15d144e36SAndy Gross# 25d144e36SAndy Gross# QCOM Soc drivers 35d144e36SAndy Gross# 45d144e36SAndy Grossconfig QCOM_GSBI 55d144e36SAndy Gross tristate "QCOM General Serial Bus Interface" 65d144e36SAndy Gross depends on ARCH_QCOM 7e5fdad68SAndy Gross select MFD_SYSCON 85d144e36SAndy Gross help 95d144e36SAndy Gross Say y here to enable GSBI support. The GSBI provides control 105d144e36SAndy Gross functions for connecting the underlying serial UART, SPI, and I2C 115d144e36SAndy Gross devices to the output pins. 125d144e36SAndy Gross 137ce75bb2SLina Iyerconfig QCOM_PM 147ce75bb2SLina Iyer bool "Qualcomm Power Management" 157ce75bb2SLina Iyer depends on ARCH_QCOM && !ARM64 16d9d6888fSArnd Bergmann select ARM_CPU_SUSPEND 1723b38cebSLina Iyer select QCOM_SCM 187ce75bb2SLina Iyer help 197ce75bb2SLina Iyer QCOM Platform specific power driver to manage cores and L2 low power 207ce75bb2SLina Iyer modes. It interface with various system drivers to put the cores in 217ce75bb2SLina Iyer low power modes. 224b638df4SBjorn Andersson 237d0c8beeSStephen Boydconfig QCOM_SMEM 247d0c8beeSStephen Boyd tristate "Qualcomm Shared Memory Manager (SMEM)" 257d0c8beeSStephen Boyd depends on ARCH_QCOM 2673ebb854SArnd Bergmann depends on HWSPINLOCK 277d0c8beeSStephen Boyd help 287d0c8beeSStephen Boyd Say y here to enable support for the Qualcomm Shared Memory Manager. 297d0c8beeSStephen Boyd The driver provides an interface to items in a heap shared among all 307d0c8beeSStephen Boyd processors in a Qualcomm platform. 317d0c8beeSStephen Boyd 32f2ab3298SBjorn Anderssonconfig QCOM_SMD 33f2ab3298SBjorn Andersson tristate "Qualcomm Shared Memory Driver (SMD)" 34f2ab3298SBjorn Andersson depends on QCOM_SMEM 35f2ab3298SBjorn Andersson help 36f2ab3298SBjorn Andersson Say y here to enable support for the Qualcomm Shared Memory Driver 37f2ab3298SBjorn Andersson providing communication channels to remote processors in Qualcomm 38f2ab3298SBjorn Andersson platforms. 39f2ab3298SBjorn Andersson 40936f14cfSBjorn Anderssonconfig QCOM_SMD_RPM 41936f14cfSBjorn Andersson tristate "Qualcomm Resource Power Manager (RPM) over SMD" 42936f14cfSBjorn Andersson depends on QCOM_SMD && OF 43936f14cfSBjorn Andersson help 44936f14cfSBjorn Andersson If you say yes to this option, support will be included for the 45936f14cfSBjorn Andersson Resource Power Manager system found in the Qualcomm 8974 based 46936f14cfSBjorn Andersson devices. 47936f14cfSBjorn Andersson 48936f14cfSBjorn Andersson This is required to access many regulators, clocks and bus 49936f14cfSBjorn Andersson frequencies controlled by the RPM on these devices. 50936f14cfSBjorn Andersson 51936f14cfSBjorn Andersson Say M here if you want to include support for the Qualcomm RPM as a 52936f14cfSBjorn Andersson module. This will build a module called "qcom-smd-rpm". 539460ae2fSBjorn Andersson 549460ae2fSBjorn Anderssonconfig QCOM_SMEM_STATE 559460ae2fSBjorn Andersson bool 56c97c4090SBjorn Andersson 5750e99641SBjorn Anderssonconfig QCOM_SMP2P 5810475d59SArnd Bergmann tristate "Qualcomm Shared Memory Point to Point support" 5950e99641SBjorn Andersson depends on QCOM_SMEM 6050e99641SBjorn Andersson select QCOM_SMEM_STATE 6150e99641SBjorn Andersson help 6250e99641SBjorn Andersson Say yes here to support the Qualcomm Shared Memory Point to Point 6350e99641SBjorn Andersson protocol. 6450e99641SBjorn Andersson 65c97c4090SBjorn Anderssonconfig QCOM_SMSM 6610475d59SArnd Bergmann tristate "Qualcomm Shared Memory State Machine" 67c97c4090SBjorn Andersson depends on QCOM_SMEM 68c97c4090SBjorn Andersson select QCOM_SMEM_STATE 69c97c4090SBjorn Andersson help 70c97c4090SBjorn Andersson Say yes here to support the Qualcomm Shared Memory State Machine. 71c97c4090SBjorn Andersson The state machine is represented by bits in shared memory. 72ea7a1f27SBjorn Andersson 73ea7a1f27SBjorn Anderssonconfig QCOM_WCNSS_CTRL 74ea7a1f27SBjorn Andersson tristate "Qualcomm WCNSS control driver" 75ea7a1f27SBjorn Andersson depends on QCOM_SMD 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