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 37 tristate "Qualcomm Shared Memory Driver (SMD)" 38 depends on QCOM_SMEM 39 help 40 Say y here to enable support for the Qualcomm Shared Memory Driver 41 providing communication channels to remote processors in Qualcomm 42 platforms. 43 44config QCOM_SMD_RPM 45 tristate "Qualcomm Resource Power Manager (RPM) over SMD" 46 depends on QCOM_SMD && OF 47 help 48 If you say yes to this option, support will be included for the 49 Resource Power Manager system found in the Qualcomm 8974 based 50 devices. 51 52 This is required to access many regulators, clocks and bus 53 frequencies controlled by the RPM on these devices. 54 55 Say M here if you want to include support for the Qualcomm RPM as a 56 module. This will build a module called "qcom-smd-rpm". 57 58config QCOM_SMEM_STATE 59 bool 60 61config QCOM_SMP2P 62 tristate "Qualcomm Shared Memory Point to Point support" 63 depends on QCOM_SMEM 64 select QCOM_SMEM_STATE 65 help 66 Say yes here to support the Qualcomm Shared Memory Point to Point 67 protocol. 68 69config QCOM_SMSM 70 tristate "Qualcomm Shared Memory State Machine" 71 depends on QCOM_SMEM 72 select QCOM_SMEM_STATE 73 help 74 Say yes here to support the Qualcomm Shared Memory State Machine. 75 The state machine is represented by bits in shared memory. 76 77config QCOM_WCNSS_CTRL 78 tristate "Qualcomm WCNSS control driver" 79 depends on QCOM_SMD 80 help 81 Client driver for the WCNSS_CTRL SMD channel, used to download nv 82 firmware to a newly booted WCNSS chip. 83