconfig QCOM_MDT_LOADER 432aad40d9SBjorn Andersson tristate 442aad40d9SBjorn Andersson select QCOM_SCM 452aad40d9SBjorn Andersson 467ce75bb2SLina Iyerconfig QCOM_PM 477ce75bb2SLina Iyer bool "Qualcomm Power Management" 487ce75bb2SLina Iyer depends on ARCH_QCOM && !ARM64 49d9d6888fSArnd Bergmann select ARM_CPU_SUSPEND 5023b38cebSLina Iyer select QCOM_SCM 517ce75bb2SLina Iyer help 527ce75bb2SLina Iyer QCOM Platform specific power driver to manage cores and L2 low power 537ce75bb2SLina Iyer modes. It interface with various system drivers to put the cores in 547ce75bb2SLina Iyer low power modes. 554b638df4SBjorn Andersson 569b8a11e8SBjorn Anderssonconfig QCOM_QMI_HELPERS 579b8a11e8SBjorn Andersson tristate 58dea4bd19SArnd Bergmann depends on ARCH_QCOM && NET 599b8a11e8SBjorn Andersson help 609b8a11e8SBjorn Andersson Helper library for handling QMI encoded messages. QMI encoded 619b8a11e8SBjorn Andersson messages are used in communication between the majority of QRTR 629b8a11e8SBjorn Andersson clients and this helpers provide the common functionality needed for 639b8a11e8SBjorn Andersson doing this from a kernel driver. 649b8a11e8SBjorn Andersson 65d1de6d6cSBjorn Anderssonconfig QCOM_RMTFS_MEM 66d1de6d6cSBjorn Andersson tristate "Qualcomm Remote Filesystem memory driver" 67d1de6d6cSBjorn Andersson depends on ARCH_QCOM 68fa65f804SBjorn Andersson select QCOM_SCM 69d1de6d6cSBjorn Andersson help 70d1de6d6cSBjorn Andersson The Qualcomm remote filesystem memory driver is used for allocating 71d1de6d6cSBjorn Andersson and exposing regions of shared memory with remote processors for the 72d1de6d6cSBjorn Andersson purpose of exchanging sector-data between the remote filesystem 73d1de6d6cSBjorn Andersson service and its clients. 74d1de6d6cSBjorn Andersson 75d1de6d6cSBjorn Andersson Say y here if you intend to boot the modem remoteproc. 76d1de6d6cSBjorn Andersson 777d0c8beeSStephen Boydconfig QCOM_SMEM 787d0c8beeSStephen Boyd tristate "Qualcomm Shared Memory Manager (SMEM)" 797d0c8beeSStephen Boyd depends on ARCH_QCOM 8073ebb854SArnd Bergmann depends on HWSPINLOCK 817d0c8beeSStephen Boyd help 827d0c8beeSStephen Boyd Say y here to enable support for the Qualcomm Shared Memory Manager. 837d0c8beeSStephen Boyd The driver provides an interface to items in a heap shared among all 847d0c8beeSStephen Boyd processors in a Qualcomm platform. 857d0c8beeSStephen Boyd 86936f14cfSBjorn Anderssonconfig QCOM_SMD_RPM 87936f14cfSBjorn Andersson tristate "Qualcomm Resource Power Manager (RPM) over SMD" 885052de8dSBjorn Andersson depends on ARCH_QCOM 895052de8dSBjorn Andersson depends on RPMSG && OF 90936f14cfSBjorn Andersson help 91936f14cfSBjorn Andersson If you say yes to this option, support will be included for the 92936f14cfSBjorn Andersson Resource Power Manager system found in the Qualcomm 8974 based 93936f14cfSBjorn Andersson devices. 94936f14cfSBjorn Andersson 95936f14cfSBjorn Andersson This is required to access many regulators, clocks and bus 96936f14cfSBjorn Andersson frequencies controlled by the RPM on these devices. 97936f14cfSBjorn Andersson 98936f14cfSBjorn Andersson Say M here if you want to include support for the Qualcomm RPM as a 99936f14cfSBjorn Andersson module. This will build a module called "qcom-smd-rpm". 1009460ae2fSBjorn Andersson 1019460ae2fSBjorn Anderssonconfig QCOM_SMEM_STATE 1029460ae2fSBjorn Andersson bool 103c97c4090SBjorn Andersson 10450e99641SBjorn Anderssonconfig QCOM_SMP2P 10510475d59SArnd Bergmann tristate "Qualcomm Shared Memory Point to Point support" 106e7180264SBjorn Andersson depends on MAILBOX 10750e99641SBjorn Andersson depends on QCOM_SMEM 10850e99641SBjorn Andersson select QCOM_SMEM_STATE 10950e99641SBjorn Andersson help 11050e99641SBjorn Andersson Say yes here to support the Qualcomm Shared Memory Point to Point 11150e99641SBjorn Andersson protocol. 11250e99641SBjorn Andersson 113c97c4090SBjorn Anderssonconfig QCOM_SMSM 11410475d59SArnd Bergmann tristate "Qualcomm Shared Memory State Machine" 115c97c4090SBjorn Andersson depends on QCOM_SMEM 116c97c4090SBjorn Andersson select QCOM_SMEM_STATE 117c97c4090SBjorn Andersson help 118c97c4090SBjorn Andersson Say yes here to support the Qualcomm Shared Memory State Machine. 119c97c4090SBjorn Andersson The state machine is represented by bits in shared memory. 120ea7a1f27SBjorn Andersson 121ea7a1f27SBjorn Anderssonconfig QCOM_WCNSS_CTRL 122ea7a1f27SBjorn Andersson tristate "Qualcomm WCNSS control driver" 1235052de8dSBjorn Andersson depends on ARCH_QCOM 1245052de8dSBjorn Andersson depends on RPMSG 125ea7a1f27SBjorn Andersson help 126ea7a1f27SBjorn Andersson Client driver for the WCNSS_CTRL SMD channel, used to download nv 127ea7a1f27SBjorn Andersson firmware to a newly booted WCNSS chip. 1282a464815SSrinivas Kandagatla 1292a464815SSrinivas Kandagatlaendmenu 130