# # QCOM Soc drivers # config QCOM_GSBI tristate "QCOM General Serial Bus Interface" depends on ARCH_QCOM select MFD_SYSCON help Say y here to enable GSBI support. The GSBI provides control functions for connecting the underlying serial UART, SPI, and I2C devices to the output pins. config QCOM_PM bool "Qualcomm Power Management" depends on ARCH_QCOM && !ARM64 select ARM_CPU_SUSPEND select QCOM_SCM help QCOM Platform specific power driver to manage cores and L2 low power modes. It interface with various system drivers to put the cores in low power modes. config QCOM_SMEM tristate "Qualcomm Shared Memory Manager (SMEM)" depends on ARCH_QCOM depends on HWSPINLOCK help Say y here to enable support for the Qualcomm Shared Memory Manager. The driver provides an interface to items in a heap shared among all processors in a Qualcomm platform. config QCOM_SMD tristate "Qualcomm Shared Memory Driver (SMD)" depends on QCOM_SMEM help Say y here to enable support for the Qualcomm Shared Memory Driver providing communication channels to remote processors in Qualcomm platforms. config QCOM_SMD_RPM tristate "Qualcomm Resource Power Manager (RPM) over SMD" depends on QCOM_SMD && OF help If you say yes to this option, support will be included for the Resource Power Manager system found in the Qualcomm 8974 based devices. This is required to access many regulators, clocks and bus frequencies controlled by the RPM on these devices. Say M here if you want to include support for the Qualcomm RPM as a module. This will build a module called "qcom-smd-rpm". config QCOM_SMEM_STATE bool config QCOM_SMP2P tristate "Qualcomm Shared Memory Point to Point support" depends on QCOM_SMEM select QCOM_SMEM_STATE help Say yes here to support the Qualcomm Shared Memory Point to Point protocol. config QCOM_SMSM tristate "Qualcomm Shared Memory State Machine" depends on QCOM_SMEM select QCOM_SMEM_STATE help Say yes here to support the Qualcomm Shared Memory State Machine. The state machine is represented by bits in shared memory. config QCOM_WCNSS_CTRL tristate "Qualcomm WCNSS control driver" depends on QCOM_SMD help Client driver for the WCNSS_CTRL SMD channel, used to download nv firmware to a newly booted WCNSS chip.