| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | # |
| 2 | # QCOM Soc drivers |
| 3 | # |
| 4 | menu "Qualcomm SoC drivers" |
| 5 | |
| 6 | config QCOM_GLINK_SSR |
| 7 | tristate "Qualcomm Glink SSR driver" |
| 8 | depends on RPMSG |
| 9 | depends on QCOM_RPROC_COMMON |
| 10 | help |
| 11 | Say y here to enable GLINK SSR support. The GLINK SSR driver |
| 12 | implements the SSR protocol for notifying the remote processor about |
| 13 | neighboring subsystems going up or down. |
| 14 | |
| 15 | config QCOM_GSBI |
| 16 | tristate "QCOM General Serial Bus Interface" |
| 17 | depends on ARCH_QCOM |
| 18 | select MFD_SYSCON |
| 19 | help |
| 20 | Say y here to enable GSBI support. The GSBI provides control |
| 21 | functions for connecting the underlying serial UART, SPI, and I2C |
| 22 | devices to the output pins. |
| 23 | |
| 24 | config QCOM_MDT_LOADER |
| 25 | tristate |
| 26 | select QCOM_SCM |
| 27 | |
| 28 | config QCOM_PM |
| 29 | bool "Qualcomm Power Management" |
| 30 | depends on ARCH_QCOM && !ARM64 |
| 31 | select ARM_CPU_SUSPEND |
| 32 | select QCOM_SCM |
| 33 | help |
| 34 | QCOM Platform specific power driver to manage cores and L2 low power |
| 35 | modes. It interface with various system drivers to put the cores in |
| 36 | low power modes. |
| 37 | |
| 38 | config QCOM_SMEM |
| 39 | tristate "Qualcomm Shared Memory Manager (SMEM)" |
| 40 | depends on ARCH_QCOM |
| 41 | depends on HWSPINLOCK |
| 42 | help |
| 43 | Say y here to enable support for the Qualcomm Shared Memory Manager. |
| 44 | The driver provides an interface to items in a heap shared among all |
| 45 | processors in a Qualcomm platform. |
| 46 | |
| 47 | config QCOM_SMD_RPM |
| 48 | tristate "Qualcomm Resource Power Manager (RPM) over SMD" |
| 49 | depends on ARCH_QCOM |
| 50 | depends on RPMSG && OF |
| 51 | help |
| 52 | If you say yes to this option, support will be included for the |
| 53 | Resource Power Manager system found in the Qualcomm 8974 based |
| 54 | devices. |
| 55 | |
| 56 | This is required to access many regulators, clocks and bus |
| 57 | frequencies controlled by the RPM on these devices. |
| 58 | |
| 59 | Say M here if you want to include support for the Qualcomm RPM as a |
| 60 | module. This will build a module called "qcom-smd-rpm". |
| 61 | |
| 62 | config QCOM_SMEM_STATE |
| 63 | bool |
| 64 | |
| 65 | config QCOM_SMP2P |
| 66 | tristate "Qualcomm Shared Memory Point to Point support" |
| 67 | depends on QCOM_SMEM |
| 68 | select QCOM_SMEM_STATE |
| 69 | help |
| 70 | Say yes here to support the Qualcomm Shared Memory Point to Point |
| 71 | protocol. |
| 72 | |
| 73 | config QCOM_SMSM |
| 74 | tristate "Qualcomm Shared Memory State Machine" |
| 75 | depends on QCOM_SMEM |
| 76 | select QCOM_SMEM_STATE |
| 77 | help |
| 78 | Say yes here to support the Qualcomm Shared Memory State Machine. |
| 79 | The state machine is represented by bits in shared memory. |
| 80 | |
| 81 | config QCOM_WCNSS_CTRL |
| 82 | tristate "Qualcomm WCNSS control driver" |
| 83 | depends on ARCH_QCOM |
| 84 | depends on RPMSG |
| 85 | help |
| 86 | Client driver for the WCNSS_CTRL SMD channel, used to download nv |
| 87 | firmware to a newly booted WCNSS chip. |
| 88 | |
| 89 | endmenu |