15d144e36SAndy Gross# 25d144e36SAndy Gross# QCOM Soc drivers 35d144e36SAndy Gross# 4*2a464815SSrinivas Kandagatlamenu "Qualcomm SoC drivers" 5*2a464815SSrinivas Kandagatla 65d144e36SAndy Grossconfig QCOM_GSBI 75d144e36SAndy Gross tristate "QCOM General Serial Bus Interface" 85d144e36SAndy Gross depends on ARCH_QCOM 9e5fdad68SAndy Gross select MFD_SYSCON 105d144e36SAndy Gross help 115d144e36SAndy Gross Say y here to enable GSBI support. The GSBI provides control 125d144e36SAndy Gross functions for connecting the underlying serial UART, SPI, and I2C 135d144e36SAndy Gross devices to the output pins. 145d144e36SAndy Gross 152aad40d9SBjorn Anderssonconfig QCOM_MDT_LOADER 162aad40d9SBjorn Andersson tristate 172aad40d9SBjorn Andersson select QCOM_SCM 182aad40d9SBjorn Andersson 197ce75bb2SLina Iyerconfig QCOM_PM 207ce75bb2SLina Iyer bool "Qualcomm Power Management" 217ce75bb2SLina Iyer depends on ARCH_QCOM && !ARM64 22d9d6888fSArnd Bergmann select ARM_CPU_SUSPEND 2323b38cebSLina Iyer select QCOM_SCM 247ce75bb2SLina Iyer help 257ce75bb2SLina Iyer QCOM Platform specific power driver to manage cores and L2 low power 267ce75bb2SLina Iyer modes. It interface with various system drivers to put the cores in 277ce75bb2SLina Iyer low power modes. 284b638df4SBjorn Andersson 297d0c8beeSStephen Boydconfig QCOM_SMEM 307d0c8beeSStephen Boyd tristate "Qualcomm Shared Memory Manager (SMEM)" 317d0c8beeSStephen Boyd depends on ARCH_QCOM 3273ebb854SArnd Bergmann depends on HWSPINLOCK 337d0c8beeSStephen Boyd help 347d0c8beeSStephen Boyd Say y here to enable support for the Qualcomm Shared Memory Manager. 357d0c8beeSStephen Boyd The driver provides an interface to items in a heap shared among all 367d0c8beeSStephen Boyd processors in a Qualcomm platform. 377d0c8beeSStephen Boyd 38936f14cfSBjorn Anderssonconfig QCOM_SMD_RPM 39936f14cfSBjorn Andersson tristate "Qualcomm Resource Power Manager (RPM) over SMD" 405052de8dSBjorn Andersson depends on ARCH_QCOM 415052de8dSBjorn Andersson depends on RPMSG && OF 42936f14cfSBjorn Andersson help 43936f14cfSBjorn Andersson If you say yes to this option, support will be included for the 44936f14cfSBjorn Andersson Resource Power Manager system found in the Qualcomm 8974 based 45936f14cfSBjorn Andersson devices. 46936f14cfSBjorn Andersson 47936f14cfSBjorn Andersson This is required to access many regulators, clocks and bus 48936f14cfSBjorn Andersson frequencies controlled by the RPM on these devices. 49936f14cfSBjorn Andersson 50936f14cfSBjorn Andersson Say M here if you want to include support for the Qualcomm RPM as a 51936f14cfSBjorn Andersson module. This will build a module called "qcom-smd-rpm". 529460ae2fSBjorn Andersson 539460ae2fSBjorn Anderssonconfig QCOM_SMEM_STATE 549460ae2fSBjorn Andersson bool 55c97c4090SBjorn Andersson 5650e99641SBjorn Anderssonconfig QCOM_SMP2P 5710475d59SArnd Bergmann tristate "Qualcomm Shared Memory Point to Point support" 5850e99641SBjorn Andersson depends on QCOM_SMEM 5950e99641SBjorn Andersson select QCOM_SMEM_STATE 6050e99641SBjorn Andersson help 6150e99641SBjorn Andersson Say yes here to support the Qualcomm Shared Memory Point to Point 6250e99641SBjorn Andersson protocol. 6350e99641SBjorn Andersson 64c97c4090SBjorn Anderssonconfig QCOM_SMSM 6510475d59SArnd Bergmann tristate "Qualcomm Shared Memory State Machine" 66c97c4090SBjorn Andersson depends on QCOM_SMEM 67c97c4090SBjorn Andersson select QCOM_SMEM_STATE 68c97c4090SBjorn Andersson help 69c97c4090SBjorn Andersson Say yes here to support the Qualcomm Shared Memory State Machine. 70c97c4090SBjorn Andersson The state machine is represented by bits in shared memory. 71ea7a1f27SBjorn Andersson 72ea7a1f27SBjorn Anderssonconfig QCOM_WCNSS_CTRL 73ea7a1f27SBjorn Andersson tristate "Qualcomm WCNSS control driver" 745052de8dSBjorn Andersson depends on ARCH_QCOM 755052de8dSBjorn Andersson depends on RPMSG 76ea7a1f27SBjorn Andersson help 77ea7a1f27SBjorn Andersson Client driver for the WCNSS_CTRL SMD channel, used to download nv 78ea7a1f27SBjorn Andersson firmware to a newly booted WCNSS chip. 79*2a464815SSrinivas Kandagatla 80*2a464815SSrinivas Kandagatlaendmenu 81