1# 2# QCOM Soc drivers 3# 4config QCOM_GSBI 5 tristate "QCOM General Serial Bus Interface" 6 depends on ARCH_QCOM 7 select MFD_SYSCON 8 help 9 Say y here to enable GSBI support. The GSBI provides control 10 functions for connecting the underlying serial UART, SPI, and I2C 11 devices to the output pins. 12 13config QCOM_MDT_LOADER 14 tristate 15 select QCOM_SCM 16 17config QCOM_PM 18 bool "Qualcomm Power Management" 19 depends on ARCH_QCOM && !ARM64 20 select ARM_CPU_SUSPEND 21 select QCOM_SCM 22 help 23 QCOM Platform specific power driver to manage cores and L2 low power 24 modes. It interface with various system drivers to put the cores in 25 low power modes. 26 27config QCOM_SMEM 28 tristate "Qualcomm Shared Memory Manager (SMEM)" 29 depends on ARCH_QCOM 30 depends on HWSPINLOCK 31 help 32 Say y here to enable support for the Qualcomm Shared Memory Manager. 33 The driver provides an interface to items in a heap shared among all 34 processors in a Qualcomm platform. 35 36config QCOM_SMD_RPM 37 tristate "Qualcomm Resource Power Manager (RPM) over SMD" 38 depends on ARCH_QCOM 39 depends on RPMSG && OF 40 help 41 If you say yes to this option, support will be included for the 42 Resource Power Manager system found in the Qualcomm 8974 based 43 devices. 44 45 This is required to access many regulators, clocks and bus 46 frequencies controlled by the RPM on these devices. 47 48 Say M here if you want to include support for the Qualcomm RPM as a 49 module. This will build a module called "qcom-smd-rpm". 50 51config QCOM_SMEM_STATE 52 bool 53 54config QCOM_SMP2P 55 tristate "Qualcomm Shared Memory Point to Point support" 56 depends on QCOM_SMEM 57 select QCOM_SMEM_STATE 58 help 59 Say yes here to support the Qualcomm Shared Memory Point to Point 60 protocol. 61 62config QCOM_SMSM 63 tristate "Qualcomm Shared Memory State Machine" 64 depends on QCOM_SMEM 65 select QCOM_SMEM_STATE 66 help 67 Say yes here to support the Qualcomm Shared Memory State Machine. 68 The state machine is represented by bits in shared memory. 69 70config QCOM_WCNSS_CTRL 71 tristate "Qualcomm WCNSS control driver" 72 depends on ARCH_QCOM 73 depends on RPMSG 74 help 75 Client driver for the WCNSS_CTRL SMD channel, used to download nv 76 firmware to a newly booted WCNSS chip. 77